Write the equation for:
(i) The preparation of ammonia from ammonium chloride and calcium hydroxide.
(ii) The reaction of hydrogen chloride with ammonia.

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Solution

(i) $2 {NH}_{4} Cl + Ca {(OH)}_{2} \overset{Heat}{\to} {CaCl}_{2} + 2 H_{2} O + 2 {NH}_{3}$
(ii) ${NH}_{3} + HCl \to {NH}_{4} Cl$

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Write the equation for: (i) The preparation of ammonia from ammonium chloride and calcium hydroxide. (ii) The reaction of hydrogen chloride with ammonia.

(i) 2NH4Cl+CaOH2→HeatCaCl2+2H2O+2NH3 (ii) NH3+HCl→NH4Cl

Write the equation for:
(i) The preparation of ammonia from ammonium chloride and calcium hydroxide.
(ii) The reaction of hydrogen chloride with ammonia.

(i) $2 {NH}_{4} Cl + Ca {(OH)}_{2} \overset{Heat}{\to} {CaCl}_{2} + 2 H_{2} O + 2 {NH}_{3}$
(ii) ${NH}_{3} + HCl \to {NH}_{4} Cl$