Balance the indicated A. Cr2O72- + Cd B. As2O3 + CIO3 C. F2 + NH3 F + NO₂™ oxidation-reduction equ Cr2O3 + Cd²+ → H3AsO4 + Cl2

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Please answer A-H Balance the indicated oxidation-reduction equation in acidic solution.
Balance the indicated oxidation-reduction equation in acidic solution.

A. \( \text{Cr}_2\text{O}_7^{2-} + \text{Cd} \rightarrow \text{Cr}_2\text{O}_3 + \text{Cd}^{2+} \)

B. \( \text{As}_2\text{O}_3 + \text{ClO}_3^{-} \rightarrow \text{H}_3\text{AsO}_4 + \text{Cl}_2 \)

C. \( \text{F}_2 + \text{NH}_3 \rightarrow \text{F}^- + \text{NO}_2^- \)

D. \( \text{SO}_4^{2-} + \text{P} \rightarrow \text{H}_3\text{PO}_4 + \text{SO}_3^{2-} \)

E. \( \text{Fe} + \text{Cl}_2\text{O}_7 \rightarrow \text{FeO}_4^{2-} + \text{ClO}^- \)

F. \( \text{Ag} + \text{NO}_3^- \rightarrow \text{Ag}^+ + \text{NO} \)

G. \( \text{Cr}^{3+} + \text{Br}_2 \rightarrow \text{CrO}_4^{2-} + \text{Br}^- \)

H. \( \text{Mn}^{2+} + \text{BiO}_3^- \rightarrow \text{MnO}_4^- + \text{Bi}^{3+} \)
Transcribed Image Text:Balance the indicated oxidation-reduction equation in acidic solution. A. \( \text{Cr}_2\text{O}_7^{2-} + \text{Cd} \rightarrow \text{Cr}_2\text{O}_3 + \text{Cd}^{2+} \) B. \( \text{As}_2\text{O}_3 + \text{ClO}_3^{-} \rightarrow \text{H}_3\text{AsO}_4 + \text{Cl}_2 \) C. \( \text{F}_2 + \text{NH}_3 \rightarrow \text{F}^- + \text{NO}_2^- \) D. \( \text{SO}_4^{2-} + \text{P} \rightarrow \text{H}_3\text{PO}_4 + \text{SO}_3^{2-} \) E. \( \text{Fe} + \text{Cl}_2\text{O}_7 \rightarrow \text{FeO}_4^{2-} + \text{ClO}^- \) F. \( \text{Ag} + \text{NO}_3^- \rightarrow \text{Ag}^+ + \text{NO} \) G. \( \text{Cr}^{3+} + \text{Br}_2 \rightarrow \text{CrO}_4^{2-} + \text{Br}^- \) H. \( \text{Mn}^{2+} + \text{BiO}_3^- \rightarrow \text{MnO}_4^- + \text{Bi}^{3+} \)
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