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C2H3NaO2 + H2O = CH3COOH + NaOH
C2H5NH2 = C2H4 + NH3 =>
C2H5NH2 = C2H4 + NH3
C6H6 + Cl = C6H4Cl2 + HCl =>
C6H6 + 4 Cl = C6H4Cl2 + 2 HCl
H2(SO4) + NH4(OH) = H2O + (NH4)2(SO4) =>
H2(SO4) + 2 NH4(OH) = 2 H2O + (NH4)2(SO4)
Hg2(aq) + Na2S(aq) = HgS(s) + Na(aq) =>
Hg2(aq) + 2 Na2S(aq) = 2 HgS(s) + 4 Na(aq)
BCl3 = BCl2 + Cl =>
BCl3 = BCl2 + Cl
As2S3 + NaOH = Na3[As(OH)6] + Na3[AsS3] =>
As2S3 + 6 NaOH = Na3[As(OH)6] + Na3[AsS3]
C12H22O11(s) + H2O(g) = C2H5OH(g) + CO2(g) =>
C12H22O11(s) + H2O(g) = 4 C2H5OH(g) + 4 CO2(g)
Ga(OH)3 + H2(CO3) = Ga2(CO3)3 + H2O =>
2 Ga(OH)3 + 3 H2(CO3) = Ga2(CO3)3 + 6 H2O
H2Te + O2 = H2O + Te =>
2 H2Te + O2 = 2 H2O + 2 Te
MnO2 + FeSO4 + H2SO4 = MnSO4 + Fe2(SO4)3 + H2O =>
MnO2 + 2 FeSO4 + 2 H2SO4 = MnSO4 + Fe2(SO4)3 + 2 H2O
H + B = HB =>
H + B = HB
CH3COO = CH3 + CO2 =>
CH3COO = CH3 + CO2
NaNO3 + NaOH = NaNa + OHNO3 =>
NaNO3 + NaOH = NaNa + OHNO3
As2O3 + BrO3{-} + H2O = H2AsO4{-} + Br{-} + H{+} =>
3 As2O3 + 2 BrO3{-} + 9 H2O = 6 H2AsO4{-} + 2 Br{-} + 6 H{+}
KHSO4 + BaCl2 = BaSO4 + K2SO4 + HCl =>
2 KHSO4 + BaCl2 = BaSO4 + K2SO4 + 2 HCl
NaC2H3O2(s) + HCl(aq) = HC2H3O2(aq) + NaCl(aq) =>
NaC2H3O2(s) + HCl(aq) = HC2H3O2(aq) + NaCl(aq)
H2CO3 + Bi(OH)3 = (BiOH2)2(CO3)3 + H2O =>
3 H2CO3 + 2 Bi(OH)3 = (BiOH2)2(CO3)3 + 4 H2O
Mg(NO3)2 + Mg = MgNO3 =>
Mg(NO3)2 + Mg = 2 MgNO3
Sn + NO3{-} + H{+} = Sn{2+} + NO + H2O =>
3 Sn + 2 NO3{-} + 8 H{+} = 3 Sn{2+} + 2 NO + 4 H2O
Na2SO4 + Ba3NO2 = Na3NO2 + Ba2SO4 =>
3 Na2SO4 + 2 Ba3NO2 = 2 Na3NO2 + 3 Ba2SO4
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
Ni(s) + HI(aq) = NiI + H2 =>
2 Ni(s) + 2 HI(aq) = 2 NiI + H2
Po + HNO3 = Po(NO3)2 + NO2 + H2O =>
Po + 4 HNO3 = Po(NO3)2 + 2 NO2 + 2 H2O
Au2S + H2 = Au + H2S =>
Au2S + H2 = 2 Au + H2S
Zn + HOH = HZnOH =>
Zn + HOH = HZnOH
Ir + O = IrO =>
Ir + O = IrO
H2 + C2H3O2 = C2H4O2 =>
H2 + 2 C2H3O2 = 2 C2H4O2
NaAlSi3O8 + H2CO3 + H2O = Al2Si2O5(OH)4 + Na{+} + HCO3{-} + Si(OH)4 =>
2 NaAlSi3O8 + 2 H2CO3 + 9 H2O = Al2Si2O5(OH)4 + 2 Na{+} + 2 HCO3{-} + 4 Si(OH)4
Zn + Pb2No = ZnNo + Pb =>
Zn + Pb2No = ZnNo + 2 Pb
MnSO4 + MgCl2 = MgSO4 + MnCl2 =>
MnSO4 + MgCl2 = MgSO4 + MnCl2
C2H5CHO + Cu(OH)2 = C2H5COOH + Cu + H2O =>
C2H5CHO + Cu(OH)2 = C2H5COOH + Cu + H2O
Au + H = AuH =>
Au + H = AuH
Rb(s) + S(s) = Rb2S =>
2 Rb(s) + S(s) = Rb2S
C2O + O2 = CO =>
2 C2O + O2 = 4 CO
Al(s) + F2 = AlF3(s) =>
2 Al(s) + 3 F2 = 2 AlF3(s)
Ca2Mg5Si8O22(OH)2 + CaCO3 = MgCaSi2O6 + CaMg(CO3)2 + CO2 + H2O =>
Ca2Mg5Si8O22(OH)2 + 3 CaCO3 = 4 MgCaSi2O6 + CaMg(CO3)2 + CO2 + H2O
Cl2 + K3N = N + KCl =>
3 Cl2 + 2 K3N = 2 N + 6 KCl
HClO3 + Cu = Cu(ClO3)2 + H =>
2 HClO3 + Cu = Cu(ClO3)2 + 2 H
H2SO4 + Na = NaSO4 + SO2 + H2O =>
2 H2SO4 + Na = NaSO4 + SO2 + 2 H2O
HClO4 + Ca(OH)2 = Ca(ClO4)2 + H2O =>
2 HClO4 + Ca(OH)2 = Ca(ClO4)2 + 2 H2O
MnSO4 + K2S2O8 + H2O = HMnO4 + K2SO4 + H2SO4 =>
2 MnSO4 + 5 K2S2O8 + 8 H2O = 2 HMnO4 + 5 K2SO4 + 7 H2SO4
H2SO4 + H2O2Zn = O4SZn + H2O =>
H2SO4 + H2O2Zn = O4SZn + 2 H2O
BaO(s) + H2O(l) = Ba(OH)2(s) =>
BaO(s) + H2O(l) = Ba(OH)2(s)
CaS + O2 = CaO + SO2 =>
2 CaS + 3 O2 = 2 CaO + 2 SO2
Br{-} + H2SO4 = HBr + HSO4{-} =>
Br{-} + H2SO4 = HBr + HSO4{-}
TiO2 + Al + C = Ti3AlC2 + Al2O3 =>
3 TiO2 + 5 Al + 2 C = Ti3AlC2 + 2 Al2O3
C2H6O2 + HNO3 = C2H2O4 + NO2 + H2O =>
C2H6O2 + 8 HNO3 = C2H2O4 + 8 NO2 + 6 H2O
MnO2 + H2O + Cl2 = HMnO4 + HCl =>
2 MnO2 + 4 H2O + 3 Cl2 = 2 HMnO4 + 6 HCl
Na2S + S = Na2S5 =>
Na2S + 4 S = Na2S5
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