Types of Reactions Check out our detailed article on Chemical Reactions here. Chemical Equations If you were to describe a chemical reaction in a sentence, it would be quite long. To express it in a shorter form, we can write it as a word-equation. For example, the reaction between magnes...
Both equations are balanced. The different charges do not need to be balanced in this step. {eq}Cu^{2+}\rightleftharpoons Cu {/eq} {eq}Zn\rightleftharpoons Zn^{2+} {/eq} Step 6:Determine the number of electrons gained or lost and add them to the reaction. There should be no ...
Learning Outcome write ionic equations with state symbols. At the end of this section, you should be able to: Ionic Equations What is an Ionic Equation? An ionic equation is a simplified chemical equation that shows the reactions involving ions in aqueous solution. In chemical reactions, there ...
For ideal solid surfaces, i.e., one which is perfectly smooth, flat, rigid and which is also chemically homogen- eous, insoluble and nonreactive, the wetting characteristics are defined by the Young's equations as a function of the interfacial free energies5. However, most of the real ...
history of technology, the development over time of systematic techniques for making and doing things. The termtechnology, a combination of the Greektechnē, “art, craft,” withlogos, “word, speech,” meant in Greece a discourse on the arts, both fine and applied. When it first appeared ...