Present
| I | sulphate |
| You | sulphate |
| She | sulphates |
| We | sulphate |
| They | sulphate |
Past
| I | sulphated |
| You | sulphated |
| She | sulphated |
| We | sulphated |
| They | sulphated |
Perfect
| I | have | sulphated |
| You | have | sulphated |
| She | has | sulphated |
| We | have | sulphated |
| They | have | sulphated |
Future
| I | will | sulphate |
| You | will | sulphate |
| She | will | sulphate |
| We | will | sulphate |
| They | will | sulphate |
Past Perfect
| I | had | sulphated |
| You | had | sulphated |
| She | had | sulphated |
| We | had | sulphated |
| They | had | sulphated |
Future Perfect
| I | will | have | sulphated |
| You | will | have | sulphated |
| She | will | have | sulphated |
| We | will | have | sulphated |
| They | will | have | sulphated |
Present - Conditional
| I | would | sulphate |
| You | would | sulphate |
| She | would | sulphate |
| We | would | sulphate |
| They | would | sulphate |
Perfect - Conditional
| I | would | have | sulphated |
| You | would | have | sulphated |
| She | would | have | sulphated |
| We | would | have | sulphated |
| They | would | have | sulphated |