DO NOT ATTEMPT BALANCING. Write the oxidation states above each atom in each reactant and product. Mark and label the oxidation pair and the reduction pair using a bracket line. (A →   B).        Cl2O (g)    +    NH3 (g)    "    N2 (g)    +    NH4Cl (aq)    +    H2O (l)

Q: Mg(s) + 2H,0(1) → Mg(OH),(aq) + H,(g). Which is a decomposition reaction? CaCO3 > Cao + CO2 MgO +…

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Q: Classify each of the following reactions (acid-base, combination, decomposition, combustion or…

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Q: 3. In each of these reactions assign oxidation numbers to all species, and tell which substance is…

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Q: 1. Molecular reaction: copper (II) chlorate reacts with carbon to produce copper (II) chloride and…

A: The given reaction is Copper (II) chlorate reacts with C to give Copper (II) chloride and CO2. The…

Q: CH4(g) + 2O2(g) =CO2(g) + 2H2O(l) Is this an oxidation or reduction reaction? Please just choose…

A: Oxidation reaction It is the reaction in which increase in oxidation state of an atom occurs.…

Q: DIRECTIONS: Assign the correct oxidation number of the individual atom in the compound or ion below.…

A: Oxidation number: It can be calculated by knowing the common oxidation number of other elements…

Q: Here is a balanced reaction: 14 H+ (aq) + Cr2O7 2- (aq) + 6 Cl- (aq) ➔ 2 Cr3+(aq) + 7 H2O (l) + 3…

A: balanced reaction:                   14 H+ (aq) + Cr2O7 2- (aq) + 6 Cl- (aq) ➔ 2 Cr3+(aq) + 7 H2O…

Q: Which balanced equation represents an oxidation-reduction reaction?    Choose the right answer…

A: When oxidation and reduction takes place in the same reaction then it’s called redox reaction. We…

Q: Which of the following reactions is a combination reaction?     Mg (s) + CuSO4 (aq) → MgSO4 (aq) +…

A: A combination reaction is a reaction in which two reactants of a reaction combine to form a single…

Q: Assign oxidation numbers to the elements in the following compounds: 1. NH4HCO3 2. F2 3. Ca3(PO4)2

A: Compound can be defined as a substance that is made from combination of two or more identical or…

Q: Balance this given  reaction  using the oxidation number method. Show all work. besides chlorine and…

A: Answer -

Q: Classify each of the following reactions (acid-base, combination, decomposition, combustion or…

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Q: 1a.In which of the following substances does nitrogen exhibit the lowest oxidation number? A. NaNO2…

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Q: 7. Consider the following reaction at equilibrium for the questions below: Zn (s) + Cu2+ (aq)  Zn2+…

A: Oxidation is the loosing of electrons and reduction is the gaining of electrons. Who give electron…

Q: 10. Identify the oxidizing agent in the following reaction: 4KC1O3(s) + C6H1206(s) → 4KCI(s) +…

A: The given equation is:

Q: For the reactions below, identify those that are oxidation-reduction reactions. For each…

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Q: CIO4 + Hg-CIO3¯ + HgO In the above reaction, the oxidation state of chlorine changes from e to 8.…

A: The combining capacity of an element when it bonded with other elements is known as oxidation state…

Q: For each box above where a “Yes” is recorded means a reaction took place. Give an example of an…

A: IMPORTANT POINTS : The possibility of a reaction depends on the values of standard reduction…

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

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Q: What is the oxidizing agent in the (unbalanced) reaction? Cu(s) +H"(aq) + NO3 (aq)→ NO(g) + H20() +…

A: The chemical species which undergoes oxidation is known as reducing agent.  The chemical species…

Q: On the dash, indicate the oxidation number of each element. a) Li 3 N Li : ______ N : ______ b) NH 2…

A: On the dash, indicate the oxidation number of each element. a) Li 3 N Li : ______ N : ______ b) NH 2…

Q: Balancing oxidation-reduction equations Balance each equation: P + HNO3 —-> HPO3 + NO + H2O 1) What…

A: Redox reaction is the one in which oxidation and reduction takes place in a single reaction.

