Problem: Complete and balance:CrBr2(aq)+AgNO3(aq) →KCl(aq)+Pb(C2H3O2)2(aq) →NaOH(aq)+(NH4)2SO4(aq) →Express your answer as a chemical equation. Enter NO REACTION if no reaction occurs. Identify all of the phases in your answer. 

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  • Reactions are double displacement reactions, so the cation of one reactant will form a compound with the anion of the other reactant, and vice versa.

  • For a), CrBrdissociates as Cr2+ and Br- while AgNOdissociates as Agand NO3-

88% (128 ratings)
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Problem Details

Complete and balance:

CrBr2(aq)+AgNO3(aq) →


KCl(aq)+Pb(C2H3O2)2(aq) →


NaOH(aq)+(NH4)2SO4(aq) →

Express your answer as a chemical equation. Enter NO REACTION if no reaction occurs. Identify all of the phases in your answer.

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