Составьте уравнения химических реакций укажите их тип: а) p2o3 + h2o = ... б) fe(oh)3 + hcl = ... в) mg + 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.