Here's a breakdown:

* Neutralization refers to the reaction between an acid and a base.

* Acid - A substance that releases hydrogen ions (H+) in solution.

* Base - A substance that releases hydroxide ions (OH-) in solution.

When an acid and a base react, the H+ ions from the acid combine with the OH- ions from the base to form water (H2O). The remaining ions from the acid and base then combine to form a salt.

Example:

* Hydrochloric acid (HCl) + Sodium hydroxide (NaOH) → Sodium chloride (NaCl) + Water (H2O)

This reaction produces the salt sodium chloride (table salt) and water.