Balancing oxidation-reduction equations Balance each equation: P + HNO3 —-> HPO3 + NO + H2O 1) What are the coefficients of the balance equation? 2) What is the total number of electrons lost/gained? 3) What is the substance that undergo oxidation reaction? reduction reaction? 4) Which of the reactants is the oxidizing agent? reducing agent? 5) Which substance was oxidized? reduced? 6) Which compound is the product of oxidation? product of reduction?

Q: ) Balance the following equations and state whether they are redox or non-redox reactions. For the…

A: Redox reaction is the reaction in which oxidation that is loss of electrons as well as reduction…

Q: Hi, For this reaction identify the substance being oxidized and the substance being reduced. 2H+(aq)…

A: The oxidation reaction is a type of reaction in which the oxidation number of an atom increases and…

Q: The net ionic reaction between iodine and lead(IV) oxide is shown below.I 2 (s) + Pb O 2 (s) → I O 3…

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Q: Balance this rdox reaction then answer the ff. question:  NO + O2 > NO2  What is the change in…

A: Balanced redox reaction is  2NO + O2 -->2NO2

Q: Balance the following using the oxidation number method. Start by writing the oxidation number of…

A: The given reaction :  Zn(s) + NO3-(aq) →ZnO22-(aq) +NH3(aq)

Q: Consider the redox reaction shown below: 2 MnO4-1   +   Cl-1   +   H2O   →   2 MnO2   +   ClO3-1…

A: Whenever any species loose electron, its oxidation state increases and this process is called…

Q: Identify the oxidized substance, the reduced substance, the oxidizing agent, and the reducing agent…

A: Redox reaction: Redox reaction is a type of chemical reaction in which the oxidation states of atoms…

Q: When the following equation is balanced properly under acidic conditions, what are the coefficients…

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Q: Balance the reaction below simply by adding coefficients and assign oxidation numbers to each atom.…

A: Fe2O3 (s) + 3H2(g) → 2Fe (g) + 3H2O (l) Oxidation number of reactants =   Oxidation number of Fe =…

Q: Balance the redox reactions then asnwer the questions: Cl2 + ClO-3 + Cl-  (base) Which atom had a…

A: Balance the redox reactions then asnwer the questions: Cl2 + ClO-3 + Cl-  (base) Which atom had a…

Q: Sn2+ + IO-3 > Sn4+ + I- (acid) Which two atoms, had a change in their oxidation numbers? What is…

A: given reaction is  Sn2+ + IO-3 = Sn4+ + I-  First, we have to find oxidation state of each atom in…

Q: Write the overall, balanced molecular equation and indicate which element is oxidized and which is…

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Q: 1. Write the formula, complete ionic, and net ionic equations involved in the reaction. Formula…

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Q: Which reaction is an oxidation/reduction (redox) reaction? A) NaOH + HCL à NaCl + H2O B) AgNO3 +…

A: The redox reaction is basically an oxidation-reduction reaction that includes a transfer of…

Q: ecide whether each chemical reaction in the table below is an oxidation-reduction ("redox")…

A: A reaction in which oxidation & reduction occurs simultaneously are called Redox…

Q: Let us further develop your knowledge in balancing redox reactions through oxidation number method.…

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Q: Fuel + O2 → CO2 + H2O. In the equation above which substances were reduced? Oxidized?  Who were the…

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Q: As2O3 + 2 Cl2 + 5 H2O → 2 H3AsO4 + 4 HCl     What got oxidized?  What is the oxidizing agent?…

A: Given,  The redox reaction,  As2O3 + 2 Cl2 + 5 H2O → 2 H3AsO4 + 4 HCl The element that got oxidized…

Q: In a chemical reaction,Oxidising agent is one which itself gets reduced. Select one: True False

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

Q: In the reaction H 2 + CI 2 2HCI, which substance is the oxidizing agent and which is the reducing…

A: Applying concept of oxidation and reduction.

