Write the balanced equation,oxidizing agent, reducing agent, product of oxidation and product of reduction for reaction below Ca3(PO2)4+SiO2+C -> P4+CaSiO3+CO

Q: Balance this reaction HNO2 (aq) + Hg(l) ↔  NO (g) + Hg2+  (aq).  What is the equilibrium constant…

A: A redox reaction can be balanced both in acidic and basic medium.  While writing the equilibrium…

Q: What is the oxidation state of Zn in the product? Is it getting reduced or oxidized or no change in…

A: When the oxidation number increases, then it is oxidation.  When the oxidation number decreases,…

Q: Balance the following equation: C3H8 + N2O3 = CO2 + H2O + NO

A: In this question, we want to balanced the chemical reaction equation, means both side atoms are…

Q: Would you expect powdered solid aluminum to act as an oxidizing agent or as a reducing agent?

A: In acidic medium, In basic medium,

Q: A 0.8040-g sample of an iron ore is dissolved in acid. The iron is then reduced to Fe21 and titrated…

A: Initially from the given balanced equation  Mole ratio is found and then moles of Fe and Fe2O3 are…

Q: Part A) Draw the Lewis dot structure for SiO44−. Use square brackets to denote the overall charge.…

A: Lewis dot structures represent the bonding between atoms or molecules with lone pairs on them.

Q: The key reaction (unbalanced) in the manufacture of syn-thetic cryolite for aluminum electrolysis is…

A: The balanced chemical equation is as follows, The moles of Na3AlF6 is calculated from aluminium…

Q: Which of the following is a correct balanced equation for the reaction described here? Ferric oxide…

A: The correct balanced reaction has to be given,

Q: The following chemical reaction takes place in aqueous solution: 2FeCl3 (aq) + 3Na2S (aq) → Fe2S3…

A: Molecular equation:                              2FeCl3(aq) + 3Na2S(aq) →  Fe2S3(s) + 6NaCl(aq)

Q: Complete the equations of the following reactions and balance them: K2Cr2O7 + H2S + H2SO4 ®  S +

A: Potassium dichromate reacts with hydrogen sulphide in the presence of sulphuric acid to form…

Q: Determine the yield of a metallurgical process if from 100 tons of ore containing 60% hematite, 33.6…

A: In the given question we have to tell the % yield of Fe present in 60 Tons of hematite.

Q: Predict the products and write a balanced equation for the combustion of oxygen with C8H13OH.

A: Combustion reaction in which O2 is used with the reactant and CO2 and H2O is formed. This is…

Q: Describe the production of metallic aluminum by electrolytic reduction.

A:

Q: An ore containing magnetite, Fe3O4, was analyzed by dissolving a 1.5419-g sample in concentrated…

A: The question is based on the concept of quantitative analysis. we need to identify mass percentage…

Q: What element is oxidized and what is the oxidizing agent in the reaction below? Fe₂O₃(s) + 3CO(g) →…

A:

Q: Which material decomposes in reaction with acid?   Question 6 options:   NaCl…

A: The question is asking which of the given materials will decompose when it reacts with an acid.…

Q: in the following reactions, indicate which material is being oxidized, which is being reduced, which…

A: The objective of the question is to identify the substances being oxidized and reduced, and the…

Q: Balance the chemical equation: Li + O2 -> Li2O

A: NOTE: There will be no B in the complete reaction and it seems to be a misprint. Hence I'm…

Q: Use oxidation numbers to show that the production of iron metal from its ore 1Fe2O32 by reaction…

A: Redox reactions are the combination of reduction and oxidation reactions. The type of reaction in…

Q: Enter the oxidation state of copper for each form in which it appears in the copper cycle of…

A: Name and the inorganic compounds: (a) CuNO32: It is an inorganic compound which forms blue…

Q: Determine the oxidation state of X in Na2XO2.   Select one: 0 +6 +2 −2 +3

A: Oxidation state is the hypothetical charge developed on an atom,  when it is separated from other…

Q: Using the table of standard reduction potentials, determine the net redox potential of the reaction,…

A:

Q: in the following reactions, indicate which material is being oxidized, which is being reduced, which…

A: The objective of the question is to identify the substances being oxidized and reduced, and the…

Q: b To make NaTcO4, the metal is dissolved in nitric acid 7 HNO3 (aq) + Tc(s) → HTCO4(aq) + 7 NO2(g) +…

A: The question is based on the concept of chemical reactions. we have to write chemical equation for…

Q: How do you find the oxidation numbers of Cr and P in the formula unit Cr(PO4)2?

