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¿ÉÄÜÊÇ     2ZrOCl2 + 2H2O-2ZrO2+4HCl
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jiagle

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1¡¢¼Ó°±Ë®  ZrOCl2 + 2NH3.H2O = Zr(OH)4 + 2NH4Cl
2¡¢¹ýÂ˺ó¼ÓÈÈÍÑË®  Zr(OH)4 = ZrO2 + 2H2O

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3Â¥2015-09-18 08:14:12
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1¡¢¼Ó°±Ë®  ZrOCl2 + 2NH3.H2O = Zr(OH)4 + 2NH4Cl
2¡¢¹ýÂ˺ó¼ÓÈÈÍÑË®  Zr(OH)4 = ZrO2 + 2H2O

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