Write balanced chemical equation for which of the following
Laboratory preparation of ammonia from ammonium chloride.
(a) Write the equation for: (i) the preparation of hydrogen chloride from sodium chloride and sulphuric acid. State whether the sulphuric acid should be concentrated or dilute. (ii) the preparation of ammonia from ammonium chloride and calcium hydroxide. (iii) the reaction of hydrogen chloride with ammonia.
Write a balanced chemical equation for each of the following:Laboratory preparation of ammonia from ammonium chloride.