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C2H4O + H2O = HOCH2CH2OH
NaH + C2H2 = Na2C2 + CH4 =>
6 NaH + 5 C2H2 = 3 Na2C2 + 4 CH4
C2H4O + H2O = HOCH2CH2OH =>
C2H4O + H2O = HOCH2CH2OH
C2H4O + H2O = C2H6O + O2 =>
2 C2H4O + 2 H2O = 2 C2H6O + O2
NaNO3 + PbO = Pb(NO3)2 + Na2O =>
2 NaNO3 + PbO = Pb(NO3)2 + Na2O
CuSO4*5H2O + K2C2O4*H2O = K2[Cu(C2O4)2(H2O)2] + K2SO4 + H2O =>
CuSO4*5H2O + 2 K2C2O4*H2O = K2[Cu(C2O4)2(H2O)2] + K2SO4 + 5 H2O
Cu(NO3)2 + K2C2O4 = K2(Cu(C2O4)2) + KNO3 =>
Cu(NO3)2 + 2 K2C2O4 = K2(Cu(C2O4)2) + 2 KNO3
C2H4O + H2O = C2H4(OH)2 =>
C2H4O + H2O = C2H4(OH)2
NiCl(aq) + NaOH(aq) = NiOH(s) + NaCl(aq) =>
NiCl(aq) + NaOH(aq) = NiOH(s) + NaCl(aq)
Ag(NH3)2OH + CH3COOH = CH3COOAg + CH3COONH4 + H2O =>
Ag(NH3)2OH + 3 CH3COOH = CH3COOAg + 2 CH3COONH4 + H2O
Sn(OH)2 + H2CO3 = SnCO3 + H2O =>
Sn(OH)2 + H2CO3 = SnCO3 + 2 H2O
C2H4O + H2O = C2H4(OH)2 =>
C2H4O + H2O = C2H4(OH)2
KClO3 + Na2SO4 = K2SO4 + NaClO3 =>
2 KClO3 + Na2SO4 = K2SO4 + 2 NaClO3
C2H4O + H2O = C2H4(OH)2 =>
C2H4O + H2O = C2H4(OH)2
O5C8 + O6H3 = O16 + C8H3 =>
16 O5C8 + 16 O6H3 = 11 O16 + 16 C8H3
BaCO3 + Li2CO3 + SiO2 + Dy2O3 + CeO2 = Ba2SiO4DyCeLi + CO2 + O2 =>
4 BaCO3 + Li2CO3 + 2 SiO2 + Dy2O3 + 2 CeO2 = 2 Ba2SiO4DyCeLi + 5 CO2 + 4 O2
C2H4O + H2O = C2H4(OH)2 =>
C2H4O + H2O = C2H4(OH)2
KClO3 + Au(SO4) = K2(SO4) + Au(ClO3)2 =>
2 KClO3 + Au(SO4) = K2(SO4) + Au(ClO3)2
H2CO3 + LiCl = HCl + Li2CO3 =>
H2CO3 + 2 LiCl = 2 HCl + Li2CO3
C2H4O + H2O = C2H4(OH)2 =>
C2H4O + H2O = C2H4(OH)2
Br(NO3)2 + Na2CrO4 = NaNO3 + BrCrO4 =>
Br(NO3)2 + Na2CrO4 = 2 NaNO3 + BrCrO4
CH2O + [Ag(NH3)2]OH = Ag + HCOOH + NH3 + H2O =>
CH2O + 2[Ag(NH3)2]OH = 2 Ag + HCOOH + 4 NH3 + H2O
Cd(s) + AgNO3(aq) = Cd(NO3)2 + Ag =>
Cd(s) + 2 AgNO3(aq) = Cd(NO3)2 + 2 Ag
C2H4O + H2O = C2H4(OH)2 =>
C2H4O + H2O = C2H4(OH)2
Zn(SO4) + H2O = ZnO + H2(SO4) =>
Zn(SO4) + H2O = ZnO + H2(SO4)
NaBrO3 + KI + HBr = NaBr + I2 + KBr + H2O =>
NaBrO3 + 6 KI + 6 HBr = NaBr + 3 I2 + 6 KBr + 3 H2O
