??

Dear Philly08

There is a special homework board for this type of questions...

Suggestion : start with getting the formulas for calcium nitrate and water mentioned in your question.
As you do now, you show you are just lazy !

:)

OK, thank you. I'm new, so I don't really know what I'm doing.
I need to know the product of CaN2O6 + H2O... (calcium nitrate plus water) I've searched EVERY WHERE!

I don't think there is much reaction there. Note : Your Calcium nitrate formula should be
Ca(NO3)2.

Calcium Hydroxide reacts with Nitric Acid as follows:

CaOH + 2HNO3 ---> Ca(NO3)2 + H2O