4 Al (s) + 3 MnO2 (s) → 2 Al2O3 (s alpha-corundum) + 3 Mn (s)

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Reaction Type:

Single displacement/Oxidation-reduction


Enter a mass or volume in one of the boxes below. Upon hitting submit, the stoichiometric equivalents will be calculated for the remaining reactants and products. All gases are assumed to be at STP.

Al             Mass: g
MnO2           Mass: g
Al2O3          Mass: g
Mn             Mass: g


Ebbing, Darrell D. General Chemistry 3rd ed.; Houghton Mifflin Company: Boston, MA, 1990; p 206.

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