Question

Crbr2(aq)+agno3(aq)→ express your answer as a chemical equation. enter noreaction if no reaction occurs. identify all of the phases in your answer.

Answer 1

The reaction between CrBr2 and AgNO is a double-replacement reaction such that the products would be AgBr and Cr(NO)2. If we are to express the reaction in an equation, this would become,

CrBr2(aq) + AgNO(aq) --> Cr(NO)2(aq) + AgBr(s)

If we are to balance out the equation,

CrBr2(aq) + 2AgNO(aq) --> Cr(NO)2(aq) + 2AgBr(s)

Answer 2

First of all, CrBr2(aq) + AgNO3(aq) = AgBr(s) + Cr(NO3)2(aq) and balancing the chemical equation, CrBr2(aq) + 2 AgNO3(aq) = 2 AgBr(s) + Cr(NO3)2(aq)