закончить уравнения
1 )Н2О2 - Н2О +...
2)Р +...- Р2О5 ;
3)ZnS +О2 - SO2 +...
Please enter comments
Please enter your name.
Please enter the correct email address.
You must agree before submitting.

Answers & Comments


Copyright © 2024 SCHOLAR.TIPS - All rights reserved.