Which element is oxidized in the following reaction? Fe²+ + H+ + Cr₂O72- →→Fe³++Cr³++ H₂O

Q: identify the oxidizing agent and the reducing agent.

A: The substance which oxidizes itself and reduces other is known as reducing agent.  The substance…

Q: To balance the reaction: C₇H₁₄ + O₂ → CO₂ + H₂

A: Balance the following reactionC₇H₁₄ + O₂ → CO₂ + H₂O

Q: 2Cr + 2Fe(OH)3-Cl, + 2Fe(OH),+ 20H In the above redox reaction, use oxidation numbers to identify…

A: The answer is given as follows

Q: Balance the following redox reactions: HCOOH + Mn04 2+ CO2 + Mn in acidic solution 2- Fe(OH)3 + OCI…

A: To find: The balanced equation for the given reaction

Q: which are the most reactive metal  and least reactive metal when react with HCl and why? Ca Cu Mg…

A: Reduction potential E0 of elements  E0 of Ca = -2.87v E0 of Cu = 0.34 v E0 of Mg = -2.36 v E0 of Fe…

Q: tanium occurs in the magnetic mineral ilmenite (FETİO3), which is ten found mixed up with sand. The…

A:

Q: Permanganate, MnO4–, can act as an oxidizing agent in both acidic and basic aqueous solutions.…

A: The given reaction is :               MnO4- + Al → MnO2 + AlOH4- Here, Mn is getting reduced from +7…

Q: Explain how the equation 4Fe(OH)₂(s) + O₂(g) →→2Fe₂O3(s) + 4H₂O(/) in the article illustrates the…

A: Write oxidation state of Fe ion in the reactant---

Q: Complete and balance the reaction in acidic solution. equation:…

A:

Q: Complete and balance the following oxidation–reductionreaction in basic solution:Cr(OH)3(s) +…

A: Cr(OH)3(s) + ClO-(aq)---->CrO42-(aq) + Cl2(g)

Q: The following skeletal oxidation-reduction reaction occurs under acidic conditions. Write the…

A: Balancing redox reaction by ion-electron method:In the ion-electron method (also called the…

Q: a. Choose the item that correctly describes the oxidizing agent and the reducing agent in the…

A: a) Answer: Option: C changes from oxidation number +2 to +4. The CO is the reducing agent. Al…

Q: Balance the following equation.   C8H16O +  O2   ------>    CO2   +  H2O     Provide a net ionic…

A: The answer to the following question is-

Q: Write the basic equilibrium equation for TeO₃²⁻

A: TeO₃²⁻ will react with water and gets one proton and the new compound is formed.

Q: 2. Predict the products of the following oxidation-reduction reactions, but do not balance: (a)…

A: The answer is given below

Q: When the following redox reaction is balanced in acidic conditions, how many H2O are there in the…

A:

Q: The following skeletal oxidation-reduction reaction occurs under acidic conditions. Write the…

A: The given redox reaction is as follows, The above reaction contains both oxidation and reduction…

Q: Indicate whether the balanced equation involves oxidation–reduction. If they do, identify the…

A: The reaction given is 3 SO2 (g) + 2 HNO3 (aq) + 2 H2O (l) -> 3 H2SO4 (aq) + 2 NO (g)

Q: What element is oxidized in the following chemical reaction? Cu + 2H2SO4 → CuSO4 + SO2 + 2H2O

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

Q: Consider the following reaction. 2+ 2Mno, + 3Mn + 2H,0 – 5Mno,(s) + 4H Which statement is correct?…

A:

Q: Balance the following redox reaction in an acidic solution: Cr2O72-(aq) + NO(g) → Cr3+ + NO3–(aq)

A:

Q: For the oxidation–reduction reaction equation 4Ga+P4⟶4GaP indicate how many electrons are…

A: The given reaction is:

Q: What happens in this reaction? 3Zn(s) + 2Cr3*(aq) 2Cr(s) + 3Zn2*(aq)

A: The species whose oxidation number increases is oxidized  The species whose oxidation number…

Q: Complete and balance the equation for this reaction in acidic solution. equation:…

A:

Q: Permanganate, MnO4–, can act as an oxidizing agent in both acidic and basic aqueous solutions.…

A: Oxidizing agent is the species that reduce itself and oxidize the other species.

Q: Cro, (aq) + Cu(5) — Cr(ОH)3(9) + Cu(ОН)2(6) [basic] 2- 2Cro, (aq) +8H,01)+3Cu(s) +4e –2Cr(OH), (s)…

A: Balanced basic equation. Is this the correct way to balance a basic equation?

Q: Cu(OH)2 → CuO + H2O

A: A decomposition reaction can be defined as a chemical reaction in which one reactant breaks down…

Q: What type of redox reaction is the following? 103¯¯+51 +6H*→3 12 + 3 H₂O Comprportiontion Not a…

A: A chemical reaction in which oxidation and reduction take place simultaneously is called a redox…

Q: In the second step of this reaction, isocyanic acid reacts to form melamine and carbon dioxide:…

A: Rules for chemical equation balance 1.  The total no of atoms on the reactant side and the product…

Q: What is the reducing agent?

A:

Q: Consider the following reaction.  14H+(aq) + 2Mn2+(aq) + 5NaBiO3(s) ⟶⟶5Bi3+(aq) + 2MnO4- (aq) +…

A:

Q: (aq) + 14 H* → 2 Cr³*(aq) + 7 H,O

A: According to the question, We need to balance the chemical reaction in acidic solution.  Chemical…

Q: What is the oxidizing agent in the reaction 2FeCl₃ (aq) + H₂ (g) → 2FeCl₂ (aq) + 2HCl (aq)

A: Redox reaction- the reaction in which oxidation and reduction takes place simultaneously called as…

Q: For the following redox reaction, balance the equation under ACIDIC CONDITIONS. MnO4 + H₂SO3 → Mn+2…

A: we have to balance the given redox reactions

Q: Given the reaction NiO2(s)  + 2H2O(l)  Ni(OH)2(s) +2OH-(aq) Which statement is correct? choose 1:…

A: Substance which undergoes oxidation is called reducing agent and substance which undergoes reduction…

Q: ) Balance the following redox reaction occurring under basic conditions using the Oxidation  Number…

A: This question is from redox reaction. We will balance the given redox reaction by oxidation number…