Balance the following redox reactions by ion-electron method. (a) …
Jan 6, 2024 · MnO−4 (aq)+3e−+2H2O→MnO2 (aq)+4OH− To equalize the number of electrons, multiply the oxidation half reaction by 3 and multiply the reduction half reaction by 2.
21. State whether the given chemical reaction is a redox ... - Brainly
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 …
In the redox reaction MnO2 + 4HCl → MnCl2 + 2H2O - Brainly
Sep 16, 2022 · Click here 👆 to get an answer to your question ️ In the redox reaction MnO2 + 4HCl → MnCl2 + 2H2O + Cl2 (a) MnO2 is reduced to MnCl2& HCl is oxidized to H2…
MnO2 + 4HCl →2MnCl2 + 2H2O + Cl2 Identify the substance
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. …
Which of the following statements about the reaction given below …
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) …
Mno2+4HCL=2+2H20+CL2 Identify the substance oxidized in the …
Aug 8, 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. …
How to balance MnO4- (aq) + I- (aq) - MnO2 (s) + I2 (s) 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 …
MnO4 + I = MnO2 + I2 balance this equation by oxidation
Sep 29, 2018 · MnO4 + I = MnO2 + I2 balance this equation by oxidation method in basic medium and give all the steps
MnO2 + x HCl→ MnCl + y H₂O + z Cl In order to balance the …
Jan 14, 2024 · Find an answer to your question MnO2 + x HCl→ MnCl + y H₂O + z Cl In order to balance the above chemical equation, the values of x, y and z respectively are: (a)…
n factor of MnO2 plz with reason!!!! - Brainly.in
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 …