Name
Date
Class
Key Concept Builder
LESSON 2
Types of Chemical Reactions
Key Concept What are the different types of chemical reactions?
Directions: Complete the chart with the correct term from the word bank in the space provided. Some terms will
be used more than once.
combustion
decomposition
single replacement
double replacement
Chemical Reaction
synthesis
Type of Chemical Reaction
Mg + H2O → MgO + H2
1.
Ca(OH) → CaO + H2O
2.
MgO + H2O → Mg(OH)
3.
CH4 + 2O2 → CO2 + 2H2O
4.
2KClO3 → 2KCl + 3O2
5.
NH3 + H2O → NH4OH
6.
Zn + 2HCl → ZnCl2 + H2
7.
BaCl2 + Na2SO4 → 2NaCl + BaSO4
8.
CaCO3 + HCl → CaCl2 + CO2 + H2O
9.
CO2 + H2O → H2CO3
10.
2C4H10 + 13O2 → 8CO2 + 10H2O
11.
2H2O → 2H2 + O2
12.
Chemical Reactions and Equations
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