Check out this website, I use it as a guide
http://www.aqadvisor.com
I've entered in your tank size and stock and out popped the following:
Warning: Glowlight Tetra may become food for Flying Fox.
Warning: Danio erythromicron may become food for Flying Fox.
Note: Chinese Algae Eater will become incredibly aggressive and destructive when they become adults.
Warning: Chinese Algae Eater is not recommended for your tank - it may eventually outgrow your tank space, potentially reaching up to 27.9 cm.
Warning: Glowlight Tetra may become food for Chinese Algae Eater.
Warning: Danio erythromicron may become food for Chinese Algae Eater.
Suggestion: If you want to keep more than 1 Molly, minimum recommend male to female ratio is 1:2 (M:F). You will be less likely to experience problem if you get even more females.
Warning: When Bolivian Ram starts to breed, they may become too aggressive to co-exist with Neon Tetra.
Warning: Flying Fox is too aggressive to co-exist with Neon Tetra.
Warning: Chinese Algae Eater is too aggressive to co-exist with Neon Tetra.
Warning: At least 5 x Glowlight Tetra are recommended in a group.
Warning: Bolivian Ram is too aggressive to co-exist with Glowlight Tetra.
Warning: Flying Fox is too aggressive to co-exist with Glowlight Tetra.
Warning: Chinese Algae Eater is too aggressive to co-exist with Glowlight Tetra.
Warning: Black Widow Tetra will likely to fin nip Guppy. Try increasing the number to 6.
Suggestion: If you want to keep more than 1 Platy, minimum recommend male to female ratio is 1:2 (M:F). You will be less likely to experience problem if you get even more females.
Warning: Bolivian Ram is too aggressive to co-exist with Danio erythromicron.
Warning: Flying Fox is too aggressive to co-exist with Danio erythromicron.
Warning: Chinese Algae Eater is too aggressive to co-exist with Danio erythromicron.
Warning: At least 4 x Peppered Cory are recommended in a group.
Warning: At least 5 x Black Widow Tetra are recommended in a group.
Warning: Your selected species may eventually require 136% of your aquarium space. You may need to deal with territorial aggressions later on. Try removing some of (Mikrogeophagus altispinosus, Gyrinocheilus aymonieri, Corydoras paleatus) or get a larger tank.
Recommended temperature range: 24 - 25 C. [Display in Farenheit]
Recommended pH range: 7 - 7.5.
Recommended hardness range: 11 - 15 dH.
Recommended water change schedule: 36% per week.
Your aquarium stocking level is 118%