CuCl₂+2NaOH = Cu(OH)₂↓ + 2NaCI
Cu²⁺ + 2Cl⁻ + 2Na⁺ + 2OH⁻ = Cu(OH)₂↓ + 2Na⁺ + 2CI⁻
Cu²⁺ + 2OH⁻ = Cu(OH)₂↓
CuCl₂+2NaOH = Cu(OH)₂↓ + 2NaCI
Cu²⁺ + 2Cl⁻ + 2Na⁺ + 2OH⁻ = Cu(OH)₂↓ + 2Na⁺ + 2CI⁻
Cu²⁺ + 2OH⁻ = Cu(OH)₂↓