Monday
October 20, 2014

Search: Chemistry+balancing equation tips

Number of results: 64,677

Chemistry+balancing equation tips
We are on combustion reaction at the moment in chemistry, and I have to say, these reactions are like extremely hard to balance(well, just alot of erasing). It takes me a while to balance combustion reactions and I want to know if theres any tips in balancing them? Should I ...
February 19, 2009 by Chopsticks

Chemistry- balancing Redox
Can anyone please assist showing half reactions balancing, balancing of e- and the additions of H2O, H+ and then since its BASIC!!!! the final addition of OHs? Cr(OH)3+ ClO^-=>CrO4^2- +Cl2 THANKS!
June 8, 2013 by Steve

chem- balancing equations
May i pls have some help balancing this equation Al + NH4ClO4 ---> Al2O3 + AlCl3 + NO + H20 Thanks, manny
September 16, 2007 by manny

Chemistry
A compound containg 3 atoms of carbon and 8 atoms of hydrogen is combined in a reaction with oxygen molecules. The two end products of this equation are carbon dioxide (CO2) and water. What element should you look at first in balancing this equation? Is the answer a.b.c or d? ...
July 4, 2008 by Mickey

Chemistry
A compound containg 3 atoms of carbon and 8 atoms of hydrogen is combined in a reaction with oxygen molecules. The two end products of this equation are carbon dioxide (CO2) and water. What element should you look at first in balancing this equation? Is the answer a.b.c or d? ...
July 4, 2008 by MV

Chemistry
For the equation give the formula equation, ionic equation, and the net ionic equation after predicting the products and balancing. Using the solubility rules to indicate solid or aqueous each formula. AgNO3 + NaCl
October 30, 2013 by Cindy

Chemistry
Balancing chemistry equations and need help! Thank You!? Help balancing any of the following equations: Cl2+Na Br----> NaCl2 + Br Na+LiOH---->
October 13, 2011 by Ginger

chemistry
What four guidelines are useful in balancing an equation
October 28, 2009 by lynda smith

Chemistry
I'm having a lot of trouble balancing this chemical equation: Fe(NO3)3(aq) + KSCN(aq) → KNO3(aq) + FeSCN2+(aq) Also, I'm not even sure if the equation is right... Help is appreciated, thanks
May 17, 2010 by Yikes

chemistry(balance equation)
hi!i am a f4 student in hk.i have know the basic concept of balance equation.but some too complex equation i cant balance.is there any general short cut for balancing any simple or complex chemical equation?
January 19, 2012 by kate

chemistry
I am having trouble balancing this equation: C6 H12 06 + O2 = C7 H8 + O2 Can you please help? Thanks
January 31, 2010 by Joanie

chemistry
I am having trouble balancing this equation: C6 H12 06 + O2 = C7 H8 + O2 Can you please help? Thanks
January 31, 2010 by Joanie

Chemistry
I need help balancing this equation. NaOH + HSO4 ====== Na2SO4 + H20
January 3, 2008 by Amanda

Chemistry
Balancing Equation Al2C3O3 + H3PO4 --> AlPO4 + CO2 + H2O
August 25, 2012 by Derp

CHEMISTRY BALANCING CHEMICAL EQUATION
H2SO4 + NaOC = Na2SO4 + H2O
November 23, 2013 by HYO JIN

College chemistry
Need help balancing chemical equation. Complete and balance the chemical equation. Be sure to include the states of the reactants and products. C3H8(g)+O2(g) →
May 4, 2012 by Lance

Chemistry
I'm having trouble balancing this equation: SO3^2- --> S2O4^2- It's in a basic solution. Thanks.
April 7, 2013 by C

chemistry
Need help balancing this chemical reaction equation Ca(NO3)2+2NaOH>Ca(OH)2+2NaNO3
January 30, 2014 by anna

Chemistry
hi I'm having a serious problem with balancing chemical equations , can someone explain to me how we can do them also if i had a word equation hhow can i convert it into a symbolic equation and balance it e.g can someone show me how we do this equation: KOH3+HNO3 ---}( what's ...
December 24, 2007 by Simon Lodge

