User talk:117.240.118.219

November 2022
Hello, I'm DB1729. An edit that you recently made to Chemical equilibrium seemed to be a test and has been reverted. If you want to practice editing, please use the sandbox. If you think a mistake was made, or if you have any questions, you can leave me a message on my talk page. Thanks! DB 1729 talk 13:30, 19 November 2022 (UTC)