Ba–bao–ba(oh)2–baco3–ba(no3)2 | ba(on)2–bao–bacl2 - вопрос №2591837233222 от Mara6458 04.05.2022 20:42

Question

Химия: Ba–bao–ba(oh)2–baco3–ba(no3)2 | ba(on)2–bao–bacl2

Mara6458 · Answer

1) 2Ba + O₂ = 2BaO2) BaO + H₂O = Ba(OH)₂3) Ba(OH)₂ + СО2= BaCO₃↓ + Н2О4) BaCO₃ + 2HNO₃ = H₂O + CO₂ + Ba(NO₃)₂5) Ba + 2H2О = Ba(ОН)₂ + H₂6) Ba(ОН)₂ → BaO + Н2О7) BaO + 2HCI = BaCI₂ + H₂O...