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CO3{2-} + HOH = HCO3{-} + OH{-}
Ac(OH)3(s) = Ac2O3 + H2O =>
2 Ac(OH)3(s) = Ac2O3 + 3 H2O
HC2H3O2(aq) + LiHSO3(aq) = LiC2H3O2 + H2SO3 =>
HC2H3O2(aq) + LiHSO3(aq) = LiC2H3O2 + H2SO3
Fe + H{+} = Fe{+2} + H2 =>
Fe + 2 H{+} = Fe{+2} + H2
C4H2 + O2 = H2O + CO2 =>
2 C4H2 + 9 O2 = 2 H2O + 8 CO2
C5H8 + KMnO4 + H2SO4 = CH3COOH + MnSO4 + K2SO4 + H25 =>
200 C5H8 + 250 KMnO4 + 375 H2SO4 = 500 CH3COOH + 250 MnSO4 + 125 K2SO4 + 14 H25
Zn + O2 = OZnO =>
Zn + O2 = OZnO
HC2H3O2(aq) + LiHSO3(aq) = LiC2H3O2(aq) + H2O(l) + SO2(g) =>
HC2H3O2(aq) + LiHSO3(aq) = LiC2H3O2(aq) + H2O(l) + SO2(g)
Fe(NO3)3 + K2CrO4 = FeCrO4 + K2(NO3)3 =>
Fe(NO3)3 + K2CrO4 = FeCrO4 + K2(NO3)3
Zn + FePO4 = ZnPO4 + Fe =>
Zn + FePO4 = ZnPO4 + Fe
Br{2-} + N{2+} = BrN =>
Br{2-} + N{2+} = BrN
KCl + CuCl2*2H2O = KCuCl3 + H2O =>
KCl + CuCl2*2H2O = KCuCl3 + 2 H2O
C3H5(OH)3 + HCl = C3H5OHCl2 + H2O =>
C3H5(OH)3 + 2 HCl = C3H5OHCl2 + 2 H2O
HClO + NaOH = Na(ClO) + H2O(l) =>
HClO + NaOH = Na(ClO) + H2O(l)
H2SO4 + NaI = NaIO3 + SO2 + H2O =>
3 H2SO4 + NaI = NaIO3 + 3 SO2 + 3 H2O
CH2O2 + C2H5OH = C3H6O + H2O =>
2 CH2O2 + 5 C2H5OH = 4 C3H6O + 5 H2O
Ca3N2(s) = Ca + N =>
Ca3N2(s) = 3 Ca + 2 N
SO2(g) + O2(g) + H2O(I) = H2SO4(I) =>
2 SO2(g) + O2(g) + 2 H2O(I) = 2 H2SO4(I)
Cr(NO3)3 + Na2CO3 = Cr2(CO3)3 + NaNO3 =>
2 Cr(NO3)3 + 3 Na2CO3 = Cr2(CO3)3 + 6 NaNO3
BaSO4 + ZnCl2 = BaCl2 + ZnSO4 =>
BaSO4 + ZnCl2 = BaCl2 + ZnSO4
CH2O2 + C2H5OH = HCOOC2H5 + H2O =>
CH2O2 + C2H5OH = HCOOC2H5 + H2O
Na(s) + Co(NO3)2(aq) = Co(s) + NaNO3(aq) =>
2 Na(s) + Co(NO3)2(aq) = Co(s) + 2 NaNO3(aq)
Li + AgF = LiF + Ag =>
Li + AgF = LiF + Ag
Ca3N2(s) = Ca + N2 =>
Ca3N2(s) = 3 Ca + N2
CH2O2 + C2H5OH = CH3COOC2H5 + H2O =>
2 CH2O2 + 3 C2H5OH = 2 CH3COOC2H5 + 3 H2O
C257H516 + O2 = CO2 + H2O =>
C257H516 + 386 O2 = 257 CO2 + 258 H2O
P2 + KClO3 = P4O10 + KCl =>
6 P2 + 10 KClO3 = 3 P4O10 + 10 KCl
