Нужно написать схемы превращений:

Ca->Ca(OH)2->Ca(NO3)2->CaCO3->CaO->Ca(OH)2->CaCO3->Ca(HCO3)2
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.