Balance the following equation: underline ( )Na+underline ( )Cl_(2)arrow underline ( )NaCl Bal KBr

To balance the chemical equation, we need to ensure that the number of atoms of each element is the same on both sides of the equation.Given equation: Step 1: Count the number of atoms of each element on both sides of the equation.- Sodium (Na): 1 atom on the left side and 1 atom on the right side.- Chlorine (Cl): 2 atoms on the left side and 1 atom on the right side.Step 2: Balance the chlorine atoms by placing a coefficient of 2 in front of NaCl on the right side. Step 3: Balance the sodium atoms by placing a coefficient of 2 in front of Na on the left side. The balanced equation is: Therefore, the balanced equation is: