HCl + Na2O --> ?P2O5 + SO3 --> ?HNO3 + NaOCl --> ?Ca + O2 --> ?P + O2 --> ?C + O2 --> ?

Question

HCl + Na2O --> ?
P2O5 + SO3 --> ?
HNO3 + NaOCl --> ?
Ca + O2 --> ?
P + O2 --> ?
C + O2 --> ?

Answer 1

2HCL + Na2O=2NaCL + H2O
P2O5 + SO3=реакция не идёт
2Ca+ O2=2CaO
4P+5O2=2P2O5
C+O2=CO2