NH3(aq)+N2H4(aq)--->.....?

The chemical equation you provided is incomplete. It shows the reactants NH3 (ammonia) and N2H4 (hydrazine), but it does not specify the products that are formed. In order to determine the products, we need more information, such as the experimental conditions or any specific reactions occurring.

Please provide more details or context for the reaction you are asking about, and I'll be happy to assist you further.