Odpowiedzi

2010-04-06T13:11:57+02:00
HCOOH + NaOH -> HCOONa + H2O

HCOO- + H+ + Na+ + OH- -> HCOO - + Na + + H2O

H+ + OH- -> H2O
6 4 6
2010-04-06T13:13:26+02:00
HCOOH + NaOH = HCOONa + H2O

H+ + HCOO- + Na+ + OH- = HCOO- + Na+ + H2O
H+ + OH- = H2O
5 4 5