Q: a)What is the oxidation number of Sulfur (S) in sulfurous acid, H2SO3?   a -4 b +4 c 0 d -2…

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Q: Watch this video of a double displacement experiment: https://www.youtube.com/watch?v=mph8Hq_75vU…

A: In this question we are asked to watch a video to write down the reactions performed. These…

Q: Balancing oxidation-reduction equations Balance each equation: MNSO4 + Pb02 + H2SO4 –-> HMnO4 +…

A: In the given redox reaction answer all the question as given -

Q: Which of the following reactions is a single replacement reaction? Group of answer choices a. Zn(s)…

A: chemical reaction in which one element is replaced by another in a compound is called as single…

Q: Classify each of the following reactions

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Q: In which reaction does the oxidation number of oxygen increase? A) Mgo (s) + H2O (I) → Mg(OH)2 (s) B…

A: In the decomposition of H2O the hydrogen gas and oxygen gas is evolved At initial the oxidation…

Q: n the chemical equation:  Mn(s) + Cr3+(aq) ---> Mn2+(aq) + Cr(s)  Identify the elements Mn and Cr…

A: Oxidation is electron depletion by particle, atom or ion during reaction. Oxidation takes place as…

Q: In which of the following species does the underlined element have an oxidation number of +2? a)…

A: Given that : We have to identify which of the underlined element have an oxidation number of +2 : a)…

Q: Q:what are the oxidation number,C.N, d count for the reactant and product?

A: 1)oxidation number 2) coordination number 3) d electron count

Q: Which of the following is an oxidation-reduction reaction? PbCO3(s) + 2HNO3(aq) → Pb(NO3)2(aq) +…

A: The question is based on the concept of redox reactions. Redox Reactions are the one in which…

Q: 5. Specify which of the following equations represent oxidation-reduction reactions, and indicate…

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Q: a combination reaction?   C2H4(g) + H2(g) → C2H6(g)       Fe(NO3)2(aq) + Na2S(aq) → FeS(s) + 2…

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Q: Given the chemical equation:  4KO2 (s) + 2CO2 (g) > 2K2CO3 (s) + 3O2 (g) Indicate the oxidation…

A: Answer:- This question is answered by using the simple concept of calculation of oxidation state of…

Q: 1) Assign oxidation numbers to each atom in the following compounds CO, SO3, H2S, HClO3, HNO3,…

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Q: 2NH4NO3(s)  →→ 2N2(g) + O2(g) + 4H2O(l)  What is the oxidation number of the nitrogen atom in the…

A: we have to determine the oxidation state of N in reactant

Q: Q26 C-b). Find the oxidation number of the underlined element in the following: (1) CH,O6 ? (ii)…

A: Oxidation number of C and Mo are as follows.

Q: DIRECTIONS: Assign the correct oxidation number of the individual atom in the compound or ion below.…

A: Since "you asked multiple subparts in this question, but we will able to solve first three subparts…

Q: In which reaction does the oxidation number of hydrogen change? A CaO (s) + H2O (1) → Ca(OH)2 (s) B)…

A: The oxidation number is the charge occupied by respecting atom in the molecule.

Q: Which of the following reactions is a combination reaction?     Mg (s) + CuSO4 (aq) → MgSO4 (aq) +…

A: Explanation to the correct answer ia given below.

Q: H2(g) + I2(g) → 2HI(g) I was given this problem: A student makes the following statements:…

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Q: 2 Mg (s) + O2 (g) ---> 2 MgO (s) Classify the above reaction in as many ways as possible. Circle…

A: The above reaction is a type of

Q: 3. Classify the reactions below as oxidation reduction reactions: (3 pts) OH (1) (II) Br (III) 4.…

A: Ans 4  KMnO4 is oxidizing agent works in all acidic,basic , neutral medium . 1 % KMNO4 +OH- cold  is…

Q: 6. Write the equation as an ionic equation and net ionic equation. Write the oxidation numbers of…

A: The ionic equation is written by the constituents ions present in the aqueous form. The compound in…

Q: 4. Oxidation and Reduction – For the following reactions, label the reducing agent, oxidizing agent,…

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Q: Which of the following reactions does not involve oxidation-reduction? O All are oxidation-reduction…

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Q: Determine whether the following balanced chemical equation is an Oxidation or Reduction Reaction:…

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Q: Consider the following reaction: 2C2H6 (g) + 7O2 (g) → 4CO2 (g) + 6H2O (g) Which substance is…

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Q: can you please walk me through step by step of balancing this equation via the half-reaction method?…

A: ​​​Answer :  Steps for Balancing the Redox Reaction (Oxidation-Reduction Reaction) in acidic Medium.…