Закончите уравнения реакций а)H2So4(p-p)+Zn=в)NaCl+H2So4= д)S+H2SO4= ж)H2So4+CuO= б)Na2SO4+BaCl2= г)H2So4+ cu=
Please enter comments
Please enter your name.
Please enter the correct email address.
You must agree before submitting.

Answers & Comments


Copyright © 2025 SCHOLAR.TIPS - All rights reserved.