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Chemical Equation Toolbox

By Bian Jiang

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View basic usage demonstration at (or click "Reviews" -> "App Support"):

A handy tool for chemical equation balancing and calculation.

- Intuitive and flexible user interface for chemical equation input including handwriting input.
- Auto-complete partial chemical equation.
- Automatic balancing during input.
- Calculate the amount of each reactant in a balanced chemical equation.
- Chemical equations can be saved in the local equation library.
- Support ionic equation.
- Support crystal chemical equation.

What's New in Version 1.7.6

Small bug fixes.


iPhone Screenshot 1
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iPad Screenshot 1
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Customer Reviews


This app will not give the resultant products. It is not intuitive to use and there is no instructions on how to use it. Once I figured out how to input the elements for an equation with three reactants, the app would not give me the results.
Dom't waste your money on this one.

Chemical Equation Toolbox
View In iTunes
This app is designed for both iPhone and iPad
  • $1.99
  • Category: Education
  • Updated:
  • Version: 1.7.6
  • Size: 6.9 MB
  • Languages: English, Simplified Chinese
  • Seller:

Compatibility: Requires iOS 6.0 or later. Compatible with iPhone, iPad, and iPod touch.

Customer Ratings

We have not received enough ratings to display an average for the current version of this application.
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