Chemistry
hi I'm having a serious problem with balancing chemical equations , can someone explain to me how we can do them also if i had a word equation hhow can i convert it into a symbolic equation and balance it e.g can someone show me how we do this equation: KOH3+HNO3 ---}( what's ...
December 24, 2007 by Simon Lodge

Chemistry
Question 1. (SEE QUESTION 2 ) A Compound Containing 3 Atoms Of Carbon & 8 Atoms Of Hydrogen Is Combined In A Reaction With Oxygen Molecules. The 2 End Products Of This Equation Are Carbon Dioxide &water. What Element Should You Look At 1st In Balancing This Equation? Choose a....
July 8, 2008 by Mickeyv

chemistry
how do I know the ion value of elements on the production side of the equation when balancing with the electron transfer method?
November 14, 2007 by stephanie

chemistry
Balancing the equation: CuSCu + KFO2 + HBr --> CuSO4 + KBr + HCu + FBr + H2O
March 18, 2012 by jill

Chemistry
Question 1. A Compound Containing 3 Atoms Of Carbon & 8 Atoms Of Hydrogen Is Combined In A Reaction With Oxygen Molecules. The 2 End Products Of This Equation Are Carbon Dioxide &water. What Element Should You Look At 1st In Balancing This Equation? Choose a.b.c or d? A. ...
July 8, 2008 by Mickeyv

Chemistry
Question 1. A Compound Containing 3 Atoms Of Carbon & 8 Atoms Of Hydrogen Is Combined In A Reaction With Oxygen Molecules. The 2 End Products Of This Equation Are Carbon Dioxide &water. What Element Should You Look At 1st In Balancing This Equation? Choose a.b.c or d? A. ...
September 23, 2008 by Jen

chemistry
Question 1. A Compound Containing 3 Atoms Of Carbon & 8 Atoms Of Hydrogen Is Combined In A Reaction With Oxygen Molecules. The 2 End Products Of This Equation Are Carbon Dioxide &water. What Element Should You Look At 1st In Balancing This Equation? Choose a.b.c or d? A. ...
September 23, 2008 by Jen

CHEMISTRY
In half reaction method of the chemical equation balancing , how about those redox reactions that they don't contain any (H) and ( O ) atoms ?
July 8, 2014 by MAD

Chem 3A
please help me with this chemistry problem. 1) Write out a balanced chemical reaction equation for the reaction of magnesium with hydrochloric acid, and then What is the Theoretical Yield after balancing the chemical equation?
July 25, 2008 by shylo

Chemistry 1
Does anyone know what websites are good to use for Chemical Reactions and balancing equation. I have a test tomorrow, and i need to really practice those. Thanks
May 13, 2008 by Stephanie

Chemistry
Pentane gas (C5H12) combusts with oxygen gas (O2) to form water (H2O) and carbon dioxide (CO2). Write a balanced chemical equation for this reaction and explain the scientific principle (statement) that requires the balancing of an equation to make it conform to reality.
March 7, 2012 by Adrian

Chemistry
1. Pentane gas (C5H12) combusts with oxygen gas (O2) to form water (H2O) and carbon dioxide (CO2). Write a balanced chemical equation for this reaction and explain the scientific principle (statement) that requires the balancing of an equation to make it conform to reality
January 15, 2013 by Tyler

Chemistry
A compound containg 3 atoms of carbon and 8 atoms of hydrogen is combined in a reaction with oxygen molecules. The two end products of this equation are carbon dioxide (CO2) and water. What element should you look at first in balancing this equation?
July 4, 2008 by MV

English
The acrobats performed an amazing BALANCING act. Is balancing an adjective in this sentence?
September 27, 2010 by Kathleen

chemistry
Does this equation need to be balanced? AlCO3 => AlO+CO2 Also, how would this equation be balanced? NiCl+O2 => Ni2O3+Cl2O5 Neither equation you have is an equation so they can't be balanced. Do you mean aluminum carbonate. That would have the formula Al2(CO3)2. Aluminum ...
December 14, 2006 by Carter

