Sep 2, 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 …

Jan 4, 2023 · Here, MnO2 is reduced to MnCl2, losing oxygen and gaining chlorine. Let's review the given options now. The first statement says that HCL is oxidised to Cl2. Looking at the oxidation half …

Aug 15, 2023 · Answer: Yes, the given chemical reaction is a redox reaction. In this reaction, manganese dioxide (MnO2) reacts with hydrochloric acid (HCl) to produce manganese chloride …

Feb 14, 2023 · Answer: A: 2 KMnO4 - K2MnO4 + MnO2 + O2. Explanation: In a disproportionation reaction, a single substance is simultaneously oxidized and reduced to form two different products. In …

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 …

Jan 23, 2021 · Balance following reactions by Half reaction method Mn2+ + ClO3 - → MnO2 + ClO2 explain in detail or I will report you

Feb 17, 2023 · In the given reaction, MnO2 undergoes reduction whereas Br^- gets oxidized. The unbalanced equation is: MnO2 + Br^- → Mn2^+ + Br2 + H2O Assigning oxidation states, we get: Mn: …

Dec 24, 2024 · Find an answer to your question Balance the following redox reaction by oxidation number method MnO‐4+Br- ------->MnO2+BrO-3 [Basic medium]

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 …

Feb 17, 2023 · Find an answer to your question Calculate the reduction potential at 25ºC for the conversion of MnO4- to MnO2 (s) in aqueous solutions at pH = 9·0 and 1M MnO4- …