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2 C2H5OH + Br2 = 2 C2H4Br + 2 H2O
KBr + MnO2 + HNO3 = Br2 + Mn(NO3)2 + KNO3 + H2O =>
2 KBr + MnO2 + 4 HNO3 = Br2 + Mn(NO3)2 + 2 KNO3 + 2 H2O
NaOOCCOONa + H2SO4 = Na2SO4 + HOOCCOOH =>
NaOOCCOONa + H2SO4 = Na2SO4 + HOOCCOOH
PbO2 + GeH4 + H2O = Pb(OH)2 + GeO =>
3 PbO2 + GeH4 + H2O = 3 Pb(OH)2 + GeO
C2H5OH + Br2 = C2H5OBr + H2 =>
2 C2H5OH + Br2 = 2 C2H5OBr + H2
C5H9(COOH) + C3H8O = C5H9(COOCH3) + H2O =>
3 C5H9(COOH) + C3H8O = 3 C5H9(COOCH3) + H2O
Fe2 + H2O = Fe2O3 + H2 =>
Fe2 + 3 H2O = Fe2O3 + 3 H2
AgNO3 + NH3 = AgH3 + N2O3 =>
AgNO3 + NH3 = AgH3 + N2O3
ClF3 = F3 + Cl =>
ClF3 = F3 + Cl
KCl + H2CO3 = KHCO3 + HCl =>
KCl + H2CO3 = KHCO3 + HCl
NH3 + AgNO3 = Ag(NH3) + NO3 =>
NH3 + AgNO3 = Ag(NH3) + NO3
AgCl + NaNO3 + HNO3 = Ag(NO3)2 + NaCl + H2 =>
2 AgCl + 2 NaNO3 + 2 HNO3 = 2 Ag(NO3)2 + 2 NaCl + H2
NaOH + CH3COOH = NaOHCH3COOH =>
NaOH + CH3COOH = NaOHCH3COOH
KBrO3 + NaS2O3 = KS2O3 + NaBrO3 =>
KBrO3 + NaS2O3 = KS2O3 + NaBrO3
H2O + HC(CH3)3CO2 = H3O + C(CH3)3CO2 =>
H2O + HC(CH3)3CO2 = H3O + C(CH3)3CO2
(Cr(CO(NH2)2)6)4(Cr(CN)6)3 + KMnO4 + H2SO4 = K2CrO7 + CO2 + KNO3 + MnSO4 + K2SO4 + H2O =>
(Cr(CO(NH2)2)6)4(Cr(CN)6)3 + 126 KMnO4 + 149 H2SO4 = 7 K2CrO7 + 42 CO2 + 66 KNO3 + 126 MnSO4 + 23 K2SO4 + 197 H2O
CH3CH2NH2 + O2 = CO2 + H2O + N2 =>
4 CH3CH2NH2 + 15 O2 = 8 CO2 + 14 H2O + 2 N2
NaNO3 + H2 + Al = NH3 + NaAlO2 + H2O =>
2 NaNO3 + 5 H2 + 2 Al = 2 NH3 + 2 NaAlO2 + 2 H2O
C6H12 + I2 = CHI3 + HI =>
C6H12 + 12 I2 = 6 CHI3 + 6 HI
NaBr + CHCl3 + Cl2 = NaCl + CCl4 + HBr =>
NaBr + CHCl3 + Cl2 = NaCl + CCl4 + HBr
Se2O3 + Cl2 + SCl2 = SeCl3 + SOCl2 =>
Se2O3 + 3 Cl2 + 3 SCl2 = 2 SeCl3 + 3 SOCl2
NaBr + CHCl3 + Cl2 = NaCl + CCl4 + HBr =>
NaBr + CHCl3 + Cl2 = NaCl + CCl4 + HBr
H3C6H507 + NaHCO3 = CO2 + H2O + Na3C6H507 =>
H3C6H507 + 3 NaHCO3 = 3 CO2 + 3 H2O + Na3C6H507
