Cr2O3 (s) + 3 H2S (g) → Cr2S3 (s) + 3 H2O (ℓ)

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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.

Cr2O3          Mass: g
H2S            Mass: g  or Gas Volume: L
Cr2S3          Mass: g
H2O            Mass: g


Silberberg, Martin S. Chemistry: The Molecular Nature of Matter and Change 4th ed.; McGraw-Hill: Boston, MA, 2006; p 128.

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