Na₂CO₃ + 2HNO₃ =2NaNO₃ + CO₂↑ + H₂O
2Na⁺ + CO₃²⁻ + 2H⁺ + 2NO₃⁻ = 2Na⁺ + 2NO₃⁻ + CO₂↑ + H₂O
CO₃²⁻ + 2H⁺ = CO₂↑ + H₂O
CuCI₂ + 2KOH=Cu(OH)₂↓ + 2KCI
Cu²⁺ + 2CI⁻ + 2K⁺ + 2OH⁻ = Cu(OH)₂↓ + 2K⁺ + 2CI⁻
Cu²⁺ 2OH⁻ = Cu(OH)₂↓
2NaOH + H₂SO₄=Na₂SO₄ + 2H₂O
2Na⁺ + 2OH⁻ + 2H⁺ + SO₄²⁻ = 2
Na⁺ + SO₄²⁻ + 2H₂O
2OH⁻ + 2H⁺ = 2H₂O
Na₂SO₃ + 2HCl = 2NaCI + SO₂↑ + H₂O
SO₃²⁻ + 2H⁺= SO₂↑ + H₂O
MgCI₂ + 2NaOH = Mg(OH)↓ +2 NaCI
Mg²⁺ + 2CI⁻ + 2Na⁺ + 2OH⁻ = Mg(OH)↓ +2Na⁺ + 2CI⁻
Mg²⁺ 2OH⁻ = Mg(OH)↓
KOH + HNO₃ = KNO₃ + H₂O
K⁺ + OH⁻ + H⁺ + NO₃⁻ = K⁺ + NO₃⁻ + H₂O
OH⁻ + H⁺ = H₂O
K₂CO₃ + H₂SO₄ = K₂SO₄ + CO₂↑ + H₂O
2K⁺ + CO₃²⁻ + 2H ⁺ + SO₄²⁻ = 2K⁺ + SO₄²⁻ + CO₂↑ + H₂O
CO₃²⁻ + 2H⁺ = CO₂↑ + H₂O
CuSO₄ + 2KOH = Cu(OH)₂↓ + K₂SO₄
Cu²⁺ + SO₄²⁺ + 2K⁺ + 2OH⁻ = Cu(OH)₂↓ + 2K⁺ + SO₄²⁻
Cu²⁺ + SO₄²⁺ + 2K⁺ + 2OH⁻ = Cu(OH)₂↓
NaOH + HCl = NaCl + H₂O
Na⁺ + OH⁻ + H⁺ + Cl⁻ = Na⁺ + Cl⁻ + H₂O
OH⁻ + H⁺ = H₂O