Balancing Equations Practice Worksheet, Exams of Chemistry

Chemistry. Date. _____. Balancing Equations Practice Worksheet. Balance the following equations: 1) ___ NaNO3 + ___ PbO → ___ Pb(NO3)2 + ___ Na2O.

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2021/2022

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Mr. Buchanan Name ___________________________
Chemistry Date __________________Block _____
Balancing Equations Practice Worksheet
Balance the following equations:
1) ___ NaNO
3
+ ___ PbO ___ Pb(NO
3
)
2
+ ___ Na
2
O
2) ___ AgI + ___ Fe
2
(CO
3
)
3
___ FeI
3
+ ___ Ag
2
CO
3
3) ___ C
2
H
4
O
2
+ ___ O
2
___ CO
2
+ ___ H
2
O
4) ___ ZnSO
4
+ ___ Li
2
CO
3
___ ZnCO
3
+ ___ Li
2
SO
4
5) ___ V
2
O
5
+ ___ CaS ___ CaO + ___ V
2
S
5
6) ___ Mn(NO
2
)
2
+ ___ BeCl
2
___ Be(NO
2
)
2
+ ___ MnCl
2
7) ___ AgBr + ___ GaPO
4
___ Ag
3
PO
4
+ ___ GaBr
3
8) ___ H
2
SO
4
+ ___ B(OH)
3
__ B
2
(SO
4
)
3
+ ___ H
2
O
9) ___ S
8
+ ___ O
2
___ SO
2
10) ___ Fe + ___ AgNO
3
___ Fe(NO
3
)
2
+ ___ Ag
pf2

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Mr. BuchananChemistry Name ___________________________Date __________________Block _____

Balancing Equations Practice Worksheet

Balance the following equations:

  1. ___ NaNO 3 + ___ PbO  ___ Pb(NO 3 ) 2 + ___ Na 2 O
  2. ___ AgI + ___ Fe 2 (CO 3 ) 3  ___ FeI 3 + ___ Ag 2 CO 3
  3. ___ C 2 H 4 O 2 + ___ O 2  ___ CO 2 + ___ H 2 O
  4. ___ ZnSO 4 + ___ Li 2 CO 3  ___ ZnCO 3 + ___ Li 2 SO 4
  5. ___ V 2 O 5 + ___ CaS  ___ CaO + ___ V 2 S 5
  6. ___ Mn(NO 2 ) 2 + ___ BeCl 2  ___ Be(NO 2 ) 2 + ___ MnCl 2
  7. ___ AgBr + ___ GaPO 4  ___ Ag 3 PO 4 + ___ GaBr 3
  8. ___ H 2 SO 4 + ___ B(OH) 3  __ B 2 (SO 4 ) 3 + ___ H 2 O
  9. ___ S 8 + ___ O 2  ___ SO 2
  10. ___ Fe + ___ AgNO 3  ___ Fe(NO 3 ) 2 + ___ Ag

Mr. BuchananChemistry Name ___________________________Date __________________Block _____

Solutions for the Balancing Equations Practice Worksheet

  1. 2 NaNO 3 + PbO  Pb(NO 3 ) 2 + Na 2 O
  2. 6 AgI + Fe 2 (CO 3 ) 3  2 FeI 3 + 3 Ag 2 CO 3
  3. C 2 H 4 O 2 + 2 O 2  2 CO 2 + 2 H 2 O
  4. ZnSO 4 + Li 2 CO 3  ZnCO 3 + Li 2 SO 4
  5. V 2 O 5 + 5 CaS  5 CaO + V 2 S 5
  6. Mn(NO 2 ) 2 + BeCl 2  Be(NO 2 ) 2 + MnCl 2
  7. 3 AgBr + GaPO 4  Ag 3 PO 4 + GaBr 3
  8. 3 H 2 SO 4 + 2 B(OH) 3  B 2 (SO 4 ) 3 + 6 H 2 O
  9. S 8 + 8 O 2  8 SO 2
  10. Fe + 2 AgNO 3  Fe(NO 3 ) 2 + 2 Ag