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Zn + CuSO4 + 2 H2O = Cu(OH)2 + ZnSO4 + H2
C6H5OH + I2 = C6H2I3OH + HI =>
C6H5OH + 3 I2 = C6H2I3OH + 3 HI
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Ca10(PO4)6(OH)2 + HCl = H2O + Ca10(PO4)6Cl2 =>
Ca10(PO4)6(OH)2 + 2 HCl = 2 H2O + Ca10(PO4)6Cl2
HgSO4 + Na2ClO3 = HgClO3 + Na2SO4 =>
HgSO4 + Na2ClO3 = HgClO3 + Na2SO4
CuSO4 + NH3 = Cu(NH3) + SO4 =>
CuSO4 + NH3 = Cu(NH3) + SO4
CuSO4 + Fe = SO4Fe + Cu =>
CuSO4 + Fe = SO4Fe + Cu
HBrO3 + Ca(HCO3)2 = H2O + CO2 + Ca(BrO3)2 =>
2 HBrO3 + Ca(HCO3)2 = 2 H2O + 2 CO2 + Ca(BrO3)2
K2Cr2O7 + KI + HCl = CrCl3 + I2 + KCl + H2O =>
K2Cr2O7 + 6 KI + 14 HCl = 2 CrCl3 + 3 I2 + 8 KCl + 7 H2O
Cu + SO2 = CuS + CuO =>
3 Cu + SO2 = CuS + 2 CuO
C5H4(OH)CO2H + O2 = CO2 + H2O =>
C5H4(OH)CO2H + 6 O2 = 6 CO2 + 3 H2O
Na3Ag(S2O3)2 + KI = AgI + K + Na3(S2O3)2 =>
Na3Ag(S2O3)2 + KI = AgI + K + Na3(S2O3)2
TeO2 + H2O = H4TeO4 =>
TeO2 + 2 H2O = H4TeO4
V2O5 + C6H8O7 = VO(C6H7O7)2 + CO2 + H2O =>
9 V2O5 + 37 C6H8O7 = 18 VO(C6H7O7)2 + 6 CO2 + 22 H2O
Al + HPO3 = Al(PO3)3 + H =>
Al + 3 HPO3 = Al(PO3)3 + 3 H
SO3H = H2 + SO3 =>
2 SO3H = H2 + 2 SO3
HCO3 + Na = NaCO3H =>
HCO3 + Na = NaCO3H
As406 + H2O + Cl2 = H3AsO404 + HCl =>
As406 + 164024 H2O + 163415 Cl2 = 406 H3AsO404 + 326830 HCl
Sn + HF = Sn5F + H =>
5 Sn + HF = Sn5F + H
Cu(OH)2 + HCl = CuCl2 + H2O =>
Cu(OH)2 + 2 HCl = CuCl2 + 2 H2O
H2SO4 + NaBrO3 + HBr = Br2 + Na2SO4 + H2O =>
H2SO4 + 2 NaBrO3 + 10 HBr = 6 Br2 + Na2SO4 + 6 H2O
CH3CHOHCH3 + CrO3 + H2SO4 = CH3COCH3 + H2O + Cr2(SO4)3 =>
3 CH3CHOHCH3 + 2 CrO3 + 3 H2SO4 = 3 CH3COCH3 + 6 H2O + Cr2(SO4)3
Al3C4 + O2 = Al2O3 + CO2 =>
4 Al3C4 + 25 O2 = 6 Al2O3 + 16 CO2
H2 + Cl2 = HCl = HCl =>
H2 + Cl2 = 2 HCl
SO2CuO = CuSO3 =>
SO2CuO = CuSO3
H2S + H2SO3 = S + H2O =>
2 H2S + H2SO3 = 3 S + 3 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
CuS + H = Cu + HS =>
CuS + H = Cu + HS
MgSO4 + H2 = Mg + H2SO4 =>
MgSO4 + H2 = Mg + H2SO4
BaI2 = Ba + I2 =>
BaI2 = Ba + I2
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
Na2S + AgNO3 = NaNO3 + Ag2S =>
Na2S + 2 AgNO3 = 2 NaNO3 + Ag2S
Ba(NO3)2(aq) + Zn(s) = Zn(NO3)2(aq) + Ba(s) =>
Ba(NO3)2(aq) + Zn(s) = Zn(NO3)2(aq) + Ba(s)
C3H6O3 + NO3{-} = N2 + CO2 + H2O + OH{-} =>
5 C3H6O3 + 12 NO3{-} = 6 N2 + 15 CO2 + 9 H2O + 12 OH{-}
Na3(PO4) + ZnSO4 = Na2SO4 + Zn3(PO4)2 =>
2 Na3(PO4) + 3 ZnSO4 = 3 Na2SO4 + Zn3(PO4)2
Li3PO4 + NaOH = Li3OH + PO4Na =>
Li3PO4 + NaOH = Li3OH + PO4Na
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
CaSO4(NH4)2C2O4 = CaC2O4(NH4)2SO4 =>
CaSO4(NH4)2C2O4 = CaC2O4(NH4)2SO4
I2 + Cl2 + H2O = HIO4 + HCl =>
I2 + 7 Cl2 + 8 H2O = 2 HIO4 + 14 HCl
HI({-}1) = H + I({-}1) =>
HI({-}1) = H + I({-}1)
I2 + HSO3{-} + H2O = I{-} + HSO4{-} + H3O{+} =>
I2 + HSO3{-} + 3 H2O = 2 I{-} + HSO4{-} + 2 H3O{+}
Mg3N2 + H2O = MgO + NH3 =>
Mg3N2 + 3 H2O = 3 MgO + 2 NH3
NaAl(OH)4 = NaOH + Al(OH)3 =>
NaAl(OH)4 = NaOH + Al(OH)3
KCl + CoCl2 = K2[CoCl4] =>
2 KCl + CoCl2 = K2[CoCl4]
H + SO6 = H2O + SO4 =>
4 H + SO6 = 2 H2O + SO4
HCOOH + HNO3 = CO2 + H2O + NO2 =>
HCOOH + 2 HNO3 = CO2 + 2 H2O + 2 NO2
KSCN + H2O = KOH + HSCN =>
KSCN + H2O = KOH + HSCN
LiHCO3Na = NaHCO3Li =>
LiHCO3Na = NaHCO3Li
SiI4 + Mg2 = Si4 + MgI2 =>
4 SiI4 + 4 Mg2 = Si4 + 8 MgI2
BaSO4 + C = CO + BaS =>
BaSO4 + 4 C = 4 CO + BaS
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