Ammonolysis involves reacting a substance with ammonia ($NH_3$). This reaction breaks and reforms chemical bonds using ammonia.
The reaction of disulfur dichloride ($S_2Cl_2$) with ammonia ($NH_3$) occurs in an inert solvent. This process typically leads to the formation of sulfur-nitrogen compounds.
While the specific reaction pathway and stoichiometry can be complex depending on conditions, the main sulfur-containing product is $S_4N_4$. A simplified representation highlights this transformation: $ S_2Cl_2 + NH_3 \rightarrow S_4N_4 + NH_4Cl $ (Note: This equation needs balancing for accurate representation.)
Therefore, the ammonolysis of $S_2Cl_2$ in an inert solvent yields $S_4N_4$.