Is the salt in saltwater was seperated into its 2 base elements. Would it react with the h20

Question

Okay so lets say i have a 1 gallon jog of saltwater. Is there a way to add or change the water in someway to seperate the sodium chloride in to its 2 base elements while still in the water and then the sodium reaction to the water. 

Answer 1

As Kendra mentioned, the dissolved salt (NaCl) is already separated into ions.  The ions are Na⁺ and Cl^-.  They are distributed throughout the salt water.  You could separate them further by inserting 2 electrodes of opposite charges (+ and -) in to the water.  That way, the Na⁺ ions will migrate toward the negative electrode, and the Cl^- ions will migrate toward the positive electrode.