Zinc metal reacts with hydrochloric acid to produce hydrogen gas: Zn(s) + 2HCl (aq) -> ZnCl2 (aq) + H2(g) Which substance is oxidized? Which is reduced? What does this mean? Really break this down please.

Q: For the following reaction, what is being reduced? What is being oxidized? What is the oxidizing…

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Q: For each chemical reaction listed in the table below, decide whether the highlighted atom is being…

A: Oxidation : Increase in the oxidation number. Reduction : Decrease in the oxidation number.…

Q: 1.Hydrochloric acid (HCI) was added to potassium iodate crystals (KIO3) which had previously been…

A: When HCl was added to solution of potassium iodate crystals (KIO3) and then stored in Aluminum…

Q: Which of these metals is the easiest to oxidize (a) gold (b) lithium (c) iron (d) sodium (e)…

A: A metal that would be easiest to oxidize would be easy to reduce other metal. That means it would be…

Q: Consider the following balanced equation: 2 Fe203 + 3 C- 4 Fe + 3 CO2 Identify the substance being…

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

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Q: Fe2O3+3O----> 2Fe + CO2 determine what is being oxidized and reduced  what are the oxidizing and…

A: A Redox reaction leads to oxidation and reduction processes simultaneously. Oxidation and reduction…

Q: indicate

A: Al(s) is Oxidised to Al^3+(aq) by removing three electrons so Al(s) is Oxidised and this is a…

Q: For each chemical reaction listed in the table below, decide whether the highlighted atom is being…

A: Oxidation-Oxidation is the full or partial loss of electrons are the gain of oxygen. Reduction…

Q: 1.Hydrochloric acid (HCI) was added to potassium iodate crystals (KIO3) which had previously been…

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

Q: Hi,  Which substance is oxidized in each reaction? CH4(g) + 2O2(g) -----> CO2(g) + 2H2O(g)…

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Q: For each chemical reaction listed in the table below, decide whether the highlighted atom is being…

A: When the oxidation state of element increases that means it get oxidized. When the oxidation state…

Q: Through each reaction are the molecules oxidized or reduced? A. Oxygen 6CO2 + 6 H2O ----> C6H12O6…

A: If the oxidation state of an element increases on the products side when compared to the reactants…

Q: If a chemist only had 30.65 grams of Al(s) and an unlimited amount of Cl2(g) then what is the…

A: Amount of Al(S) which reacts with unlimited amount of cl2(g)=30.65g Given: EAl3+Al0=-1.66V and…

Q: 4 H2O + MoO42-(aq) + 3e-  →  Mo(OH)4-(aq) + 4 OH-(aq) 2 OH-(aq) + Br-(aq) → BrO-(aq) + 2 e- +…

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Q: Match each item to a choice. KMno, H20 CH,OH ? H" HO. PCC oxidation COOH so conc H2SO.

A: The given reactions are completed below:

Q: Identify the substance that being oxidized in this reaction, Zn  +  HCl ---> H2 + ZnCl2.*       Zn…

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Q: For each chemical reaction listed in the table below, decide whether the highlighted atom is being…

A: If the oxidation number of a species decreases, it is reduced. If the oxidation number of a species…

Q: For the following reaction, what is being reduced? What is being oxidized? What is the oxidizing…

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

Q: For the following reaction state which element gets reduced? 3PbO(s) + 2NH3(g) →N2(g) + 3H₂O(1) +…

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Q: For each reaction, write the chemical formulae of the oxidized reactants in the space provided.…

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Q: For each chemical reaction listed in the table below, decide whether the highlighted atom is being…

A: The correct answer about oxidation and reduction is given below

Q: Determine whether the underlined element is oxidized or reduced in the given partial reaction. 2. a)…

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Q: 1.Hydrochloric acid (HCI) was added to potassium iodate crystals (KIO3) which had previously been…

A: Oxidizing agent: It is the species that oxidizes the other species by making it lose electrons.…

Q: In the reactions below, identify reducing agents and agents oxidants, as well as reduced and…

A: In the reactions below, identify reducing agents and agents oxidants, as well as reduced and…

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: For each reaction, write the chemical formulae of the oxidized reactants in the space provided.…

A: Oxidation: It is the loss of electrons during a reaction by a molecule, atom or ion. Reduction: It…

