A double replacement reaction occurs when hydrosulfuric acid (H2S) is mixed with an aqueous solution of Iron (III) bromide. What

Question

3 years ago

5

A double replacement reaction occurs when hydrosulfuric acid (H2S) is mixed with an aqueous solution of Iron (III) bromide. What

is the correct balanced chemical equation for this reaction?
3H2S(aq) + 2FeBr3 (aq) 2FeH3(aq) + 3SBr2(s)

HS(aq) + FeBr(aq) HBr(aq) + FeS(s)

H2S(aq) + FeBr3(aq) HBr(aq) + Fe2S3(s)

3H2S(aq) + 2FeBr3 (aq) 6HBr(aq) + Fe2S3(s)

Chemistry

1 answer:

NeTakaya · Answer 1 · 2022-03-15T09:08:58+03:00

NeTakaya3 years ago

7 0

It is the 4th one that is correct and balanced