Vreau si eu ex 2 rezolvat

Vreau Si Eu Ex 2 Rezolvat class=

Răspuns :

2Ca+O2=2CaO
2Mg+O2=2MgO
4Al+3KOH=3KCL+Fe(OH)3
Mg+2HCL-MGCl2+H2
2Al+3S-Al2S3
2Ca+O2=2CaO
2Mg+O2=2MgO
4Al+3O2=2Al2O3
FeCl3+3KOH=3KCl+H2
Mg+2HCl=MgCl2+H2
2Al+3S=Al2S3