Identify which reagent gets reduced in each of the following redox reactions. v CuCl2 + Ca → CaCl, + Cu | 2NIS + 302 – 2NIO + 2S02 | Cl2 + 2KI → 2KCI + I2 2HNO3 + 3H2S → 35 + 2NO + 4H2O

Q: Identify oxidizing agent and reducing agent in the reactions. 2Na,S¿O3 + l2 → Na,S,06 + 2Nal N2 +…

A:

Q: 7) Breathalyzers determine the alcohol content in a person's breath by the following (unbalanced)…

A:

Q: 6Br² + 2Bi(OH)33Br₂ + 2Bi+ 60H™ In the above reaction, the oxidation state of bromine changes from î…

A:

Q: Which of the following reactions does not involve oxidation-reduction? OCH4 +302 → 2H₂O + CO4 Zn +…

A: This problem is based on redox related problems. If the oxidation of any particular atom and…

Q: Assign oxidation numbers to each of the elements in the compounds below. hypochlorous acid HCIO…

A: Oxidation number of hydrogen is +1                 oxidation number of oxygen is -2

Q: Which of the following is a combination reaction? O SO2 +022SO3 O2C₂H2 +502→ 4CO2 + 2H₂O 2H₂O2 →…

A:

Q: Identify the oxidizing agent and reducing agent in the reaction. 7 IO3− + 4 Re + 4 OH−  → 4 ReO4 +…

A: The balanced redox reaction given is, => 7 IO3−+ 4 Re + 4 OH− → 4 ReO4 + 7 IO− + 2 H2O

Q: Identify the oxidized substance and the reduced substance in the following redox reaction: Cu(s) + 2…

A: Oxidation means loss of electron or increase in oxidation state. Reduction means gain of electron or…

Q: One of the following reactions is redox (oxidation-reduction). Determine which is redox and why.…

A: The chemical reactions in which both oxidation and redox reactions take place simultaneously are…

Q: What element Is oxidized in the followlng chemical reaction? NIO2 + Cd + 2H20 NI(OH)2+ Cd(OH)2

A:

Q: Which reaction is a decomposition reaction?

A: decomposition reactions are reactions in which one molecule is breakdown into two or more simple…

Q: At 900 °C, titanium tetrachloride vapor reacts with molten magnesium metal to form solid titanium…

A: A chemical reaction in which the loss of electron and the gain of electron takes place at the same…

Q: N2(g) + 3h2(g) ➡️ 2nh3(g) Redox yes or no

A: Given reaction is redox or not?

Q: Identify the types of the following reaction CuS(s)  →Cu(s) + S(g)     Double Displacement…

A:

Q: 16 HCl  + 2 KMnO4   → 2 KCl  + 2 MnCl2 + 8 H2O + 5 Cl2 the oxidizing agent is

A: The oxidising agent is the substance which decreases the oxidation number and because of which the…

Q: 6 FeCl2(aq) + K2Cr207(aq) + 14 HCI(aq) → 6 FeClg(aq) + 2 CrClg(aq) + 2 KCI(aq) + 7 H20(1) Identify…

A: The given reaction is, 6FeCl₂(aq) + K₂Cr₂O7(aq) + 14HCl(aq) → 6FeCl3(aq) + 2CrCl3(aq) + 2 KCl(aq) +…

Q: Which process is a redox reaction?   Zn → Zn3N2   SO3 → SO42−   2O3 → 3O2

A: The reaction in which both oxidation and reduction occur is known as redox reaction. .

Q: In the rusting of iron, the reduction reaction that occurs is: O Fe → Fe²+ + 2e™ Ⓒ2H₂O → O₂ + 4H* +…

A: Rusting of iron: The rusting of iron is a chemical reaction in which reddish brown coating forms on…

Q: Breathalyzers determine the alcohol content in a person's breath by the following (unbalanced) redox…

A: Seven steps are required to balance the given redox reaction in acid solution. First reduction and…

Q: II. Identify the oxidizing agent and reducing agent in each reaction. 1. 2H₂ + O2 → 2H₂O 2. Zn+S →…

A: Here we are required to identify the oxidizing and reducing agent.

Q: What type of reaction is : caco3 + 2hcl → cacl2 + co2 + h2o Balance this reaction: caco3 + 2hcl…

A: In balanced reaction number of each atom on reactant side is equal to number of each atom on product…

Q: Determine which element is oxidized and which element is reduced in the following reactions (be sure…

A: First we need to write the oxidation number of every atom in the equation

Q: What type of reaction is: 2 Fe(s) + 6 HCl(ag) 2 FeCl3la) + 3 H2) ----> O single replacement…

A: There are various types of reactions. Some of them are discussed below. A combustion reaction is a…

Q: Determine the oxidation number for the indicated element in each of the following substances. Co…

A: The oxidation state (OS) of an element corresponds to the number of electrons, e-, that an atom…

Q: Identify the oxidizing agent and reducing agent in the reaction.  10 OH- + 2 Cr(OH)3 + 3 Br2  → 2…

A: Given : We have to write the oxidizing and reducing agent.

Q: Which of the following is an oxidation-reduction reaction? O KOH + HNO3 → H₂O + KNO3 O CaCl2 +…

A: Given five different reaction with different Reactants and products.We have to select which is…

Q: Identify the oxidizing agent in the following chemical reaction. 2MNO4- + 5H2SO3→ 2MN²+ + 5SO,²- +…

A:

Q: Consider the redox reaction below: O25) + 2H"(ag) + Fes → Fe2* (aq) + H2O2(ag) The reactant being…

A:

Q: Calculate the increase or decrease in the oxidation state for each element listed as it changes from…

A: In a chemical reaction, the reactants of an appropriate mass are converted into the product. The…

Q: Classify each chemical reaction: Reaction Type 2Al(s) + 3ZnBr2 (aq)→2AlBr3(aq) + 3Zn(s) choose one…

A: The chemical reactions involve simply the exchange of partners in the reactants to form products.…

Q: Which of the following reactions is an example of a single replacement reaction?     HCl + NaOH →…

A: In single replacement reaction on element with reactivity replace other element from its compound .

Q: 9. Identify the reducing agent in the following chemical reaction. Cd + NiO2 + 2H2O → Cd(OH)2 +…

A:

Q: Determine the oxidizing agent and the reducing agent in the following redox reactions.    A) UO2…

A: Given Two Redox reactions whose, oxidizing and reducing agents is to be determined.

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

A: Rules to assign oxidation numbers The oxidation state of an element in free state is zero The…

Q: Breathalyzers determine the alcohol content in a person's breath by the following (unbalanced) redox…

A: The balanced redox reaction can be written as follows-