__CaO + __H₂O --> __Ca(OH)₂
balanced
__Na + __F₂ --> __NaF
2, 1, 2
__K + __I₂ --> __KI
2, 1, 2
__MgO + __SO₃ --> __MgSO₄
balanced
__C + __O₂ --> __CO₂
balanced
__Al₂(SO₄)₃ + __Ca(OH)₂ --> __Al(OH)₃ + __CaSO₄
1, 3, 2, 3
__Na + __MgF₂ --> __NaF + __Mg
2, 1, 2, 1
__BaCl₂ + __Na₂SO₄ --> __NaCl + __BaSO₄
1, 1, 2, 1
__LiCl + __Mg(NO₃)₂ --> __LiNO₃ + __MgCl₂
2, 1, 2, 1
__Al + __Cu(NO₃)₂ --> __Cu + __Al(NO₃)₃
2, 3, 3, 2
__Mg + __Cl₂ --> __MgCl₂
balanced
__CO + __O₂ --> __CO₂
2, 1, 2
__Cu + __HCl --> __CuCl₂ + __H₂
1, 2, 1, 1
__Mg + __O₂ --> __MgO
2, 1, 2
__Sn + __HF --> __SnF₂ + __H₂
1, 2, 1, 1
__Mg + __HCl --> __MgCl₂ + __H₂
1, 2, 1, 1
__Fe +__O₂ --> __Fe₂O₃
4, 3, 2
__CS₂ + __O₂ --> __CO₂ + __SO₂
1, 3, 1, 2
__MgS + __O₂ --> __MgO + __SO₂
2, 3, 2, 2
__NaOH + __CO₂ --> __Na₂CO₃ + __H₂O
2, 1, 1, 1
__Mg + __HF --> __MgF₂ + __H₂
1, 2, 1, 1
__N₂ + __O₂ --> __NO
1, 1, 2
__H₂ + __O₂ -->__H₂O
2, 1, 2
__PCl₃ + __Cl₂ --> __PCl₅
balanced
__Al + __Cl₂ --> __AlCl₃
2, 3, 2
__Mg + __AlCl₃ --> __MgCl₂ +__Al
3, 2, 3, 2
__SO₂ + __O₂ --> __SO₃
2, 1, 2
__K + __H₂O --> __KOH + __H₂
2, 2, 2, 1
__Cu +__Cl₂ --> __CuCl₂
balanced
__Al + __O₂ --> __Al₂O₃
4, 3, 2