Write chemical equations to show the reactions taking place when a glass rod dipped in concentrated hydrochloric acid is introduced in a jar containing ammonia gas?

Write chemical equations to show the reactions taking place when a glass rod dipped in concentrated hydrochloric acid is introduced in a jar containing ammonia gas?

When a glass rod is dipped in concentrated hydrochloric acid is introduced inajar containing ammonia gas then fumes of ammonia chloride is formed.

NH3 + HCl → NH4Cl