いろんなフォントで「hydroxide ion」変換
Zen Old Minchohydroxide ion
Yusei Magichydroxide ion
M PLUS 1hydroxide ion
Shippori Antiquehydroxide ion
Yuji Maihydroxide ion
Dela Gothic Onehydroxide ion
DotGothic16hydroxide ion
Train Onehydroxide ion
Hira Minchohydroxide ion
Potta Onehydroxide ion
Reggae Onehydroxide ion
Stickhydroxide ion
Zen Kurenaidohydroxide ion
Kosugi Maruhydroxide ion
Rampart Onehydroxide ion
Hachi Maru Pophydroxide ion
New Tegominhydroxide ion
RocknRoll Onehydroxide ion
Kaisei Decolhydroxide ion
「hydroxide ion」をコピペできる装飾文字に変換（旧字体・丸囲みなど）
この漢字は何でしょう？？