题目

阅读理解 Of the several films Hirokazu has made aboutchildhood and children, this one is the most modest, but no less pleasing for itsdelicate style and small setting. I Wishwas originally called Miracle, and thechange is for the better. The two-word title makes you want to know who's wishingfor what, while the single word sounds plain and self-praising. This wise and funnyfilm works small miracles in describing such a moment when kids turn from the wishfulnessof childhood into shaping the world for themselves. The sweetly reflective hero, a sixth-gradernamed Koichi, starts out by wishing 按要求写出下列与水有关的化学方程式．（1）有水生成的化合反应（2）水通电分解（3）酒精燃烧生成水和二氧化碳．