DrPhos' Stoichiometry
Stoichiometry Problem Solver
$0.99 · In‑App Purchases · Designed for iPad
Quickly solve stoichiometry problems with balanced equations, mole ratios, mass and mole conversions, and limiting reactant support. Built for chemistry students.
Solve Stoichiometry Problems Fast
The DrPhos Stoichiometry Tool makes solving chemical reaction problems simple. Enter a balanced equation, choose known and unknown compounds, and instantly calculate moles and mass.
Designed for chemistry students, this tool walks you through the stoichiometric process with clean visuals and intelligent logic. Whether you’re solving basic mole ratios or limiting reactant problems, this app keeps your work fast, accurate, and focused.
Features:
• Supports mole, mass, and volume conversions
• Works with balanced chemical equations
• Select known and unknown compounds easily
• Built-in limiting reactant detection
• Ideal for high school and college chemistry
Use this app on its own or unlock it within the full DrPhos GenChem Helper suite to streamline your chemistry toolkit.
Ratings & Reviews
What’s New
• Initial release of the Stoichiometry Tool
• Supports mole, mass, and volume conversions
• Added limiting reactant detection
• Improved UI for selecting known and unknown compounds
• Fast, accurate calculations with clean visual feedback
The developer, Monte L Helm, 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 Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Monte L Helm
- Size
- 15.8 MB
- Category
- Education
- Compatibility
Requires iOS 17.2 or later.
- iPhone
Requires iOS 17.2 or later. - iPad
Requires iPadOS 17.2 or later. - Mac
Requires macOS 14.2 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.1 or later.
- Languages
- English
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Quadratic Equation Solver $0.99
- Science Calculator $0.99
- Significant Figures Counter $0.99
- Kinetics $0.99
- Stoichiometry $0.99
- pH Calculator $0.99
- Reaction Balancer $0.99
- Solution Concentrations $0.99
- Ionic Compound Builder $0.99
- General Chemistry Naming $0.99
- Copyright
- © Dr. Phosphorus Presents