#1
February 2nd, 2017, 05:54 PM
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HCL KMNO4 Reaction
Hi I am interested in knowing about the reaction which occurs when potassium Permenganate reacts with Hydrochloric Acid?
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#2
February 3rd, 2017, 10:25 AM
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Re: HCL KMNO4 Reaction
When potassium permanganate reacts with hydrochloric acid forms potassium chloride, manganese chloride, chlorine and water This is a great redox issue including MnO4-. The way to it is the ionic type of the redox condition for this particle which is: 8 H+ + MnO4-+ 5 e-→ Mn2+ + 4 H2O Since we are shaping atomic Cl2 , we require another redox ionic condition 2 Cl-→ Cl2 + 2 e- Since the e-must counterbalance when we consolidate these conditions, we have to duplicate the first by 2 what's more, various the second one by 5 and after that consolidate to get 16 H+ + 2 MnO4-+ 10 Cl-→ 2 Mn2+ + 8 H2O + 5 CL2 This is the crucial step. The rest is simply an issue of adding the two K+ particles to every side and six more Cl-particles to every side to deal with the MnCl2 and KCl that will be on the correct hand side. The last outcome is: 2 K MnO4 + 16 HCl → 2 MnCl2 + 5 Cl2 + 2 KCl + 8 H2O |
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