Question

an equation when hydrochloric acid neutralises sodium hydroxide

Answer 1

Hi

Here is ur answer

______________________

HCl - Hydro Chloric acid

NaOH - Sodium Hydroxide

NaCl - Sodium Chloride

H₂O - Water

Therefore,

HCl + NaOH → NaCl + H₂O

_________________________

Hope it helps U

Answer 2

Sodium hydroxide is a base  while  hydrochloric acid is an acid.When an acid and a base react,they form salt and water in a process called neutralisation.So the equation of this reaction is:

          sodium hydroxide+hydrochloric acid=sodium chloride +water