Question

please help it's a chemistry question

Answer 1

The answer for your question is -

i) Ammonia + a metal oxide = base + ammonia gas

NH3 + Na2O -------> NaOH + NH2 ^

ii) 4/3 NH3 + 3/2 CO2 --------> H2CO3 + H2O + 2N2 ^ + 3C .

Ф Hope it helps you. . . . Ф