**Chemical Equation Balancer**
https://www.chemicalaid.com/tools/equationbalancer.php

Example #1Simple chemical equations can be balanced by inspection, that is, by trial and error. Generally, it is best to balance the most complicated molecule first. Hydrogen and oxygen are usually balanced last. 1. Na + O2 = Na2O In order for this equation to be balanced, there must be an e… Example #21. P4 + O2 = 2P2O5 This equation is not balanced because there is an unequal amount of O's on both sides of the equation. The left hand side has 4 P's and the right hand side has 4 P's. So the P atoms are balanced. The left hand side has 2 O's and the right hand side has 10 O's. To fix th…

Example #1Simple chemical equations can be balanced by inspection, that is, by trial and error. Generally, it is best to balance the most complicated molecule first. Hydrogen and oxygen are usually balanced last. 1. Na + O2 = Na2O In order for this equation to be balanced, there must be an e…

Example #21. P4 + O2 = 2P2O5 This equation is not balanced because there is an unequal amount of O's on both sides of the equation. The left hand side has 4 P's and the right hand side has 4 P's. So the P atoms are balanced. The left hand side has 2 O's and the right hand side has 10 O's. To fix th…

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