hat
Sèl chromate genyen anion chromat, CrO2-4. Sèl Dichromate gen anyon an dichromate, Cr2O2-7. Yo se oxyanions nan chromium nan eta a oksidasyon 6+. Yo se ajan fò oksidan modera. Nan yon solisyon akeuz, kromat ak iwonik Dichromate ka interconvertible.
eng
Chromate salts contain the chromate anion, CrO2−4. Dichromate salts contain the dichromate anion, Cr2O2−7. They are oxyanions of chromium in the 6+ oxidation state. They are moderately strong oxidizing agents. In an aqueous solution, chromate and dichromate ions can be interconvertible.