How many electrons, electrical charge and hydrogen atom at left side balance half reduction reaction in following redox reaction respectively? Cr^(3+)+ClO_(3)^(-)toCr_(2)O_(7)^(2-)+ClO_(2)^(-) (Acidic)

How many electrons, electrical charge and hydrogen atom at left side b

1.	How many electrons, electrical charge and hydrogen atom at left side balance half reduction reaction in following redox reaction respectively? Cr^(3+)+ClO_(3)^(-)toCr_(2)O_(7)^(2-)+ClO_(2)^(-) (Acidic)
Answer» `6,+3,6` `6,-2,6` `6,-4,6` `6,-3,6` SOLUTION :`underset((+3))(Cr^(3+))+underset((+5))(ClO_(3)^(-))tounderset((+6))(Cr_(2))O_(7)^(2-)+underset((+3))(ClO_(2)^(-))` `3ClO_(3)^(-)+6H^(+)+6e^(-)to3ClO_(2)^(-)+3H_(2)O`