Font size
WorksheetsWriting Reactions Review
Total questions: 23
Worksheet time: 18mins
Match the following equations to the correct type
Synthesis
2H2 + O2 --> 2H2O
Decomposition
NaCl --> Na + Cl
Single Replacement
Zn + 2 HCl --> ZnCl2 + H2
Double Replacement
NaBr + LiCl --> NaCl + LiBr
Combustion
CH4 + 2O2 --> CO2 + 2H2O
What are the products of this reaction: ZnCO3(s) -->
Zn
CO3
ZnO
CO2
What are the product(s) of this reaction: Nas) + F2(g) -->
NaF2
NaF
FNa
What are the products of this reaction: LiOH(s) -->
Li
OH
LiO
Li2O
H2O
What are the products of this reaction: C2H6(l) + O2(g) -->
CO2(g)
H2O(g)
H2
C4
CO
Balance this equation
_Al +_HCl --> _H2 +_AlCl3
2,6,3,2
it's already balanced
4,12,3,4
2,1,4,5
_BaO + _K3N → _Ba3N2 + _K2O
_C4H10 + _O2 → _CO2 + _H2O
Identify the type of reaction:
2 Ca(s) + O2(g) --> 2 CaO(s)
Combination
Single Replacement
Double Replacement
Decomposition
Combustion
What are the products of this reaction?
FeCl2(aq) + K2S(aq) -->
No Reaction
KCl(aq)
FeS(aq)
FeS(s)
K2Cl2(aq)
What are the products of this reaction?
(NH4)3PO4(aq) + KCl(aq) -->
No reaction
NH4Cl(aq)
K3PO4(aq)
K3PO4(s)
Barium is more reactive than Magnesium. Will a reaction with solid magnesium and aqueous Barium Nitrate occur?
Yes
No
Aluminum is more reactive than iron. Will a reaction with solid aluminum and aqueous iron (II) chloride occur?
Yes
No
What are the products of this reaction?
Na(s) + MgCl2(aq) -->
NaCl(aq)
Mg(s)
NaCl2(aq)
No reaction
Reorder the following elements from the most reactive (#1) to the least reactive (#5). Use what you know about an element's location on the periodic table
Lithium
Magnesium
Aluminum
Iron
Gold
What chemical is 3A?
Sodium Carbonate
Potassium Sulfate
Barium Nitrate
What chemical is 1A?
Sodium Carbonate
Potassium Sulfate
Barium Nitrate
What chemical is 2B?
Sodium Iodide
Potassium Hydroxide
Silver Nitrate
What chemical is 3B?
Sodium Iodide
Potassium Hydroxide
Silver Nitrate
