Odpowiedzi

2010-04-13T19:01:00+02:00
Mg+2HCOOH=(HCOO)2Mg+H2
ZnO+2CH3COOH=(CH3COO)2Zn+H2O
C15H31COOH+KOH=C15H31COOK+H20
C17H33COOH+H2=C17H35COOH