= Complexometric indicators
{wiki=Category:Complexometric_indicators}
Complexometric indicators are specialized chemical indicators used in titrations involving complexometric agents, typically in the analysis of metal ions. These indicators change color in response to the formation of complexes between the metal ions and a chelating agent, which is commonly ethylenediaminetetraacetic acid (EDTA). In complexometric titrations, the metal ion in solution reacts with the chelating agent, forming a stable complex.
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