Respuesta :

transitionstate
According to Bronsted-Lowery Concept, An Acid is a specie which can donate H⁺ and Base is a specie which tends to accept H⁺.

In equation given as,

                                HCl₍g₎ + H₂O₍l₎   →   H₃O⁺₍aq₎ + Cl⁻₍aq₎

In this reaction HCl is loosing proton and converting into conjugate base Cl⁻ and H₂O is accepting proton and converting into conjugate base H₃O⁺.

Result:
         Acid  =  HCl
        Base  = H₂O