| Subject | Spanish | Dutch |
| chem. | SO4Hg | mercurisulfaat |
| industr., construct., chem. | SO4Hg2 | kwik-I-sulfaat |
| industr., construct., chem. | SO4Hg2 | mercurosulfaat |
| industr., construct., chem. | SO4Hg2 | Hg2SO4 |
| chem. | SO4Hg | kwik-II-sulfaat |
| industr., construct., chem. | SO4Hg.2HgO | basisch kwiksulfaat |
| industr., construct., chem. | SO4Hg.2HgO | HgSO4.2HgO |