Chemistry-Balancing Equations
I need help balancing equations. _C7H60+_02->_C02+_H20 I don't know how to balance it because when i do it just won't work out ill have too much on one side and it just wouldn't work. i know im missing a rule or something.
January 12, 2010 by Jason

Chemistry Balancing
To balance an equation For example if the equation was CaOH2 + HCl ---> CaCl2 + H20 the question is , if i want to balance , should i count the OH ( hydroxide ) as a whole thing or seperately so the O goes with the other oxygens and the H goes with the other hydrogens can ...
December 25, 2007 by Mary Lame

Chemistry
I'm currently learning about balancing chemical equation but I don't understand the equation below. 2FE + 3CL(subscript 2) -> 2FECL(subscript 3) I understand 2FE balance out but how did 3CL2 became CL3? Thanks
December 16, 2012 by Shadow

AED
Search the Internet for three time management tips for teachers. o List the tips and answer this question: How do you think these tips will impact your daily schedule as an educator? Provide a comment on how each one will serve to improve your success and/or reduce your daily ...
May 15, 2009 by scooby9132002

Chemistry URGENT
I need help balancing a equation for the combustion of cellulose in oxygen to produce carbon dioxide and water vapor. C6H10O5 = 6CO +5H2O I know this is not correct but I don't know what else to do to get this to balance. Thanking you in advance.
March 27, 2014 by linda

chemistry
Balance equation for reaction occuring in basic solution. CrO4{2-}+S{2-}gives S+CrO{-} i dont know how to balance the charges in this way of balancing please teach me how to do it?
April 3, 2010 by mohd

Physics (balancing one chemical equation)
Hi :), Please help me balance this equation I would really appreciate it! :) CS2(g)+ O2(g)----> CO2(g)+ S2O4(aq)+HEAT Thank you in advance! :)
December 7, 2011 by Jill

AED 201
Search the Internet for three time management tips for teachers. List the tips, in a separate document and answer this question: How do you think these tips will affect your daily schedule as an educator? Provide a comment on how each one serves to improve your success or ...
March 31, 2010 by Rayna

science
____Na + ___H2O give us __ NaOH+ ___ H2O this a chemistry;Balancing Chemical Equation H2O is water sorry because i don't know how to put 2 in bottom and explain me how you figuire it out
February 3, 2010 by anu

Chemistry
Need help balancing this equation, just the coeffecients, do not need to balance the charges. The numbers are subscripts: Ca0.41Mg0.36Mn0.50Fe1.76Al2Si3O12 + H + H20 <---> Al(OH)3 + FeOOH + MnO2 + Ca + Mg + Si(OH)4
January 29, 2011 by Robert

chemistry
When ammonia gas is burned in oxygen the products formed are water and nitrogen monoxide gas. Write the balanced equation showing this reaction NH4 + O2 --> H2O + NO i am stuck balancing this
January 23, 2009 by lyne

Chemistry+Balancing Equation
Solid phosphorus trichloride is produced by reacting solid phosphorus and chlorine gas. 2P + 3Cl2 -----> 2PCl3 is that right?
February 3, 2009 by Chopsticks

chemistry
I need to derive a net ionic equation after balancing: NA2PO4 (2-) +HI =? what I have so far is NA2Po4 +2HI = 2NAI +H3PO4 I can't get any farther but the answer is HPO4 (2-) +H =H2PO4 can someone help me with the steps?
July 1, 2012 by Nancy

Chemistry
write the balanced chemical equation for reaction the following chemical reaction ozone gas, O3 , reacts with 3,3,4,4,5,5-hexamethyl-1-hexyne, H-CC-C(CH3)2-C(CH3)2-C(CH3)2-CH3 to produce carbon dioxide gas, CO2 , and water gas , H2O . When balancing the equation , use the ...
March 12, 2012 by Susan

