CaCO₃ + 2CH₃COOH --> (CH₃COO)₂Ca + CO₂ + H₂O
CaCO₃ + 2CH₃COO⁻ + 2H⁺ --> 2CH₃COO⁻ + Ca²⁺ + CO₂ + H₂O
CaCO₃ + 2H⁺ --> Ca²⁺ + CO₂ + H₂O
CaCO₃ + 2CH₃COOH --> (CH₃COO)₂Ca + CO₂ + H₂O
CaCO₃ + 2CH₃COO⁻ + 2H⁺ --> 2CH₃COO⁻ + Ca²⁺ + CO₂ + H₂O
CaCO₃ + 2H⁺ --> Ca²⁺ + CO₂ + H₂O