Balancing Chemical Equations

_N₂ +_H_{2 --> __} NH₃

• 1N₂ + _4H₂ --> _2NH₃

• 1N₂ + 3H₂ --> 2NH₃

• 2N₂ +6H₃ --> 4NH₃

• 2N₂ + 4H₃ --> 2NH₃

_KClO₃ --> _KCl + _O₂

• 2KClO --> 3KCl + 3O₂

• KClO₃ --> 4KCl + 3O₂

• 3KClO_{3 -->} KCl + 2O₂

• 2KClO₃ --> 2KCl + 3O₂

_NaCl + _F₂ --> _NaF + _Cl₂

• 6NaCl + F --> 2NaF + Cl₂

• 3NaCl + 2F --> NaF + 4Cl₂

• 2NaCl + _F --> 2NaF + _Cl₂

• NaCl + 2F --> 3NaF + 2Cl₂

_H₂ + _O₂ --> _H₂O

• 1H₂ + 2O₂ --> 3H₂O

• 2H₂ + 1O₂ --> 2H₂O

• 3H₂ + 2O₂ --> 1H₂O

• 4H₂ + 2O₂ --> 7H₂O

_AgNO₃ + _MgCl₂ --> _AgCl + _Mg(NO₃)₂

• 1AgNO₃ + 1MgCl₂ --> 1AgCl + 1Mg(NO₃)₂

• 2AgNO₃ + 1MgCl₂ --> 2AgCl + 1Mg(NO₃)₂

• 3AgNO₃ + 1MgCl₂ --> 3AgCl + 2Mg(NO₃)₂

• 2AgNO₃ + 4MgCl₂ --> 6AgCl + 8Mg(NO₃)₂

_AlBr₃ + _K₂SO₄ --> _KBr + __Al₂(SO₄)₃

• 2AlBr₃ + 3K₂SO₄ --> 6KBr + 1Al₂(SO₄)₃

• 3AlBr₃ +4K₂SO₄ --> 2KBr + _1Al₂(SO₄)₃

• 2AlBr₃ + 2K₂SO₄ --> 2KBr + 2Al₂(SO₄)₃

• 2AlBr₃ + 3K₂SO₄ --> 7KBr + _2Al₂(SO₄)₃

_CH₄ + _O₂ --> _CO₂ + _H₂O

• 3CH₄ + 1O₂ --> 2CO₂ + 4H₂O

• 4CH₄ + 3O₂ --> 1CO₂ + 5H₂O

• 1CH₄ + 2O₂ --> 1CO₂ + 2H₂O

• 2CH₄ + 1O₂ --> 2CO₂ + 1H₂O

_C₃H₈ + _O₂ --> _CO₂ + _H₂O

• 4C₃H₈ + 3O₂ --> 1CO₂ + 5H₂O

• 1C₃H₈ + 5O₂ --> 3CO₂ + 4H₂O

• 4C₃H₈ + 5O₂ --> 3CO₂ + 1H₂O

• 5C₃H₈ + 1O₂ --> 4CO₂ + 3H₂O

_C₈H₁₈ + _O₂ --> _O₂ + _H₂O

• 2C₈H₁₈ + 25O₂ --> 16O₂ + 18H₂O

• 18C₈H₁₈ + 25O₂ --> 2O₂ + 16H₂O

• 16C₈H₁₈ + _18O₂ --> 22O₂ + _H₂O

• 25C₈H₁₈ + 2O₂ --> 18O₂ + 18H₂O

_FeCl₃ + _NaOH -->_Fe(OH)₃ + _NaCl

• 1FeCl₃ + 1NaOH --> 3Fe(OH)₃ + 3NaCl

• 3FeCl₃ + 1NaOH --> 1Fe(OH)₃ + 3NaCl

• 1FeCl₃ + 3NaOH --> 1Fe(OH)₃ + 3NaCl

• 3FeCl₃ + 2NaOH --> 4Fe(OH)₃ + 1NaCl