Question

scrieti ecuatia chimicà a
urmatoarelor formule:
Mg(OH)2
Ni(OH)2
Al(OH)3
Ca(OH)2
LiOH
Sn(OH)2
Dau coroana!!!!!

Answer 1

Explicație:

MgO + H2O => Mg (OH)2

NiO + H2O => Ni(OH)2

Al2O3 + 3H2O => 2Al(OH)3

CaO + H2O => Ca (OH)2

Li2O + H2O => 2LiOH

SnO + H2O => Sn(OH)2