![SOLVED: Mn2+ + H2O2 → MnO2 + H2O in basic medium Separate the reaction into two half-reactions and balance each of them. SOLVED: Mn2+ + H2O2 → MnO2 + H2O in basic medium Separate the reaction into two half-reactions and balance each of them.](https://cdn.numerade.com/ask_previews/f09a900b-c5f2-4ada-a734-fc4fcecd1556_large.jpg)
SOLVED: Mn2+ + H2O2 → MnO2 + H2O in basic medium Separate the reaction into two half-reactions and balance each of them.
![Fluorometric methods for determination of H2O2, glucose and cholesterol by using MnO2 nanosheets modified with 5-carboxyfluorescein | SpringerLink Fluorometric methods for determination of H2O2, glucose and cholesterol by using MnO2 nanosheets modified with 5-carboxyfluorescein | SpringerLink](https://media.springernature.com/lw685/springer-static/image/art%3A10.1007%2Fs00604-019-3381-1/MediaObjects/604_2019_3381_Fig3_HTML.png)
Fluorometric methods for determination of H2O2, glucose and cholesterol by using MnO2 nanosheets modified with 5-carboxyfluorescein | SpringerLink
Study of Hydrogen Peroxide Reactions on Manganese Oxides as a Tool To Decode the Oxygen Reduction Reaction Mechanism
![inorganic chemistry - Reaction intermediates of MnO2 catalyzed H2O2 decomposition reaction - Chemistry Stack Exchange inorganic chemistry - Reaction intermediates of MnO2 catalyzed H2O2 decomposition reaction - Chemistry Stack Exchange](https://i.stack.imgur.com/kjyDQ.png)
inorganic chemistry - Reaction intermediates of MnO2 catalyzed H2O2 decomposition reaction - Chemistry Stack Exchange
![Does the reaction rate depend on the concentration of the catalyst? For example, I found that the decomposition of H2O2 stops if we add excess MnO2. Are there any other examples like Does the reaction rate depend on the concentration of the catalyst? For example, I found that the decomposition of H2O2 stops if we add excess MnO2. Are there any other examples like](https://homework.study.com/cimages/multimages/16/catalysed_reaction6969548199379585658.png)
Does the reaction rate depend on the concentration of the catalyst? For example, I found that the decomposition of H2O2 stops if we add excess MnO2. Are there any other examples like
![K956: Catalysis – MnO2 catalyzed decomposition of H2O2 (“Genie in a Bottle”) | Lecture Demonstration Manual General Chemistry | University of Colorado Boulder K956: Catalysis – MnO2 catalyzed decomposition of H2O2 (“Genie in a Bottle”) | Lecture Demonstration Manual General Chemistry | University of Colorado Boulder](https://www.colorado.edu/lab/lecture-demo-manual/sites/default/files/styles/medium/public/page/genieinabottle.jpg?itok=1-IEG5Pd)
K956: Catalysis – MnO2 catalyzed decomposition of H2O2 (“Genie in a Bottle”) | Lecture Demonstration Manual General Chemistry | University of Colorado Boulder
![IA on effectiveness of different types of catalysts MnO2 vs Fe(NO3)3 on the rate of decomposition of H2O2 measured using a pressure sensor. IA on effectiveness of different types of catalysts MnO2 vs Fe(NO3)3 on the rate of decomposition of H2O2 measured using a pressure sensor.](https://cdn.slidesharecdn.com/ss_thumbnails/effectofdifftransitionmetalonthedecompositionofh2o2measuredusingapressuresensor-210621051558-thumbnail.jpg?w=3840&q=90)
IA on effectiveness of different types of catalysts MnO2 vs Fe(NO3)3 on the rate of decomposition of H2O2 measured using a pressure sensor.
![Formation and Oxidation Reactivity of MnO2+(HCO3–)n in the MnII(HCO3–)–H2O2 System | Inorganic Chemistry Formation and Oxidation Reactivity of MnO2+(HCO3–)n in the MnII(HCO3–)–H2O2 System | Inorganic Chemistry](https://pubs.acs.org/cms/10.1021/acs.inorgchem.9b03524/asset/images/large/ic9b03524_0011.jpeg)
Formation and Oxidation Reactivity of MnO2+(HCO3–)n in the MnII(HCO3–)–H2O2 System | Inorganic Chemistry
![inorganic chemistry - Reaction intermediates of MnO2 catalyzed H2O2 decomposition reaction - Chemistry Stack Exchange inorganic chemistry - Reaction intermediates of MnO2 catalyzed H2O2 decomposition reaction - Chemistry Stack Exchange](https://i.stack.imgur.com/R4p55.png)
inorganic chemistry - Reaction intermediates of MnO2 catalyzed H2O2 decomposition reaction - Chemistry Stack Exchange
![Facile preparation of MnO2–TiO2 nanotube arrays composite electrode for electrochemical detection of hydrogen peroxide - ScienceDirect Facile preparation of MnO2–TiO2 nanotube arrays composite electrode for electrochemical detection of hydrogen peroxide - ScienceDirect](https://ars.els-cdn.com/content/image/1-s2.0-S003991402200203X-ga1.jpg)
Facile preparation of MnO2–TiO2 nanotube arrays composite electrode for electrochemical detection of hydrogen peroxide - ScienceDirect
![a) SWVs of CeO2@MnO2/GCE towards different concentrations of H2O2 in... | Download Scientific Diagram a) SWVs of CeO2@MnO2/GCE towards different concentrations of H2O2 in... | Download Scientific Diagram](https://www.researchgate.net/publication/342730343/figure/fig5/AS:910527387688961@1594098054814/a-SWVs-of-CeO2MnO2-GCE-towards-different-concentrations-of-H2O2-in-01molL-phosphate.png)