Balancing Chemical Equations

Welcome to the "Balancing Chemical Equations" category on Questions LLC! If you're someone who has ever been puzzled by the art of balancing chemical equations, you've come to the right place. Our category is designed to provide a platform for asking and answering questions related to this fundamental concept in chemistry. Whether you're a student, educator, or simply curious about chemistry, this category aims to demystify the process of balancing chemical equations and provide clear, insightful explanations. So, dive in and explore the inquiries, solutions, and discussions surrounding this fascinating topic. Let's unravel the world of chemical equations together!

Questions (122)

Note the equation below is not balanced. This is because the total number of atoms of each element in the reactants is not equal
1. 3 answers
2. asked anonymously
3. 5 views
Please help mePCl5 + H2O → H3PO4 + HCl What coefficients will balance the equation? 1, 4, 1, 5 1, 5, 1, 1 2, 5, 1, 2 2, 4, 2,
1. 4 answers
2. asked by BS
3. 2,510 views
Write the correct coefficients for the balanced equation:KClO3 → KCl + O2
1. 1 answer
2. asked by Kristen.
3. 63 views
Using the activity series (Table 4.5), write balanced chemical equations for the following reactions. If no reaction occurs,
1. 4 answers
2. asked by rob
3. 8,066 views
What is the balanced formula for Solid iron 3 oxide reacts with hydrogen gas to form solid iron and liquid water?
1. 6 answers
2. asked by sarai
3. 14,851 views
Consider the following balanced equation: 2N2H4(g)+N2O4(g)→3N2(g)+4H2O(g) Complete the following table showing the appropriate
1. 7 answers
2. asked by Run
3. 10,887 views
I'm so confused!Al + O2 -> Al2O3 This is supposed to be a balanced equations but how did it go from 2 oxygens to 3?
1. 6 answers
2. asked by Jessica
3. 2,872 views
N2 + 3H2 =2NH3 How many molecules of H2 are represented in the reaction? How many nitrogen atoms are represented in the
1. 4 answers
2. asked by Camilla
3. 3,930 views
PLEASEEEE HELPWrite the balanced equation for the reaction between zinc and acetic acid. The equation has been written you just
1. 4 answers
2. asked by Bre
3. 2,262 views
In producing pure iron metal from its ore, iron(III) oxide and carbon (coke) must react accordingto the following balanced
1. 1 answer
2. asked by Ooga
3. 499 views
Which of the following are true regarding balancing chemical equations?A It takes practice in the form of trial and error to
1. 4 answers
2. asked by Anonymous
3. 1,182 views
In which chemical equation is the number of atoms in the reactants the same as the number of atoms in the products?(1 point)Resp
1. 7 answers
2. asked by pickles
3. 107 views
Balance this chemical equation.Cr2O7 2-(aq) + Cu(s)---> Cr3+(aq) +Cu2+aq) I don't understand how to do this problem. Where do i
1. 3 answers
2. asked by MARY
3. 1,520 views
fill in the blanks in the sentence belowanswer choices reactants, chemicals, atoms, elements the sentence is below balance these
1. 3 answers
2. asked anonymously
3. 51 views
MnO4–(aq) + Cl–(aq) Mn2+ + Cl2(g) (unbalanced)i. Write the reduction and oxidation half-reactions (without electrons). (.5
1. 3 answers
2. asked by princess
3. 1,581 views
which of the following is a chemical reaction?A) propane forms a flame and emits heat as it burns. B) Acetone feels cold as it
1. 4 answers
2. asked by Jenn
3. 2,878 views
When the following equation is balanced, the coefficient of O2 isCH4 + 02 —> CO2 + H20
1. 3 answers
2. asked anonymously
3. 29 views
In which chemical equation is the number of atoms in the reactants the same as the number of atoms in the products?(1 point)Resp
1. 11 answers
2. asked anonymously
3. 56 views
Been trying to balance this equation for a while, but can't get the right answer. any help would be apperciated!CH2O (aq) + NO3
1. 4 answers
2. asked by jason
3. 385 views
Hi! Can someone please balance these equations, please?! I'm having major trouble! Thank you!HCl (aq) + NaHCO3 (aq) �¨ HBr
1. 2 answers
2. asked by Hallie
3. 819 views
In which chemical equation is the number of atoms in the reactants the same as the number of atoms in the products?(1 point)
1. 3 answers
2. asked anonymously
3. 35 views
Need help balancing chemical equation. Complete and balance the chemical equation. Be sure to include the states of the
1. 4 answers
2. asked by Lance
3. 581 views
14KMnO4+4C3H5(OH)3----->7K2CO3+7Mn2O3+5CO3+16H2O how to do it help me if you can I spend days to find this but I couldn't please
