Use the oxidation states method to balance the reaction:    __ SO42– (aq)   +   __ Fe2+ (aq)     +   __ H+ (aq)       -->      __ SO2 (g)   +   __ Fe3+(aq)     +   __ H2O (l)

Q: The net ionic equation for formation of an aqueous solution of Al(NO3)3 via mixing solid Al(OH)3 and…

A: When only the major participating species of a chemical reaction are written separately in an ionic…

Q: A solution contains 2.608 g KMnO4 per 750 mL. (a) What is the normality as an oxidizing agent? And…

A: Introduction: Normality: Normality is often used to express the concentration of the solution. It is…

Q: The net ionic equation below represents the standardization of potassium permanganate. 5 H2O2 (1) +…

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Q: Balance the following reaction in acidic conditions: I2 + HNO3 → 2 HIO3 + 10 NO2 What are the…

A: The reaction given is I2 + HNO3 → HIO3 + NO2  In the above reaction, initially I in I2 is in 0…

Q: The water in lakes that have been acidified by acid rain (HNO3 and H2SO4) can be neutralized by a…

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Q: Balance the following reactions: A: ___NaOH +___H2SO4 ---> Na2SO4 + ___H20 B. ___Mg + HCl ---> ___…

A: A: 2NaOH + H2SO4 ---> Na2SO4 + 2H2O B.  2Mg + 2HCl   --->  MgCl2 +  H2 C. 2Na3PO4 + 3Ca(NO3)2…

Q: Write the net ionic equation for the following reaction, including states of matter: RaCl2 (aq) +…

A: The Net - Ionic equation of the following reaction is given as -

Q: What is the net ionic equation for the balanced reaction of aqueous ammonium chloride with aqueous…

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Q: If you complete and balance the following equation in acidic solution Mn2+1aq2 + NaBiO31s2 ¡ Bi…

A: Concept introduction: Redox reaction is the reaction in which oxidation and reduction take places…

Q: A person's blood alcohol (C2H5OH) level can be determined by titrating a sample of blood plasma with…

A: Calculate the mass of alcohol that reacted with Cr2O72- by using the molarity and volume of Cr2O72-…

Q: For the following chemical equation MgSO4 (aq)  + Ba(NO3) (aq)  ⟶⟶ Mg(NO3)2 (aq)  + BaSO4 (s) Part…

A: Aqueous Magnesium sulfate reacts with aqueous Barium nitrate to produce an insoluble solid barium…

Q: What are the spectator ions when K2S (aq) and CaCl2 (aq) are combined? O A. K+ and s2- O B. Ca2+ and…

A: Spectator ions: The ions that do not involve in the chemical reaction and they are present on both…

Q: 2) Hydrogen peroxide (H2O2) reacts with the permanganate ion (MnO4) in acidic solution according to…

A: a.

Q: B, Al, TI, In, Ga, Sc, Y, Fe, Co, Ni, group I, group II No1 Complete and balance (by electronic…

A: As per our guidelines I can answer only first three sub-parts of the question. Because you have…

Q: Complete the balanced molecular chemical equation for the reaction below. If no reaction occurs,…

A: It is basically a type of double displacement reaction. It is also a precipitation reaction. Barium…

Q: 1. Complete the balanced chemical equation for the following reaction between a weak acid and a…

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Q: The following reactions occur in aqueous solution. Complete and balance the molecular equations…

A: In the aqueous phase, the reactions are occured and forms product as the following balanced chemical…

Q: ample of iron ore is dissolved in acid, and the iron ore is converted to Fe.The sample is then…

A: This is a redox reaction and moles of Fe (II) can be found out using law of equal proportions.

Q: In a standardization procedure, 0.355 g of sodium oxalate (Na2C204. MW 134 g/mol) was weighed out…

A: Given values -> Weight of Na2C2O4 =0.355gm Molar mass of Na2C2O4= 134gm/mole Volume of KmnO4 =…

Q: mass of 0.284 g.  The limiting reactant in the salt mixture was later determined to be CaCl2·2H2O.…

A: since you have posted a question with multiple subparts we are entitiled to answer only first 3…

Q: Consider the unbalanced equation for the neutralization of aceticacid:HC2H3O2(aq) +…

A: Use the following steps to balance the equation:  1. Balance the actetate ions with coefficient of 2…

Q: The unbalance equation for the reaction between bromine, Br2(aq), and iodate ion, IO3-(aq), in…

A: The reaction given is, => Br2 + IO3- → Br- + IO4-

Q: a. Balance the equation given below. Li2S2O3 +Br2 - LiBr +LiS4O6 B. Write the product of each of the…

A: The answer to the following questions is-

Q: Some chemical reactants are listed in the table below. Complete the table by filling in the…

A: Applying concept of oxidation state.

