Вибрати реакцію нейтралізації: А) 3KOH+H3PO4=K3PO4+3H2O Б) Fe+2HCІ=FeCl2+H2↑ В) Al2O3+6HBr=2AlBr3+3H2O
Please enter comments
Please enter your name.
Please enter the correct email address.
You must agree before submitting.

Copyright © 2025 SCHOLAR.TIPS - All rights reserved.