Al₂O₃ ≠
Cr(OH)₃ = Cr(OH)₂⁺ + OH⁻
Cr(OH)₂⁺ = CrOH²⁺ + OH⁻
CrOH²⁺ = Cr³⁺+ OH⁻
MgSO₄ = Mg²⁺ + SO₄²⁻
CaCl₂ = Ca²⁺ + 2Cl⁻
HBr = H⁺ + Br⁻
Ca(OH)₂ = CaOH⁺ + OH⁻
CaOH⁺ = Ca²⁺ + OH⁻
Al₂O₃ ≠
Cr(OH)₃ = Cr(OH)₂⁺ + OH⁻
Cr(OH)₂⁺ = CrOH²⁺ + OH⁻
CrOH²⁺ = Cr³⁺+ OH⁻
MgSO₄ = Mg²⁺ + SO₄²⁻
CaCl₂ = Ca²⁺ + 2Cl⁻
HBr = H⁺ + Br⁻
Ca(OH)₂ = CaOH⁺ + OH⁻
CaOH⁺ = Ca²⁺ + OH⁻