Odpowiedzi

2010-02-01T20:27:12+01:00
A) 2CHCOOH + Ca(OH)2 ---> (CH3COO)2Ca + 2H2O
b)2CH3COOH + Ca ---> (CH3COO)2Ca + H2
c)2CHCOOH + CaO ---> (CH3COO)2Ca + H2O
2 5 2
Najlepsza Odpowiedź!
2010-02-01T21:46:33+01:00
A) 2CH3COOH + Ca"(OH)2-->(CH3COO)2 Ca" + 2H2O

b) 2CH3COOH + Ca---->(CH3COO)2Ca + H2 strzałka w gore

c) 2CH3COOH + Ca"O"----->(CH3COO)2 Ca + H2O
2 2 2