NAME_________________________________
PER_______
Chapter 11 Practice Test
Multiple Choice
Identify the choice that best completes the statement or answers the question.
____
1. When you balance the following reaction, what will be the coefficient for H2O?
C5H10 + O2  CO2 + H2O
a. 5
b. 6
____
c. 10
d. 12
2. When you balance the following reaction, what will be the coefficient for H2?
Pb + H3PO4  H2 + Pb3(PO4)2
a. 4
b. 3
____
c. 2
d. 1
3. When you balance the following reaction, what will be the coefficient for O2?
P + O2  P2O5
a. 5
b. 4
____
c. 3
d. 2
4. What is the correct product of the following reaction?
Ca + S  ________
a. Ca2S2
b. Ca2S
____
c. CaS2
d. CaS
5. What are the correct products of the following reaction?
AlBr3  _____ + _____
a. Al + Br2
b. Al3 + Br
____
c. Al3 + Br2
d. Al + Br
6. What are the correct products of the following reaction?
Ba(NO3)2 + Na3PO4  _____ + _____
a. BaPO4 + NaNO3
b. Ba3(PO4)2 + NaNO3
c. Ba2(PO4)3 + Na(NO3)2
d. BaPO4 + Na(NO3)2
NAME_________________________________
PER_______
Matching
Identify the correct reaction type for the following reactions below.
a. Synthesis
b. Decomposition
c. Single Replacement
d. Double Replacement
e. Combustion
____
7.
AgNO3 + Cu  Ag + CuNO3
____
8.
2LiF  2Li + F2
____
9.
H2 + I2  2HI
____
10.
2C7H14 + 21O2  14CO2 + 14H2O
____
11.
Cl2 + MgBr2  Br2 + MgCl2
____
12.
3NaCl + AlBO3  Na3BO3 + AlCl3
Short Answer
13. Balance the following Equations:
A) ____ N2 + ____ O2  ____ N2O5
B) ____ Cu3P2 + ____ Ti(NO2)4  ____ Cu(NO2)2 + ____ Ti3P4
C) ____ F2 + ____ CsBr  ____ Br2 + ____ CsF
14. Complete and Balance the following Reactions:
A) ____ P4O10 
B) ____ Ca(BrO3)2 + ____ K2SO3 
15. Identify the reaction type (S, D, SR, DR, or C), Complete the word equation, then Write the balanced
chemical equation underneath the word equation.
_____ A) Nickel (III) + Copper (I) phosphate 
_____ B) Hexadiene (C6H10) + oxygen