Healing time is different depending on the part of your body that you get pierced. Some parts are more likely to get infected or have problems. Piercings on your ear lobes usually take about 6-8 weeks to heal. However, piercings on the side of your ear (cartilage) can take anywhere from 4 months to 1 year to heal.
By Anne Marie Helmenstine, Ph.D. Molecular Equation Definition: A molecular equation is a balanced chemical equation where the ionic compounds are expressed as molecules instead of component ions. Examples: KNO 3 (aq) + HCl(aq) â KCl(aq) + HNO 3 (aq) is an example of a molecular formula.
A chemical equation is a textual representation of the substances that participate in a chemical reaction. Coefficients are used to indicate the relative ratios of reactants and products to satisfy conservation of mass, charge, and energy.hemists classify chemical reactions into five major groups according to number of reactants, number of products, and/or the species participating in reaction: Two ionic compound in the compound 2 with oxygen.