Equation Writing and Balancing II
Complete and balance the following double displacement reaction equations
(assume all reactions proceed).
1.
NaCl
+
AgNO3
→
2.
BaCl2
+
H2SO4
→
3.
NaOH +
HCl →
4.
Na2CO3 +
HCl →
5.
H2SO4
NH4OH →
6.
FeCl3
7.
Na2SO3 +
HCl
8.
K2CrO4 +
Mn(NO3)2 →
9.
NaC2H3O2 +
+
+
NH4OH →
HCl →
10.
NaOH +
NH4NO3
11.
BiCl3
12.
K2C2O4 +
HCl →
13.
H3PO4 +
Ca(OH)2
14.
(NH4)2CO3 +
15.
K2CO3 +
+
→
H2S →
→
HNO3 →
NiBr2 →
Complete and balance the following equations. (Combination, 1-4;
Decomposition, 5-8; Single displacement, 9-12; Double displacement, 13-16.)
1.
K
+
Cl2 →
2.
Zn
+
O2 →
3.
BaO +
H2O →
4.
SO3 +
H2O →
5.
MgCO3 ∆
6.
NH4OH ∆
7.
Mn(ClO3)2 ∆
8.
HgO ∆
9.
Ni
10.
Pb
+
AgNO3→
11.
Cl2
+
Nal
12.
Al
+
CuSO4→
13.
KOH +
H3PO4→
14.
Na2C2O4 +
15.
(NH4)2SO4 + KOH→
16.
ZnCl2 +
→
→
→
→
+
HCl→
CaCl2→
(NH4)2S→