MDCalc
mdcalc.comMDCalc provides medical equations, algorithms, and clinical scores across areas such as cardiovascular risk and kidney function.
Looking for something like Chemequations? Here are 24 alternatives, ranked by how closely they match it on purpose, features and platforms. Of these, 4 are free or have a free plan.
Chemequations helps users complete chemical reaction products and balance equations.
| # | Alternative | Pricing | Open source | Platforms |
|---|---|---|---|---|
| 1 | MDCalc | — | Not stated | Android, iOS, Web |
| 2 | Full Stack Deep Learning | — | Not stated | Web |
| 3 | BOMwiki | — | Not stated | Web |
| 4 | Periodic Table App | — | Not stated | Web |
| 5 | Images-of-elements | — | Not stated | Web |
| 6 | MolView | — | Not stated | Web |
| 7 | Merck Index | — | Not stated | Web |
| 8 | Periodic-Table.io | — | Not stated | Web |
| 9 | 3D Periodic Table | — | Not stated | Web |
| 10 | ChemOCR | — | Not stated | — |
MDCalc provides medical equations, algorithms, and clinical scores across areas such as cardiovascular risk and kidney function.
Full Stack Deep Learning shares news, community resources, and courses for people who build products using AI.
BOMwiki breaks down thousands of products into their component parts through a bill-of-materials encyclopedia.
Periodic Table App lets users search chemical elements and view properties in an interactive periodic table.
Images of Elements shares information and photos of pure chemical elements under a Creative Commons license.
MolView lets users search chemical compounds and access molecular viewing and chemistry information.
The Merck Index provides a searchable reference for chemical substances by name or CAS Registry Number.
Visitors can explore chemical elements in the interactive periodic table at Periodic-Table.io, which offers multiple language options.
View chemical elements in a three-dimensional periodic table, as described by this interactive periodic table page.
ChemOCR uses a lightweight model to recognize chemical structures from images and convert them into other formats.
MathNet lets users browse and search more than 30,000 Olympiad-level problems from 47 countries in 17 languages.
EMRap provides medical education resources including courses, procedures, imaging, and videos.
FlowingData publishes articles, projects, and learning resources about data visualization and statistics.
Passmedicine offers online revision for the 2026 UCAT, with resources for exam preparation.
The OpenRocket wiki provides collaboratively written documentation for the open-source model rocket simulator.
ThrustCurve provides model and high-power hobby rocket motor data, including manufacturer specifications and certified performance.
IBM SkillsBuild provides free AI and technology teaching resources, including lesson plans, educator training, and toolkits.
OneZoom lets visitors browse an interactive tree of life, with suggested starting points for groups of organisms.
The Wikispecies project lets visitors browse and contribute information about species through its online reference pages.
Outerzone lets visitors search and browse plans for model aircraft, including its catalog of more than 16,000 plans.
Sectional Anatomy presents CT and MRI sectional anatomy resources for body regions including chest, abdomen, head, and wrist.
PC Progress provides website account and information resources for visitors and general users.
The Marine Biodiversity Portal of Bangladesh provides information about marine species and ecosystems in the country.
The Photographic Periodic Table presents element information alongside photographs and reference material.
Alternatives are suggested from the purpose and features described in our listings. Different pages for the same product appear once. Read each description to check whether it fits your task. How we choose alternatives · Suggest an alternative