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Potassium dichromate react with aluminum

K2Cr2O7 + 4Al → 2Cr + 2KAlO2 + Al2O3




Potassium dichromate react with aluminum to produce chromium, potassium aluminate and aluminum oxide. This reaction takes place at a temperature of 800-900°C.


Picture of reaction: img1 BB html

Сoding to search: K2Cr2O7 + 4 Al cnd [ temp ] = 2 Cr + 2 KAlO2 + Al2O3

Add / Edited: 04.06.2015 /

Evaluation of information: 5.0 out of 5 / number of votes: 1


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