Answers – Balancing Chemical Equations – Part 4

2 Al + 6 HCl → AlCl₃ + 3 H₂

2 C₂H₆ + 7 O₂ → 4 CO₂ + 6 H₂O

1 Fe₂O₃ + 3 CO → 2 Fe + 3 CO₂

2 NaOH + 1 H₂SO₄ → Na₂SO₄ + 2 H₂O

3 Ca(OH)₂ + 2 H₃PO₄ → Ca₃(PO₄)₂ + 6 H₂O

4 NH₃ + 5 O₂ → 4 NO + 6 H₂O

2 C₂H₅OH + 6 O₂ → 4 CO₂ + 6 H₂O

2 KClO₃ → 2 KCl + 3 O₂

2 Al + 3 CuSO₄ → Al₂(SO₄)₃ + 3 Cu

4 Na + O₂ → 2 Na₂O

Zn + 2 HCl → ZnCl₂ + H₂

2 C₄H₁₀ + 13 O₂ → 8 CO₂ + 10 H₂O

3 Mg + N₂ → Mg₃N₂

BaCl₂ + H₂SO₄ → BaSO₄ + 2 HCl

4 Al + 3 O₂ → 2 Al₂O₃

2 CH₃OH + 3 O₂ → 2 CO₂ + 4 H₂O

2 Na + 2 H₂O → 2 NaOH + H₂

2 Pb(NO₃)₂ → 2 PbO + 4 NO₂ + O₂

2 Fe + 3 Cl₂ → 2 FeCl₃

4 P₄ + 5 O₂ → 4 P₂O₅