Ca-->CaO-->Ca(OH)2-->CaCO3-->Ca(HCO3)2-->CaCO3-->CO2 химия решите плз. Created by chipalina99. himiya-ru

Ca-->CaO-->Ca(OH)2-->CaCO3-->Ca(HCO3)2-->CaCO3-->CO2 химия ре...

July 2022 1 7 Report

Ca-->CaO-->Ca(OH)2-->CaCO3-->Ca(HCO3)2-->CaCO3-->CO2
химия
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pinkmanJ 2Ca + O2 -> 2CaO
CaO + H2O -> Ca(OH)2
Ca(OH)2 + K2CO3 -> CaCO3 + 2KOH
CaCO3 + CO2 + H2O -> Ca(HCO3)2
Ca(HCO3)2 + Ca(OH)2 -> 2CaCO3 + 2H2O
CaCO3 -> CaO + CO2 (под действием температуры)

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mozhete pomoch pridumat 5 predlozhenij raznye vremena

otorvavshayasya ot vodostoka kaplya upala na zemlyu cherez 1s posle otryva kakova vy

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funkciya ya2 s 5 po 7

na risunke shema dorog izobrazhena v vide grafa v tablice soderzhatsya svedeniya o

florist eto arhaizm ili

u zhenshiny s karimi glazami i muzhchiny s golubymi glazami rodilsya goluboglazyj r

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