shí / yàn / shì / lǐ / tōng / cháng / bǎ / lǜ / huà / qīng / róng / jiě / zài / shuǐ / zhōng / zhì / chéng / yán / suān实验室里通常把氯化氢溶解在水中制成盐酸。In laboratories, hydrogen chloride is usually dissolved in water to make hydrochloric acid.