-To balance the reaction, what must be the coefficient of I₂O₅? * Your answer -To balance the reaction, what must be the coefficient of CO? * Your answer -To balance the reaction, what must be the coefficient of I₂? * Your answer -To balance the reaction, what must be the coefficient of CO₂?

Q: What is the oxidation number to the element specified in the compound below: Mn : KMN04

A: Given :- KMnO4  To be determined :- oxidation number of Mn in KMnO4

Q: TASK 2: BALANCING! Balance the following redox reactions by the oxidation number method and…

A:

Q: Look at the before and after pictures for magnesium and zinc. Record macroscopic observations:…

A: This is a example redox reaction. Two process that is reduction and oxidation are occurring…

Q: 1) Determine the oxidation number of each of the elements in the following compounds: Lithium…

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Q: A piece of solid Sn metal is put into an aqueous solution of Ni 504. Does a reaction occur Oyes Ono…

A: In order to determine whether a reaction occurs between solid tin (Sn) and aqueous nickel sulfate…

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: - The blue color of copper sulphate solution in the previous experiments . (a) remains constant (b)…

A: Electrolysis of cupper sulfate causes deposition of Cu in cathode .

Q: balance NaClO + H2S = NaCl + H2S04 using oxidation number metho

A: The given unbalanced equation is-

Q: If the oxidation number of nitrogen in a certain molecule changes from + 1 to - 2 during a reaction,…

A: Reduction is process takes place when,  1- Removal of oxygen takes place 2- Addition of hydrogen…

Q: -What is the oxidation number of SODIUM in sodium chloride (NaCl)? -What is the oxidation number of…

A:

Q: Balance the following equation using the half-reaction method: MnO4 (aq) + Fe2(aq) + H(aq)-->…

A: A redox reaction is balanced by balancing the mass and charge. Hence the number of atoms of all the…

Q: For the reaction below, determine the stoichiometric coefficient on water in the balanced redox…

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

Q: In a hydrogen fuel cell, hydrogen gas and oxygen gas are combined to form water. Write the balanced…

A: Write the balanced reaction and identify the oxidizing agent ?

Q: Formaldehyde (CH20) reacts with potassium permanganate (KMN04) under neutral con acid (CH202) and…

A: Oxidation: loss of electrons is called oxidation   Oxidation number of atom increases…

Q: IDENTIFY THE OXIDATION NUMBER OF EACH ELEMENT IN THE GIVEN CHEMICAL FORMULA. -All answers to be…

A: Oxidation number : The charge which appears on an atom on forming ionic bonds with other atom is…

Q: Question 6 The television remote control does not always change the channel. Curious, Alya removes…

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Q: Which compound has the element X with the oxidation number of +6. (select all that are correct)…

A: Oxidation number is basically hypothetical of an atom if all of it's bonds to different atoms were…

Q: Which of the following is not a redox reaction? Select an answer and submit. For keyboard…

A: Which of the following is not a redox reaction ?

Q: hydrochloric acid and ammonium carbonate Type: double displacement single displacement Molecular:…

A: The reactants given are, 1) Hydrochloric acid i.e HCl (aq) 2) Ammonium carbonate i.e (NH4)2CO3 (aq)…

Q: Classify the statements about redox reactions as true or false. True False Answer Bank If something…

A: A. Loss of electrons means oxidation and gain of electrons means reduction.  The species which gains…

Q: Balance the following chemical equation using the smallest, whole-number coefficients: Na2CO3 + HCl…

A: • Sodium carbonate on reaction with hydrogen chloride gives sodium chloride, water and carbon…

Q: give the coefficient of permanganate in the balanced equation. ___ SO2   +   ___ MnO4–    +   ___…

A: We have to Balance the equation by oxidation method

Q: In the following reaction, the ferric ion is. O the oxidizing agent and is oxidized. O the oxidizing…

A: In the following reaction , the ferric ion is  2FeBr3(aq)  +  3Cl2(g)   →     2FeCl3(aq)   +…

Q: Answer 1,2,3,4,5. Answer ad Show solution. No need to discuss each step of the solution. Keep it…

A: (1) PbO2 + HBr ---> PbBr2 + O2 + H2O  Here Oxidation state of Pb decreases from +4 to +2 , thus…

Q: 1) Iron reacts with copper (II) sulfate yields iron (II) sulfate and copper Answer the ff. A. Write…

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Q: In the above redox reaction, use oxidation numbers to identify the element oxidized, the element…

A: The given reaction is an oxidation-reduction reaction :An oxidizing agent is a species that itself…

Q: The following fictitious unbalanced REDOX reaction is made of some teachers initials and some…

A: Answer: Given reaction is a redox reaction and to balance it we will use ion-electron method.

