T Identify which element underwent oxidation or reduction in the following redox reaction: Explain your answers in terms of loss and gain of electrons. 4NH, + 3Ca(CIO), → 2N, + 6H,0 + 3CaCl,

Q: 7. For the complete redox reactions given here, (i) break down each reaction into its…

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Q: 3. Aredox reaction occurs when molten aluminum reacts with iron (III) oxide. Fe,O3() + 2 Al() – 2…

A: Redox reaction:-       It is a chemical equation in which one species is oxidised and other species…

Q: When the below unbalanced redox reaction is balanced in acidic media, what is the total number of…

A: A reaction in which oxidation and reduction takes place simultaneously is known as a redox reaction.

Q: Determine the oxidation number for the indicated elementin each of the following compounds: (a) Co…

A: “Since you have posted a question with multiple sub-parts, we will solve the first three subparts…

Q: Is the following a redox reaction? Explain. NH3(aq) + HCl(aq)→ NH4Cl(aq)

A: A redox reaction is the one in which both oxidation and reduction is taking place. One species is…

Q: Why must every redox reaction involve an oxidizing agentand a reducing agent?

A: Substance that is capable to oxidize another species and in turn itself gets reduced is called…

Q: Sulphur is an element which exhibits different oxidation numbers in different substances. (a) In…

A: Answer: Oxidizing reagent is the reactant that during the redox reaction oxidized others and itself…

Q: Group the compounds or element in the picture as oxidizing agents or reducing agents

A: Given compounds areSnCl2,Fe,CaH2,H2O2,KBrO3,Ce(SO4)2 Now, we have identify the oxidizing and…

Q: Determine the oxidation number for the indicated element ineach of the following substances: (a) S…

A: (a) The oxidation number of S in SO2 is determined as follows, The sum of oxidation numbers for…

Q: Why must every redox reaction involve an oxidizing agent and a reducing agent?

A: Why must every redox reaction involve an oxidizing agent and a reducing agent?

Q: Is 2Mg(s)+O2(g)=2MgO(s) a redox reaction?

A: In redox reaction oxidation and reduction occurs simultaneously.

Q: Which of the following chemical reactions is an oxidation-reduction reaction? HBr + NaOH NaBr + H,O…

A: Oxidation reduction reaction is the type of reaction where reactants undergo a change in oxidation…

Q: 4. Determine the oxidation number of cach atom in the equation Ca(s)+2H2O(1)¬Ca(OH)2(s)+H2(g}to…

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Q: What element is being  oxidized in the following redox reaction?  C 10H 22O 2( aq) + LiMnO 4( aq) →…

A: In this question, we want to determine which Element is Oxidized in the given redox Reaction.  How…

Q: For the chemical reaction shown below, calculate the number of electrons transferred in the redox…

A: Given,2Cr2O2-7(aq) + 16H+ (aq) → 4Cr3+ (aq) + 3O2 (g) + 8H2O (l)

Q: Balance the following redox reaction.  For the said reaction, indicate the species that is oxidized…

A: Here MnO4- is acting as oxidizing agent as it convert Br- to BrO3-  and get reduced itself.…

Q: Which element is the reducing agent in the following reaction? 3H2S + 2NO3 + 2H* → 3S + 2NO + 4H20 O…

A: A redox reaction is defined as the reaction in which oxidation and the reduction of atoms takes…

Q: 14. During the course of a redox reaction A electrons are lost from one substance and added to…

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

Q: Identify three important types of redox reactions that involve elements: combination, decomposition,…

A: The reaction in which oxidation state of atoms are changed is known as redox reaction.

Q: Consider the following balanced redox reaction and determine which of the following statements is…

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Q: What element is being  reduced in the following redox reaction?  C 10H 22O 2( aq) + LiMnO 4( aq) →…

A: ANSWER

Q: Identify the type of reaction shown by the equation: 2KClO3(s)  →  2KCl(s)  +  3O2(g) a) acid…

A: Given : 2KClO3(s) → 2KCl(s) + 3O2(s) To find : Type of reaction Solution : Oxidation is the process…

Q: 10. Which of the following reactions is a Redox reaction? Cu(s) + 4HNO3 Cu(NO3)2 + 2NO2 +2H,0 (I)…

A: Given are three chemical reactions.  Redox reaction is reaction in which both oxidation and…

Q: Complete and balance the following redox reaction in acidic solution ClO3- (aq) + Cl- (aq) --> Cl2…

A: Since,  We know that,  Balanced redox equation means number of atom and charge in reactant side is…

Q: 1. Write the complete redox reaction for cellular respiration. 2. Which substance is the reducing…

A: A redox reaction is one that involves simultaneous oxidation and reduction. The reactant that gets…

