a) … + NaOH -> (C15H31COO)Na + … b) … + … -> (C3H7COO)3Al + H2|^ to strzałka w górę c) C4H9COOH + ZnO -> … + …
źródło: Chemia Nowej Ery zad 3 str 64
a) C15H31COOH+NaOH=C15H31COONa+H2O-palmitynian sodu, b) 3C3H7COOH+Al(OH)3=(C3H7COO)3Al+3H2O-maślan glinu (butanian glinu), c) 2C4H9COOH+ZnO=(C4H9COO)2Zn+H2O-walerianian cynku (pentanian cynku).