[lowflyinggoat]

I'm not really sure how to continue after writing the NIE. Any help is really appreciated. Thanks in advance

[Arkcon]

The cartoon you've drawn isn't balanced.  Also, that's not a net ionic equation.  Also, the image was cut off, why not type in the text of the question, you'll need to relate the balanced equation, to the units you've been given in this problem.

I hope you don't mind me giving just general hints.  That is what we do here.  That's detailed in the  Forum Rules{click}.