Question

cl2-kclo3- kcl- hcl- mgcl2- mg(oh)2
Решите цепочку превращений

Answer 1

$1) \: 3Cl_{2} + 6KOH = 5Cl + KClO_{3} + 3H_{2}O$

$2) \: KClO_{3}+6HCl=KCl+3Cl_{2}+3H_{2}O$

$3) \: 2KCl + H_{2}SO_{4} = K_{2}SO_{4} + 2HCl$

$4) \: 2HCl+Mg = MgCl_{2}+H_{2}$

$5) \: MgCI_{2}+2H_{2}O = Mg(OH)_{2}+2HCI$