Question

scrie ecuatia :
Ca(OH)2 + H2SO4 = CaSO4 + 2H2O
in forma
-moleculara (EM) ,
-ionica (EIC) si
-ionica redusa (EIR)​

Answer 1

Răspuns:

- EM:

Ca(OH)2 + H2SO4 -> CaSO4 + 2H2O

- EIC:

Ca (2+) + 2OH (-) + 2H (+) + SO4 (2-) -> Ca (2+) + SO4 (2-) + 2H20

- EIR:

2H (+) + 2OH (-) -> 2H20