–Magnesium + Iodine ® Magnesium iodide
–Mg(s) + I2 (s) ® MgI2(s)
–Calcium + chlorine ® Calcium chloride
–Ca(s) + Cl2 (g) ® CaCl2(s)
–Aluminum + Bromine ® Aluminum bromide
–Al(s) + Br2 (l) ® AlBr3(s)
–Zinc + Iodine ® zinc iodide
–Zn(s) + I2 (s) ® ZnI2(s)