Question

which chemical is very highly reacted with hcl

Answer 1

Hey mate here is your answer-
Alkali Metals

I hope this helps u

Answer 2

The chemical compound hydrochloric acid is the aqueous (water-based) solution of hydrogen chloride gas(HCl). It is a strong acid, the major component of gastric acid and of wide industrial use. Hydrochloric acid must be handled with appropriate safety precautions because it is a highly corrosive liquid.