Write balanced half-reactions based on each of the following ionic equations. (Hint: Remember to use the smallest possible whole-number coefficients in the reduction half-reaction.) 13. Al(s) + Fe*(aq) → Al*(aq) + Fe(s) 14. Fe(s) + Cu²+(aq) → Fe²+(aq) + Cu(s) 15. Cd(s) + 2Ag*(aq) → Cd²+(aq) + 2Ag(s)

Q: Separate this redox reaction into its balanced component half-reactions. Use the symbol e for an…

A: The given redox reaction is

Q: Balance the following redox reaction in acidic solution. Br (aq) + HNO₂(aq) Br₂(!) + NO(g) Br (aq) +…

A: A reaction involving both oxidation and reduction is called redox reaction. In redox reaction, one…

Q: Balance the following Redox reaction. You may omit states in this problem. Mn2+ (aq)  +  Fe3+ (aq)…

A: The reaction given is, => Mn2+ (aq) +  Fe3+ (aq) → MnO2 (s) + Fe2+ (aq)   In the above reaction…

Q: Balance the following oxidation-reduction reactions that occur in acidic solution using the…

A: Answer:- This question is answered by using the simple concept of balancing the redox reaction using…

Q: Balance the following redox reaction, show all steps:

A:

Q: balance the reaction in acidic solution • identify the species oxidized, the species reduced, the…

A: We will give all required information.

Q: Write balanced half-reactions for the following redox reaction: + + 5 Cu2+ (aq)+Mn2+(aq)+4 H2O(l) →…

A: To balance the redox reaction:Identify the oxidation and reduction half-reactions.Balance the atoms,…

Q: S₂0¯(aq) + Ag₂O → SO₂ (aq) + Ag(s)

A:

Q: Write a balanced half-reaction describing the reduction of aqueous iron(III) cations to solid iron.…

A: We have to write the balanced reduction half reaction : Fe3+   ----> Fe

Q: (1) Identify each of the following half-reactions as either an oxidation half-reaction or a…

A: Answer : Since two half cells are given and we have to tell which is oxidation half cell and which…

Q: Consider the following unbalanced redox reaction. • Part A Cr203 (aq) + Cu (s) → Cr³+(ag) + Cu²+(aq)…

A: In a balanced chemical equation, the atoms of elements on both sides of the equation must be equal.

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

A: To balance any redox reaction under acidic medium, following steps are used: The redox equation can…

Q: Balance the following redox reaction in acidic solution. Mn" (aq)+Cu (aq) - MnO,(s)+Cu (aq) Mn (aq)…

A: The steps for balancing redox reaction in acidic solution is as follows - 1) Divide the reaction…

Q: Which half-reaction correctly represents oxidation? A Fe(s) B U D Fe +2 Fe(s) → Fe +2 Fe +2 + (aq) →…

A:

Q: B. Balance the following redox equations using the half-reaction method: 1. Cr20,2- (aq) + HNO2(aq)…

A: In a balanced reaction, there must be OH- and H+ ions in basic and acidic mediums respectively.

Q: Balance the following half-reactions by adding the appropriate number of electrons (e). Then,…

A: When there is lost of electrons from an ion (or) an atom in a chemical reaction is called as…

Q: Fe+3 + NH2OH+OH → Fe*2 + N2 + H2O

A:

Q: Balance each redox reaction using the half-reaction method. (a) K(s) + Cr*(aq) → Cr(s) + K*(aq) (b)…

A: There are many types of reactions in chemistry, Redox reaction is one of them. In the case of Redox…

Q: Write two half-reactions to describe each of these metal displacement reactions. Include phase…

A: Oxidation- increase in oxidation number Reduction- decrease in oxidation number

Q: b) CrO-(aq) + H20(1) + Cu(s) → Cr(OH)»(s) + Cu(OH)2(s) + OH- (aq)

A:

Q: Balance the following redox reactions. 1. MnO4-(aq) + Ag(s) + Cl-(aq) → Mn2+(aq) + AgCl(s)…