Q: Which of the following represents the generic form of a double-displacement reaction? A) A + B → AB…

A: Double displacement reaction:

Q: When 17.20 mL of 0.322 M H2C2O4 (aq) reacted with 21.59 mL of 0.0200 M MnO4- (aq) the mass CO2 (g)…

A: H2C2O4 Molarity = 0.322 M = 0.322 mol/L Volume = 17.20 mL = 0.0172 L   MnO4- Molarity = 0.0200 M =…

Q: person’s

A: We will use stoichiometry of the reaction to get the answer

Q: A 25.00cm3 of potassium dichromate(K2Cr2O7) solution are added to an acidified aqueous solution of…

A: Balancing a chemical equation is necessary so as to abide by the law of conservation of mass.  1cm3…

Q: For the following reaction, which ions are the "spectator" ions? Pb(NO3)2(aq) + K2SO4(aq) --->…

A: Spectator ions : Spectator ions are those ions in a chemical reaction which do not take part in the…

Q: complete and balance the following two reactions. match together the correct 4 products with their 4…

A: The balanced equation is given below

Q: What is the balanced net ionic equation for the following reaction: H2SO4(aq) + KOH(aq) K2SO4(aq) +…

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Q: Which of the following represents the generic form of a double-displacement reaction? A) A +B AB B)…

A: The reaction that involves exchange of ions between two previous and compounds that upon exchange of…

Q: 1. Balance the following reactions: =). Al + _NHẠCIO4 _Al203 + _AICI3 + NO + ---> H20 NH4NO3 --->…

A: NOTE: Since you posted a question with multiple subparts . We will solve the first three subparts…

Q: (g) +3H2(g) +(6)0°H + (6) Redox? Oxidizing Agent Reducing Agent Substance Oxidized Substance Reduced…

A: Redox Reaction In this type of reaction oxidation and reduction both reaction takes place…

Q: From the following reaction, name the spectator ions:  Na2CO3(aq) + Ba(NO3)2(aq) --->  BaCO3(s) +…

A: In a replacement reaction, when precipitation is formed in the reactions , those ions are not form…

Q: The following equation represents the reaction that occurs when aqueous solutions of silver(1I)…

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Q: What mass of precipitate (in g) is formed when 78.9 mL of 0.500 M FeCI3 reacts with excess AgNO3 in…

A: Given that: Molarity of FeCl3 = 0.500 M Volume = 78.9ml = 78.9ml×1L/1000ml = 0.0789 L  Molarity =…

Q: 2. N₂(g) + 3 H₂ (g) → 2 NH3 (g) (This is LIMITING REACTANT: N2 is the Limiting Reactant) Grams of…

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

Q: Consider the unbalanced equation for the neutralization of acetic acid: HC2H3O2 (aq) + Ba(OH)2 (aq)…

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Q: A solution iodine is such concentration that 20.0 mL are rdquired to titrate the antimony in a 0.100…

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Q: Using the balanced reaction for a solution of aluminum hydroxide reacting with sulfuric acid…

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Q: 1. Balance the reaction equations below. a) HCl(aq) + _Mg(OH)2(s) – Н-0() + MgCl2(aq) b) _HNO3(aq) +…

A: Part 1 The balanced chemical reaction is shown as,

Q: In the redox reaction 6 Fe²⁺ + Cr₂O₇²⁻ + 14 H⁺ → 2 Cr³⁺ + 6 Fe³⁺ + 7 H₂O, what is the reducing…

A: ANSWER

Q: Balance the equation and indicate the type of reaction Li3PO4 (aq)   +      Pb(NO3)2 (aq)…

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Q: What is the oxidation state of the boldfaced element in (a) P2O5, (b) NaH, (c) Cr2O72-, (d) SnBr4,…

A: A .   P2O5 Let the oxidation state of P = x           oxidation state of O = -2            P2O5…

Q: Dichromate reacts with aqueous iron (II) ion in acidic solution according to the balanced equation:…

A: During the titration, the moles of species K2Cr2O7 and FeSO4 is equivalent then this point will be…

Q: Complete and balance the molecular equation for the reaction of aqueous sodium sulfate, Na2SO4, and…

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Q: Consider the reaction CuO(s) + H2(g) –→ Cu(S) + H20(). In this reaction, which substances are the…

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Q: MnO2  +  HCl  --->  MnCl2  +  Cl2  +  H2O    Balance the reaction  If 0.86 mole of MnO2 and 48.2…

A: Write the balanced reaction,        MnO2 + 4HCl → MnCl2 + Cl2 + 2H2O