Topic: Redox Equations
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Answers to Common Questions
What is a redox equation?
"Redox" means oxidation-reduction. The equation is simply the operation of this reduction in mathematics. Read More »
Source: http://www.chacha.com/question/what-is-a-redox-equation
What is the reducing agent in a redox equation
The oxidation of one substance is always accompanied by reduction, or the gaining of electrons, on the part of another substance. Read More »
Source: http://www.chacha.com/question/what-is-the-reducing-agent-in-a-re...
How to balance a redox equation?
8 Cr(OH)3(s) + 3 Cl2O7(aq) + 22 OH{-}(aq) → 8 CrO4{2-}(aq) + 6 ClO2{-}(aq) + 23 H2O(l) Read More »
Source: http://answers.yahoo.com/question/index?qid=20111027115754AAvn0Xa
More Common Questions
Answers to Other Common Questions
Assuming you've separated your overall reaction in to two separate redox reactions, you're going to have to balance both of them in such a way that both half-reactions have the same number of electrons. For example, you're going to have to ...
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Source: http://answers.yahoo.com/question/index?qid=20111012172018AAi7F3T
anode is negative and cathode is positive remember it as cats are positive Zinc -> Zinc (ii) Sulphate is the oxidation Zinc (ii) Sulphate -> Zinc is the reduction both of these happen to form a dynamic equlibrium leaving Zinc at the cathode...
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Source: http://answers.yahoo.com/question/index?qid=20120115145403AAL3CWG
Well, let us see, I hope you understand the concept of oxidation no. (ON). When the ON of an element increases algebrically, i.e. say from 0 to +2, then it is getting oxidized because of loss of electrons. Reduction is exactly opposite of i...
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Source: http://answers.yahoo.com/question/index?qid=20111211070655AAM3zbO
MnO4- + 8H+ + 5e->> Mn2+ + 4 H2O)x2 SO3 2- + H2O >> SO4 2- + 2H+ + 2e-)x5 2 MnO4- + 5 SO3 2- + 6H+>> 2 Mn2+ + 5 SO4 2- + 3 H2O Because this reaction occurs in basic solution we add 6 OH- on the left and on the right side ( remember that 6 O...
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Source: http://answers.yahoo.com/question/index?qid=20080919091057AAq5GQ7
4 7 8 9 are redox
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Source: http://answers.yahoo.com/question/index?qid=20081020155638AAt823g
the oxidation state of S on the left is -2. On the right, it is +6 the oxidation state of N on the left is +5. In NO2 on the left it is +4 S,-2, loses 8 electrons to become +6 N, +5, gains one electron to become +4. The N atoms in nitrate (...
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Source: http://answers.yahoo.com/question/index?qid=20090208110435AAESEmY
As you said, a redox reaction is where there is transfer of electrons. One way my teacher taught us to remember is this: O ~ Oxidation I ~ Is L ~ Loss R ~ Reduction I ~ Is G ~ Gain Whenever you're having trouble remembering this just rememb...
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Source: http://answers.yahoo.com/question/index?qid=20091014104433AA4FkR9
