Explain what is the sum of all of the coefficients

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Balance the following formula unit equation. What is the sum of all of the coefficients? (Do not forget coefficients of one.)
KMnO4 + H2O2 + H2SO4 ® O2 + MnSO4 + K2SO4 + H2O

A) 22
B) 24
C) 26
D) 28
E) 30

Reference no: EM13540960

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