__Na2S2O3+__Cl2+__H2O=__NaHSO4+__HCl
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__Na2S2O3+__Cl2+__H2O=__NaHSO4+__HCl
__Na2S2O3+__Cl2+__H2O=__NaHSO4+__HCl
__Na2S2O3+__Cl2+__H2O=__NaHSO4+__HCl
Na2S2O3+4Cl2+5H2O---->2NaHSO4+8HCl
Na2S203+2Cl2+3H20=2NaHSO4+4HCl
_1_Na2S2O3+_4_Cl2+_5_H2O=_2_NaHSO4+_8HCl
Na2S2O3+4Cl2+5H2O==2NaH2SO4+2NaCl+6HCl
__Na2S2O3+__Cl2+__H2O=__NaHSO4+__HCl
配平下列化学方程式.O(∩_∩)O谢谢(1)__Al+—__H 2SO 4=__Al2(SO4)3+__H2(2)__Cl2+__NaOH=__NaCL+__NaClO+__H2O(3)__FeS2+__O2=__Fe2O3+__SO2(4)__C6H6+__O2=__CO2+__H2O
配平下列方程式 __H2+__N2=NH3
完成并配平化学方程式____C+___HNO3=__NO2+__CO2+__H2
__Cl2+__KI+__H2O==__HIO3+__I2+__( )+__( ) 方程式补全且配平
__NaClO3+__HCl==__NaCl+__ClO2+__Cl2+__H2O__NO2+__NO+__NaOH==__NaNO2+__H2O__H2SO4+__HNO3==__H2SO4+__NO+__H2O__KClO3+__H2C2O4+__H2SO4==__ClO2+__K2SO4+__CO2+__H2O__H2C2O4+__MnO4- +__H+ ==__Mn2+ +__CO2 +__H2O