水すい酸さん化か鉄てつ

noun

iron hydroxide; ferrous hydroxide; ferric hydroxide

Chemical term referring to hydroxides of iron, covering both Fe(OH)₂ (ferrous) and Fe(OH)₃ (ferric). Used in chemistry and industrial contexts.

• 水すい酸さん化か鉄てつは水みずに溶とけにくい。

  Iron hydroxide is poorly soluble in water.

• この反はん応のうで水すい酸さん化か鉄てつの沈ちん殿でんが生しょうじる。

  This reaction produces a precipitate of iron hydroxide.