Li(s) + CuCl2(aq) = Cu + LiCl =>
2 Li(s) + CuCl2(aq) = Cu + 2 LiCl
Cr2(CO3)3 + H2O = Cr(OH)3 + H2CO3 =>
Cr2(CO3)3 + 6 H2O = 2 Cr(OH)3 + 3 H2CO3
Ba(ClO4)2 + H2O = Cl2O7 + Ba(OH)2 =>
Ba(ClO4)2 + H2O = Cl2O7 + Ba(OH)2
NH4OH + HC2H3O2 = NH4C2H3O2 + H2O =>
NH4OH + HC2H3O2 = NH4C2H3O2 + H2O
Co2(SO4)3 + MnSO4 + H2O = CoSO4 + HMnO4 + H2SO4 =>
5 Co2(SO4)3 + 2 MnSO4 + 8 H2O = 10 CoSO4 + 2 HMnO4 + 7 H2SO4
NiBr2(aq) + (NH4)2S(aq) = NiS + NH4Br =>
NiBr2(aq) + (NH4)2S(aq) = NiS + 2 NH4Br
(NH4) + (NO3) = N2O + H2O =>
(NH4) + (NO3) = N2O + 2 H2O
C3H6O + CrO3 + H2SO4 = C3H6O2 + Cr2(SO4)3 + H2O =>
3 C3H6O + 2 CrO3 + 3 H2SO4 = 3 C3H6O2 + Cr2(SO4)3 + 3 H2O
CoOC = COCo =>
CoOC = COCo
Al + CuSO4*5H2O = Cu + H2O + Al2(SO4)3 =>
2 Al + 3 CuSO4*5H2O = 3 Cu + 15 H2O + Al2(SO4)3
HSO = H2 + S3 + O4 =>
12 HSO = 6 H2 + 4 S3 + 3 O4
Be + CuNO3 = Cu + Be(NO3)2 =>
Be + 2 CuNO3 = 2 Cu + Be(NO3)2
PHCH3 + KMnO4 + H2SO4 = PHCOOH + K2SO4 + MnSO4 + H2O =>
5 PHCH3 + 6 KMnO4 + 9 H2SO4 = 5 PHCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
MoS2 + Br2 = MoBr5 + S2Br2 =>
2 MoS2 + 7 Br2 = 2 MoBr5 + 2 S2Br2
(NH4)2CrO4 + Fe(ClO3)3 = Fe2(CrO4)3 + NH4ClO3 =>
3(NH4)2CrO4 + 2 Fe(ClO3)3 = Fe2(CrO4)3 + 6 NH4ClO3
Li(s) + CuCl2(aq) = LiCl(aq) + Cu(s) =>
2 Li(s) + CuCl2(aq) = 2 LiCl(aq) + Cu(s)
Cu(s) + AgNO2(aq) = Cu(NO2)2(aq) + Ag(s) =>
Cu(s) + 2 AgNO2(aq) = Cu(NO2)2(aq) + 2 Ag(s)
Na3PO4 + Ba(NO3)2 = Na3(NO3)2 + PO4Ba =>
Na3PO4 + Ba(NO3)2 = Na3(NO3)2 + PO4Ba
HC2H3O2(aq) + LiHSO3(aq) = LiC2H3O2(aq) + H2SO3(aq) =>
HC2H3O2(aq) + LiHSO3(aq) = LiC2H3O2(aq) + H2SO3(aq)
Fe + H2O + FeSiO = Fe2SiO4 + H2 =>
Fe + 3 H2O + FeSiO = Fe2SiO4 + 3 H2
CdCO3 + HNO3 = Cd(NO3)2 + CO2 + H2O =>
CdCO3 + 2 HNO3 = Cd(NO3)2 + CO2 + H2O
HCeO2 + H2S = H2SO4 + HCe =>
2 HCeO2 + H2S = H2SO4 + 2 HCe
NaHCO3 + Br2 = NaBr + HCO3 =>
2 NaHCO3 + Br2 = 2 NaBr + 2 HCO3
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