Which products are expected from the disproportionation of hypochlorous acid?

$HCl"and"HCl{O}_3$ are expected from the disproportionation of hypochlorous acid.

The disproportionation is as follows,

$3HClO\rightleftharpoons 2HCl+HCl{O}_3$

It is a hypochlorous acid disproportionation process where the chlorine oxidation number changes from +1 to 1.

Hence, Hypochlorous acid is disproportionated to produce $\mathrm{HCl}\text{ and }{\mathrm{HClO}}_3$.