Write the balanced molecular and net iconic equation for the reaction. Chromium with hydrobromic acid

Q: What is the oxidation number of sulfur atom in HSO4-

A:

Q: Write balanced equations for the reactions when HCl is added to a solution of a. lead nitrate b.…

A: The balanced equation for the reactions when HCl is added to a solution of Lead Nitrate Mercuric…

Q: 11- The net ionic equation for the reaction of nitric acid with Lithium hydroxide is

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

Q: Predicting Products (write and balance the complete equation): What are the products of a single…

A: In this Reaction one reactant is more reactive than other, and the reactant that is more reactive…

Q: How is a hydride ion diff erent from a hydrogen ion? What is the involvement of both ions in redox…

A: Ions are formed by the losing or gaining of electrons from a neutral atom. The ions with positive…

Q: + IO3 (ag) I, (agi (Acidic)

A: The reaction given is, => I- (aq) + IO3- (aq) -------> I3- (aq) In the above reaction, I is in…

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 reaction between nickel metal and hydrochloric acid is not a simple dissolution. Explain why?

A: Dissolution reaction means a solute whether in a form of solid, liquid or gas dissolves completely…

Q: Solid aluminum hydroxide reacts with a solution of hydrobromic acid. Write a balanced molecular…

A: Solid aluminum hydroxide reacts with a solution of hydrobromic acid to give aluminium bromide and…

Q: In a basic solution, aluminum metal forms [Al(OH)4]- ion as the metal reduces NO3- ion to NH3. Write…

A: The reaction is balanced as below:

Q: oxalic acid C H2C2O4

A: Oxalic Acid  H2C2O4  OXidation State  H C  O  +1 +3 -2

Q: A small piece of aluminum metal is dropped into a test tube containing 1.0 of conc. Nitric acid The…

A: All metals that are found above hydrogen in the activity series liberate H2 gas upon reacting with…

Q: 2.00 g of aluminum solid is added to a 100.0 mL of 2.5 M aqueous solution of hydrobromic acid.…

A:

Q: what gas is produced in a reaction with zinc and hydrochloric acid?

A: The balanced chemical equation between zinc and hydrochloric acid is given by

Q: What is the complete formula equation for KMnO4 + C6H12O6 + NaOH undergoing an Oxidation-Reduction…

A: We have to write the complete formula equation for KMnO4 + C6H12O6 + NaOH undergoing an…

Q: Write the balanced net ionic equation for the reaction between aluminum metal and hydrochloric acid.

A: Balancing the molecular equation 2 Al + 6 HCl --> 2 AlCl3 + 3 H2

Q: Write balanced and net ionic equations illustrating the reaction between solutions of lead II…

A:

Q: Write the balanced chemical equation for the dissolution of aluminum chloride. What is the…

A: The balanced Chemical equation for the dissolution of Aluminum Chloride can be written as:

Q: What are the oxidation numbers in the following compound?   ClO2-

A: The oxidation state of oxygen is -2. The overall charge of the given compound is -1.

Q: Write the balanced molecular chemical equation for the reaction in aqueous solution for ammonium…

A:

Q: When the equation for the following reaction in basic solution is balanced, what is the sum of the…

A: In the above reaction, Mn in MnO2 is in 4+ state and O in 2- state And finally in MnO4- , Mn is in…

Q: What is the role of phosphoric acid in the redox analysis of iron?

A:

Q: Distinguish between oxidizing andreducing agents.

A: Oxidizing agent = Oxidizing agent are those molecules in which addition of oxygen takes place and…

Q: Complete and balance the reaction in acidic solution. equation: ZnS + NO, Zn2+ +S + NO > Which…

A:

Q: Write the net ionic equation for the reaction of magnese (ll) chloride with hydrogen sulfide gas

A: For balancing a chemical equation, the number of each atom must be same on either side of the…

Q: Write a net ionic equation for the reaction in a mixture of hypochlorous acid with ammonia.

A: The reactants given are hypochlorous acid i.e HClO and ammonia i.e NH3.

Q: Write the 3 equation types for the reaction that occurs when ammonium phosphate solution is added to…

A: We are given ammonium phosphate solution ((NH4)3PO4(aq)) and aluminum acetate solution…

Q: What is the correct molecular formula for the reaction between aluminum nitrate solution and…

A: The molecular formula for aluminium nitrate is = Al (NO3)3 The molecular formula for ammonium…

Q: What is the balanced molecular, ionic, and net ionic equation for the reactions of Cadmium with…

A: Molecular equation: One mole of cadmium reacts with two moles hydrochloric acid to form one mole…

Q: Is bromate ion an oxidizing or reducing agent?

A: The formula of bromated ion – BrO3-

Q: sunlight + HCI iii. + Cl, -

A: 3(iii) cyclohexane react with chlorine in presence of sunlight form chlorocyclohexane and HCl . This…

Q: Solid Zn metal is dissolved in a solution of hydrochloric acid and produces hydrogen gas and zinc…

A: Solid Zn metal reacts with hydrochloric acid and produces hydrogen gas and zinc chloride.

Q: 2.284 g of tin was oxidized through the titration. What is the mass percent of tin in the original…

A: Given-> Weight of tin(Sn) = 2.284 gm Weight of ore sample = 10.00 gm

Q: Write the balanced molecular chemical equation for the reaction in aqueous solution for lead(II)…

A: A balanced molecular equation states that the number of molecules o both the sides of the reaction…

Q: balanced equation

A:

Q: 4. What is a reducing agent? 5. What is an oxidizing agent? 6. Define oxidation reduction reaction.

A: The definition of oxidizing and reducing agent has to be given.

Q: What are the oxidation numbers in the following compound?   BaSO4

A: An element’s oxidation state or number in a compound is given by the total net charge present in its…

Q: olid cuprous sulfide is oxidized by hot concentrated nitric acid forming cupric salt, and nitrogen…

A: Answer  Pridict  the product and balance redox reaction  In balance…

Q: How to balance this redox reaction? K2Cr2O7 + HCl → KCl + CrCl3 + H2O + Cl2

A: Oxidation number method It is a method to balance a redox reaction. Steps involved in oxidation…

Q: 19. Write the net ionic balanced equation for the recovering of copper metal.

A: To find: The net ionic balanced equation for the recovering of copper metal

Q: GIVE THE BALANCED CHEMICAL EQUATION FOR EACH OF THE FOLLOWING REACTIONS: ( 1. 2. 3. identification…

A: There are different type of test to identify different ions present in their respective compounds -…

Q: Write balanced equations for these reactions: a) iron metal and a solution for magnesium chloride…

A: When the count of elements on both the sides of the reaction are equal, the chemical reaction is…

Q: Complete and balance the following formula equation for the reaction below. Write the complete ionic…

A: Balanced chemical equation: For a reaction to be balanced, all atoms present in the reactant must be…

Q: TRUE OR FALSE 23. Active metals release hydrogen from acids? 24. Metals usually react with…

A: Metal reacts with acid to give salt and hydrogen gas.  Metals are electropositive in nature and…

Q: Assign oxidation numbers to each of the elements in the compounds below. nitrosyl fluoride F N NOF…

A: The oxidation number can also be called an oxidation state. The oxidation number is defined as the…