WorksheetsClassifying Chemical Reactions
Total questions: 8
Worksheet time: 16mins
What reaction type is this balanced equation:
2Na + 2H2O >> H2 + 2NaOH
Combination
Combustion
Single Replacement
Double Replacement
What is the reaction type of the following balanced equation:
2Al + 6HCl >>> 2AlCl3 + 3H2
Combination
Single Replacement
Double Replacement
Decomposition
What type of chemical reaction is the following balanced equation:
2 C2H2 + 5 O2>> 2 H2O + 4 CO2
Combustion
Combination
Decomposition
Single Replacement
What type of chemical reaction is the following balanced equation:
AgNO3 + NaCl >>> AgCl + NaNO3
Decomposition
Single Replacement
Double Replacement
Combustion
What type of chemical reaction is the following balanced equation:
3 H2 + N2 >>> 2NH3
Combustion
Single Replacement
Decomposition
Combination
What type of chemical reaction is the following balanced equation:
2 KNO3 >>> 2 KNO2 + O2
Decomposition
Single replacement
Double replacement
Combustion
What type of chemical reaction is the following balanced equation:
2 Hg + O2 >>> 2 HgO
Combination
Single Replacement
Combustion
Double Replacement
What type of chemical reaction is the following balanced equation:
2 Na3PO4 + 3Ba(NO3)2 >> Ba3(PO4)2 + 6NaNO3
Double Replacement
Single Replacement
Combustion
Decomposition
