СРОЧНО!!!
Mg²+ + PO4³- —> Mg(PO4)2 [стрелка вниз]

Pb²+ + S²- —> PbS[стрелка вниз]

H+ + OH- —> H2O

Провести реакцию
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.