![](https://rs.olm.vn/images/avt/0.png?1311)
Cấu tạo | CTHH | KLPT |
Sulfur (VI) & Oxygen | SO3 | 80u |
Barium (II) & Sulfur (II) | BaS | 169u |
Aluminium (III) & SO4 (II) | Al2(SO4)3 | 342u |
Silver (I) & NO3 (I) | AgNO3 | 170u |
Potassium (I) & Chlorine (I) | KCl | 74.5u |
Sodium (I) & Oxygen | Na2O | 62u |
Calcium (II) & CO3 (II) | CaCO3 | 100u |