Запишите тип реакций, подчеркните одной чертой простые вещества, дайте названия сложным веществам.
2Mg+2HCl=MgCl2+H2
Cr2O3+3H2=2Cr+3H2O
3Fe+2O2=Fe3O4
2KCIO3=2KCI+3O2
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.