A symbolic equation is when the chemical formula, instead of chemical name, is used to depict chemical reactions. For example, instead of writing the word sodium, we would use its chemical formula (Na) to demonstrate it.
The video below provides an overview of a chemical equation. It goes over how to write a word and chemical equation, as well as state of matter for each compound and/or element.
Next, there is a small lab activity that can be done by students to showcase their knowledge of reactants/products as well as word and chemical equations. Please follow proper safety protocol when completing the lab.