4Li + O2 = 2Li2O
Li2O + H2O = 2LiOH
2LiOH + CO2 = Li2CO3 + H2O
Li2CO3 + 2HCl = 2LiCl + H2O + CO2
CaO + CO2 (t)= CaCO3
CaCO3 (t)= CaO + CO2
CaO + H2O = Ca(OH)2
Ca(OH)2 + 2HCl = CaCl2 + 2H2O
CaCl2 + H2SO4 = CaSO4 + 2HCl
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Answers & Comments
4Li + O2 = 2Li2O
Li2O + H2O = 2LiOH
2LiOH + CO2 = Li2CO3 + H2O
Li2CO3 + 2HCl = 2LiCl + H2O + CO2
CaO + CO2 (t)= CaCO3
CaCO3 (t)= CaO + CO2
CaO + H2O = Ca(OH)2
Ca(OH)2 + 2HCl = CaCl2 + 2H2O
CaCl2 + H2SO4 = CaSO4 + 2HCl