Fe2(SO4)3 + Cu(SO4) = Fe2Cu2(SO4)5 =>
Fe2(SO4)3 + 2 Cu(SO4) = Fe2Cu2(SO4)5
Al + Cu(CH3COO)2 = Cu2 + Al(CH3COO) =>
4 Al + 2 Cu(CH3COO)2 = Cu2 + 4 Al(CH3COO)
Fe + Cu2(SO4)2 = Fe(SO4) + Cu =>
2 Fe + Cu2(SO4)2 = 2 Fe(SO4) + 2 Cu
Pb + CO2 + H2O = Pb(HCO3)2 + H2 =>
Pb + 2 CO2 + 2 H2O = Pb(HCO3)2 + H2
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
H2Cr2O7 + Ag = AgCrO4 + H2O + Cr2O3 =>
5 H2Cr2O7 + 6 Ag = 6 AgCrO4 + 5 H2O + 2 Cr2O3
Pb(CH3COO)2 + Ba(OH)2 = Pb(OH)2 + Ba(CH3COO)2 =>
Pb(CH3COO)2 + Ba(OH)2 = Pb(OH)2 + Ba(CH3COO)2
FeP + Na2S = FeS + Na2P =>
FeP + Na2S = FeS + Na2P
Cu2S + H{+} + NO3{-} = Cu{2+} + SO4{2-} + NO2 + H2O =>
Cu2S + 12 H{+} + 10 NO3{-} = 2 Cu{2+} + SO4{2-} + 10 NO2 + 6 H2O
NaH2PO4 + Na2O = Na2HPO4 + H2O =>
2 NaH2PO4 + Na2O = 2 Na2HPO4 + H2O
Zn(NO3)2 + AgNO3 + CH3COOH = Zn09Ag01O + H2O + CO2 + N2 =>
18 Zn(NO3)2 + 2 AgNO3 + 28 CH3COOH = 2 Zn09Ag01O + 56 H2O + 56 CO2 + 19 N2
C2H4O + H2O = C2H4(OH)2 =>
C2H4O + H2O = C2H4(OH)2
Fe2O3 + O2 = FeO2 =>
2 Fe2O3 + O2 = 4 FeO2
C2H6O2 + NaHCO3 = NaC2H3O2 + CO2 + H2O =>
4 C2H6O2 + 5 NaHCO3 = 5 NaC2H3O2 + 3 CO2 + 7 H2O
K(s) + Pb3(PO4)2(aq) = Pb3 + K(PO4) =>
2 K(s) + Pb3(PO4)2(aq) = Pb3 + 2 K(PO4)
NaNO3 + PbO = Pb(NO3)2 + Na2O =>
2 NaNO3 + PbO = Pb(NO3)2 + Na2O
As2O3 + MnO4 = As2O5 + MnO3 =>
As2O3 + 2 MnO4 = As2O5 + 2 MnO3
NaNO3 + Cu = Cu(NO3)2 + Na =>
2 NaNO3 + Cu = Cu(NO3)2 + 2 Na
Cu + H2SO4 = Cu2(SO4) + SO2 + H2O =>
2 Cu + 2 H2SO4 = Cu2(SO4) + SO2 + 2 H2O
C3H6O + O2 = CO2 + H2O =>
C3H6O + 4 O2 = 3 CO2 + 3 H2O
Cr + NaOH(aq) + H2O(l) = Na[Cr(OH)4](aq) + H2(g) =>
2 Cr + 2 NaOH(aq) + 6 H2O(l) = 2 Na[Cr(OH)4](aq) + 3 H2(g)
Ag(NH3)2OH + CH3COOH = CH3COOAg + CH3COONH4 + H2O =>
Ag(NH3)2OH + 3 CH3COOH = CH3COOAg + 2 CH3COONH4 + H2O
Cr2S3 + Al = Cr + Al2S3 =>
Cr2S3 + 2 Al = 2 Cr + Al2S3
Ni + Na2SO4 = Ni(SO4)2 + Na =>
Ni + 2 Na2SO4 = Ni(SO4)2 + 4 Na
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