СaС2 + 2H2O = Ca(OH)2 + C2H2C2H2 + H2 -> C2H4C2H4 + HCl -> C2H5ClC2H5Cl + KOH -> C2H5OH + KClC2H5OH + CuO -> CH3CHO + Cu + H2OCH3CHO + Ag2O -> CH3COOH + 2AgCH3COOH + C3H7OH -> CH3COOC3H7 + H2OCH3COOC3H7 + KOH -> CH3COOK + C3H7OHC2H4 + HCl -> C2H5ClC2H5Cl + KOH -> C2H5OH + KClC2H5OH + CuO -> CH3CHO + Cu + H2OCH3CHO + Ag2O -> CH3COOH + 2AgCH3COOH + C4H9OH -> CH3COOC4H9 + H2O