составить электронный баланс и уравнять NH3+KMnO4+KOH->K2MnO4+N2+H2O; 
K2Cr2O7+H3PO3->CrPO4+K2HPO4+H2O; 
PbS+HNO3->Pb(NO3)2+S+NO+H2O; 
H3AsO3+KMnO4+H2SO4->H3AsO4+MnSO4+K2SO4+H2O; 
KBr+KBrO3+H2SO4->Br2+K2SO4+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.