Balancing Chemical Equations. 1. ____ CaS +____ H2O ----> ____ Ca(HS)^2 + ____ Ca(OH)^2 2. ____ Au^2S^3 + _____ H2 ----> _____ Au + ____ H2S

asked Dec 3, 2020 120k views

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Balancing Chemical Equations.

1.
____ CaS +____ H2O ----> ____ Ca(HS)^2 + ____ Ca(OH)^2

2. ____ Au^2S^3 + _____ H2 ----> _____ Au + ____ H2S

by Ialm

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1. 2CaS + 2H2O --> Ca(HS)^2 + Ca(OH)^2

2. Au^2S^3 + 3H2 --> 2Au + 3H2S

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