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Write balanced half-reactions for the following redox reaction: 8Fe+3(aq)+AsH3(g)+4H2O(l)? 8Fe+2(aq)+H3AsO4(aq)+8H+(aq) I think red: 8Fe3+?8Fe2+(aq)+e- ox: 8e-...

Write balanced half-reactions for the following redox reaction:

8Fe+3(aq)+AsH3(g)+4H2O(l)? 8Fe+2(aq)+H3AsO4(aq)+8H+(aq)

I think red: 8Fe3+?8Fe2+(aq)+e- ox: 8e- + AsH3(g)+4H2O(l)?H3AsO4(aq)+8H+(aq) just need some calification please :)

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