A:

Q: Consider the series of reactions to synthesize the alum (KAl(SO4 )2 · xH2O(s)) from the…

A: To calculate the moles of alum formed from the given number of moles of each reagent, we would use…

Q: Be sure your chemical equation is balanced! ZnS(s) +O2(g) ->

A: We have to write products of the reaction ZnS(s) +O2(g) ->

Q: Given the reaction: 2HNO3 + Cu + H+ à 2NO2 + Cu2+ + 2H2O. Which statement is correct? A) N is the…

A: Since you have posted multiple question. We will solve the first question for you. To get the…

Q: 3NIO, + 2Cr(OH)3+ 40H2Cro, + 3Ni(OH)2+ 2H2O In the above redox reaction, use oxidation numbers to…

A: Oxidation is a process where an element removes electron to increase oxidation number . And…

Q: Describe the reaction Cu + 4HNO3 → Cu(NO3)2 + 2 NO2 + 2 H2O

A: In this reaction Cu is oxidised from 0 to +2 and N is reduced from +5 to +4  So this is redox…

Q: 2. Assuming that 1/2 of the original amount of copper was used as the starting material in the…

A: Given that -  Mass of copper initially used as 1/2 of starting amount = 1.316÷2 = 0.658 g    And…

Q: Balance the following chemical equation. Na₂S O6 + H₂O2 → Na₂SO4 + H₂O + H₂SO4

A:

Q: Consider the balanced reaction: 2Cr3+(aq)+3PbO2(s)+6H2O(l)→2CrO42-(aq)+3Pb2+(aq)+4H3O+ (aq) a.Which…

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

Q: 1. Write a balanced equation for the reduction of Co;O3 by carbon monoxide. 2. Write a balanced…

A: The question is based on the concept of inorganic chemistry. we have to write the chemical equations…

Q: Describe the electrolytic process for refining copper.

A:

Q: Write out balanced chemical equations for the synthesis of a spinel from the corresponding oxide…

A: A reaction will be a balanced chemical reaction if it has an equal number of atoms on both sides of…

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: When chlorine is bubbled through a colorless aqueous solution containing bromide ions, the solution…

A: The balanced equation for the reaction of chlorine bubbled through aqueous solution containing…

Q: In the reaction 2Ca(s) + 4F2(g)→ 2CaF2(s), the fluorine is none of these O galvanized O reduced O…

A:

Q: Which element is oxidized in the reaction?   Fe2O3 + Al →Al2O3 + Fe

A: Which element is oxidized in the reaction? Fe2O3 + Al →Al2O3 + Fe

Q: How many moles of O 2 are needed to oxidize 4.51 moles of CuFeS2 in the reaction 2 CuFeS2 + 5 O2 —>…

A: In given reaction 5 moles of oxygen required to oxidised 2 moles of CuFeS2

Q: What is the gas produced when iron(II) sulfide is treated with a nonoxidizing acid?

A: Given: Iron(II) sulfide

Q: Balanced overall reaction for RHR: Cu2+(aq) + 2e- → Cu(s) and O2(g) + 4H+ (aq) + 4e- → 2H2O

A: Well, to balance the redox reaction we have to balance the number of electron of both the reduction…

Q: Which statement is true for the following reaction: Fe203 + C - Fe + CO2 O Fe203 is the reducing…

A:

Refining of Crude Metal

Metallurgy could be defined as a technique by which metals can be extracted in their pure nature. Extractive metallurgy directs with the route of eradicating the valuable metals from ores and purifying the extracted metals to pure nature. In hydrometallurgy, the metal extraction’s from their ores is done using an aqueous solution. In the pyrometallurgical process, high temperatures are employed to initiate the reactions between gases, molten metals, and solids. In electrometallurgy, the technique is carried in an electrolytic cell.