N(2)+Cl(2) N(2)+O(2) NH(3)+CuO NH(3)+H(3)PO(4)

Question

N(2)+Cl(2)

N(2)+O(2)

NH(3)+CuO

NH(3)+H(3)PO(4)

Answer 1

N2+3Cl2=2NCl3

2N2+5O2=2N2O5

2NH3 + 3CuO = N2 + 3Cu + 3H2O.

H3PO4+3NH3 = (NH4)3PO4