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C2H5OH + 3 O2 = 2 CO2 + 3 H2O*
Al(OH)3 + H = Al + H2O =>
Al(OH)3 + 3 H = Al + 3 H2O
AgF + Cu(ClO3)2 = Ag(ClO3)2 + CuF =>
AgF + Cu(ClO3)2 = Ag(ClO3)2 + CuF
C6H5(CH3)(NH3Cl)AgNO3 = C6H5(CH3)(NO2)(NH3Cl)AgO =>
C6H5(CH3)(NH3Cl)AgNO3 = C6H5(CH3)(NO2)(NH3Cl)AgO
CH3CH2OHCUO = CH3COOHH2CU =>
CH3CH2OHCUO = CH3COOHH2CU
H2O2 + HI = HIO3 + H2O =>
3 H2O2 + HI = HIO3 + 3 H2O
Sb + S = Sb2S3 =>
2 Sb + 3 S = Sb2S3
NH4Fe(SO4)2*12H2O + NH4SCN = (NH4)3[Fe(SCN)6] + (NH4)2SO4 + H2O =>
NH4Fe(SO4)2*12H2O + 6 NH4SCN = (NH4)3[Fe(SCN)6] + 2(NH4)2SO4 + 12 H2O
KHCO3 + NaOH = K2CO3 + Na2CO3 + H2O =>
2 KHCO3 + 2 NaOH = K2CO3 + Na2CO3 + 2 H2O
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
Fe + (H2SO4)3 = Fe2(SO4)3 + H =>
2 Fe + (H2SO4)3 = Fe2(SO4)3 + 6 H
Ni(OH)2 + NH3*H2O = [Ni(NH3)6](OH)2 + H2O =>
Ni(OH)2 + 6 NH3*H2O = [Ni(NH3)6](OH)2 + 6 H2O
C4H10S0 + O2 = CO2 + H2O + SO2 =>
2 C4H10S0 + 15 O2 = 8 CO2 + 10 H2O + 2 SO2
HNO3 + NH4OH = H2O + N4NO3 =>
21 HNO3 + 19 NH4OH = 58 H2O + 8 N4NO3
H2O + CO2 = C7H8 + O2 =>
4 H2O + 7 CO2 = C7H8 + 9 O2
NaHSO4 + Na2CO3 = NaCO3 + Na2HSO4 =>
NaHSO4 + Na2CO3 = NaCO3 + Na2HSO4
H2O + OH = H3O2 =>
H2O + OH = H3O2
C22H50 + O2 = H2O + CO2 =>
2 C22H50 + 69 O2 = 50 H2O + 44 CO2
Mg + MnO2 = Mn + MgO =>
2 Mg + MnO2 = Mn + 2 MgO
Li + N + O = LiNO3 =>
Li + N + 3 O = LiNO3
NH4{+} = N2 + H{+} + {-} =>
2 NH4{+} = N2 + 8 H{+} + 6e
Pb + H2CO3 = PbCO3 + H =>
Pb + H2CO3 = PbCO3 + 2 H
Al2(SO3)3 + H2O = Al(OH)3 + H2(SO3) =>
Al2(SO3)3 + 6 H2O = 2 Al(OH)3 + 3 H2(SO3)
Pb(NO3)2 + ZnSO4 = PbSO4 + Zn(NO3)2 =>
Pb(NO3)2 + ZnSO4 = PbSO4 + Zn(NO3)2
Zn + FeSO{-}4 = ZnSO{-}4 + Fe =>
Zn + FeSO{-}4 = ZnSO{-}4 + Fe
H2O + COCl2 = HCl + CO2 =>
H2O + COCl2 = 2 HCl + CO2
SnCl4 + NH4 = SnCl2 + HCl + N2 =>
4 SnCl4 + 2 NH4 = 4 SnCl2 + 8 HCl + N2
Cu(CH3COO)2 + H2S = CuS + HCH3COO =>
Cu(CH3COO)2 + H2S = CuS + 2 HCH3COO
Sr(OH)2*8H2O + HCl = SrCl2 + H2O =>
Sr(OH)2*8H2O + 2 HCl = SrCl2 + 10 H2O
CH2O + CuSO4 + NaOH = CHOOH + Cu2O + Na2SO4 + H2O =>
CH2O + 2 CuSO4 + 4 NaOH = CHOOH + Cu2O + 2 Na2SO4 + 2 H2O
Ni + H2CO3 = NiCO3 + H22 =>
11 Ni + 11 H2CO3 = 11 NiCO3 + H22
NaHCO3HCl(ac) = NaClH2OCO2 =>
NaHCO3HCl(ac) = NaClH2OCO2
NH3HNO3 = (NH3)HNO3 =>
NH3HNO3 = (NH3)HNO3
N2O + H2O2 = N2O4 + H2O =>
N2O + 3 H2O2 = N2O4 + 3 H2O
MnO2 + H2O = H2O2 + MnO =>
MnO2 + H2O = H2O2 + MnO
FeSO4 + Na3PO4 = Fe3(PO4)2 + Na2SO4 =>
3 FeSO4 + 2 Na3PO4 = Fe3(PO4)2 + 3 Na2SO4
MnSO4NaClONaOH = MnO2Na2SO4HCl =>
MnSO4NaClONaOH = MnO2Na2SO4HCl
C10H10Fe + C4H6O3 = Fe(C5H4COCH3)(C5H5) + CH3COOH =>
C10H10Fe + C4H6O3 = Fe(C5H4COCH3)(C5H5) + CH3COOH
KCrO2 + H2SO4 = Cr2(SO4)3 + K2SO4 + H2O =>
2 KCrO2 + 4 H2SO4 = Cr2(SO4)3 + K2SO4 + 4 H2O
KMnO4 + H2S2O3 + H2SO4 = MnSO4 + K2SO4 + H2O =>
8 KMnO4 + 5 H2S2O3 + 2 H2SO4 = 8 MnSO4 + 4 K2SO4 + 7 H2O
PBSO4 + KJ = PBJ + KSO4 =>
PBSO4 + KJ = PBJ + KSO4
Ba(OH)2 + H2(SO4) = BaSO4 + H2O =>
Ba(OH)2 + H2(SO4) = BaSO4 + 2 H2O
RCOORH2O = RCOOHROH =>
RCOORH2O = RCOOHROH
BaCl2 + H2SO4 = BaSO4H2Cl2 =>
BaCl2 + H2SO4 = BaSO4H2Cl2
O2 + H2O + {-} = OH{-} =>
O2 + 2 H2O + 4e = 4 OH{-}
C5H10O2 + Cr2O7 = C5H8O2 + Cr2 + H2O =>
7 C5H10O2 + Cr2O7 = 7 C5H8O2 + Cr2 + 7 H2O
Cl2 + Na3 = Na2Cl3 =>
9 Cl2 + 4 Na3 = 6 Na2Cl3
NaIO3 + NaSO3 + HCl = NaSO4 + H2O + I2 + NaCl =>
2 NaIO3 + 5 NaSO3 + 2 HCl = 5 NaSO4 + H2O + I2 + 2 NaCl
Al(NO3)3 + KOH = Al(OH)3 + NO3K =>
Al(NO3)3 + 3 KOH = Al(OH)3 + 3 NO3K
H2SO4 + Ni(OH)2 = Ni2(SO4)2 + H2O =>
2 H2SO4 + 2 Ni(OH)2 = Ni2(SO4)2 + 4 H2O
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