HCl+NaOH

When hydrochloric acid (HCl) reacts with sodium hydroxide (NaOH), a neutralization reaction occurs. The products of this reaction are water (H2O) and sodium chloride (NaCl).

The balanced chemical equation for this reaction is:

HCl + NaOH -> H2O + NaCl

During the reaction, the hydrogen ions (H+) from the hydrochloric acid combine with the hydroxide ions (OH-) from the sodium hydroxide to form water. The remaining sodium ions (Na+) from sodium hydroxide combine with chloride ions (Cl-) from hydrochloric acid to form sodium chloride, which is a salt.

This reaction is often used in laboratories and industry for neutralizing acidic solutions or preparing sodium chloride. It is also commonly referred to as an acid-base reaction or a neutralization reaction.