Classify the following redox reactions: (a) P4+ 10 Cl₂ → 4 PC15 (b) Cl₂ + 2 KI →2 KCI + 12 (c) 2 NO →N₂ + O₂ (d) CH4 + 2 O2 → + CO2 + 2H2O (e) Fe + 2 HCI → FeCl₂ + H₂ P4+10 C12 →→ 4 PC15 C12+2 KI 2 KCI + 12 2 NON2 + 02 CH4+2 02→ CO2 + 2 H2O Fe +2 HCI→ FeCl2 + H2 combination reaction [Choose ] decomposition reaction disproportionation reaction combination reaction halogen single displacement reaction combustion reaction metal single displacement reaction [Choose]

Q: (b) Balance the equation:   Ba(OH)2(aq) + H3PO4(aq) →   What is the ionic equation?

A: Given that : We have to balance the following equation and then write its net ionic equation.…

Q: Is 2Mg(s)+O2(g)=2MgO(s) a redox reaction?

A: In redox reaction oxidation and reduction occurs simultaneously.

Q: Suppose that 40.0 mL of 0.100 M NaOH(aq) is added to 10.0 mL of 0.200 M Cu(NO3)2(aq). (a) Write the…

A: (a) The chemical equation for the precipitation reaction is:   Cu(NO3)2(aq) + 2NaOH(aq) ->…

Q: Which is the correct net ionic equation for the reaction of AgNO3 and CaCl2? Select one: Ag+ + Ca2+…

A: From balanced molecular equation we can get the net ionic equation.

Q: Identify the types of the following reaction P2O5 (s)  → P(s) + 2O2 (g)   Decomposition   Single…

A: The given reaction is,    P2O5 (s) ----> P(s) + 2O2 (g)     However, the given reaction is not…

Q: The reaction of phosphoric acid with barium hydroxide occurs. What mass of barium phosphate would…

A:

Q: Br2(l) + 2NaI(aq) → I2(s) + 2NaBr(aq) Which elements are oxidized and reduced in the reaction

A: Given Chemical Reation Br2(l) + 2NaI(aq) → I2(s) + 2NaBr(aq)

Q: A solution of 300.0 mL of 0.150 M Nickel (II) sulfate is mixed with a solution of 100.0 mL of 0.200…

A: Balanced chemical equation is necessary so as to abide by the law of conservation of mass and to…

Q: Identify the oxidizing agent and the reducing agent in the following reaction, and explain your…

A: Identify the oxidizing agent and the reducing agent in the following reaction, and explain your…

Q: 2Al (s) + 6HC (aq) → 2AICI3 (aq) + 3H2 (g) What type of reaction is this? |[ Select] Is the reaction…

A: Single displacement Reaction is a chemical reaction in which one element is replaced by another in a…

Q: A reaction occurs when nitric acid (HN O 3 ) is mixed withan aqueous solution of potassium hydrogen…

A: The net ionic equation and  the ionic equation are not same. Ionic equations or half equations…

Q: The following are unbalanced equations. They show the kinds of reactants and products involved but…

A: The correct reaction type of the above reaction is given below

Q: A solution of 300.0 mL of 0.150 M Nickel (II) sulfate is mixed with a solution of 100.0 mL of 0.200…

A:

Q: Given the reaction : 2H3PO4(aq) + 3K2CO3 (aq)→ 3CO2 (g) + 3H2O(l) + 2K3PO4(aq) (c)Write the…

A:

Q: The first reaction is of a strong oxidizer (HNO3) with a metal (Cu) to produce copper nitrate,…

A: The reactions between copper and nitric acid are examples of oxidation-reduction reactions, where…

Q: amount (in moles) of the excess reactant is left?

A: The values are given as follows:   Initially moles of FeS = 0.216 mol   Initially moles of HCl =…

Q: Complete and balance the equations for the following acid-base neutralization reactions. If water is…

A: To complete and balance the below acid-base reactions MgOH2s+HClO4aq→SO3g+2H2Ol→SrOs+H2SO4l→

Q: 1. What are the normality and molarity of a solution prepared by dissolving 8.050g Ba(0H)2· 8H20 in…

A: Molar mass of Ba(OH)2 . 8H2O = 315 g/mol  Volume = 1500 ml = 1.5 L

Q: The reaction, Al(s) + HCIO (aq) O True False evious Al(CIO4)3(aq) + Hy(0), involves changes in…

A: In redox reaction oxidation and reduction takes place simultaneously . In oxidation there is loss of…

Q: In the reaction FeCl 3 (s) + H2 (g) → 3HCI (g) + Fe (s), Cl acts as a reducing agent neither a…

A: The objective of the question is to determine whether Chlorine (Cl) acts as a reducing agent, an…

Q: @ OH PBr3 Et₂O Br + HOPBr2

A:

Q: In the reaction, Cu + 2 AgN03 → Cu(NO3) 2 + 2 Ag, the substance that becomes oxidized is OCu Ag O…

A: We have to identify the oxidized substance.

Q: How many millilitres of 0.450 mol L−1 H2SO4(aq) are required to completely neutralize 46.7 mL of…

A: The objective of this question is to find out the volume of 0.450 mol/L H2SO4(aq) required to…

Q: (a) Balance the equation: HBr(aq) + NH3(aq) → What is the ionic equation? What is the net ionic…

A: A balanced equation is the equation in which equal number of atoms are present on both the sides of…

Q: A powder contains FeSO4·7H2O (molar mass = 278.01 g/mol) among other components. A 2.750-g sample of…

A: To find the mass of FeSO4·7H2O in the 2.750 g sample, we'll need to follow these steps:Calculate the…

Q: 2. Use oxidation numbers to determine which of the following chemical equations represent a redox…

A: Oxidation is a reaction where oxidation state of an atom or ion increases by losing electrons and…

Q: The following is a redox reaction HC2H3O2(aq) + K2CO3{aq) → H2O(1) + CO2(g) + KC2H3O2(aq) O True O…

A:

Q: Complete and balance the following acid-base and acid-carbonate reactions. (Use the lowest possible…

A: Given : unbalanced chemical reaction

Q: In the following chemical reaction, which species is the reducing agent? 2 10, (aq) + 12 H"(aq) + 10…

A: Oxidation is defined as the process in which there is increase in the oxidation state while in…

Q: Calculate the total mass, in grams, of precipitate produced when 10.0 mL of 2.50 M SrS (aq) reacts…

A: The reaction of SrS with ZnSO4 is ZnSO4+SrS→ZnS+SrSO4

Q: A 0.8571 g sample of iron ore is dissolved in acid, the iron is oxidized to the +3 state and then…

A: The mass of the iron ore sample is = 0.8571 g The mass of iron(III) oxide is = 0.1132 g The molar…

Q: Which solid precipitate(s) may be produced when the following four aqueo solutions are mixed…

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Q: Fe(NO 3 ) 3 (aq) + 3 NaOH(aq) → Fe(OH) 3 (s) + 3 NaNO 3 (aq) (a) What kind of reaction is shown…

A: Please find the attachment.