Q: Indicate which of the following are poor conductors of electricity.  (Mark all that apply)     a)…

A: Since we only answer upto 3 subparts we'll answer first 3. Please resubmit the question and…

Q: Consider the reaction CuO(s) + H₂(g) → Cu(s) + H₂O( In this reaction, which substances are the…

A: We have to predict the oxidising and reducing agent.

Q: None

A: Step 1:First, two half reqctions are written. Step 2:Then atoms of other than H and O are balanced.…

Q: 11 Recognizing reduction and oxidation For each chemical reaction listed in the table below, decide…

A: The atom whose oxidation state increases get oxidised in the reaction and the atom whose oxidation…

Q: Part II. Complete the table by identifying whether the reaction is redox or non-redox and naming…

A: Redox reaction: reaction that involves oxidation and reduction. Oxidised species : species whose…

Q: The oxidation on N in N ₂ H 4 2 is The oxidation number on C in CH 3 OH is The oxidation number on C…

A: Oxidation number of oxygen in most of its compounds = -2 Oxidation number of H with non-metal = +1…

Q: HXeO4 + 6NH3-3N2H4 + Xe+ 3H₂O+ OH- In the above redox reaction, use oxidation numbers to identify…

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

Q: TASK 2: BALANCING! Balance the following redox reactions by the oxidation number method and…

A: #1: The unbalanced chemical equation is: Al + HCl →AlCl3 + H2  We follow the below steps to balance…

Q: Cl2 +I I2 + Cl Balance the following reaction and do not include states of matter.

A:

Q: Editing Styles Paragraph Determine the difference in the oxidation number of the carbon atom in…

A: First find oxidation number of carbon in CH4 and CO2

Q: In the reaction SO2 + 2 H2S 3S + 2 H20 O a. sulfur is both reduced and oxidized O b. sulfur is…

A: Oxidation is the increase in the oxidation state and reduction is the decrease in the oxidation…

Q: Oxidation/Reduction Practice:

A: Step 1:Step 2:Step 3:Step 4:

Q: The oxidation number of chlorine in Cl2 is

A: Oxidation number is also called as a oxidation state. This oxidation state indicates the degree of…

Q: highlighted atom is being. reaction neither reduced oxidized nor reduced oxidized C(s)+0,(9) →CO,(9)…

A: To find the element being oxidised or reduced.

Q: The oxidation number of fluorine in a compound is always -1. Select one: True False

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

Q: The ORP output for the redox titration: Ce (aq) + Fe2*(aq) Ce3 (aq) + Fe (aq) is shown below. In the…

A: Here the analyte (solution of unknown concentration) is Fe2+(aq) solution and the titrant (solution…

Q: Assign the oxidation number to the atom indicated by boldface type: HSO,". The oxidation number…

A: For charged compound the sum of oxidation state of each atom in a compound is equal to charge on the…

Q: An atom occupies a volume of 6.20 × 10−31 m3. How many atoms make up an animal cell with a volume of…

A: Volume of an atom = 6.20 × 10−31 m3 Volume of animal cell = 2.8 × 10−15 m3

Q: IDENTIFY THE OXIDATION NUMBER OF EACH ELEMENT IN THE GIVEN CHEMICAL FORMULA. -All answers to be…

A: The chemical formula of sodium chloride is NaCl

Q: What is the oxidation number to the element specified in the ion below: S: HSO4 (don't forget to…

A: Given ion is HSO4- . And we need to find oxidation number of S. We known,  oxidation number of H =+1…

Q: Use the References to access important values if needed for this question. name of the element…

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

Redox Reactions

Redox reactions are considered to be the chemical reactions involving both oxidation and reduction processes. They are actually oxidation-reduction reactions. The term redox is made from two words where “red” comes from reduction and “ox” comes from oxidation. During a redox reaction electron transfer takes place in such a way that one chemical compound gets reduced and the other one gets oxidized.