dissolution reaction的用法和樣例：
例句
- It is difficult to speak about a definite direction of the decomposition reaction.
很難說它的分解反應有一定的方向。 - It's a economical way to make compound fertilizer named Potassium Phosphate, Using carnallite and wet phosphoric acid by double decomposition reaction.
用光鹵石和濕法磷酸通過複分解反應生產磷鉀複合肥料是較經濟的方法。
