C
clover141
Ca(OH)2+CO2------------->CaCO3+H2O
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HCl + NaOH ---> NaCl + H2O
2HF + Ca(OH)2---> CaH2 + 2H2O
Đủ chưa
sliverbret;92110 2HF + Ca(OH)2---> CaH2 + 2H2O Đủ chưa[/QUOTE said:Cậu viết sai kìa
2HF+Ca(OH)2--->CaF2+2H2O
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