Sep 28, 2018 · MnO4 + I = MnO2 + I2 balance this equation by oxidation method in basic medium and give all the steps

Jan 4, 2023 · Answer: C. (i) and (ii) only Explanation: GIVEN REACTION: MnO2 + 4HCl → MnCl2 + 2H2O + Cl2 Let's break the given reaction into two halves: Oxidation half: 2Cl−(From HCL) → Cl2 + …

Feb 11, 2019 · MnO4^- + I - ----> MnO2 + I2 first let us find oxidation no. of I oxidation state of oxygen is alway -2 except in peroxides n other cases charge on I is -1 so its oxidation no. is -1 hope you …

Mar 3, 2023 · 3. 4. MnO₂ + x HCl → MnCl₂ + y H₂O + z Cl₂ In order to balance the above chemical equation, the values of x, y respectively are : (a) (c) 6,2, 2 4, 2, 1 - 55654022

Sep 1, 2020 · In the reaction MnO2 + 4HCl -> MnCl2 + Cl2 + 2H2O , Cl (chlorine) is the substance which is oxidized from the HCl, and it is the reducing agent for the MnO2 as well. As Cl is the …

Feb 8, 2019 · Balance the following equation : MnO4- + I-\t--> MnO2 + IO3- (basic medium) in half reaction method not oxidation.

Jun 28, 2020 · Here, n = 3 so, equivalent weight = 158/3 = 52.66 gm/equivalent For, MnO2 (molar mass = 87) , here n = 3 So, equivalent weight = molar mass/ 3 = 87/3 = 29 gm/equivalent. i hope it will help …

Dec 3, 2020 · Click here 👆 to get an answer to your question ️ The oxidation number of Mn is maximum in1 point (a) MnO2 (b) K2MnO4 (c) Mn3O4 (d) KMnO4.

Aug 7, 2020 · Answer: In the reaction MnO2 + 4HCl -> MnCl2 + Cl2 + 2H2O , Cl (chlorine) is the substance which is oxidized from the HCl, and it is the reducing agent for the MnO2 as well. As Cl is …

Sep 29, 2020 · The electrons lost in the process of oxidation of one half of the reaction is taken up by the reactant which gets reduced. Hence the number of electrons lost and gained in a balanced redox …