Final Answer:
1) 3 NaBr + 1 H₃PO₄ → 1 Na₃PO₄ + 3 HBr — Double Displacement
2) 3 Ca(OH)₂ + 1 Al₂(SO₄)₃ → 3 CaSO₄ + 2 Al(OH)₃ — Double Displacement
3) 3 Mg + 1 Fe₂O₃ → 2 Fe + 3 MgO — Single Displacement
4) 1 C₂H₄ + 3 O₂ → 2 CO₂ + 2 H₂O — Combustion
5) 2 PbSO₄ → 2 PbSO₃ + 1 O₂ — Decomposition
6) 2 NH₃ + 3 I₂ → 1 N₂I₆ + 3 H₂ — Synthesis (or Combination)
7) 1 H₂O + 1 SO₃ → 1 H₂SO₄ — Synthesis (or Combination)
8) 1 H₂SO₄ + 2 NH₄OH → 2 H₂O + 1 (NH₄)₂SO₄ — Double Displacement
Balancing Equations Practice Worksheet:
1) 2 NaNO₃ + 1 PbO → 1 Pb(NO₃)₂ + 1 Na₂O
2) 6 AgI + 1 Fe₂(CO₃)₃ → 2 FeI₃ + 3 Ag₂CO₃
3) 1 C₂H₄O₂ + 2 O₂ → 2 CO₂ + 2 H₂O
4) 1 ZnSO₄ + 1 Li₂CO₃ → 1 ZnCO₃ + 1 Li₂SO₄
5) 2 V₂O₅ + 5 CaS → 5 CaO + 1 V₂S₅
6) 1 Mn(NO₂)₂ + 1 BeCl₂ → 1 Be(NO₂)₂ + 1 MnCl₂
7) 3 AgBr + 1 GaPO₄ → 1 Ag₃PO₄ + 1 GaBr₃
8) 3 H₂SO₄ + 2 B(OH)₃ → 1 B₂(SO₄)₃ + 6 H₂O
9) 1 S₈ + 8 O₂ → 8 SO₂
10) 1 Fe + 2 AgNO₃ → 1 Fe(NO₃)₂ + 2 Ag
Parent Tip: Review the logic above to help your child master the concept of balancing equations and reaction types worksheet answers.