Chemistry
I am having trouble balancing the following equation using the Ion-Electron Method. Se(solid) + HNO3(aqueous) ----> SeO2(solid) + NO(gas) + H2O(liquid) Can you explain the steps that you have to take to solve it?
September 12, 2011 by Laura

Chemistry - double replacement +balancing equation
CuSO4 + Na2CO3 <-> I dont know how to do this :( somebody help me :( i think its CuSO4 + Na2CO3 <-> Cu3(CO3)2 + Na2SO4 I have no idea how to balance this. Heelllppp
December 4, 2010 by Marie

Chemistry
A compound containing 3 atoms of carbon and 8 atoms of hydrogen is combined in a reaction with oxygen molecules. The two end products of this equation are carbon dioxide and water. What element should you look at first in balancing this equation? A. oxygen B. Hydrogen C. ...
November 7, 2009 by William

chemistry
Can some one please balance this equation for me Fe + O2---> Fe2O3. Fe + O2 ==> Fe2O3. Here is the way to balance these equations by inspection, meaning, by trial and error. Rule #1. You may not change any subscripts. Equations are balanced by changing ONLY the ...
April 30, 2007 by Biggy Smalls

Chem Urgent!
I need help in balancing equation for NO2 + O2 -> NO + O3 Please help...
March 15, 2008 by Lily

Balancing Equations
HOw do you balance this equation? FeO3+CO produced to Fe+CO2
December 14, 2009 by Anonymous

Chem balancing equation
C5H602+O2 ---> CO2+H2O what is the coefficient of O2?
June 29, 2011 by Lily

AP Chemistry
i'm having trouble balancing the redox reaction for the iodine clock lab. The redox reaction inovlves a hydrogen sulfite ion and iodate ion in an acidified solution. i have the final balanced equation, 5 HSO3 + 2 IO3 ---> I2 + 5SO4 + H20 + 3H but i'm having trouble figuring...
March 13, 2008 by Jake

Chemistry
Calculate the change in enthalpy for the following reaction: C25H52(g) + O2(g) → CO2(g) + H2O(l) I started off by balancing the equation: C25H52(g) + 38O2(g) → 25CO2(g) + 26H2O(l) Can someone help me with the rest.
October 17, 2012 by Dolcezza

any study tips
i'm doing bad in school,mostly in math and i need some tips on studying so anyone got any
September 11, 2012 by some girl

Chemistry
What volume of hydrogen chloride gas will result when hydrogen gas is combined with 58.35 liters of chlorine gas? I need help balancing the equation also.
March 3, 2012 by doll

ACC 105
Employee Form W-2 Information Roach, Kelly Volpe, Ralph Myer, Randi Ford, Kenneth Carmen, Chrissy Zuber, Hal 1. Wages, tips, other compensation 2. Federal income tax withheld 3. Social security wages 4. Social security taxes withheld 5. Medicare wages and tips 6. Medicare tax...
July 7, 2011 by KAYLA

chem
Please help me balance this equation: I just can't get it right. Do you have any strategy you use to solve such equation balancing if so please help me. Ba(ClO3)2(aq)+ Na3PO4(aq)-> Ba3(PO4)2(s)+NaClO3(aq) Thanks alot!!:)
March 18, 2013 by katlyn

math
Karl worked 25 hours at $3 per hour. He received the following tips tips: $18, $16, $22, $20, and $16. What is his average hourly wage?
January 4, 2010 by ange

chemistry
my ques ok a coumpond containing 3atoms of carbon an 8 atoms ofhydrogen combined in reaction with oxy molecules the two end products of this eqation are carbon dioxide co2 an water wat element should i look at first in balancing this question and wen i hav finished balancing ...
May 12, 2008 by andrea

CHEMISTRY
I am having trouble balancing this equation: Ca(OH){subscript 2} + (NH{subscript 4}){subscript 2} SO{subscript 4} -> CaSO{subscript 4} + NH{subscript 3} + H{subscript 2} O Please help, thanks. Response Ca(OH)2 + (NH4)2SO4 --> CaSO4+ 2NH3 + ?___H2O I'm still confused...
October 13, 2008 by Anonymous

