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Chemistry, 09.10.2019 22:00 mamas12345

Hbr + h₂so₄ so₂ + br₂ + h₂o
what is the oxidation number of the oxidizing agent?
what is the oxidation number of the reducing agent?

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Hbr + h₂so₄ so₂ + br₂ + h₂o
what is the oxidation number of the oxidizing agent?
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