Ma puteti ajuta va rog?
![Ma Puteti Ajuta Va Rog class=](https://ro-static.z-dn.net/files/d3b/5db32ad3e6d90b763d3c0b45974267cb.jpg)
2Mg+O2--->2MgO
2Mg+2H20---->2Mg(OH)+H2
H2+Cu(OH)2--->Cu + H2O
3H2+N2--->2NH3
Mg + 2HCl ----> H2 + MgCl2
2Mg+O2--->2MgO
2Mg+2H20---->2Mg(OH)+H2
H2+Cu(OH)2--->Cu + H2O
3H2+N2--->2NH3
Mg + 2HCl ----> H2 + MgCl2