高中化學(xué)必修一方程式聽寫超全級-資料下載頁
2025-08-05 17:20本頁面
【正文】 O4=H2S+NaClO=H2S+HNO3=H2S+SO2=NaHS+ Cl2=NaHS + Br2=NaHS + I2=NaHS +O2 =NaHS +H2O2=NaHS + Na2O2+H2O =NaHS + FeCl3=NaHS +KMnO4+H2SO4=NaHS +K2Cr2O7+H2SO4=NaHS +NaClO=NaHS +HNO3=Na2S+ Cl2=Na2S + Br2=Na2S + I2=Na2S +O2 =Na2S +H2O2=Na2S + Na2O2+H2O =Na2S + FeCl3=Na2S +KMnO4+H2SO4=Na2S +K2Cr2O7+H2SO4=Na2S +NaClO+H2O =Na2S +HNO3=H2S+CuSO4=NaHS+ CuSO4=Na2S+ CuSO4=H2S+AgNO3=NaHS+ AgNO3=Na2S+ AgNO3=H2S+(CH3COO)2Pb=NaHS+ (CH3COO)2Pb =Na2S+ (CH3COO)2Pb =H2S+HgSO4=NaHS+ HgSO4=Na2S+ HgSO4=Cu+H2SO4(濃) Cu+HNO3(濃)==Fe+H2SO4(濃)= Fe+HNO3(濃)=Fe+H2SO4(濃) Fe+HNO3(濃) C+H2SO4(濃) C+HNO3(濃) S+H2SO4(濃) S+HNO3(濃) Ag+HNO3(濃)==Fe(過量)+H2SO4(濃) Fe(過量)+ HNO3(濃) N2+H2N2+O2 N2+Mg NH3+HCl =NH3+ H2SO4=NH3+ HNO3 =NH3+CH3COOH=NH3+CO2(少量)+H2O=NH3+CO2(大量)+H2O=NH3+ SO2(少量)+H2O=NH3+ SO2(大量)+H2O=NH3+H2S(少量) =NH3+H2S(大量) =NH3+H3PO4(少量)=NH3+H3PO4(大量)=NH3+O2NH3+NaCl+H2O+CO2==NH4Cl+NaOH(稀溶液)=NH4Cl(s)+NaOH(濃溶液)=NH4Cl+NaOHNH4Cl+Ca(OH)2(NH4)2SO4+NaOH(稀溶液)=NH4NO3+NaOH(稀溶液)=NH4HCO3+NaOH(過量稀溶液)=NH4ClNH4HCO3(NH4)2CO3NO+O2=NO2+H2O=NO2+O2+H2O=NO+O2+H2O=
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鄂ICP備17016276號-1