Q: in the following reaction, the substance that is oxidized is:  H2O + I2 + SO32- -> 2 I- + SO42-  +…

A: The oxidation is the loss of electrons. So in oxidation, the oxidation number of the element…

Q: Complete the sentence: In the reaction below Sn2+ _____________.            Sn2+    +   2Fe3+…

A: The reaction in which both oxidation and reduction takes place simultaneously is termed as a redox…

Q: A lab professor combined AlCl3 (aq) and Ca (s). The student observed a color change, thus a reaction…

A: Oxidising agent reduces itself and oxidises other substances & reducing agent oxidises itself…

Q: In the following reaction, which element in what species is oxidized? C,H, (g) + 3 0, (g) → 2 CO,…

A: Given reaction ;  C2H4 (g) + 3 O2 (g) ---> 2 CO2(g) + 2 H2O(g)

Q: Consider the following balanced reaction: 2VO4^3- (aq) + SO2(g) + 8H(aq) —> 2VO^2 (aq) + SO4^2- (aq)…

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Q: ) Zinc metal reacts with hydrochloric acid (HCl) according to the reaction: Zn (s) + 2HCl (aq)…

A: The given reaction is: Zn (s) + 2HCl (aq) ------> ZnCl2 (aq) + H2 (g)   The half reaction are: i)…

Q: For each reaction, write the chemical formulae of the oxidized reactants in the space provided.…

A: Answer is explained below. To answer these question we consider the loss of electron and the change…

Q: 15. Identiiy the substance being oxidized in the following equation: 2 Al + Fe203 Al203 + 2 Fe (b)…

A: Oxidation is defined as the loss of electron or increase in the oxidation number.

Q: H2O2 + KMnO4 + H2SO4 -> O2 + MnSO4 + K2SO4 + H2O How many electrons does the oxidizing agent gain…

A: Given reaction--- H2O2 + KMnO4 + H2SO4 -----> O2 + MnSO4 + K2SO4 + H2O

Q: For each chemical reaction listed in the table below, decide whether the highlighted atom is being…

A: Oxidation : The process of addition of oxygen or removal of hydrogen or increase in oxidation number…

Q: Identify the oxidizing agent and draw tie-lines to determine the reducing and oxidizing agents for…

A: Oxidizing agent-an oxidizing agent is a substance that has the ability to oxidize other substances…

Q: Identify which substance is oxidized and which is reduced in the following reaction. 2S02 (g) + O2…

A: We have to tell about oxidised and reduced species

Q: What is wrong with the redox reaction given below? 2Cl + 2Br → Cl2 + Br2 chloride cannot be oxidized…

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Q: oxidizing agent? What is the 2 NO2 + 4 CO - N2 + 4CO2 educed/oxidized? Agents? is reduced N in NO2…

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Q: Hi, Forf this reaction, identify the substance being oxidized and the substance being reduced,…

A: The given redox reaction is -

Q: Which statement below is true about the reaction, Hg2Cl2→HgCl2+Hg?   It can't be a redox reaction.…

A: Given: Reaction : Hg2Cl2 → HgCl2 + Hg first we have to check the oxidation state of mercury in each…

Q: For each chemical reaction listed in the table below, decide whether the highlighted atom is being…

A: Oxidation: The process of increase in the oxidation state of the element is called oxidation and the…

Q: For each reaction, write the chemical formulae of the oxidized reactants in the space provided.…

A: Write which reactant is oxidized and reduced ?

Q: Draw tie-lines to determine the reducing and oxidizing agents for the following reaction: 10 HNO3…

A: Reducing agent can be defined as the species which undergo loss of electron i.e. increase in…

Q: For each of the following reactions, identify the elements that are oxidized and reduced, the…

A: 4Fe(s) + 3O2(g) ---> 2Fe2O3(s) Element oxidised : Fe Element reduced : O Oxidising agent : O2…

Q: Identify the reactant that is being reduced, the reactant that is being oxidized, the reducing…

A: in redox reactions that atom/ion which is oxidized releases electrons and the atom/ion which gain…

Q: Fe(CN),*(aq) + Re(s) –Fe(CN),*(aq) + ReO;(aq) Use the chemical equation above in determining the…

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