FeCl₃ + 3NaOH → Fe(OH)₃ ↓ + 3NaCl
Fe⁺³ + 3Cl⁻ + 3Na⁺ + 3OH⁻ → Fe(OH)₃ ↓ + 3Na⁺ + 3Cl⁻
Fe⁺³ + 3OH⁻ → Fe(OH)₃ ↓
FeCl₃ + 3NaOH → Fe(OH)₃ ↓ + 3NaCl
Fe⁺³ + 3Cl⁻ + 3Na⁺ + 3OH⁻ → Fe(OH)₃ ↓ + 3Na⁺ + 3Cl⁻
Fe⁺³ + 3OH⁻ → Fe(OH)₃ ↓