WorksheetsPredicting Chemical Reaction Products
Total questions: 25
Worksheet time: 1hrs 6mins
Name
Class
Date
1.
Type of Reaction?
____ O2 + ____ C5H12O2 =>
____ O2 + ____ C5H12O2 =>
a)
Single Replacement
b)
Combustion
c)
Decomposition
d)
Double Replacement
2.
Type of Reaction?
____ PbSO4 + ____ AgNO3 =>
____ PbSO4 + ____ AgNO3 =>
a)
Single Replacement
b)
Combustion
c)
Decomposition
d)
Double Replacement
3.
Type of Reaction?
____ HBr + ____ Fe =>
____ HBr + ____ Fe =>
a)
Single Replacement
b)
Combustion
c)
Decomposition
d)
Double Replacement
4.
Type of Reaction?
BF4 => B + 2 F2
BF4 => B + 2 F2
a)
Single Replacement
b)
Combustion
c)
Decomposition
d)
Double Replacement
5.
Type of Reaction?
____ H2O2 =>
____ H2O2 =>
a)
Single Replacement
b)
Combustion
c)
Decomposition
d)
Double Replacement
6.
Type of Reaction?
Ca + 2AgCl =>
Ca + 2AgCl =>
a)
Single Replacement
b)
Combustion
c)
Decomposition
d)
Double Replacement
7.
Type of Reaction?
Mg(OH)2 =>
Mg(OH)2 =>
a)
Single Replacement
b)
Combustion
c)
Decomposition
d)
Double Replacement
8.
Type of Reaction?
Pb(NO3)2 + KOH =>
Pb(NO3)2 + KOH =>
a)
Single Replacement
b)
Combustion
c)
Decomposition
d)
Double Replacement
9.
Balance the equation: What is the coefficient on the sodium chloride?
NaCl + AgNO3 => AgCl + NaNO3
NaCl + AgNO3 => AgCl + NaNO3
a)
2
b)
3
c)
1
d)
4
10.
Balance the equation: What is the coefficient on the hydrogen gas?
H2 + O2 => H2O
H2 + O2 => H2O
a)
2
b)
3
c)
1
d)
4
11.
Balance the equation: What is the coefficient on the potassium iodide?
KBr + I2 => KI + Br2
KBr + I2 => KI + Br2
a)
2
b)
3
c)
1
d)
4
12.
Which of the following is a product of the equation:
Cl2 + KBr =>
Cl2 + KBr =>
a)
BrCl
b)
K2
c)
KCl
13.
Which of the following is a product of the equation:
AgNO3 + MgCl2 =>
AgNO3 + MgCl2 =>
a)
AgMg
b)
NO3Cl2
c)
MgNO3
d)
Mg2NO3
14.
Which of the following is a product of the equation:
CaO + S =>
CaO + S =>
a)
SO
b)
CaOS
c)
O
d)
O2
15.
Which of the following is a product of the equation: HINT: Balance the charges in the ionic compounds!
MgSO4 + NaCl =>
MgSO4 + NaCl =>
a)
MgCl2
b)
NaMg
c)
NaSO4
d)
MgCl
16.
Which of the following is a product of the equation: HINT: Balance the charges in the ionic compounds!
K + N2 =>
K + N2 =>
a)
KN
b)
K2N
c)
K3N
d)
KN3
17.
Balance the equation. What is the coefficient on the carbon dioxide?
C2H4O2 + O2 => CO2 + H2O
C2H4O2 + O2 => CO2 + H2O
a)
1
b)
2
c)
3
d)
4
18.
Balance the equation. What is the coefficient on the hydrobromic acid?
HBr + Fe => H2 + FeBr3
HBr + Fe => H2 + FeBr3
a)
1
b)
2
c)
3
d)
6
19.
Balance the equation. What is the coefficient on the silver nitrate?
PbSO4 + AgNO3 => Ag2SO4 + Pb(NO3)2
PbSO4 + AgNO3 => Ag2SO4 + Pb(NO3)2
a)
1
b)
2
c)
3
d)
6
20.
Which of the following is a product of the reaction:
CuCl2 + H2S =>
CuCl2 + H2S =>
a)
Cu
b)
SCl2
c)
HCl
21.
Which of the following is a product of the reaction and BALANCED:
H2SO4 + KOH =>
H2SO4 + KOH =>
a)
2 H2O
b)
2 K2SO4
c)
H2O
d)
KH2
22.
Which of the following is a product of the reaction and BALANCED:
K + Cl2 =>
K + Cl2 =>
a)
Cl
b)
KCl
c)
2 KCl
d)
2 K2Cl
23.
Which of the following is a product of the reaction and BALANCED:
Al + O2 =>
Al + O2 =>
a)
2 AlO
b)
AlO
c)
2 Al2O3
d)
Al2O3
24.
Which of the following is a product of the reaction and BALANCED:
Li + N2 =>
Li + N2 =>
a)
2 Li3N
b)
Li3N
c)
2 LiN3
d)
LiN3
25.
Which of the following is a product of the reaction and BALANCED:
H2SO4 + BaCl2 =>
H2SO4 + BaCl2 =>
a)
2 BaSO4
b)
2 HCl
c)
HCl
d)
H2Ba
100 %