Chemistry
I know this is supposed to be a really easy concept, but I need help with balancing redox reactions: KClO3 ==> KCl + O2 My textbook says to write the ionic equation next, which I have written like: K(+1) + ClO3(-1) ==> K(+1) + Cl(-1) + O2(-2) (the number in parentheses ...
May 17, 2010 by Emily

Chemistry - Help balancing...
Anyone able to help me figure out the products and balance this equation? CH3COOH (aq) + NaOH (aq) -> I know it equals a salt and a base... But I can't figure out what... :P Would it possibly be... NaCH3COO + HOH for products? yes.
November 1, 2006 by Ariel

Tips
What are some tips for writing a book?
May 11, 2011 by Amanda

Chemistry
Please write the balanced chemical equation for reaction the following chemical reaction ozone gas, O3, reacts with 3,3,4,4,5,5-hexanmethyl-1-hexyne, H-C≡C-C(CH3)2-C(CH3)2-C(CH3)2-CH3 to produce carbon dioxide gas, CO2 , and water gas, H2O When balancing the equation , ...
November 8, 2012 by Amanda

Chemistry and Balancing
Mr Pursley. i was wondering if you would be kind enough to explain to me the process of balancing equations I undestand some of the rules but I continue, to make simple mistakes. Would you kindly offer some assistance please, via email. To help me get through this plateau. ...
February 14, 2007 by Mark

Chemistry
I am having trouble balancing this equation: Ca(OH){subscript 2} + (NH{subscript 4}){subscript 2} SO{subscript 4} -> CaSO{subscript 4} + NH{subscript 3} + H{subscript 2} O Please help, thanks.
October 13, 2008 by Anonymous

Urgent for Chem!
need help in balancing equation for NO2 + O2 -> NO + O3 Please help it may look balance but it is not. This is a tricky one
March 15, 2008 by Anynamous

CHemistry
Redox equations are often long and difficult to balance by inspection. Luckily, electron transfers and oxidation numbers provide hints for balancing such equations. Balance the following equation: K2CrO4 + Na2SO3 + HCl ---> KCl + Na2SO4 + CrCl3 + H20
April 13, 2010 by Katelynn

general science
A compound containing 3 atom of carbon and 8 atoms of hydrogen is combined in a reaction wih oxygen molecules. The two end products of this equation are carbon dioxide (CO2)and water. What element should you look at first in balancing this equation?
March 28, 2010 by jessica

Chemistry
Al+NO3^-1-->Al(OH)4^-1+NH3 can someone please help me get started on this redox balancing equation. I have a list of all the steps but I am stuck at the part where I split them into 2 seperate half reactions, Al--->Al NO3---->OH4- + NH3 is that correct? or could it be...
June 10, 2009 by Anonymous

chemistry
in balancing I3- --- I- + IO3- wat is reduced to what
April 25, 2010 by fen

chemistry
in balancing I3- --- I- + IO3- wat is reduced to what
April 25, 2010 by fen

chemistry
i have aproblem in balancing equations
July 6, 2011 by nidhi

chemistry
balancing half reactions: ClO2^-1 --> Cl^-1
May 16, 2012 by nico

math
You are paid $8.55/hr at your part-time job. You work 10 hours per week. You are considering working a part-time job for $6.25/hr, and it pays tips. You will earn an average of $3.00/hr in tips. If you work the same 10 hours at the new job, how much more is your total gross ...
April 9, 2012 by Cindy

English
I have to write an essay on gender segregation in secondary schools-the case for. Any tips on how to start it off, set it out, make sure it's structured, whatever... Any tips would be so great!
March 5, 2008 by Anonymous

general science
A Compound Containing 3 Atoms Of Carbon And 8 Atoms Of Hydrogen Is Combined In A Reaction With Oxygen Molecules. The Two End Products Of This Equation Are Carbon Dioxide And Water. What Element Should You Look At First In Balancing This Equation?
August 9, 2009 by jennifer

