Balance the following redox equation in acid:
MnO4- + SCN- --> SO4^2- + CN- + Mn^2+
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Chemistry
Balance the following redox equation in acid:
MnO4- + SCN- --> SO4^2- + CN- + Mn^2+
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Step 1 Write down the unbalanced equation skeleton equation of the chemical reaction All reactants and products must be known For a better result write the reaction in ionic form MnO4 SCN SO42 CN Mn2 Step 2 Separate the process into half reactions A redox reaction is nothing but both oxidation and reduction reactions taking place simultaneously a Assign oxidation numbers for each atom in the equation Oxidation number also called oxidation state is a measure of the degree of oxidation of an atom in a substance Mn7O24 S2C4N3 S6O242 C2N3 Mn22 b Identify and write out all redox couples in reaction Identify which reactants are being oxidized the oxidation
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