Complete and balance the following equations, and identify the oxidizing and red

Question

Complete and balance the following equations, and identify the oxidizing and reducing agents. (Use the lowest possible coefficients. Include states-of-matter (s), (l), (g), (aq) similar to the given reaction.)

(a)    H2O2(aq) + Cl2O7(aq) ? ClO2-(aq) + O2(g) (basic solution)

(b)    Cr2O72-(aq) + I-(aq) ? Cr3+(aq) + IO3-(aq) (acidic solution)

oxidizing agent?   reducing agent?

(c)    I2(s) + OCl-(aq) ? IO3-(aq) + Cl-(aq) (acidic solution)

oxidizing agent?   reducing agent?

(d)    MnO4-(aq) + CH3OH(aq) ? Mn2+(aq) + HCO2H(aq) (acidic solution)

oxidizing agent?   reducing agent?

Thanks so much!!!

Explanation / Answer

b)

Cr2O7^2-(aq)+I^-(aq)---->Cr^3+(aq)+I... (acidic)

Cr+6 O-2

Related Questions

Navigate

• Browse (All)
• Browse C
• Subjects

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.