Question What, if any, are the spectator ions in the following chemical reaction. HBr (aq) + RÜOH (aq) → H2O (1) + RbBr (aq) OHt and OH O Ht and Rb* Rb+ and Br O Br and OH O There are no spectator ions in this equation.

Q: What are the spectator ions in the reaction between KCI (aq) and AgNO3 (aq)? O K* and Ag* O K* only…

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Q: 9- In the following reaction, The spectator ions are Pb(NO,),(aq) + 2NACI(aq) PbCl, (s) 2NaNO (aq)

A: An aqueous solution of lead nitrate reacts with an aqueous solution of sodium chloride to form…

Q: 2Cro42- + 3Pb+ 5H2O2Cr(OH)3 + 3HPBO2¯+ OH In the above redox reaction, use oxidation numbers to…

A: The substance whose oxidation increases in the reaction loses electrons. And since loss of electron…

Q: In the following reaction, which species is the reducing agent? 3 Cu (s) + 6 H* (aq) + 2 HNO3 (aq) →…

A: Reducing agent The element which gets oxidised acts as a reducing agent. Given 3Cu (s) + 6H+ (aq) +…

Q: 2HCl(aq)+ BaSO4(s) → BaCl2(aq)+ H2SO4(aq) What are the spectator ions in the above reaction?

A: What are the spectator ions in the  reaction?  2HCl(aq)+ BaSO4(s) → BaCl2(aq)+ H2SO4(aq)

Q: What are the spectator ions of Al2(SO4)3 + NaOH?

A: Spectator ions are dissociated ions in aqueous solution that shows up in the complete ionic equation…

Q: When the following equation is balanced properly under acidic conditions, what are the coefficients…

A: Write the oxidation half reaction and reduction half reaction. Balance each reaction as follows:-…

Q: Question 12 of 20 In the following chemical reaction, which element is the reducing agent? 2 Ag(s) +…

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Q: When the following equation is balanced properly under acidic conditions, what are the coefficients…

A: Since you have asked multiple type questions, we will solve only first  questions for you. If you…

Q: For the chemical reaction HСIО, (аq)+NaOH(аq) — н,о() + NaCIO, (aq) write the net ionic equation,…

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Q: 1- In the following reaction the Spectator ions? CoCl2(aq) + 2NaOH(aq) Co(OH)2(s) + 2NACI(aq) a. Na,…

A: Given, CoCl2(aq) + 2NaOH(aq) ➝ Co(OH)2(s) + 2NaCl(aq) Spectator ions in the above reaction = ?…

Q: In the following reaction, what ions, if any, are spectator ions? Pb(NO3)2 (aq) + CaCl2 (aq) →2…

A: Note : there will be no 2 in front of Ca(NO3)2 in the balanced reaction. Hence correcting it and…

Q: When the following equation is balanced properly under basic conditions, what are the coefficients…

A: Oxidation number is the imaginary or fictitious charge developed on an atom if all shared electrons…

Q: Cu(s) + NO3-(aq) → Cu2+(aq) + NO2(g) Referring to the equation above, which is the reducing agent?

A: A reducing agent is a species in the chemical reaction that reduces others and gets oxidized itself.

Q: When the following equation is balanced properly under acidic conditions, what are the coefficients…

A: Since you have asked multiple type questions, we will solve only first  questions for you. If you…

Q: Which of the following ions are always spectator ions in double displacement reactions? Select an…

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Q: In the reaction between FeCl3 and NaOH, the spectator ions are A) Fe3* and CI" B) Fe3* and OH C) Na*…

A: Spectator ions are those which remains unchanged (Concentration of ions) after the completion of…

Q: How many mL of a 0.280 M NaOH solution would it take to titrate a 20.00 mL sample of a 0.134 M HI…

A: The question is based on the concept of titrations. We have to calculate volume of sodium hydroxide…

Q: What are the spectator ions in the following reaction? K2SO4(aq) + BaCl2(aq) --> BaSO4(s) +…

A: The given reaction is,

Q: a) When the following equation is balanced properly under acidic conditions, what are the…

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Q: Given the following reaction: KOH (aq) + FeCl2 (aq) → Fe(OH)2 (s) + KCl (aq) How many milliliters of…

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Q: Study Guide Question

A: The balanced net ionic reaction for the reaction of silver nitrate and potassium carbonate can be…

Q: When the following equation is balanced properly under basic conditions, what are the coefficients…

A: To answer these questions, first we need to balance given redox reaction using half reaction method.…

Q: The following reaction occurs when two aqueous solutions are mixed: Cr(NO3)3(aq) + 3NaOH(aq)   →…

A: Ionic Equation :- In such chemical equation, we write all ions that reacted in the reaction. Net -…

Q: When the following equation is balanced properly under acidic conditions, what are the coefficients…

A: Cl2 + Cu2+ ......> ClO3- + Cu+ At anode, oxidation takes place . And at cathode, reduction takes…

Q: 49. Write the balanced formula and net ionic equation for the re- action that occurs when the…

A: Balanced formula and net ionic equation for all the parts are given below.

