Test – Balancing Chemical Equations – Part 2

Balance the following equation: ___ H₂ + ___ Cl₂ → 2 HCl

Balance the following equation: ___ Na + ___ Cl₂ → 2 NaCl

Balance the following equation: ___ Ca + ___ O₂ → 2 CaO

Balance the following equation: ___ H₂ + ___ N₂ → 2 NH₃

Balance the following equation: ___ C₂H₄ + ___ O₂ → 2 CO₂ + 2 H₂O

Balance the following equation: ___ Al + ___ H₂SO₄ → Al₂(SO₄)₃ + 3 H₂

Balance the following equation: ___ Zn + ___ HCl → ZnCl₂ + H₂

Balance the following equation: ___ Ag + ___ HNO₃ → AgNO₃ + H₂O + NO₂

Balance the following equation: ___ CuO + ___ H₂ → Cu + H₂O

Balance the following equation: ___ NH₃ + ___ O₂ → 4 NO + 6 H₂O

Balance the following equation: ___ FeS₂ + ___ O₂ → 2 Fe₂O₃ + 8 SO₂

Balance the following equation: ___ CH₃OH + ___ O₂ → CO₂ + 2 H₂O

Balance the following equation: ___ KOH + ___ H₃PO₄ → K₃PO₄ + 3 H₂O

Balance the following equation: ___ C₆H₆ + ___ O₂ → 6 CO₂ + 3 H₂O

Balance the following equation: ___ Mg₃N₂ + ___ H₂O → 3 Mg(OH)₂ + 2 NH₃

Balance the following equation: ___ Cu₂S + ___ O₂ → 2 Cu₂O + SO₂