а) KJ + HNO2 + H2SO4 → NO + J2 + H2O;

б) Na2S + NaNO2 + H2SO4 → S + NO + NaSO4 + H2O;

в) Zn + KNO2 KOH → NH3 + K2[Zn(OH)4] + H2O.

Составьте электронный баланс и запишите электронные уравнения
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.