: [[Ethene]] + [[Steam]] ⇌ [[Ethanol]]
: <chem>C2H4 (g) + H2O (g) <=> C2H6O(g)</chem>
: [[Propene]] + [[Steam]] ⇌ [[Propanol]]
: <chem>C3H6 (g) + H2O (g) <=> C3H8O(g)</chem>
: [[Butene]] + [[Steam]] ⇌ [[Butanol]]
: <chem>C4H8 (g) + H2O (g) <=> C4H10O(g)</chem>