Error: Error in balancing the equation: There is an infinite amount of solutions.

Error: Error in balancing the equation: There is an infinite amount of solutions.

1. | (NH_{4})_{2}PtCl_{6} + N_{2}H_{4} + NH_{4}OH → Pt + NH + _{4}ClH + _{2}N_{2} |

2. | (NH_{4})PtCl_{6} + N_{2}H_{4} + NH_{4}OH → Pt + NH + _{4}ClH + _{2}N_{2} |