Question

NH3+HCI→CuO+MNO3→Fe+MNO3→ Fe........+.........Ni(NO3)2 (температура) → P2O5+M2O→

Answer 1

NH3+HCI→NH3 + HCl(газ)=NH4Cl

 что за М ? может это H

CuO+2HNO3→ Cu(NO3)2 + H2O
4HNO3 (разб.) + Fe = Fe(NO3)3 + NO↑ + 2H2O
2Ni(NO3)2 = 2NiO + 4NO2 + O2

P2O5 + 3H2O = 2H3PO4

Answer 2

Chemical Reactions:

The given chemical reactions are as follows:

1. NH3 + HCl → CuO + MNO3 2. CuO + MNO3 → Fe + MNO3 3. Fe + MNO3 → Fe + Ni(NO3)2 (at a certain temperature) 4. Ni(NO3)2 + P2O5 → M2O

It seems that there is missing information in the reactions. Could you please provide more details or clarify the missing parts?