KMnO4 and Fe2 - Net ionic equation You do it Which species...

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KMnO 4 and Fe 2+ Fe 2+ is oxidized to Fe 3+ MnO 4 1- is reduced to Mn 2+ Combustion reactions are redox reactions Combustion of Mg Mg is oxidized to MgO O 2 is reduced to O 2- Oxidation-Reduction Reactions: An Introduction Example 4-2: Write and balance the formula unit, total ionic, and net ionic equations for the oxidation of sulfurous acid to sulfuric acid by oxygen in acidic aqueous solution. Formula unit equation Total ionic equation You do it! Oxidation-Reduction Reactions: An Introduction
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Unformatted text preview: Net ionic equation You do it! Which species are oxidized and reduced? Identify the oxidizing and reducing agents. You do it! Oxidation-Reduction Reactions: An Introduction H 2 SO 3 is oxidized. – The oxidation state of S in H 2 SO 3 is +4. – In SO 4 2-, S has an oxidation state of +6. O 2 is reduced. – Oxidation state of O in O 2 is 0 – In SO 4 2-, O has an oxidation state of –2....
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