Al-Al2O3-AlCl3 Cao-Ca(OH)2-Ca(NO3)2 Ba-BaO-Ba(OH)2-BaCl2. Created by patmos76. himiya-ru

Al-Al2O3-AlCl3 Cao-Ca(OH)2-Ca(NO3)2 Ba-BaO-Ba(OH)2-BaCl2...

patmos76 @patmos76

July 2022 1 17 Report

Al-Al2O3-AlCl3
Cao-Ca(OH)2-Ca(NO3)2
Ba-BaO-Ba(OH)2-BaCl2

Answers & Comments

akmel

Ответ:

1) 4Al+302=2Al203

2)Al2O3+6HCl=2AlCl3+3H2O

2.CAO+BA(OH)2=CA(OH)2+BA0

CA(OH)2+2KNO3=2KOH+CA(NO3)2

3.2BA+O2=2BaO

BaO+H2O=Ba(OH)2

Ba(OH)2+2KCl=BaCl2+2KOH

1 votes Thanks 1

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Answers & Comments

5 >0...

v kakoj oblasti solnechnoe zatmenie nablyudatsya ne budet a b v

reshite neravenstvo v otvet zapishite naibolshee celoe otricatelnoe reshenie dannabaa53dfa1c2ccab95ceb73b9c808253 53861

vydelite grammaticheskuyu osnovu on nachal uspokaivatsya lish kogda ubedilsya chto s

gde neobhodimo postavit zapyatuyu ya prochital tekst i on mne pokazalsya slishkom gru

soprotivlenie kazhdoj iz parallelno soedinyonnyh lampochek ravno 3 om chemu ravno3643b46d255d7886a0ffe6bcc075830e 85588

v ravnobedrennom treugolnike bokovaya storona 5 a osnovanie 6 najdite vysotu tre

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