Use the equation to complete the activity.

219/86Rn -> 215/84Po+a

The nuclear equation shows the transmutation of a form of radon into polonium and an alpha particle. In one to two sentences, explain whether or not the reaction is balanced.

The given nuclear equation is not balanced because there is a difference in the number of protons and neutrons on both sides of the equation, which violates the law of conservation of mass and charge.