How to Make Sulfur Trioxide in Alchemy Classic

In this tutorial, we are going to show you how to make sulfur trioxide in Alchemy Classic.

This is a very simple process, but it can be tricky to get the right ingredients.

Keep reading for instructions on how to create this element!

Alchemy Classic Combinations to Make Sulfur Trioxide

To create sulfur trioxide in Alchemy Classic, you will need the following elements:

What can you make with sulfur trioxide in Alchemy Classic?

Sulfur trioxide can be combined with the following elements:

Combine Create
water sulfuric acid

Alchemy Classic Sulfur Trioxide Walkthrough

Follow these steps to make sulfur trioxide in Alchemy Classic:

  1. air + fire = lightning
  2. earth + 2 * fire = volcano
  3. earth + fire = stone
  4. fire + stone = metals
  5. earth + volcano + water = hydrothermal vein
  6. earth + hydrothermal vein = minerals
  7. lightning + metals = electricity
  8. earth + minerals = sulfur
  9. electricity + water = oxygen
  10. oxygen + sulfur = sulfur dioxide
  11. oxygen + sulfur dioxide = sulfur trioxide


Now that you know how to make sulfur trioxide in Alchemy Classic, and what combinations you can create with it, you are all set to start this fun process!

If you are looking for more information on all the other Alchemy Classic elements and how to use them, be sure to check out our other tutorials.

Happy alchemizing!