Show all work in a separate sheet of paper . Balance the following redox equations Please...

Question

Question

6 __NO2 + H20 _HNO3 + __NO 7 __KBr + _HNO3 -KNO3 + ___NO + ___Br2 + H20 8 H2503 + _KMnO4 → _Mn504 _H2504+ __K2504+ _H20 9 __K

Show all work in a separate sheet of paper . Balance the following redox equations

Please include how you came up with the coefficients.

Answer 1

Answer #1

Answer:-

All the reactions are taking place in the acidic medium and these can be balanced by using simple concept of half reaction method.

The answer is given in the image,

Answer: - 6. NO2 +420 → HNO & HO Noz +420 7 HMOQ + H+ +e)x2 MO 2 + hod 24+ + + NO +2120 3 NO2 + H₂O - 2HNO3 + NO KBr + HNO3 →

Answer 2

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