YOUCHEMISTRY: EXPLOSIVE copper oxide reduction with aluminium

21 Apr 2011

EXPLOSIVE copper oxide reduction with aluminium

from drgleisner 

Very nicely explained thermite type reaction where Al metal (aluminium 0) reduces CuO (copper +2) to form Cu metal (copper 0) and Al2O3 (Al +3) after some induction period on a Bunsen burner. Check out the reaction of the young audience!!

This is the redox process involved:

3 CuO  + 2 Al  = 3 Cu + Al2O3

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