2KOH + CO₂ = K₂CO₃ + H₂O
2K⁺ + 2OH⁻ + CO₂ = 2K⁺ + CO₃²⁻ + H₂O
2OH⁻ + CO₂ = CO₃²⁻ + H₂O
2KOH + H₂SO₄ = K₂SO₄ + H₂O
2K⁺ + 2OH⁻ + 2H⁺ + SO₄²⁻ = 2K⁺ + SO₄²⁻ + H₂O
2OH⁻ + 2H⁺ = H₂O
KOH + HNO₃ = KNO₃ + H₂O
K⁺ + OH⁻ + H⁺ + NO₃⁻ = K⁺ + NO₃⁻ + H₂O
OH⁻ + H⁺ = H₂O
2KOH + Ba(NO₃)₂ ⇄ 2KNO₃ + Ba(OH)₂
2K⁺ + 2OH⁻ + Ba²⁺ + 2NO₃⁻ ⇄ 2K⁺ + 2NO₃⁻ + Ba²⁺ + 2OH⁻
2KOH + ZnCI₂ = 2KCI + Zn(OH)₂↓
2K⁺ + 2OH⁻ + Zn²⁺ + 2CI⁻ = 2K⁺ + 2CI⁻ + Zn(OH)₂↓
2OH⁻ + Zn²⁺ = Zn(OH)₂↓
FeSO₄ + 2NaOH = Fe(OH)₂↓ + Na₂SO₄
Fe²⁺ + SO₄²⁻ + 2Na⁺ + 2OH⁻ = Fe(OH)₂↓ + 2Na⁺ + SO₄²⁻
Fe²⁺ + 2OH⁻ = Fe(OH)₂↓
AI₂(SO₄)₃ + 6NaOH = 2AI(OH)₃↓ + 3Na₂SO₄
2AI³⁺ + 3SO₄²⁻ + 6Na⁺ + 6OH⁻ = 2AI(OH)₃↓ + 6Na⁺ + 3SO₄²⁻
2AI³⁺ + 6OH⁻ = 2AI(OH)₃↓
Na₂CO₃ + 2HCI = 2NaCI + CO₂↑ + H₂O
2Na⁺ + CO₃²⁻ + 2H⁺ + 2CI⁻ = 2Na⁺ + 2CI⁻ + CO₂↑ + H₂O
CO₃²⁻ + 2H⁺ = CO₂↑ + H₂O
CaCO₃ + H₂SO₄ = CaSO₄ + CO₂↑ + H₂O
CaCO₃ + 2H⁺ + SO₄²⁻ = CaSO₄↓ + CO₂↑ + H₂O
NaCI + AgNO₃ = NaNO₃ + AgCI↓
Na⁺ + CI⁻ + Ag⁺ + NO₃⁻ = Na⁺ + NO₃⁻ + AgCI↓
CI⁻ + Ag⁺ = AgCI↓
K₂SO₄ + BaCI₂ = 2KCI + BaSO₄↓
2K⁺ + SO₄²⁻ + Ba²⁺ + 2CI⁻ = 2K⁺ + 2CI⁻ + BaSO₄↓
SO₄²⁻ + Ba²⁺ = BaSO₄↓