Question

NaOH+P2O5= ? CaO+P2O5= ? H2O+P2O5= ? P2O5+ Na2CO3= ?

Answer 1

Объяснение:

6NaOH+P2O5=3H2O+2Na3PO4

3CaO+P2O5=Ca3(PO4)2

3H2O+P2O5=2H3PO4

3P2O5+Na2CO3=3CO2+2Na3PO4

Answer 2

The given chemical equations can be balanced as follows:

1. NaOH + P2O5 → 2NaPO3 + H2O

2. CaO + P2O5 → Ca(PO3)2

3. H2O + P2O5 → 2HPO3

4. P2O5 + Na2CO3 → Na4P2O7 + CO2

Please note that these are the balanced equations based on the given reactants and products.