Chemical Equation Dictionary is an educational app developed by Be Ready Education Pty Ltd. Designed for iPhone, this free app is a valuable resource for students studying chemistry. With over 1 million students contributing to its content, the app provides a vast collection of 7000 chemical equations, complete with detailed information on reaction conditions and phenomena. Additionally, it offers information on 3000 chemical substances with accompanying images.

One of the standout features of Chemical Equation Dictionary is its offline functionality. Students can access the app and its extensive database without an internet connection, making it convenient for use in classrooms or areas with limited connectivity. The app also includes useful chemistry tools such as the Metal Activity Sequence and Sequence Chemistry of Metals, further enhancing its value as a comprehensive reference tool.