QUESTION 20 Balance the following electrochemical reaction in acıd: MnO 4 (aq) + Zr( s) → Mn 2*( aq) + Zr 2*( aq) O a.2 MnO4 (aq) + 8H*(aq)+5 Zr(s) → 2 Mn2*(aq) + 5 Z2*( O b.MnO4 (aq) + Zr(s) – Mn2+(aq)+ zr2+¢ O C. 2 MnO4 (aq) + 16H* (aq) + 5 Zr(s) → 2 Mn2*( O d. 2 MnO4 (aq) +5 Zr(s)→2 Mn2*(aq) + 5 Zr*(aq) (aq) + 8 H20() (aq) + 5 e (aq) +5 Zr"(aq) +8 H20()

Q: Complete and balance the following redox reaction in basic solution Al(s) + OH (aq) → AIO₂ (aq) +…

A: Redox Reaction  :Redox reaction is a the  reaction that involves the transfer of electrons between…

Q: Balance the following electrochemical reaction in acid: MnO 4 (aq) + Zr( s) → Mn –"( aq) + Zr + Zr…

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Q: What is the oxidation half reaction in the following chemical reaction? Cr2072 (aq) + 6 Cr (aq) + 14…

A: Oxidation is loss of electrons.

Q: Write balanced half-reactions for the following redox reaction: 2+ 6 Zn²+ (aq) + C₂H₂OH(1) + 3…

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Q: Balance the following redox reaction under basic conditions. NiO2(s) + Si(s)→Ni(OH)2(aq) +…

A: A balanced reaction is that in which the number of atoms of each type as well as the total charge…

Q: Write balanced half-reactions for the following redox reaction: 3 Cl₂(g) + 2 Cr³+ (aq)+14 OH¯(aq) →…

A:

Q: Write balanced half-reactions for the following redox reaction: 12 CO₂(aq)+C₂H₂OH(1)+12OH¯(aq) →…

A: The addition of electrons or decreases in the oxidation state is known as a reduction reaction and…

Q: Write balanced half-reactions for the following redox reaction: 3 Zn*(aq)+2 Cr³*(aq)+14 OH¯(aq) → 3…

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Q: 5. Balance the reaction in both in acid solution and in basic solution. Cro. lag) + SO3² (aq) →…

A: The given unbalanced equation : CrO42-(aq) + SO32-(aq) → Cr3+(aq) + SO42-(aq)

Q: Balance the following reaction equation in acidic solution:MnO4−(aq) + Cr3+(aq) ⟶ Mn2+(aq) + Cr2…

A: The reaction given is MnO4−(aq) + Cr3+(aq) ⟶ Mn2+(aq) + Cr2O72−(aq) In the above reaction, the Mn in…

Q: Balance the reaction in both in acid solution and in basic solution. CrO42 (aq) + SO3² (aq) →…

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Q: Write balanced half-reactions for the following redox reaction: Cr,0; (aq)+7H,0(1)+3 Zn(s) →…

A: To solve this problem we have identifie which species is oxidised and which is reduced .

Q: Balance the chemical equation for the following redox reaction under basic aqueous conditions with…

A: Eight steps are required to balance the given redox reaction in base solution. First reduction and…

Q: 2. Balance each of the following equations according to the half-reaction method: (c) CN-(aq) + ClO2…

A: The oxidation state of C – In CN- = +2 In CNO- = +4 Oxidation state of Cl – In ClO2 = +4 In Cl- = -1

Q: Consider the following equation in aqueous solution: Cr.0, (aq) + S,0, (aq) → Cr* (aq) + S,0,²(aq)…

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Q: Balance the following equation: Zn(s) + NO3 (ag) → Zn(OH)4² (aq) + NH3(g) [under basic conditions]

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Q: 5. Consider the following half-reactions: F,(g) + 2 e Cu2*(aq) + 2 e Sn2*(aq) + 2 e → AР' (aq) + 3 e…

A: Which of the above elements or ions will oxidize Sn(s)?

Q: Write balanced half-reactions for the following redox reaction: 3+ 3 Cl₂(g) + 2 Cr³+ (aq) +14 OH¯…

A: Oxidation is defined as increase in oxidation state of the element. while reduction is defined as…

Q: Balance the following redox reaction in basic solution. 3+ Cr(OH)3(s) + Fe³+ (aq) 2+ Cro(aq)+ Fe²+…

A: Answer:

Q: Balance the following redox reaction that occurs in acidic conditions: Pt(s) + NO₃⁻(aq) + Cl⁻(aq) ⟶…

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Q: Complete and balance the following redox reaction in acidic solution 103 (aq) + PO3³" (aq) → 10 (aq)…

A: Steps to balance redox reaction in acidic medium write the half-cell reactions separately and…

Q: Consider the following balanced reaction: 2VO4^3- (aq) + SO2(g) + 8H(aq) —> 2VO^2 (aq) + SO4^2- (aq)…

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Q: Balance the following reaction equation in acidic solution: MnO4−(aq)  +  Cr3+(aq) ⟶ Mn2+(aq)   +…

A: A Redox reaction leads to oxidation and reduction processes simultaneously. Oxidation and reduction…

Q: Balance the following redox reaction in acidic solution using the half reactions method. CuS (s) +…

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Q: Balance the following equation in basic solution: 3CI (aq) +2H* + 2NO; (aq) → 3CIO (aq)+2NO(g) + H2O

A: An oxidation-reduction reaction or simply redox reaction is a type of chemical reaction in which…

Q: Balance the following redox reaction in basic condition. (b) After balancing the equation, indicate…

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Q: Write balanced half-reactions for the following redox reaction: 3+ Cr₂O² (aq) +14 H* (aq) + 3…

A:

Q: Balance the reaction in both in acid solution and in basic solution. 2+ MnO4 (aq) + NO2 (aq) → Mn“…

A: The given reaction has to be balanced in both acidic and basic medium. Given reaction is,

Q: Write balanced half-reactions for the following redox reaction: NO,(aq)+H,O(1)+Cu (aq) → NO,(9)+20OH…

A: The given redox reaction is as follows: NO3-aq + H2Ol + Cu2+aq  →  NO2g + 2OH-aq + Cu2+aq A redox…

Q: BALANCE THE FOLLOWING OXIDATION-REDUCTION REACTIONS OCCURRING IN ACIDIC SOLUTION USING THE…

A: The gain of the electron is called reduction and loss of electron is called oxidation. The reaction…

Q: Write balanced half-reactions for the following redox reaction: Cr₂O2 (aq)+7H₂O()+6 Cut (aq) → 2…

A:

Q: Given the following half-reactions, 2 103 (aq) + 12H*(aq) + 10 e¯- Fe2*(aq) → Fe3+(aq) + e¯ → 12(s)…

A: We have to predict the balance chemical reaction.

Q: Balance the following oxidation-reduction equation. The reaction occurs in basic solution. Cr20,2-…

A: Solution of your question is given below :

Q: Consider the redox reaction below: O2(g) + 2H*(aq) + Fe(s) → Fe2+(aq) + H2O2(aq) The reducing agent…

A: We are given a redox reaction. We need to determine the reducing agent in it.  Reducing agent is the…

Q: 2. Balance each of the following equations according to the half-reaction method: (b) H2S(g) + Hg2…

A: In the given redox reaction, sulfur is oxidized because the oxidation number of sulfur increases…