Enter a chemical element or formula to calculate and draw its lewis dot structure. Be sure to use the proper capitalization for all element symbols. For the lewis structure of individual elements, use our …

Carbon and nitrogen are second-period elements that commonly form double and triple bonds as central atoms, and oxygen as the peripheral atom is often in a double bond with the central atom.

Convert the following redox reactions to the ionic form. Balance redox equations using the ion-electron method in an acidic solutions. There are two common techniques for balancing redox equations: …

Enter an equation of a chemical reaction and click 'Balance'. The answer will appear below. Always use the upper case for the first character in the element name and the lower case for the second …

1) Electrons NEVER appear in a correct, final answer. In order to get the electrons in each half-reaction equal, one or both of the balanced half-reactions will be multiplied by a factor. 2) Duplicate items are …

Quickly balance redox reactions online. Use this tool to find oxidation-reduction half-reactions, detect redox pairs, and solve equations in acidic or basic medium.

Application for completing products and balancing equations of chemical reactions.