화학 예제

$H_{3} P O_{4}$

단계 1

$H_{3} P O_{4}$ is insoluble. Most phosphates are insoluble except the group IA carbonate and ${(N H_{4})}_{3} P O_{4}$ .

$H_{3} P O_{4}$ 는 불용성입니다

$[\begin{array}{c} x^{2} & \frac{1}{2} \\ \sqrt{π} & \int x d x \end{array}]$