Balance the reaction: Mn2+ + H2O2 à MnO2 + H2O (redox)

Q: Balance the following oxidation-reduction reactions. Indicate the oxidizing agent and the reducing…

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Q: Write a balanced molecular equation for the reaction between chromium(III) hydroxide and sodium…

A: The skeleton reaction given is, => Cr(OH)3 (s) + IO3- (aq) -------> CrO42- (aq) + I- (aq)…

Q: Balance each of the following redox reactions in basic condition. Use the half reaction method to do…

A: In the half-reaction method, the redox equation is separated into two half-equations: one for…

Q: (e) O2(8) → H20(1) (basic solution) (f) Mn²*(aq) → MnO2(s) (basic solution) (g) Cr(OH)3(s) –→…

A: Oxidation - it is the loss of electrons with increase in the oxidation sate. Reduction - it is the…

Q: Balance the following redox reactions that occur under acidic conditions.

A: Given : redox reaction

Q: Balance the following redox reaction using the half-reaction method in acidic solution. MnO4 (aq) +…

A: To balance the given redox reaction using the half reaction method in acidic solution.

Q: Which of the following metals is most likely to become oxidized (act as O Ca2+(aq)+2e¯→ Ca(s) E°red=…

A: Introduction : Oxidation means loss of electron .

Q: Balance the following redox equations that all occur in basic solutions: a) Al (s) + H2O (1)-…

A: Given: Redox equations, a) Al(s)+H2O(l)→Al(OH)4(aq)-+H2(g) b)…

Q: Balance the following redox equations using the change in oxidation number method: 1. SiO2 (s) +…

A: According to guidelines we are supposed to answer first question only

Q: Balance using the method of half reactions the redox reaction (assume acidic conditions): Cu(s) +…

A: The reaction in which both oxidation and reduction takes place is called redox reaction.  During…

Q: Balance the following net reactions and identify the oxidizing agent and the reducing agent for…

A: MnO4-+VO2+  -----> Mn2+ + V(OH)4+ Step1:  MnO4- ---->  Mn2+  VO2+  ----->  V(OH)4+Step2:…

Q: Write balanced half-reactions for the following redox reaction: MnO (aq) +8 H* (aq) +5 Fe²+ (aq)…

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Q: Balance the following redox reaction: NaH + H₂O₂ NaOH + H₂ + 02 NaH + H₂O2 c NaOH H₂ 0₂

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Q: Balance the equation occurring in basic solution:I-(aq) + MnO4 -(aq)¡I2(aq) + MnO2(s)SolutionTo…

A: Redox reactions are reactions in which, oxidation and reduction take place simultaneously. Oxidation…

Q: Balance the redox reaction: 4CoBr2+4 NH4Br + 20 NH3 + O2 = 4[Co(NH3)6]Br3 + 2H2O

A: A redox reaction is a reaction in which oxidation and reduction take place simultaneously. Oxidation…

Q: Balance each of the following equation according to the half-reaction method:…

A: Steps involved: Separate oxidation and reduction half Balance both the reaction halves To keep the…

Q: Balance the following redox reaction a) Mn 2(aq) + H₂O₂(aq) →MnO₂ (aq) + H₂O (1) (basic solution) b)…

A: A) Balancing equation in acidic medium:  1) write the equation in two halves and  balance all…

Q: Balance the following redox reaction occuring in acidic solution. MnO4–(aq) + H2C2O4 (aq) → Mn2+…

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Q: Balance the following chemical reaction using the half reaction method and identify the oxidizing…

A: The reaction is given as follows: The oxidation state of a substance increases in oxidation…

Q: CIO3 + Cl¯ => Cl2 + CIO2

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Q: Balance the following redox equation in acidic solution.  What is the coefficient of the H+ ion?…

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Q: Please Show reaekson and don't use hend raiting

A: To balance the given redox reaction under basic conditions using the half-reaction method, follow…

Q: Write the half-reactions and balance the redox equations 1. Cr(s) + Ag+ → Cr+3 + Ag(s) 2. NO3-+…

A: First we would write oxidation half reaction and reduction half recation .  Oxidation is Gain of…

Q: What is the coefficient of Cl2 is when the redox reaction is balanced in acidic solution?   ClO -…

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Q: Balance the following reactions using the half reaction method: H2O2(aq) + ClO2(aq) D…

A: Hii there, since there are multiple questions posted. We are answering first question. If you need…

Q: Balance the following redox equations showing clearly the balanced reduction and oxidation half…

A: Redox reaction are reaction in which one species is reduced another is oxidized.

Q: Complete and balance the following redox reaction in basic solution Mn0,-(aq) + C20,²-(aq) → MnO2(s)…

A: Step 1 : Given redox reactionMnO4- (aq) + C2O42- (aq) → MnO2 (s) + CO2(g)

Q: Balance the following redox reaction under acidic conditions. H2O2(aq) + Cl2O7(aq)  =  ClO2-(aq) +…

A: The reaction taking place is given as, => H2O2 (aq) + Cl2O7 (aq) ------> ClO2- (aq) + O2 (g)…

Q: Balance the following redox reaction in acidic solution using the half-reaction method. Enter the…

A: The unbalanced redox reaction given is Mn3+ (aq) + BiO3– (aq) → Bi3+ (aq) + MnO4– (aq)

Science behind corrosion-test

Corrosion is defined as an activity that transforms refined metals into more chemically stable forms such as oxide, hydroxide, carbonate, or sulfide. It refers to the slow decomposition of things (typically metals); thanks to chemical and/or electrochemical reactions with their surroundings. Corrosion engineering is the science of preventing and controlling corrosion.

Corrosion

Corrosion is defined as an activity that transforms refined metals into more chemically stable forms such as oxide, hydroxide, carbonate, or sulfide. It refers to the slow decomposition of things (typically metals); thanks to chemical and/or electrochemical reactions with their surroundings. Corrosion engineering is the science of preventing and controlling corrosion.