Name:______________
Class:________________
Five Types of Chemical Reaction Worksheet
Balance the following reactions and indicate which of the five types of chemical reaction are being
represented:
a)
___NaBr + ___Ca(OH)2  ___CaBr2 + ___NaOH
Type of reaction:
b)
___NH3 + ___H2SO4  ___ (NH4)2SO4
Type of reaction:
c)
___C5H9O +
___O2 
Type of reaction:
d)
___Pb + ___H3PO4  ___H2 + ___Pb3(PO4)2
Type of reaction:
e)
___Li3N + ___NH4NO3  ___LiNO3 + ___ (NH4)3N
Type of reaction:
1)
___Ag + ___CuSO4  ___Ag2SO4 + ___Cu
Type:
2)
___NaI + ___CaCl2  ___NaCl + ___CaI2
Type:
3)
___O2 + ___H2  ___H2O
Type:
4)
___AgNO2 + ___BaSO4  ___Ag2SO4 + ___Ba(NO2)2
Type:
5)
___HCN + ___CuSO4  ___H2SO4 + ___Cu(CN)2
Type:
6)
___H2O + ___AgI  ___HI + ___AgOH
Type:
7)
___LiBr + ___Co(SO3)2  ___Li2SO3 + ___CoBr4
Type:
8)
___LiNO3 + ___Ag  ___AgNO3 + ___Li
Type:
9)
___N2 + ___O2  ___NO2
Type:
10)
___ H2CO3  ___CO2 + ___H2O
Type:
11)
___AlCl3 + ___Cs  ___CsCl + ___Al
Type:
12)
___Al(NO3)3 + ___Ga  ___Ga(NO3)3 + ___Al
Type:
13)
___CH3COOH + ___O2  ___CO2 + ___H2O
Type:
14)
___C4H8 + ___O2  ___CO2 + ___H2O
Type:
15)
___KCl + ___Mg(OH)2  ___KOH + ___MgCl2
Type:
16)
___Zn + ___Au(NO2)2  ___Zn(NO2)2 + ___Au
Type:
17)
___BaS + ___PtCl2  ___BaCl2 + ___PtS
Type:
18)
___Na2O  ___Na + ___O2
Type:
___CO2 + ___H2O
Name:______________
Class:________________
Five Types of Chemical Reaction Worksheet Answers
Balance the following reactions and indicate which of the six types of chemical reaction are being
represented:
a)
2 NaBr + 1 Ca(OH)2  1 CaBr2 + 2 NaOH
Type of reaction: double displacement
b)
2 NH3+ 1 H2SO4  1 (NH4)2SO4
Type of reaction: synthesis
c)
4 C5H9O + 27 O2  20 CO2 + 18 H2O
Type of reaction: combustion
d)
3 Pb + 2 H3PO4  3 H2 + 1 Pb3(PO4)2
Type of reaction: single displacement
e)
1 Li3N + 3 NH4NO3  3 LiNO3 + 1 (NH4)3N
Type of reaction: double displacement
1)
2 Ag + 1 CuSO4  1 Ag2SO4 + 1 Cu
Type: Single Displacement
2)
2 NaI + 1 CaCl2  2 NaCl + 1 CaI2
Type: Double Displacement
3)
1 O2 + 1 H2  2 H2O
Type: Synthesis
4)
2 AgNO2 + 1 BaSO4  1 Ag2SO4 + 1 Ba(NO2)2
Type: Double Displacement
5)
2 HCN + 1 CuSO4  1 H2SO4 + 1 Cu(CN)2
Type: Double Displacement
6)
1 H2O + 1 AgI  1 HI + 1 AgOH
Type: Double Displacement
7)
4 LiBr + 1 Co(SO3)2  2 Li2SO3 + 1 CoBr4
Type: Double Displacement
8)
1 LiNO3 + 1 Ag  1 AgNO3 + 1 Li
Type: Single Displacement
9)
1 N2 + 2 O2  2 NO2
Type: Synthesis
10)
1 H2CO3  1 CO2 + 1 H2O
Type: Decomposition
11)
1 AlCl3 + 3 Cs  3 CsCl + 1 Al
Type: Single Displacement
12)
1 Al(NO3)3 + 1 Ga  1 Ga(NO3)3 + 1 Al
Type: Single Displacement
13)
1 CH3COOH + 1 O2  1 CO2 + 2 H2O
Type: Combustion
14)
1 C4H8 + 6 O2  4 CO2 + 4 H2O
Type: Combustion
15)
2 KCl + 1 Mg(OH)2  2 KOH + 1 MgCl2
Type: Double Displacement
16)
1 Zn + 1 Au(NO2)2  1 Zn(NO2)2 + 1 Au
Type: Single Displacement
17)
1 BaS + 1 PtCl2  1 BaCl2 + 1 PtS
Type: Double Displacement
18)
2 Na2O  4 Na + 1 O2
Type: Decomposition