P + O2 = P2 O5 Fe + Cl2 = FeCl3 Zn + HCl = ZnCl2 + H2 HgO == Hg + O2 Mg + O2 = MgO Ag2O=...

Question

P + O2 = P2 O5
Fe + Cl2 = FeCl3
Zn + HCl = ZnCl2 + H2
HgO == Hg + O2
Mg + O2 = MgO
Ag2O= Ag+ O2
Al + S= Al2S3
Ca+ HCl= CaCl2 + H2
Al + S = Al2S3
Zn + HCl = ZnCl2 + H2
Au2O3 = Au + O2
P2O5 + H2O = H3PO4

Answer 1

2Fe + 3Cl2 = 2FeCl3
Zn + 2HCl = ZnCl2 + H2
2HgO = 2Hg + O2
2Mg + O2 = 2MgO
2Ag2O= 4Ag+ O2
2Al + 3S= Al2S3
Ca+ 2HCl= CaCl2 + H2
2Al + 3S = Al2S3
Zn + 2HCl = ZnCl2 + H2
2Au2O3 = 4Au + 3O2
P2O5 + 3H2O = 2H3PO4
4P + 2O5 = 2P2O5