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I need major help im not understanding this at all:
Complete and balance each of the following equations for acid-base reactions.
2 answers
asked by
hannah
765 views
Thioacetoamide decomposes in hot water to produce hydrogen sulfide, which is the active reactant in the first step of this
3 answers
asked by
Anonymous
792 views
balance equation CA(HCO3)2(aq) = CaCO3(s) + H2O(l) =CO2(g)
3 answers
asked by
Anonymous
845 views
Which gas will be made when Mg, Al, or S reacts with HCl?
1 answer
asked by
Ari
314 views
Oxygen and oxygen containing compounds are involved in many different reactions. Which balanced equation represents a reaction
3 answers
asked by
Lettuce?
34 views
Which pair of substances would likely neutralize each other?
A) lye and amonia B) vinegar and battery acid C) ammonia and calcium
5 answers
asked by
Rebecca
685 views
A baker uses sodium hydrogen carbonate as the leavening agent in a banana nut quickbread. the baking soda decomposes according
2 answers
asked by
Stacey
1,064 views
caesium+water-->caesium hydroxide
caesium+oxygen-->caesium oxide are these equation right?
3 answers
asked by
chelsea
350 views
The enthalpy change for the reaction between hydrochloric acid and sodium hydroxide is -56 kJ mol¹. Therefore
a)the reaction is
3 answers
asked by
-
68 views
Does anyone know the condensed structured formula in the following reaction:
a.CH3--CH2--CH=CH2+HOH-->H+ Thank you.
3 answers
asked by
Beth
1,382 views
What are the final products when CaCl2 x 2H20 are heated strongly?
5 answers
asked by
Alisha
631 views
if oxygen is removed from a sample of airas iron rusts , what happens to the total pressure of the air ?
3 answers
asked by
Anonymous
433 views
Zinc metal reacts with hydrochloric acid according to the following balanced equation.
Zn(s) + 2HCl(aq) --> ZnCl2(aq) + H2(g)
4 answers
asked by
dina
2,375 views
Complete and balance this decomposition reaction
HI ==> is this reaction HI ==> H + I ? or... HI ==> H2 + I2 ? why?
3 answers
asked by
Jack
1,039 views
Calcium oxalate dihydrate is CaC2O4 2H20. Write the equation for the reaction which will occur when this hydrate is heated to a
3 answers
asked by
michelle
1,038 views
Carbon monoxide is detected in air samples by its reaction with diiodine pentoxide to form carbon dioxide and elemental iodine:
3 answers
asked by
desperate
815 views
To which one of the following reactions occurring at 25°C does the symbol deltaH°f[H2SO4(l)] refer
3 answers
asked by
germaine
1,370 views
Hydrochloric acid can be prepared using the reaction described by the chemical equation: 2 NaCl(s) + H2SO4(l) ----> 2 HCl(g) +
2 answers
asked by
j
1,321 views
The acid-base reaction between phosphoric acid, H3PO4, and calcium hydroxide, Ca(OH)2, yields water and calcium phosphate. For
4 answers
asked by
Anonymous
1,812 views
What happens during rusting of an iron nail?(1 point)
Responses Iron and oxygen combine to form iron oxide. Iron and oxygen
7 answers
asked by
jo ma
60 views
Can someone check my answer? The question is: In order for the reaction 2Al(s) + 6HCl(aq)-> 2AlCl3(aq) + 3H2(g) to occur, which
4 answers
asked by
Mike
1,599 views
Write an equation for the reaction that occurs in the gas trap between SO2 and NaOH.
