1 Understanding the Chemical Structure of Aspirin Aspirin is one of the most common drugs in the world. 2  It is used to treat pain, and reduce fever. 3  It is also used to reduce blood pressure.4  Although it is used by many peopleâ¦. Understanding the Chemical Structure of Aspirin Aspirin is one of the most common drugs in the world. 2  It is used to treat pain, and reduce fever. 3  It is also used to reduce blood pressure. 4  Although it is used by many peopleâ¦.
A salt is formed when a cation (positive ion) of an acid forms a compound with the anion (negative ion) of a base. The neutralization of a strong acid and a strong base results in a solution with a pH of 7 (neutral pH).
Reactants and Products in Chemical Reactions. ReactantsâProducts. In a chemical reaction, substances (elements and/or compounds) called reactants are changed into other substances (compounds and/or elements) called products.he 2 in front of the oxygen gas and the 2 in front of the water vapor are called the reaction coefficients. They indicate the number of each chemical species that reacts or is formed. Methane and oxygen (oxygen is a diatomic â two-atom â element) are the reactants, while carbon dioxide and water are the products.