Stage of a titration at which the titrant has completely reacted with the
titrand according to the stoichiometry of the reaction.
Note:
The term "equivalence-point" is also used for the quantity that expresses the volume or mass of titrant at the equivalence-point.
Source:
PAC, 2025, 97, 137. 'Glossary of terms for mass and volume in analytical chemistry (IUPAC Recommendations 2024)' on page 3 (https://doi.org/10.1515/pac-2023-0903)