āVMm L\ qr i ĀS (38)
ĐĐ fĶÂęÉßé
Đ XbhęÉßé
37
ŊΞģĩ
2012/06/18() 15:35:17.90 ID:tiXhWOHa
>>35
HC { NaOH Ļ H2O { NaCl