Dinitrogen tetrafluoride was once considered as an effective oxidizer for rocket fuel. It can be produced by the balanced chemical equation:

2 NH3 + 5 F2 → N2F4 + 6 HF

Suppose 22.2 g of NH3 and 78.3 g of F2 are combined in a reaction chamber.

To help, F2 is the limiting reactant
How much dinitrogen tetrafluoride can be produced? 42.85
My question is how much limiting reactant will be produced once the reaction is complete?