What is the result of the reaction between an acid and a base?

The reaction between an acid and a base is known as a neutralization reaction, which typically produces water and a salt. In this process, the acid donates protons (H⁺ ions), while the base accepts these protons, resulting in the formation of water (H₂O). The remaining components of the acid and base react to form a salt, which is an ionic compound.

This key aspect of neutralization is foundational in chemistry, highlighting the interplay between acids and bases. Remember that while other reactions may produce gases or other compounds, the classic outcome of acid-base reactions is primarily water and a salt, making this answer accurate in terms of the most common and expected result of such reactions.