ДАЮ БАЛИ..!!
1.SO3+ H2O=.....
2.Zn+H3PO4=.....
3.BaO+H2O=....
4.NaOH+ H2SO4=...​
Please enter comments
Please enter your name.
Please enter the correct email address.
You must agree before submitting.

Copyright © 2024 SCHOLAR.TIPS - All rights reserved.