Master Chemistry.
Visually & Instantly.

The interactive periodic table designed for Grade 9-12 students. Stop memorizing — start visualizing.

Interactive Atoms Ion Engine Exam Ready

Philip Zhao

Creator & Full Stack Developer

Aurora High School · Grade 11 (2027)

Toronto, Canada

Chemistry Tools

Grade 9-12 Chemistry Calculators

Equation Balancer

Balance chemical equations with visual feedback and step-by-step solutions.

Grade 9-12 Interactive

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Molar Mass Calculator

Calculate molar mass with element-by-element breakdown.

Grade 10-11 Calculation

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Empirical & Molecular Formula

Calculate empirical and molecular formulas from mass data.

Grade 10-11 Formula

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Solubility Table

Reference chart for ionic compound solubility rules.

Reference Grid

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Worksheet Generator

Create balanced equation worksheets for your class

Number of Questions

Reaction Types

Synthesis A + B → AB

Decomposition AB → A + B

Single Replacement A + BC → AC + B

Double Replacement AB + CD → AD + CB

Combustion Hydrocarbon + O₂

Difficulty

Questions are generated from real, commonly taught reactions.

Click 'Generate Worksheet' to create practice problems

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Master Chemistry.Visually & Instantly.