Chemistry & Periodic Table 4+

Periodic Table and reactions

Denis Chashchin

Designed for iPad

    • 4.9 • 2.1K Ratings
    • Free
    • Offers In-App Purchases


Chemistry - the go-to app for understanding chemical reactions and the Periodic Table 2024, always at your fingertips

Chemistry is the ultimate app for solving chemical equations and understanding the Periodic Table.

With this app, you can:
+ Discover chemical reactions, even if you don't know the left or right part of the equation.
+ Solve equations for chemistry and organic chemistry, view the results in both usual and ionic forms.
+ Learn more about chemical elements with our interactive Periodic Table. Search for elements by name or symbol, and tap to access detailed information.
+ Use our molar mass calculator to find the molar masses and percentages of elements in any chemical compound.
+ Understand solubility with our handy solubility table and acid strength chart.
+ Improve your memory with our fun widgets that show information about chemical elements on your desktop.
+ Use different types of periodic table and customize coloring.
+ Chemical reference that is always with you.

All these tables and charts are available in the free Chemistry app:
+ Periodic table - customizable and interactive
+ Atoms in Augmented Reality
+ Chemical reactions search
+ Solubility table
+ Molar mass calculator
+ Electronegativity of elements
+ Molecular weights of organic substances
+ Reactivity series
+ Acid strengths chart
+ Acids, anions, salts list
+ Standard electrode potential
+ Standard reduction potentials at 25 °C
+ Widgets to easily remember the periodic table and chemical elements

With Chemistry, you'll have everything you need to excel in chemistry, whether you're a student or a professional. The interactive approach of the app is more effective than traditional methods, and it's perfect for understanding the periodic table of elements, solving chemical equations and understanding the structure and behaviour of atoms and molecules. Homeworkify your chemistry lessons in school and university. Our app makes it easy to understand and use, it is available for iPhone and iPad. Download it now and see for yourself how it can help you succeed in your studies or work.

Read more about our terms and conditions here:
Terms of Use:
Privacy policy:

What’s New

Version 7.55


+ Solubility table updated
+ Some UI improvements

Do you like the Chemistry application? Please, spend a couple of seconds to rate the app

Ratings and Reviews

4.9 out of 5
2.1K Ratings

2.1K Ratings

Archieverse ,

Must Have for Chem students

I’m a senior in high school taking a college level chem class and this app has been my best friend. The Periodic Table is color coded and makes my neurodivergent brain happy. It’s much easier to read than the periodic table my teacher printed out for us. I also like that you can click elements in the table to get detailed information about it. Science is probably my least favorite subject but the organization and features this app’s periodic table has makes me want to do more chemistry simply because I love organized things. There’s other features that I don’t use as much but have still come in handy such as the “Chemical Reaction” feature that balances and writes chemical reactions for you. I prefer to balance and write reactions myself to insure that I know what I’m doing but I’ll probably use it when I’m more confident in my abilities and don’t want to waste my time balancing different equations. There’s also a molar mass calculator that I have come to appreciate because it saves me time and energy.

Revoked_ ,

Incredibly useful app!

This is the only app for the periodic table that includes everything I could possibly want for my AP Chem class in a tidy little package. The ability to see at a glance the s,p,d,f electron orbitals is a nice feature that I never thought I needed, but actually did.

One feature suggestion: make clicking on an element highlight it, instead of opening up the element menu. There can be an option in the settings that enables this feature. Oftentimes, I simply want to compare attributes between two elements, and having them both highlighted aids my comprehension.

khair-00000000 ,

Chemistry app

This app is one of the best in history of app store especially the details in it i really like it . The most best thing is that it works on apple watch without wifi this helps alot if i don’t understand something in school it shows even the element photo it self i really cannot thank this app as much as i really really like it . Best regards

Developer Response ,

Thanks for your fantastic review! We are super happy that you like Chemistry app and the chemical elements from the periodic table on Apple Watch!

App Privacy

The developer, Denis Chashchin, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Linked to You

The following data may be collected and linked to your identity:

  • Identifiers

Data Not Linked to You

The following data may be collected but it is not linked to your identity:

  • Usage Data
  • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More


  • Family Sharing

    Some in‑app purchases, including subscriptions, may be shareable with your family group when Family Sharing is enabled.

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