Q: Determine which two of the following reactions are redox reactions. If the reaction is a redox…

A: Loss of electrons is oxidation Gain of electrons is reduction

Q: Is the following a redox reaction? Explain.NH₃(aq)+HCl(AQ)→NH₄Cl

A: Given: The reaction, NH3(aq)+HCl(aq)→NH4Cl(aq)

Q: Classify the following redox reaction as a combination, decomposition, or displacement reaction:…

A: A combination reaction (also known as a synthesis reaction) is a reaction where two or more elements…

Q: 1. Consider the following redox reaction: MnO, + 5 Fe* + 8H* Mn2* + 5 Fe* + 4H,0 Which of the…

A: Oxidation number is the imaginary or fictitious charge developed on an atom if all shared electrons…

Q: 6. For the complete redox reaction given here, (a) break down each reaction into its half reactions;…

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Q: Balance each of the following redox reactions occurring in acidic solution.…

A: Firsh check the charges of the given species if they are correct or not. I assume that the given…

Q: (Eq. 6) CuCl, (aq) CuCl(s) + 3 C (aq)

A: CuCl43-  (aq) ==> CuCl (s) + 3 Cl - (aq)

Q: Use the redox reactions to answer the question. Zn + 2H+ → Zn2+ + H2 2Al + 3Cu2+ → 2Al3+ + 3Cu…

A: Given are two redox reactions. Zn + 2H+ → Zn2+ + H2 2Al + 3Cu2+ → 2Al3+ + 3Cu In redox reaction both…

Q: 3. Br2 BrO3 + Br (base)

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Q: 4. When the following redox reaction is correctly bala Cl2 + MnO2 (s) → CIO3 + Mn2+ (aci what is the…

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Q: 3Cl2 + 2Cr3++ 6H2O2Cr + 6HClO+ 6H+ In the above redox reaction, use oxidation numbers to identify…

A: The oxidation number of each element in the given reaction as follows,

Q: help! Classify the following redox reaction as a combination, decomposition, or displacement…

A: The reaction in which a molecule breaks or decompose to form new molecule is termed as decomposition…

Q: In the unbalanced redox reaction below which of the following react oxidizing and reducing agent…

A: The given reaction is: ClO- (aq) + Cr(OH)4- (aq) → CrO42- (aq) + Cl- (aq)

Q: The oxidation number of each atom in ammonium sulfite, (NH4)2SO3, is, respectively= -6, +4, +6, -6 O…

A: The most stable oxidation number of H and O atoms is +1 and -2 respectively. The given compound gets…

Q: How to balance this redox reaction? HNO3 + H3AsO3 NO + H3AsO4 + H2O

A: Solution HNO₃ + H₃AsO₃ → NO + H₃AsO₄ + H₂O Step 1. The oxidisation numbers are: Left hand side: H=…

Q: What is the coefficient in front of Al when the following simple redox reaction is balanced? (Enter…

A: Give reaction  Al (s) + Co2+ (aq) → Al3+ (aq) + Co (s)Balanced reaction = to be determined

Q: Consider the same chemical equation: 14 H+(aq) + 6Fe2+(aq) + Cr2O72-(aq) ⟶ 6Fe3+(aq) + 2Cr3+(aq) +…

A: Redox reaction is a chemical reaction in which oxidation (loss of electron) and (reduction gain of…

Q: 2. Complete the redox reaction below indicating the species being reduced and the one being…

A: The Redox Reaction is given as - MnO4-(aq) + Br-(aq) + H2O(l) ---> MnO2(s) + BrO3-(aq) + OH-(aq)…

Q: Specify which of the following are oxidation-reduction reactions, and if it is, identify the…

A: To solve this problem we have to know about oxidation and reduction . Oxidation means increased in…

Q: Which one is the oxidized in the following reaction? 2 H20+ Al + MnO AKOH)+MnO2 Oa This is not a…

A: The Oxidation is:

Q: From the following reaction: Mno2 + 4H* + 2CI → Mn2+ + Cl2 + 2 H20 (a) Which atom is reducing? fill…

A: Given Reaction, MnO2 + 4H+ + 2Cl- → Mn2+ + Cl2 + 2H2O In this reaction, MnO2 (Mn4+) reduced to Mn2+…

Q: Balance each of the redox reactions for the conditions stated Label the oxidizing agent and the…

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Q: Mg+2HCI---->MgCl2+H2 identify the atom oxidized, the atom reduced, and write the net ionic equation

A: Oxidation : increase in oxidation number. Reduction : decrease in oxidation number. Oxidizing agent…

Q: Specify which of the following are oxidation-reduction reactions, and if it is, identify the…

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Q: Balance the following redox reaction and classify it as a combination, decomposition, or…

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