Solution Equilibria Lab
Oleksandr Rubtsov Education iPhoneiPadiPod touchMac
Solution Equilibria Lab is a free Education app for iPhone and iPad by Oleksandr Rubtsov. Requires iOS 15.0. Updated August 20, 2026.
- Price
- Free
- on the App Store
- Size
- 114 MB
- Age 4+
- Updated
- Aug 20
- 2026 · v1.2.4
Screenshots
About Solution Equilibria Lab
The Solution Equilibria Lab application is designed to calculate equilibrium constants (dissociation constants of weak acids and solubility products of sparingly soluble salts) from acid-base and precipitation potentiometric titration data in aqueous solutions. It covers titrations of weak monobasic acids and their mixtures, dibasic acids, and the precipitation of sparingly soluble salts of 1:1 and 1:2 valence types. The application accurately processes experimental data and determines the thermodynamic constants of the corresponding equilibrium processes. This powerful analytical tool is designed for chemists, researchers, teachers, and students to quickly and reliably estimate equilibrium constants from potentiometric titration data. Whether in the lab or the classroom, this application provides accurate calculations in real time, excellent solution visualization via diagrams, a user-friendly interface, and the ability to export the solution to a file for further work. The Solution Equilibria Lab app is designed for both scientists and students and is now optimized for mobile devices.
What’s new
Version 1.2.4 · Updated August 20, 2026
In this version some UI enhancements have been introduced: Added option to change font scale, changed button styles and improved some icon images. Added options for customization charts' color palette. Also, added localization for de, fr, es, hi, zh languages.
App privacy
The developer, Oleksandr Rubtsov, reported these privacy practices to Apple.
Data Not Linked to You
The following data, which may be collected but is not linked to your identity, may be used for the following purposes:
- Identifiers: Device ID
- Usage Data: Product Interaction, Other Usage Data
- Diagnostics: Crash Data, Other Diagnostic Data
Used for: Analytics, App Functionality, Other Purposes
Alternatives to Solution Equilibria Lab
Looking for apps like Solution Equilibria Lab? Here are 6 similar apps on the App Store.
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CloudLabs Equilibrium Constant
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Cloudlabs Cyclopropanation
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CloudLabs Weak Acids and Bases
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Beautiful Math
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GT Graph
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Polynomial Regression
| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| Solution Equilibria Lab | – | Free | August 20, 2026 | |
| CloudLabs Equilibrium Constant | – | Free | May 19, 2024 | Compare |
| Cloudlabs Cyclopropanation | – | Free | May 22, 2024 | Compare |
| CloudLabs Weak Acids and Bases | – | Free | May 10, 2024 | Compare |
| Beautiful Math | – | Free | Jun 3, 2026 | Compare |
| GT Graph | – | Free | Jan 23, 2026 | Compare |
| Polynomial Regression | – | Free | Dec 13, 2025 | Compare |