Odpowiedzi

2009-12-01T18:07:57+01:00
2009-12-01T18:08:45+01:00
CaCO₃ → CaO + CO₂

CaO - wapno palone
2009-12-01T18:08:18+01:00
CaO+H2o=Ca(OH)2


CaO-wapno plaone

Ca(OH)2-wapno gaszone


CaCO₃ → CaO + CO₂

CaO - wapno palone