Neutralization is a reaction between acids and bases that produces salt and water. It involves the reaction of hydrogen ions (H+) from an acid with hydroxide ions (OH-) from a base to form water. Common examples provided neutralize hydrochloric acid with sodium hydroxide and sulfuric acid with copper oxide to form the respective salts and water. Titration can be used to quantitatively analyze reactions by gradually adding one solution from a burette to another in a flask and tracking the endpoint when an indicator changes color, allowing calculation of molar concentrations.