Chem Equation Balance 2026

Offline balancing practice

Only for iPhone

$0.29 · Designed for iPhone. Not verified for macOS.

iPhone

Chem Equation Balance Practice is an offline app designed for middle and high school chemistry study. It helps students practice balancing chemical equations without internet access or account login. The app is useful for after-class review, exam preparation, and parent-guided learning. Users can enter equations to check balancing results, practice with the built-in question bank, save mistakes, and review by reaction type. Key features: 1. Equation balance checking: enter reactants and products, check atom conservation, and view the balanced result. 2. Step-by-step hints: get element-based coefficient hints to understand the balancing process instead of only seeing the answer. 3. Offline question bank: practice combustion, single replacement, double replacement, redox reactions, and more. 4. Mistake notebook: automatically save incorrect questions and filter them by date, type, and mastery status. 5. Study statistics: track accuracy, practice streaks, weak topics, and review progress. All data is stored only on the device. No account is required, and no personal information is collected.

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Added a feedback feature.

Version 1.1

The developer, Nanjing Yunxiaochuang Technology Co., Ltd, 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.

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

    Accessibility

    The developer has not yet indicated which accessibility features this app supports. Learn More

    Information

    Seller
    • Nanjing Yunxiaochuang Technology Co., Ltd
    Size
    • 6.6 MB
    Category
    • Education
    Compatibility
    Requires iOS 15.6 or later.
    • iPhone
      Requires iOS 15.6 or later.
    • iPod touch
      Requires iOS 15.6 or later.
    • Mac
      Requires macOS 12.5 or later and a Mac with Apple M1 chip or later.
    • Apple Vision
      Requires visionOS 1.0 or later.
    Languages
    English and 8 more
    • English, French, German, Japanese, Korean, Portuguese, Russian, Simplified Chinese, Spanish
    Age Rating
    4+
    Copyright
    • © chemistryBalancer-dh-2026
  • Privacy Policy

    • Supports

    • Family Sharing

      Up to six family members can use this app with Family Sharing enabled.

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