Hydroxylammonium chloride reacts with sodium nitrite to present nitrous oxide. In case the nitrite is added to your hydroxylamine solution, the one remaining by-merchandise is salt h2o. The gasoline was first synthesised in 1772 by English all-natural philosopher and chemist Joseph Priestley who termed it dephlogisticated nitrous air (see phlogiston https://rylanlhdxp.bloggazzo.com/34836343/the-smart-trick-of-smartwhips-that-nobody-is-discussing