Ca(NO3)2 + Ca(OH)2 --->

Can someone give me the product to this equation with a balanced final equation ?

In this type of reaction (assuming its aqueous) Both compounds are soluable so they would dissolve into individual ions and stay as ions (technically some would reform but they would immediatly dissolve)

Ca(NO3)2 + Ca(OH)2 ---> 2Ca+ and 2(NO3)- and 2OH-

There is no reaction. All you could write for the products would be:

--> 2 Ca2+(aq) + 2 NO3-(aq) + 2 OH-(aq)