Odpowiedzi

2010-04-08T17:33:16+02:00
A)C2H5COOH + KOH --> C2H5COOK + H2O
b)2C4H9COOH + Ca(OH)2 --> (C4H9COO)2Ca + 2H2O
c)2C3H7COOH + MgO --> (C3H7COO)2Mg + H2O
d)6HCOOH + Fe2O3 --> 2(HCOO)3Fe + 3H2O