huàxué pínghéng

== Mandarin == === Romanization === huàxué pínghéng (Zhuyin ㄏㄨㄚˋ ㄒㄩㄝˊ ㄆㄧㄥˊ ㄏㄥˊ) Hanyu Pinyin reading of 化學平衡 / 化学平衡