Name_______________________________ Hour________
Chemical Reactions Set I
1. What is the distinguishing feature of each of the following reactions?
a. Synthesis
b. Decomposition
c. Double replacement
2. Complete and balance each of the following synthesis reactions:
a.
Ca
b.
Mg
c.
SO2
Br2

+
N2

+
H2O
+

3. Complete and balance each of the following decomposition reactions

a.
H2O
b.
HI
c.
Fe2O3


4. How can you tell if a metal can displace a metal ion from an ionic compound in an aqueous
solution?
5. Complete and balance the following single replacement reactions

a.
Al
+
CuSO4
b.
Ca
+
H2O
c.
Zn
+
Pb(NO3)2
d.
F2
+
NaCl



6. Give an example of a single replacement reaction that will not take place. Use your activity
series.
7. Write balanced molecular, ionic, and net ionic equations for the following double replacement
reactions
+

a.
CdCl2
H2S
b.
Fe(NO3)3
+
c.
BaCl2
H3PO4
+

LiOH

8. Write a balanced equation for each of the following acid base neutralization reactions
a.
H2SO4
+
b.
HI
Mg(OH)2
+

Al(OH)3

9. Balance each of these equations. Identify each as to type.
+

a.
HCl
Fe2O3
b.
Li
c.
MgCO3
d.
HNO3
e.
CH4
f.
KClO4

KCl
+
g.
AgNO3
+
H2S

h.
Cl2 +
KI

KCl
i.
FeCl3
O2 
+

+
+
Li2O
MgO

NaOH
+
CO2
 RbNO3
RbOH
O2
+
FeCl3 + H2O
CO2
+
+
H2O
H2O
O2

Ag2S
+
+
HNO3
I2
Fe(OH)3
+
NaCl