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Reacție de metateză

Nu confundați cu Metateză.

Reacția de metateză, de asemenea denumită și reacție de dublu schimb, este o reacție chimică prin care are loc un schimb al legăturilor chimice dintre două specii chimice, în urma căreia putându-se obține produși cu legături identice sau similare. Reacția este specifică compușilor ionici (sărurilor), în care are loc schimbul de ioni dintre aceștia.[1][2] Schema generală a reacției este următoarea:

A-B + C-D → A-D + C-B
  1. ^ IUPAC, Compendium of Chemical Terminology, Ed. a 2-a („Gold Book”) (1997). Versiune online:  (2006-) „metathesis”..
  2. ^ Dicționar de chimie John Daintith, traducere de Mihaela Rudeanu și Lia Cojocaru; ediția a VI-a, Editura All, 2010, București; pag. 209, ISBN 978-973-684-725-7


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Reacție de metateză
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