How do you write the net ionic equations?

I am really struggling to understand how to write net ionic equations in my AP chemistry class. I would greatly appreciate talking to someone who knows what they are doing by instant messenger or IM, as I have a number of questions that would take a long time to answer otherwise. If anyone is willing to do this, please IM me (my screenname is ';mylastsnsucked12';). I am on right now.

Thanks.How do you write the net ionic equations?
I'm up for helping you. I'm actually in an AP chemistry class myself and understand the material very well. Do you still need help? If you do, my screen name is blooberry92 :)How do you write the net ionic equations?
what are net iocin equations? cause i know how to do stuff like Ca3N2 if that's what you mean