无机化学反应式硼族元素

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1、硼(2s22p1)B2B+3Cl22BCl3(Br2也有类似的反应）4B+3O22B2O3(燃烧发生红色火焰)2B+3S(气)B2S32B+N22BN4B+CB4C2B+3MgMg3B22B+2NH32BN+3H2↑2B(赤热)+6H2O(气)2B(OH)3+3H2↑10B+3P2O56P+5B2O34B+3CO22B2O3+3C4B+3SiO22B2O3+3Si2B+ZrO22BO+Zr2B+3KOH(浓)+2H2O2KBO2+3H2↑B+3HNO3(热,浓)H3BO3+3NO2↑B+HNO3(浓)+

2、H2OH3BO3+NO↑(B与非氧化性的酸无反应)2B+3KNO3+2KOH3KNO2+2KBO2(偏硼酸钾)+H2OB2H6(乙硼烷)B2H6+X2B2H5X+HX(X2代表F2、Cl2、Br2、I2)B2H6+6X22BX3+6HXB2H6+3O2(空气)B2O3+3H2OB2H6+2NH32[H3B·NH3]2[H3B·NH3]NH4[H3B·NH2·BH3]B2H6+6H2O2B(OH)3+6H2↑B2H6+2CO2[H3BCO]B2H6+2KOHK2[B2H6O2]+H2B2H6+HIB2H5

3、I+H22B2H5I+2NaB4H10+2NaIB2O32B2O3+4CB4C+3CO2↑B2O3+3C+3Cl22BCl3+3CO↑B2O3+6Na3Na2O+2B(其它碱金属也有类似的反应)B2O3+3Mg3MgO+2BB2O3+2NH32BN+3H2OB2O3(固)+H2O(热,气)2HBO2↑B2O3+3H2O(液)2H3BO3(溶液)B2O3(固)+CuO(固)Cu(BO2)2(热时产物显绿色、冷时显兰色)B2O3+4KOHK4B2O5+2H2OB2O3+6NaOH2Na3BO3+3H2OB2

4、O3+6HCl(热,浓)2BCl3+3H2O(溶于无水醇)B2O3+6HBr(气)2BBr3+3H2O(溶于无水醇)B2O3+2H4P2O72HBP2O7+3H2OB2O3+3H2SO4(100%)+3CaF22BF3+3CaSO4+3H2O2B2O3+Na2CO3Na2B4O7+CO2↑2B2O3+KBF4K[B4O6F]+BF3↑B2O3+3H2SO4(热,浓)+6KBF43K2SO4+8BF3+3H2OBO2BOB2O3+BHBO24HBO2H2B4O7+H2OHBO2+NaOHNaBO2+H2O

5、HBO2+H2SO4(发烟)+SO3B(OH)SO4·SO3+H2O6HBO2+5KI+KIO36KBO2+3I2+3H2O6HBO2+2C4H6O6BC4O6H3·C4O6H6+2H2OH3BO32H3BO3B2O3+3H2OH3BO3HBO2+H2O4H3BO34HBO2H2B4O7(硼酸)2B2O3H3BO3+Na2O2NaBO3+NaOH+H2O2H3BO3+3CaOCa3(BO3)2+3H2OCa3(BO3)2B2O3+3CaO4H3BO3+2NaOHNa2B4O7+7H2OH3BO3+NaO

6、H(过量)NaBO2+2H2OH3BO3+Ca(OH)2Ca(BO2)2+4H2OH3BO3+NaOH+H2O2NaBO3+4H2OH3BO3+Ba(OH)2BaB4O7+7H2OH3BO3+3HF(48%)BF3+3H2OBF3+HFH[BF4]H3BO3+H3PO4BPO4+3H2O4H3BO3+2NaClNa2B4O7+2HCl+5H2O4H3BO3+2NaCl+2NH3Na2B4O7+2NH4Cl+5H2O2H3BO3+CaCl2CaO·B2O3+2HCl+2H2O(NaCl,KCl参与）H3B

7、O3+2NaHF2NaBF4+NaOH+2H2O4H3BO3+Na2SO4Na2B4O7+H2SO4+5H2O4H3BO3+Na2CO3(过量)Na2B4O7+CO2↑+6H2O2H3BO3+Ca(HCO3)2Ca(BO2)2↓+2CO2+4H2OH3BO3+3CH3OH(CH3O)3BO2(硼酸三甲酯)+3H2OH3BO3+C3H5(OH)3(甘油)+2H2O+NaOHC3H5(OH)·NaBO3+H2OH3BO3+3C2H5OHB(C2H5O)3+3H2OLiBO22LiBO2·8H2O+H2O2(

8、过量)Li2B2O5↓(白色)+9H2O(0℃，无水乙醇，然后在40℃真空蒸发)KBO2KBO2+H2C2O4(BO)KC2O4+H2OKBO2+2KC4O6H5KB(C4O6H4)2↓(络盐)+2KOHNaBO2NaBO2+2H2OH3BO3+NaOH(在稀溶液中进行)4NaBO2+CO2+10H2ONa2B4O5(OH)4·8H2O+Na2CO3Na2B4O5(OH)4·8H2OB2O3+2NaBO2+10H2ONa2B4O5(OH)4