Which combination of coefficients correctly balances the chemical equation below?
_Fe2O3+ _H2 - _Fe +_H2O
Bonus Question: What kind of reaction is this?
1,3,2,3 (single displacement)
1,2,3,4, (decomposition)
1,3,3,2 (single displacement)
1,3,2,3 (double displacement)

answer; /// the amount of material dissolved in a measure of liquid(concentration) the above statement is (true); /// good luck

its mg hope this

consider the reaction below.

 no rx

at 500 k, the reaction is at equilibrium with the following concentrations.

[pci5]= 0.0095 m

[pci3] = 0.020

[ci2] = 0.020 m

what is the equilibrium constant for the given reaction?

0.042

0.42

2.4

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