The correct option is C AgCl+2NH4OH→[Ag(NH3)2]+2H2O
The balanced chemical equation for the reaction of silver chloride with NH4OH is as follows:
AgCl+2NH4OH→[Ag(NH3)2]+2H2O
When silver chloride reacts with NH4OH, then there is formation of the complex, [Ag(NH3)2].