A: Balance the following redox reactions---

Q: Given the balanced redox reaction below, what is oxidized, what is reduced AND how many electrons…

A: In a redox reaction, the transfer of electrons takes place. The simultaneous oxidation and reduction…

Q: Assign oxidation  numbers  to  each  element.  Write  the  half - reactions.  Label  the  reaction…

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

Q: For the reduction half-reaction, which half-reaction correctly balances the elements on both sides?…

A: In all the options charged not balanced and for balancing the charge after balancing all elements in…

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: Mo203 (s) + MnO4 (aq) MoO3 (s) + Mn+2 (aq) (acidic solution) a.

A: Redox reaction is a reaction with half reduction and half oxidation. Oxidation is a process where…

Q: Hi, Balance each redox reaction using the half-reaction method, Mg(s) + Cr3+(aq) -----> Mg2+(aq)…

A: From the change in oxidation states the above reaction is divided into two half equations.

Q: Balance the following redox reaction in basic solution. MnO,(s)+Cl,(g) → MnO̟(aq)+Cl (aq) Mao̟(s) +…

A: Balancing the redox reaction

Q: The following reaction occurs spontaneously. 2 Fe(s) + 3 Cl2(aq) → 2 Fe3+(aq) + 6 Cl–(aq) Write the…

A:

Q: 6. Consider the following half-reactions: F2(g) +2 e-→2 F-(aq) Cu2*(aq)+2 e-→ Cu(s) Sn²*(aq)+2 e –→…

A: The reducing agent is the substance that causes other substance to reduce while the oxidizing agent…

Q: Balance the following redox equation. Zn(s) + NO3−(aq) Zn2+(aq) + NO(g)

A:

Q: Balance the following redox reaction in acidic solution. NO(g)+Cl2(g) ---> NO3^-(aq)+Cl-(aq)

A: Given,

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: Balance the following redox reaction in basic solution. H2(g)+Cl₂(9) H2O(l)+Cl (aq) H2(g) + C₁₂ (g)…

A: Step 1 The chemical reaction involves the reaction between the reactant and the reagent, and the…

Q: Consider the redox reaction shown below: IO3-1(aq)    +  5 I-1 (aq)   +   6 H+1 (aq)   →   3 H2O…

A: Reducing agent: A reducing agent is a substance that reduces other substances but itself gets…

Q: Balance the following redox reaction under acidic conditions. H2S(2) + NO3 (aq) → S8(s) + NO(g) What…

A:

Q: . Balance the following redox reaction using the half-reaction method and tell how any electrons are…

A: Steps to balance a redox reaction  Write two half reactions. Balance elements other than oxygen and…

Q: It blank Cu(s) +Ni²+ (aq) → Ni(s) + Cu?+ (aq) a. Oxidation: Reduction: 2 Fe+ (aq) +3 Ca(s) 3 Ca?+…

A:

Q: Balance the following redox reaction in acidic solution. NO(9)+Fe (aq) → " (aq) NO3(aq)+Fe "(aq)

A: Redox reaction is that reaction in which both oxidation and reduction reaction takes place.  One of…

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…

Q: Classify each half-reaction as a reduction or an oxidation. 10000 Cr₂O²(aq) + 14 H+ (aq) + 6 e¯ → 2…

A: Oxidation is the process where the oxidation number of the central atom increases. Reduction is the…

Q: 1. The following reaction occurs spontaneously. 2 Fe(s) + 3 Cl2(aq)→2 Fe³*(aq) + 6 CF(aq) Write the…

A:

Electrolysis

Electrolysis is defined as the process of breaking down ionic compounds into their constituent elements by passing a direct electric current through the compound in a fluid state. The cathode reduces cations, while the anode oxidizes anions. An electrolyte, electrodes, and some form of external power source are the main components required for conducting electrolysis. A partition, such as an ion-exchange membrane or a salt bridge, may also be used, but this is optional. These are primarily used to prevent the products from diffusing near the opposing electrode.