3 answers
asked by
Blair
831 views
Given the two reactions:
5Fe2+(aq) + MnO4-(aq) + 8H+(aq) --> 5Fe3+ (aq) + Mn2+(aq) + 4H2O(l) 2MnO4-(aq) + 5C2O42-(aq) +16H+ -->
5 answers
asked by
Sam
1,979 views
Which substance combines with iron in the presence of water to form rust?(1 point)
Responses oxygen acid carbon dioxide nitrogen
2 answers
asked anonymously
67 views
This type of reaction causes the surroundings to feel colder, which is why it is a good reaction to use when designing a cold
2 answers
asked anonymously
35 views
write the balanced half reaction for the conversion of Cl2(g)to Cl-(aq)
4 answers
asked by
amethyst
1,653 views
In the reaction of hydrogen peroxide with iron (II) ion in acidic solution to form iron (III) ion and water,
the oxidizing agent
5 answers
asked by
Amy
764 views
What would the equation look like if you added bromine (Br) in the presence of CH2Cl2 (Dichloromethane) to cyclohexanol (C_6H_11
7 answers
asked by
K
2,425 views
The thermal decomposition of nitryl chloride NO2Cl,
2NO2Cl---> 2NO2 + Cl2 is thought to occur by the mechanism shown in the
3 answers
asked by
Lauren
1,259 views
Calculate the Go for the oxidation of 5 moles of tin in the following balanced reaction.
16HCl + 2KMnO4 + 5Sn ---> 5SnCl2 +
4 answers
asked by
Rob
578 views
Combustion reactions involve reacting a substance with oxygen. When compounds containing carbon and hydrogen are combusted,
3 answers
asked by
mel
3,459 views
Can someone help me finish this equation, please?
We're adding Magnesium to Copper sulfate and getting Copper. This is what I
3 answers
asked by
Lydia
745 views
What happens during rusting of an iron nail?(1 point)
Responses Iron and oxygen combine to form iron oxide. Iron and oxygen
2 answers
asked anonymously
68 views
Reactions: Silver Nitrate and Sodium Chloride.
Properties of the Original Substances: Two clear liquids: silver nitrate solution
2 answers
asked by
j
68 views
What is the equation of the solution of HCl and sodium tetraborate
2 answers
asked anonymously
29 views
Deanne and Bo conduct an experiment at school. They put vinegar into a dish, and then they add baking soda to it. Lots of
2 answers
asked anonymously
51 views
Below shows 3 displacement reactions involving metals and solutions of metal nitrates.
Cu+2AgNO3->Cu(NO3)2+2Ag
3 answers
asked by
Anonymous
678 views
For the reaction: 2NO(g) + H2(g) <=> N2O(g) + H2O(g) + energy
Write the equilibrium constant expression for the reaction. This
2 answers
asked by
Kat
764 views
1) When a mixture of potassium chlorate and an appropriate catalyst is heated in an open test tube, potassium chloride and
4 answers
asked by
HEATHER
1,551 views
Use oxidation numbers to identify reaction is REDOX reactions.
a. 2SO2(g) + O2(g) -> 2SO2(g) for 2SO2 I got: -2 for S, -2 for O
3 answers
asked by
Amy
968 views
State two metals that give off hydrogen gas when added to dilute sulphuric acid
2 answers
asked anonymously
52 views
What happens when few pieces of zinc is added into a test tube containing dilut hydrochloric acid?
4 answers
asked by
Jah Jah
39 views
Describe what happens when iron fillings is added to dilut hydrochloric acid.
7 answers
asked by
Jah Jah
41 views
But since he had called our names at the beginning of the service we were mollified. (from I Know Why the Caged Bird Sings)
(1
2 answers
asked by
:3
72 views
Which is responsible for the formation of rust on metals?
A. carbonic acid B. oxidation C. hydrolysis D. acid rain
2 answers
asked anonymously
65 views
For a reaction involving ionic reactants described by the mechanism given by
A + B <===> (A-B)* ===> P log k= log k1Kc + 1.0332
2 answers
asked anonymously
42 views
Consider the reaction represented by the space filled model shown. Drag the correct labels to each box.
Blank one represents the
2 answers
asked anonymously
50 views
Which is responsible for the formation of rust on metals
2 answers
asked anonymously
91 views
Which is responsible for the formation of rust on metals?(1 point)
oxidation carbonic acid hydrolysis acid rain
2 answers
asked anonymously
74 views
Acetone undergoes reduction with hydrazine in the presence of NaOH to form propane. The reaction is known as
2 answers
asked by
Sinachi
65 views
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