Chemistry
So I thought i finally had figured out how to balance these equations but now this one with the formula in it has confused me again. Can you help with the next steps in balancing this equation? Maybe if I can get the answer to this one I can complete my other questions. O3 + H...
March 12, 2012 by Susan

Study Tips
Any tips to help me study on a quiz [or any kind of tests] ? I have trouble getting all of the materials in my head. HELP?
March 10, 2009 by Beth

English
What are some tips to memorize a 2 page speech by tomorrow morning? Any tips to help me memorize it faster? Would appreciate any help.
May 18, 2009 by end

chemistry
Balancing redox equations reactants: Cu, NO3
November 20, 2011 by Anonymous

chemistry
a compound containing 3 atoms of carbon and 8 atoms ofhydrgen is combined in a reaction with oxegyn molecules the two end products of this eqation are carbon dioxide co 2 and water what elemement should i look at first in balancing this eqation oxygen hydrgen carbon or dioxide...
May 12, 2008 by andrea

Studying tips. . .
This is a kind of general question, but I was wondering if you have any tips on successful methods of studying. Also, reducing test anxiety. . . =S Thanks! ~Lucy
October 1, 2007 by Lucy

Chemisrty
If you were balancing a chemical equation that contained the substance sodium nitrate, NaNO3, composed of a sodium ion, Na+1, and a nitrate ion, (NO3)-1, what number or numbers could you change in order to balance the equation?
June 30, 2010 by Liz

science
Suppose you were balancing a chemical equation that contained the substance sodium nitrate, NaNO3, composed of a sodium ion, Na+1, and a nitrate ion, (NO3)-1. Could you change any of these numbers in order to balance the equation?
August 25, 2014 by m

Math
How would you work, and solve this problem? Christa is a waitress and collects her tips at the table. At the end of the shift she has 68 bills, all ones and fives. If the total value of her tips is 172, how many of each bill does she have?
January 31, 2011 by Megan Brown

Physics
The emf induced across the wing-tips of a flying aircraft is of the order of several millivolts. Can this value be obtained using a sensitive millivoltmeter connected across the wing-tips? Explain your answer. Not if connections are actually made to the wing tips. The wires to...
February 19, 2007 by Ishani

tips
i am going to take tcap tis week and i need some tips to do my best. i need as answers as as possible because i need all the help i can get. thank your for your help
April 18, 2010 by kevan

Chemistry
Need help with : Balancing oxidation reduction reactions Mg(s) + HCl(aq) → Mg^2+(aq) + Cl ‾(aq) + H2(g)
May 16, 2010 by Anonymous

Chemistry--Plz HELP!
How would i go about balancing the following equation? My teacher said something about the charges: Silver Nitrate + Sodium Phosphate = Silver Phosphate + Sodium Nitrate
March 1, 2012 by Ali

study tips
I need study tips.By the way I'm home schooled.
September 16, 2012 by drama queen

MGM
Balancing equation Na+H2o-NaoH+H2+H2o
July 9, 2011 by Rinna Robert

Chemistry
I need help balancing this problem HClO3(aq excess) + CaCO3 I got to HCO3 + CaCiO3
September 30, 2011 by Monique

chemistry
balancing redox reactions occured in the basic solution : Cl2 + SO2(g) --> Cl^- (aq) + SO4^-2(aq)
May 16, 2012 by nico

Chemistry Lab
Provide the correct coefficients to balance the following equation: ___ Fe(NH4)2(SO4)26H2O + ___ H2C2O4 + ___ K2C2O4 + ___ H2O2 -----> ___ K2Fe(C2O4)33H2O + ___ (NH4)2SO4 + ___ H2SO4 + ___ H2O I'm usually okay when it comes to balancing equations but this one has me ...
May 6, 2010 by anonymous

chemistry II
What are the steps to balancing Redox reactions using the Valence method. thanks> ex problem: NH3+O2 -->H2O +NO
October 17, 2010 by Taylor

Pages: 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | Next>>

Search
Members