Visualize a detailed science lab setting with a Caucasian female scientist holding graduated cylinders, each containing clear solutions. One graduate cylinder contains the labeled solution 'MgCl2' and the other 'NaCl'. The scientist is about to mix the two solutions together. Captivate not only the scientist and her equipment but also the anticipation of a possible chemical reaction, all without any text in the image.

will MgCl2 reacts with NaCl to form precipitate

No, MgCl2 will not react with NaCl to form a precipitate because both substances are soluble in water and no insoluble compound will be formed.