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Chemistry
Chemistry
Problem
In the unbalanced reaction
M
n
O
4
−
+
F
e
2
+
→
M
n
2
+
+
F
e
3
+
\mathrm{MnO_4^- + Fe^{2+} \rightarrow Mn^{2+} + Fe^{3+}}
Mn
O
4
−
+
F
e
2
+
→
M
n
2
+
+
F
e
3
+
, state the change in oxidation number experienced by manganese.
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