Q: ** Por each of the following reactions identify which element is oxidized and which is reduced.…

A: 2 Al(s)  +  3 Sn2+(aq)→2 Al3+(aq)  +  3 Sn(s)   the half-reaction of the above reaction is: 2…

Q: Thank you for the explanation. I was also confused in how they came to the equation in the listed…

A: Given that, the combustion reaction of methane. The reaction is CH4 + 2O2 → CO2 + 2H2O + Energy. We…

Q: Identify the oxidation number of the atom/s 1. NaCl 2. Cu2O 3. CaH2 4. S8 5. H2O2

A: We know that,. For neutral atom, some of oxidation number is equal to zero. If molecule present in…

Q: When the following skeletal equation is balanced under acidic conditions, what are the coefficients…

A: This is a redox reaction , which consists of two part ;  oxidation reaction and reduction reaction .

Q: In the compound K2CrO4 , what is the correct oxidation number of each of its elements? (K is a Group…

A: Answer: E. K: +1   , Cr: +6  , O: -2

Q: When the following equation is balanced properly under basic conditions, what are the coefficients…

A: In a redox reaction, oxidation and reduction occurs simultaneously.

Q: In the reaction for which you assigned oxidation numbers  (Question 4), identify which substance was…

A: The oxidation number or oxidation state of an element explains the transfer of electrons on the…

Q: Pyrite oxidizes at an abandoned mine, leading to acid mine drainage. The iron load in the discharge…

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Q: Balancing oxidation-reduction equations Balance each equation: MnSO4 + PbO2 + H2SO4 ——> HMnO4 +…

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Q: 10. Balance the fllowing equations. For each equation identify which reactant is oxidized, which is…

A: Balanced the given redox reaction and identify oxidizing and reducing agent--

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

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Q: 2BRO,+ 5Hg+ H,0 Brz +5HgO+ 2 OH For the above redox reaction, assign oxidation numbers and use them…

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Q: Substances A, B, and C can all act as oxidizing agents. In solution, A is green, B is yellow, and C…

A: Given :  A , B and C all are oxidising agents and reduces to A- , B- and C- respectively.  In…

Q: Oxidation/Reduction Practice:

A: Thank you.

Q: What is the oxidation number of S in SO42-?  -4 +2 +6 4.+4

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Decide whether a chemical reaction happens in either of the following situations. If a reaction does…

A: More reactive elements react with less reactive elements cation that is more reactive elements…

Q: Give the oxidation number of the underlined atoms in the following molecules or ions: ( ach) 1. CH4…

A: “Since you have posted multiple questions, we will provide the solution only to the first five…

Q: Find the oxidation number for each element in the following substances. N2O 1. N = 2. O =

A: given :- chemical formula = N2O  to assign :- oxidation no.of each element in the given molecule

Q: Consider the redox reaction: Fe(OH),(s) + Pb(OH),"(aq) Fe(OH),(8) + Pb(s) [basic] When balanced, how…

A: Redox reactions are those reactions in which both oxidation and reduction takes place…

Q: Consider the redox equation: Zn + CrBr3 —> ZnBr2 + Cr I. Which is the oxidizing agent? II. What…

A: Given that, a redox reaction is Zn + CrBr3 → ZnBr2 + Cr. We have to tell the name of the oxidizing…

Q: Which element is oxidized and which is reduced in the following reactions? Express your answers as…

A: To Solve this problem first we have to know about oxidation and reduction .  Oxidation means loss of…

Q: When the following equation is balanced properly under acidic conditions, what are the coefficients…

A: Oxidation is defined as process of addition of oxygen or an electronegative element to the…

Q: For Tube 4, you are given multiple choice questions and asked to choose the correct oxidation and…

A: INTRODUCTION: In ion electron method the overall reaction is separated by two half cell…

Q: Assign oxidation numbers (ONs) to only ONE ATOM of each element on both sides of the following…

A: A substance that obtains electrons and is reduced, which results in a decrease in oxidation state,…

Q: 6. Balance each of the following half-reactions, which take place in an acidic solution. a. NO3 (aq)…

A: Steps to balance half reactions: Balance elements other than O and H on both side of the reaction.…

Q: State the oxidation number of each atom in the following molecule

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