论文部分内容阅读
请填写以下空白: (1)孔雀石的主要成分是CuCO_3、Cu(OH)_2(碱式碳酸铜),受热分解。上图中的F是__。 (2)写出明矾溶液与过量NaOH溶液反应的离子方程式:__。 (3)图中所得G和D都为固体,混和后在高温下可发生反应,写出该反应的化学方程式:____。 (4)每生成1摩D同时生成____摩E。
Please fill in the following blanks: (1) The main components of malachite are CuCO_3, Cu(OH)2 (basic copper carbonate), decomposed by heat. F in the above figure is __. (2) Write the ion equation for the reaction of alum solution with excess NaOH solution: __. (3) Both G and D obtained in the figure are solid and can react at high temperatures after mixing. The chemical equation of this reaction is written: ____. (4) Generate ____Mount E at the same time for each generation of 1 D.