Pomoc oko zadatka! HITNO!

nb97's picture

Zadatak kaze: Prikazi sledece promene:

K ----> KH ----> KOH ----> K2CO3

Hvala unapred.

milicaradenkovic's picture

2K+H2----------------->2KH

KH+H2O--------------->KOH+H2

2KOH+H2CO3------------->K2CO3+2H2O

nb97's picture

Hvalaa :)