помогите пж,буду очень благодарен.
расставьте коэфициэнты
даю 25 баллов.
Mg + H3 PO4 = Mg3 (PO4) + H2
Mg Co3 + HCl = Mg Cl2 + H20 + Co2
Mg SO3 + Ha = Mg SO3 + H20 + SO2
H2S + O2 = H2O + SO2
Cu H10 + O2 = CO2 H20
H2S + Br2 = H Br + S
K2 Mn O4 + H Cl = Mn Cl2 + K Cl + Cl2 + H2O
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.