Question

Write word equation for the following reaction:

Passing hydrogen gas through molten sulphur.

Answer 1

The word equation for passing hydrogen gas through molten sulfur:

Hydrogen reacts with sulfur to give hydrogen sulfide which is a gas and has a rotten egg-like smell.

• $\mathrm{Hydrogen}+\mathrm{Sulphur}\to \mathrm{Hydrogen}\mathrm{sulphide}$
• ${\mathrm{H}}_2\left(\mathrm{g}\right)+\mathrm{S}\left(\mathrm{molten}\right)\to {\mathrm{H}}_2\mathrm{S}\left(\mathrm{g}\right)$