Question

Допишите схему реакцый: 1)BaZnO2+......=Ba(NO3)2......                                          2)Ba(NO3)2+....=O2.......                                         3)O2+.....=P2O5.....                                         4)Na3PO4+.....=AgPO4....5)////////6)///////7)///////8)///////9)//////10)////

Answer 1

1) BaZnO2+4HNO3=Ba(NO3)2+Zn(NO3)2+2H2O
2) Ba(NO3)2=Ba(NO2)2+O2
3) 5O2+4P=2P2O5
4) Na3PO4+3AgNO3=3NaNO3+Ag3PO4

Answer 2

1. BaZnO2 + HNO3 = Ba(NO3)2 + ZnO
2. Ba(NO3)2 + 2NaCl = 2NaNO3 + BaCl2
3. O2 + P4 = P2O5
4. Na3PO4 + 3AgNO3 = 3NaNO3 + AgPO4
5. This reaction is incomplete as the reactant for the formation of AgPO4 is not provided.
6. The reaction is not specified.
7. The reaction is not specified.
8. The reaction is not specified.
9. The reaction is not specified.
10. The reaction is not specified.