Q: In the reaction between FeCl, and NaOH, the spectator ions are A) Fe3 and Ch B) Fe3 and OH- C) Na*…

A: Given: Reaction between ferric chloride and sodium hydroxide To find: spectator ions Solution:…

Q: Write balanced net ionic equation for the following reaction: HBr(aq)+Ca(OH)2(aq)→?

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Q: In the following reaction, what ions, if any, are spectator ions? Pb(NO3)2(aq) + 2NaCl(aq) –→…

A: Given, Pb(NO3)2(aq) + 2NaCl(aq) → PbCl2(s) + 2NaNO3(aq) Identify the spectator ions in the above…

Q: Identify the spectator ions in the following equation. LiBr(aq) + AGNO3(aq) → AgBr(s) + LINO3(aq) O…

A: Spectator ions are those ions which do not undergo precipitation during a chemical reaction.

Q: The spectator ions in the following are: Mg(OH)2(aq)      +            2 HCl(aq)…

A: Solution, This reaction belong to acid base chemistry. Spectator ion are those ion which oxidation…

Q: Write the balanced chemical equation, ionic equation, net ionic equation, and spectator ions for the…

A: The reaction between Ba(OH)2 and H3PO4 is as follows :  3Ba(OH)2(aq) + 2H3PO4(aq) = Ba3(PO4)2(s) +…

Q: Reaction 2: Precipitating Cu(OH)2(s) with NaOH(aq)   Balanced Formula Equation with states of…

A: as the given question, precipitating reaction, Cu(OH)2  with NaOH to give a product and salt will…

Q: Balance the equation and choose the coefficient of the (?) NazCO3 + HCL→NaCl + H,0 + CO, (x)Na2CO3 +…

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Q: Determine net ionic equations, if any, occuring when aqueous solutions of the following reactants…

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

Q: Complete

A: Balance chemical equation is defined as which has equal number of atoms or ions in both sides…

Q: Write balanced net ionic equations for the reactions that oc- cur in each of the following cases.…

A: Part A The balanced reaction is shown as, Cr2(SO4)3 (aq) +3 (NH4)2CO3 (aq) →Cr2(CO3)3 (s) +3…

Q: Write the net ionic equation for the reaction between Na2SO4 (aq) and SrCl2 (aq). Which of the…

A: Given Reaction between SrCl2 (aq) and Na2SO4 (aq)

Q: Ca(ClO3)2 (aq) + NH4F (aq) -> CaF2 (s) + ? A.) Determine the product. B.) Balance the equation C.)…

A: CaClO3  + NH4 F  ‐------------------> CaF2 + NH4ClO3 Hence second product is NH4ClO3

Q: se the activity series of metals (reproduced at the left) to predict the outcome of each of the…

A: SOLUTION: Step 1: (a) The reaction takes place. The balanced equation is 3 Ag (s) + AlCl3 (aq)→ 3…

Q: Decide whether each chemical reaction in the table below is an oxidation-reduction ("redox")…

A: Answers are explained below. To answer these question always consider the loss of and gain of…

Q: When the following equation is balanced properly under basic conditions, what are the coefficients…

A: Given that : We have to balance the following equation under basic conditions : ____CrO42- +…

Q: Concentrated H 2SO 4 (MW = 98.08 g/mol) is 18.0 M and has a density of 1.84 g/mL. What is the…

A: % Concentration =mass of solutemass of solution×100 First calculate the molarity of H2SO4 in the new…

Q: When the following equation is balanced properly under basic conditions, what are the coefficients…

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Q: Find the coefficients infront of water to balance the following reactions Ca P₂ + three, 3 Six, 6…

A: Coefficient of water in the above shown reaction after balancing ?

Q: For the reaction, Mg (s) and FeCl3 (aq), write (a.) the molecular, (b.) complete ionic, and (c.) net…

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Q: AB2(aq) + CDE(aq) -> AE(s) + CB(aq) + DB(aq)

A: The ions which do not take part in the reaction and can be found in the reactant side as well as in…

Q: What is the net ionic equation and ΔHrxn of NaOH(aq) + NH4Cl (aq) -> NaCl(aq) + NH3(aq)+H2O (l)?

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Q: 3NaOH(aq) +      FeCl3(aq) →   PLEASE HELP ME BALANCE THIS- IF NO REACTION PLEASE EXPLAIN. THANK…

A: The Balanced Chemical Equation can be written as -

Introduction to chemistry

Chemistry is a branch of science that deals with the analysis of material and the substances that comprise it. It also manages the properties of these substances and their reactions to form new substances. It is basically centered on particles and atoms that make up components and mixtures. These chemical species will in general connect using bonds.