The result of the neutralization reaction between hydrochloric acid and sodium hydroxide is water. This reaction is a typical example of an acid-base reaction, where an acid and a base react to form a salt and water.

Neutralization Reaction:
In a neutralization reaction, the hydrogen ions (H+) from the acid combine with the hydroxide ions (OH-) from the base to form water (H2O). The remaining ions from the acid and base combine to form a salt. In this case, the salt formed is sodium chloride (NaCl).

Chemical Equation:
The chemical equation for the neutralization reaction between hydrochloric acid (HCl) and sodium hydroxide (NaOH) is:

HCl + NaOH → NaCl + H2O

The hydrochloric acid donates a hydrogen ion (H+) to the sodium hydroxide, resulting in the formation of water and sodium chloride.

Explanation:
During the reaction, the hydrochloric acid dissociates into hydrogen ions (H+) and chloride ions (Cl-). Similarly, sodium hydroxide dissociates into sodium ions (Na+) and hydroxide ions (OH-).

The hydrogen ions from the hydrochloric acid combine with the hydroxide ions from the sodium hydroxide to form water molecules. This is an exothermic reaction, releasing energy in the form of heat.

The remaining ions, sodium (Na+) and chloride (Cl-), combine to form sodium chloride (NaCl), which is a salt. The salt remains dissolved in the water, forming a homogeneous solution.

Conclusion:
In conclusion, the neutralization reaction between hydrochloric acid and sodium hydroxide results in the formation of water and sodium chloride. This reaction is commonly used in various applications, such as in the laboratory to prepare solutions of specific pH or in everyday life for acid-base neutralization.