The equation solver allows you to balance a chemical equation. Using VariablesTo express variable quantities of an element, put a single character in front of the element's symbol, as shown in this example: aH + bO - > 5H2O (Result: 10 H + 5 O -gt; 5 H2O)Solving this expression will give you the needed amount of Hydrogen and Oxygen. Defining electric chargesUse box brackets to specify the electric charge of an element, as shown in this example:4H[+] + 2O - > cH2O[2+] (Result: 4 H+ + 2 O -gt; 2 H2O2+)
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