Use the pull-down boxes to specify states such as (aq) or (s). If a box is not n

Question

Use the pull-down boxes to specify states such as (aq) or (s). If a box is not needed leave it blank If no reaction occurs leave all boxes blank and click on "Submit" ons pts 2req 1 pts M Consider the reaction when aqueous solutions of iron(III) nitrate and iron(II) bromide are combined. The net ionic equation for this reaction 1S: 1 pts 2rec (Use the solubility rules provided in the OWL Preparation Page to determine the solubility of compounds.) lo... 1 pts 2req 9 more group attempts remaining 1 pts 2recq 1 pts 2req ate 1 pts 2req 1 pts 2req 1 pts 2req Next

Explanation / Answer

The balanced molecular equation is :

2 Fe(NO3)3(aq) + 3 FeBr2(aq) -----> 2 FeBr3(s) + 3 Fe(NO3)2(aq)

Total ionic equation is :

2Fe3+(aq) + 6 NO3-(aq) + 3 Fe2+(aq) + 6 Br-(aq) ---> 2 FeBr3(s) +  3 Fe2+(aq) + 6 NO3-(aq)

Spectator ions are : Fe2+(aq) & NO3-(aq)

Net ionic equation is obtained by cancelling the spectator ions

2Fe3+(aq) + 6 Br-(aq) ---> 2 FeBr3(s)

This is net ionic equation

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