jednostruka izmjena

jednostruka izmjena

Reakcija u obliku A + BC = B + AC, gdje je manje reaktivan element zamijenjen reaktivnijim elementom. Na primjer, cink izmjenjuje vodik u klorovodičnoj kiselini u slijedećoj reakciji: Zn(s) + 2 HCl(aq) = ZnCl2(aq) + H2(g).

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Kategorie Allgemeine Chemie
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