Phosphorus pentoxide
`NH_(3)+P_(2)O_(5) + H_(2)O to______`

Magnesium nitride Mg_(3)N_(2) + H_(2)O to______+____[g]

The oxo-acids of P_(2)O_(5) is H_(3)PO_(4)

The oxidation number of phosphorus in PO_(4)^(3-), P_(4)O_(10) , and P_(2)O_(7)^(4-) is

Calcium phosphide Ca_(3)P_(2) formed by reacting magnesium with excess calcium orthophosphate Ca_(s)(PO_(4))_(2) was hydrolysed by excess water. The evolved. Phosphine PH_(5) was burnt in air to yield phosphrous pentoxide (P_(2)O_(6)) . How many gram of magnesium metaphosphate would be obtain if 192 gram Mg were used (Atomic weight of Mg=24, P=31) Ca_(3)(PO_(4))_(2) + Mg to Ca_(3)P_(2) +_ MgO Ca_(3)P_(2)+H_(2)O to Ca(OH)_(2) + PH_(3) PH_(3) + O_(2) to P_(2)O_(5) + H_(2)O MgO + P_(2)O_(5) to Mg(PO_(3))_(2) " " magnesium metaphosphate.

underline(I_(2))O_(5)+H_(2)O to HIO_(3)

underline(N_(2))O_(5)+H_(2)O to HNO_(3)

underline(N_(2))O_(5)+H_(2)O to HNO_(3)

H_(4)underline(B_(2))O_(5)+H_(2)O to 2H_3BO_3

H_(4)underline(B_(2))O_(5)+H_(2)O to 2H_3BO_3

Among the following compounds of phosphorus: H_(4)P_(2)O_(6), P_(2)O_(5), P_(4)O_(6), P_(4)O_(10) . The compounds having P-O-P bond is(are):