решите цепочки по химии) пожалуйста, кому не трудно
1) Na⇒NaOH⇒HBr⇒Br2⇒HBr⇒Na, Na2O, NaOH⇒NaBr⇒Na⇒NaH;
2) H2O⇒HCl⇒Na, Na2O,NaOH⇒NaCl(тв)⇒HCl⇒K, K2O, KOH⇒KF
Please enter comments
Please enter your name.
Please enter the correct email address.
You must agree before submitting.

Answers & Comments


Copyright © 2025 SCHOLAR.TIPS - All rights reserved.