Water + Plankton
You need some kind of animal (I used jellyfish) and combine it with Chemical Rubbish.
You cant make alchemy classic, its a game! Though you can download it and play it!
starfish + lion
in alchemy classic its 2 bacteria but it might be different in the original (assuming your playing alchemy classic)
caoutchouc
lplolol
freezer
2x tube
steam and air.
earth + fern
Swamp and sand
Chickens and Grain