1. 1 answer
2. asked by pamela
3. 382 views
Question at position 3How many oxygen (O) atoms should be on the products side for the equation below to satisfy the Law of
1. 3 answers
2. asked anonymously
3. 17 views
Starting with nitrogen and hydrogen, millions of kilograms of ammonia are produced every year for use as a fertilizer. Use this
1. 3 answers
2. asked by Fizzylicous
3. 684 views
___ C4H10 + ___O2 → ___CO2 + ___ H2Obalance it
1. 3 answers
2. asked anonymously
3. 24 views
Balance these ______equations, making sure you have the same ______of each (82) ______on the left and ______of the arrow.
1. 3 answers
2. asked anonymously
3. 46 views
Balance the following chemical equationBlank C2H6 + Blank O2 → Blank CO2 + Blank H2O
1. 3 answers
2. asked by Maya
3. 47 views
When balancing a chemical equation, which of the following can be changed?the formulas b the mass c the coefficients d the
1. 3 answers
2. asked by Snaggy
3. 39 views
DrBob222 I am kind of stuck with the balancing stuff, and I already had send the post, did you not read it?
1. 4 answers
2. asked by Derrick
3. 364 views
If you were balancing a chemical equation that contained the substance sodium nitrate, NaNO3, composed of a sodium ion, Na+1,
1. 2 answers
2. asked by Liz
3. 555 views
Calculate the amount (volume) of 5.25% (wt./vol.) NaOCl solution (commercial bleach) required to oxidize 100 mg of 9-fluorenol
1. 3 answers
2. asked by Sarah
3. 660 views
Chemical equations should be balanced so that they demonstrate the law of conservation of mass. Which of the following
1. 3 answers
2. asked anonymously
3. 62 views
Which equation is balanced?Responses Mg+O2→2MgO upper case M lower case G plus upper case O subscript 2 end subscript
1. 3 answers
2. asked by pi
3. 46 views
can someone balance this equation for meFe^2+ Cr2 O7^2- --> Fe^3+ + Cr^3+ Thank you!:D
1. 1 answer
2. asked by jecce.
3. 365 views
Sb+1 + HClO ------> Sb2O5 + Cl-1I'm not doing something right. I think I have the charges correct, this is what I have so far .
1. 5 answers
2. asked by Ken
3. 397 views
Balance th following equation in acid Solutiong and determind if it is spontaneous under standard conditions.NO3^-1 + Sn^+2 --->
1. 1 answer
2. asked by bik
3. 651 views
Which equation below is correctly balanced?A. CuCI2+2AI--> AICI3+Cu B.2CuCI2+AI-->AICI3+2Cu C. 2CuCI2+3AI-->3AICI3+2Cu D.
1. 1 answer
2. asked anonymously
3. 28 views
Can some one please balance this equation for meFe + O2---> Fe2O3. Fe + O2 ==> Fe2O3. Here is the way to balance these equations
1. 3 answers
2. asked by Biggy Smalls
3. 2,918 views
Write the balanced net ionic equation for each of the following:1) The reaction of dilute nitric acid with solid aluminum oxide.
1. 3 answers
2. asked by ally
3. 1,651 views
When the equation above is correctly balanced, what is the coefficient for F2?a 6 b 3 c 4 d 2
1. 1 answer
2. asked anonymously
3. 33 views
4FeS + 7O2 → 2Fe2O3 + 4SO2Which statement accurately describes the chemical equation? (1 point) Responses It is balanced
1. 4 answers
2. asked anonymously
3. 73 views
Chemical equations must be balanced becausethe mass of the reactants is always greater than the mass of the products. the mass
1. 1 answer
2. asked by JACK HAMMMMMMER
3. 95 views
Can you balance this equation please?Fe2O3 + CO yeilds Fe + CO2 Fe2O3 + CO ==> Fe + CO2 Rule: balance by changing coefficients.
1. 1 answer
2. asked by mZ. YoU
3. 1,201 views
in balancing I3- --- I- + IO3- wat is reduced to what
1. 3 answers
2. asked by fen
3. 1,089 views
Show the calculation for the limiting reagent when 0.853g of sodium sulfate (95% pure) react with 1.707g of barium hydroxide
1. 2 answers
2. asked by Kevin
3. 1,093 views
Balance this equation. If a coefficient of "1" is required, choose "blank" for that box.C + Fe2O3 → CO2 + Fe
1. 2 answers
2. asked by Antonia
3. 1,057 views
I am currently balancing chemical equations. A few of them I am not sure if I correctly balanced or not, so could you check them
1. 2 answers
2. asked by Misha
3. 1,063 views
I’m which chemical equation is the number of atoms in the reactants the same as the number of atoms in the products?
1. 1 answer
2. asked anonymously
3. 20 views
Can you help me balance some equations? I tried and failed several times...1. calcium hydroxide + phosphoric acid yield calcium
1. 2 answers
2. asked by Jessi
3. 973 views

Balancing Chemical Equations

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