К реакциям замещения относится реакция
А. 4Na + O2 = 2Na2O
Б. CaCO3 = CaO + CO2
В. NaOH + HCL = NaCL + H2O
Г. Fe + CuSO4 = FeSO4 + Cu
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.