Question

5. Translate the following statements into chemical equations and then balance them.
(a) Hydrogen gas combines with nitrogen to form ammonia.
(b) Hydrogen sulphide gas burns in air to give water and sulpur dioxide.
(c) Barium chloride reacts with aluminium sulphate to give aluminium chloride
and a precipitate of barium sulphate.
(d)Potassium metal reacts with water to give potassium hydroxide and hydrogen
gas.​

Answer 1

I think this is the answer

Answer 2

$\bigstar\huge\bf\underline{\underline{Answer:-}}$

(a)Hydrogen gas combines with nitrogen to form ammonia.

$\sf 3H_{2} \ + \ N_{2}\longrightarrow 2NH_{3}$

(b)Hydrogen sulphide gas burns in air to give water and sulpur dioxide.

$\sf 2H_{2}S \ + \ 3o_{2}\longrightarrow 2H_{2}o \ + \ 2So_{2}$

(c)Barium sulphate to give aluminum chloride and a precipitate of barium sulphate.

$\sf 3BaCl_{2} \ + \ Al_{2}(So_{4})_{3}\longrightarrow 2AlCl_{3}$

(d)Potassium metal reacts with water to give potassium hydroxide and hydrogen gas.

$\sf 2K \ + \ 2H_{2}o\longrightarrow 2KoH \ + \ H_{2}$