Cl +H ===2HCl 3Cl +2P===2PCl Cl +PCl ===PCl Cl +2Na===2NaCl 3Cl +2Fe===2FeCl Cl +2FeCl ===2FeCl Cl +Cu===CuCl 2Cl +2NaBr===2NaCl+Br Cl +2NaI ===2NaCl+I 5Cl +I+6HO===2HIO+10HCl Cl +NaS===2NaCl+S Cl +HS...