How to Balance Redox Equations?

Let’s learn how to Balance Redox Equations. The most accurate or helpful solution is served by Yahoo! Answers.

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Can anyone explain how to balance redox equations?

this is so confusing i asked a question on YA answers and i asked Can you balance these redox equations using oxidation number change and i put this equation KClO3------> KCl + O2 and some guy put this as the answer Cl goes from + 5 to -1 O goes from...

Answer:

he simply balanced the equation for mass ?? KClO3------> KCl + O2 ..is not balanced ?? 2 KClO3 =...

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Other solutions

Answer:

To balance redox reactions, assign oxidation numbers to the reactants and products to determine how...

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Olivia P. at ChaCha Mark as irrelevant Undo

Answer:

the point of it is to get equal no. of charges and atoms of elements on both sides of the equation.k...

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ScienceNut at Yahoo! Answers Mark as irrelevant Undo

How do you balance the following redox equations by the ion-electron method?

(Use the lowest possible coefficients. Omit states-of-matter in your answer.) (a) Mn2+ + H2O2 → MnO2 + H2O (in basic solution) (b) Bi(OH)3 + SnO22- → Bi + SnO32- (in basic solution) (c) Cr2O72- + C2O42- → Cr3+ + CO2 (in acidic solution...

Answer:

(a) Mn2+ + 4OH- ---> MnO2 + 2H2O + 2e- H2O2 + 2e- ----> 2OH- Mn2+ + 2OH- + H2O2 ---> MnO2 ...

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amanda at Yahoo! Answers Mark as irrelevant Undo

How do you balance these redox reaction equations?

Note: Charges are enclosed in parentheses. 1. Zn + NO3 (-) -> NH3 + Zn(OH)4 (2-) 2. Sn (2+) + Cr2O7 (2-) -> Sn (4+) + Cr (3+) 3. MnO4 (2-) -> MnO2 + MnO4 (-)

Answer:

1. Oxidation: [Zn + 4H2O = Zn(OH)4^2- + 4H+ + 2e] x 4 Reduction: NO3^- + 9H+ 8e= NH3 + 3H2O Overall...

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How to use the half-reaction method to balance redox equations in acidic solution?

The following is a question on my chemistry homework and I don't get it at all. Ag (s) + NO3- (aq) + H+ (aq) ---> Ag+ (aq) + H2O (l) + NO (g)

Answer:

This is a long, multi-step process that's not particularly well suited to this format, but I'll give...

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OEXHGWAGX4LLKTQL6ABS46U7II at Yahoo! Answers Mark as irrelevant Undo

Answer:

For B: 2S2032- -------->S4062- + 2e- I2--------->I2- - 2e- you remove the electrons and balance...

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D83Ans at Yahoo! Answers Mark as irrelevant Undo

Chemistry help!! please! balance these ionic redox equations by any method....?

Balance these ionic redox equations by any method A. Sb^3+ + MnO4^- --> SbO4^3- + Mn^2+ (in an acid solution) B. N2O + ClO^- --> Cl^- + NO2^- (in a basic solution) C. ClO3^- + SO2 --> Cl^- + SO4^2- (in an acid solution) please help me!

Answer:

The only method that I would recommend is the half-reaction method. Sb^3+ + MnO4^- --> SbO4^3- +...

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Brit at Yahoo! Answers Mark as irrelevant Undo

Answer:

You can balance redox reactions in base solution in almost the same way as if they were in acid solution...

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Anonymous at ChaCha Mark as irrelevant Undo

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