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»¯Ñ§Ê½ | Zn(OH)2 | ZnS | AgCl | Ag2S | MgCO3 | Mg(OH)2 |
ÈܶȻý | 5¡Á10-17 | 2.5¡Á10-22 | 1.8¡Á10-10 | 6.3¡Á10-50 | 6.8¡Á10-6 | 1.8¡Á10-11 |
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A. 2AgCl+Na2S¨T2NaCl+Ag2S
B. MgCO3+H2OMg(OH)2+CO2¡ü
C. ZnS+2H2O¨TZn(OH)2+H2S¡ü
D. Mg(HCO3)2+2Ca(OH)2¨TMg(OH)2¡ý+2CaCO3¡ý+2H2O