What is the chemical equation of chocolate cake?

You can't write a single chemical equation for chocolate cake because it's a complex mixture of many different ingredients. Each ingredient undergoes its own set of chemical reactions during baking.

Here's a breakdown of some key reactions:

* Flour: Starches in flour react with water and heat to gelatinize, creating the cake's structure.

* Sugar: Sugar caramelizes and browns during baking, adding sweetness and color.

* Eggs: Proteins in eggs coagulate, contributing to the cake's texture and binding the ingredients together.

* Butter: Fats in butter melt and contribute to the moistness and richness of the cake.

* Chocolate: Cocoa solids in chocolate react with heat, releasing aroma compounds and contributing to the cake's flavor and color.

* Baking powder: Baking powder releases carbon dioxide gas, causing the cake to rise.

While we can't write one equation, understanding these individual reactions gives us insight into how the cake forms.