C5H9(COOH) + C3H8O = C5H9(COOCH3) + H2O =>
3 C5H9(COOH) + C3H8O = 3 C5H9(COOCH3) + H2O
NaHCO3(s) + H2SO4(aq) = Na2SO4 + H2OCO2 =>
2 NaHCO3(s) + H2SO4(aq) = Na2SO4 + 2 H2OCO2
N2 + O2 = NO2 =>
N2 + 2 O2 = 2 NO2
Sn2 + Cl2 = SnCl2 =>
Sn2 + 2 Cl2 = 2 SnCl2
Na2S2O3 + Cl2 + H2O = H2SO4 + NaCl + HCl =>
Na2S2O3 + 4 Cl2 + 5 H2O = 2 H2SO4 + 2 NaCl + 6 HCl
Sb(s) + Cl(g) = SbCl3 =>
Sb(s) + 3 Cl(g) = SbCl3
CH3COONa + FeCl3 = NaCl + (CH3COO)3Fe =>
3 CH3COONa + FeCl3 = 3 NaCl + (CH3COO)3Fe
C2H5OH + NO2 = C2H5NO2 + HNO3 =>
C2H5OH + 2 NO2 = C2H5NO2 + HNO3
C4H9Br + NaOH = C4H9OH + NaBr =>
C4H9Br + NaOH = C4H9OH + NaBr
NaOOCCOONa + H2SO4 = Na2SO4 + HOOCCOOH =>
NaOOCCOONa + H2SO4 = Na2SO4 + HOOCCOOH
C + H2 + O2 = C2H5OH =>
4 C + 6 H2 + O2 = 2 C2H5OH
C2H2Br2 + H2 = C2H3Br1 + HBr =>
C2H2Br2 + H2 = C2H3Br1 + HBr
C2H5OH + NO2 = C2H5NO2 + HNO3 =>
C2H5OH + 2 NO2 = C2H5NO2 + HNO3
Sn2 + Cl2 = SnCl2 =>
Sn2 + 2 Cl2 = 2 SnCl2
H + O = H2O =>
2 H + O = H2O
NO3{-} + CH3OH = N2 + CO2 + H2O + HO{-} =>
6 NO3{-} + 5 CH3OH = 3 N2 + 5 CO2 + 7 H2O + 6 HO{-}
K3(PO4) + Al(NO3)3 = Al(PO4) + K(NO3) =>
K3(PO4) + Al(NO3)3 = Al(PO4) + 3 K(NO3)
HI + O2 = I + H2O =>
4 HI + O2 = 4 I + 2 H2O
Ca(NO3)2(aq) + K2CO3(aq) = CaCO3(s) + KNO3(aq) =>
Ca(NO3)2(aq) + K2CO3(aq) = CaCO3(s) + 2 KNO3(aq)
Si + CH4 = SiC2 + H2 =>
Si + 2 CH4 = SiC2 + 4 H2
KCl + H2CO3 = KHCO3 + HCl =>
KCl + H2CO3 = KHCO3 + HCl
Ni + CuCl2 = CuNi + Cl2 =>
Ni + CuCl2 = CuNi + Cl2
KCl + H2CO3 = KHCO3 + HCl =>
KCl + H2CO3 = KHCO3 + HCl
NaOOCCOONa + H2SO4 = Na2SO4 + HOOCCOOH =>
NaOOCCOONa + H2SO4 = Na2SO4 + HOOCCOOH
CuZn + HCl = CuCl2 + Zn + H2 =>
CuZn + 2 HCl = CuCl2 + Zn + H2
KCl + H2CO3 = KHCO3 + HCl =>
KCl + H2CO3 = KHCO3 + HCl
PbO2 + HF = F2 + H2O + PbF2 =>
PbO2 + 4 HF = F2 + 2 H2O + PbF2
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