Complete and balance the molecular equation for the reaction of aqueous ammonium bromide, nh4br, and aqueous lead(ii) acetate, pb(c2h3o2)2.

Complete and balance the molecular equation for the reaction of aqueous ammonium bromide, nh4br, and aqueous lead(ii) acetate, pb(c2h3o2)2. include physical states.

Answers

Molecular equation:

2NH₄Br(aq) + Pb(C₂H₃O₂)₂(aq) →2NH₄C₂H₃O₂(aq) + PbBr₂(s)

Explanation:The molecular equation of the reaction between aqueous ammonium bromide and aqueous lead (ii) acetate is given by;

2NH₄Br(aq) + Pb(C₂H₃O₂)₂(aq) →2NH₄C₂H₃O₂(aq) + PbBr₂(s)

This is an example of a double displacement reaction where two ionic compounds exchange ions with each other to form two new compounds or salts.It can also be a precipitation reaction due to the formation of precipitate from two ionic compounds. Lead(ii) bromide is the precipitate formed during the reaction. The net ionic equation for the reaction is;

2Br⁻(aq) + Pb²⁺(aq)→ PbBr₂(s)

The molecular equation is given below.

Explanation:

Every balanced chemical equation follows law of conservation of mass.

This law states that mass can neither be created nor be destroyed but it can only be transformed from one form to another form. This means that total mass on the reactant side is equal to the total mass on the product side.

This also means that the total number of individual atoms on the reactant side will be equal to the total number of individual atoms on the product side.

The balanced chemical equation for the reaction of ammonium bromide and lead (II) acetate follows:

2NH_4Br(aq.)+(CH_3COO)_2Pb(aq.)rightarrow  2CH_3COONH_4(aq.)+PbBr_2(s)

This is a type of double displacement reaction because here, exchange of ions takes place.

Hence, the molecular equation is given below.

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Explanation:

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Answer : The complete balanced molecular equation will be,

2NH_4Br(aq)+Pb(C_2H_3O_2)_2(aq)rightarrow 2NH_4C_2H_3O_2(aq)+PbBr_2(s)

Explanation :

Balanced chemical equation : It is defined as the number of atoms of individual elements present on reactant side must be equal to the product side.

Complete ionic equation : In complete ionic equation, all the substance that are strong electrolyte and present in an aqueous are represented in the form of ions.

Net ionic equation : In the net ionic equations, we are not include the spectator ions in the equations.

Spectator ions : The ions present on reactant and product side which do not participate in a reactions. The same ions present on both the sides.

The complete balanced molecular equation will be,

2NH_4Br(aq)+Pb(C_2H_3O_2)_2(aq)rightarrow 2NH_4C_2H_3O_2(aq)+PbBr_2(s)

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