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Chemistry, 17.12.2020 01:00 blackops7777
Carbonatul de calciu CaCO3, utilizat la reacția 1d, poate fi obținut la descompunerea hidrogenocarbonatului de calciu Ca(HCO3)2. În rezultatul reacției se obține carbonat de calciu, apă și oxid de carbon(IV) CO2. Alcătuiește ecuația reacției pentru procesul descris.
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Carbonatul de calciu CaCO3, utilizat la reacția 1d, poate fi obținut la descompunerea hidrogenocarbo...
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