Question

write the equation in writing form
(I) Hydrogen + chlorine = hydrogen chloride
(II) Barium chloride + Aluminium sulphate = Barium sulphate + Aluminium chloride
(III) Sodium + Water = Sodium hydroxide + Hydrogen​

Answer 1

Answer:

HCl

BaSO4+ Alcl2

NaOH+ H

Answer 2

Answer:

$H_2 + Cl_2 \longrightarrow 2HCl$

$3BaCl_2 + Al_2(SO4)_3 \longrightarrow 3BaSO_4 + 2AlCl_3$

$2Na+2H_2O \longrightarrow2NaOH+H_2$

I hope it is helpful