AgNO₃ + HBr = AgBr↓ + HNO₃
Ag⁺ + NO₃⁻ + H⁺ + Br⁻ = AgBr↓ + H⁺ + NO₃⁻
Ag⁺ + Br⁻ = AgBr↓
BaCl₂ + K₂CO₃ = BaCO₃↓ + 2KCl
Ba²⁺ + 2Cl⁻ + 2K⁺ + CO₃²⁻ = BaCO₃↓ + 2K⁺ + 2Cl⁻
Ba²⁺ + CO₃²⁻ = BaCO₃↓
CuSO₄ + Ba(OH)₂ = Cu(OH)₂↓ + BaSO₄↓
Cu²⁺ + SO₄²⁻ + Ba²⁺ + 2OH⁻ = Cu(OH)₂↓ + BaSO₄↓
Ba(NO₃)₂ + K₂CrO₄ = BaCrO₄↓ + 2KNO₃
Ba²⁺ + 2NO₃²⁻ + 2K⁺ + CrO₄²⁻ = BaCrO₄↓ + 2K⁺ + 2NO₃⁻
Ba²⁺ + CrO₄²⁻ = BaCrO₄↓
AlCl₃ + Na₃PO₄ = AlPO₄↓ + 3NaCl
Al³⁺ + 3Cl⁻ + 3Na⁺ + PO₄₃⁻ = AlPO₄↓ + 3Na⁺ + 3Cl⁻
Al³⁺ + PO₄³⁻ = AlPO₄↓