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3 C4H8O2 + 2 H2O = 2 C2H2O2 + 4 C2H6O
Ba(OH)2 + Na2C2O4 = BaC2O4 + NaOH =>
Ba(OH)2 + Na2C2O4 = BaC2O4 + 2 NaOH
CaS + HNO3 = NO + S + Ca(NO3)2 + H2O =>
3 CaS + 8 HNO3 = 2 NO + 3 S + 3 Ca(NO3)2 + 4 H2O
CO = C + CO2 =>
2 CO = C + CO2
SrO2 + HClO3 = SrO5 + HCl =>
SrO2 + HClO3 = SrO5 + HCl
K2 + OH = K2OH =>
K2 + OH = K2OH
(NH2)2CNH + H2O = (NH2)2CNH2{+} + OH{-} =>
(NH2)2CNH + H2O = (NH2)2CNH2{+} + OH{-}
Cd(NO3)2(aq) + Na2S(aq) = CdS(s) + NaNO3(aq) =>
Cd(NO3)2(aq) + Na2S(aq) = CdS(s) + 2 NaNO3(aq)
NaHCO3 + HCl = NaCl(aq) + CO2 + H2O =>
NaHCO3 + HCl = NaCl(aq) + CO2 + H2O
Ca(HCO3)2 + H2SO4 = Ca(HSO4)2 + CO2 + H2O =>
Ca(HCO3)2 + 2 H2SO4 = Ca(HSO4)2 + 2 CO2 + 2 H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
C5H90 + O2 = CO2 + H2O =>
2 C5H90 + 55 O2 = 10 CO2 + 90 H2O
C7H5N3O6 + O2 = CO2 + H2O + N2 =>
4 C7H5N3O6 + 21 O2 = 28 CO2 + 10 H2O + 6 N2
LiF + Ca(NO3)2 = Li(NO3) + CaF2 =>
2 LiF + Ca(NO3)2 = 2 Li(NO3) + CaF2
O3 = O2 =>
2 O3 = 3 O2
CuBr2 + HNO3 = Cu(NO3)2 + Br2 + NO2 + H2O =>
CuBr2 + 4 HNO3 = Cu(NO3)2 + Br2 + 2 NO2 + 2 H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
SO2(g) + HNO3(aq) = H2SO4(aq) + NO2(g) =>
SO2(g) + 2 HNO3(aq) = H2SO4(aq) + 2 NO2(g)
H2SO4 + Pb = H + PbSO4 =>
H2SO4 + Pb = 2 H + PbSO4
NH4OH = NH4{-} + OH{+} =>
NH4OH = NH4{-} + OH{+}
Br2O7 + CaOH = CaBrO4 + H2O =>
Br2O7 + 2 CaOH = 2 CaBrO4 + H2O
PBO2 + NaOH = Na2PBO3 + H2O =>
PBO2 + 2 NaOH = Na2PBO3 + H2O
Hg + Au(CH3COO)3 = Au + HgCH3COO =>
3 Hg + Au(CH3COO)3 = Au + 3 HgCH3COO
Au + CaSO4 = Au2(SO4)3 + Ca =>
2 Au + 3 CaSO4 = Au2(SO4)3 + 3 Ca
Al(NO3)3 + H2SO4 = Al2(SO4)3 + HNO3 =>
2 Al(NO3)3 + 3 H2SO4 = Al2(SO4)3 + 6 HNO3
SO3H = H2 + SO3 =>
2 SO3H = H2 + 2 SO3
C10H10Fe + C4H6O3 + H = C10H10C2OH3Fe + CH3COOH =>
C10H10Fe + C4H6O3 + H = C10H10C2OH3Fe + CH3COOH
KCl + Na3[Co(NO2)3] = K3[Co(NO2)3] + NaCl =>
3 KCl + Na3[Co(NO2)3] = K3[Co(NO2)3] + 3 NaCl
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Br2 + NaOH = NaBr + NaBrO + H2O =>
Br2 + 2 NaOH = NaBr + NaBrO + H2O
Cu + HCOOH = Cu(HCOO)2 + H2 =>
Cu + 2 HCOOH = Cu(HCOO)2 + H2
C5H10O(l) + O2(g) = CO2 + H2O =>
C5H10O(l) + 7 O2(g) = 5 CO2 + 5 H2O
CS2 + O2 = CO2 + SO2 =>
CS2 + 3 O2 = CO2 + 2 SO2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
(CN)2 + KOH = KCN + KOCN + H2O =>
(CN)2 + 2 KOH = KCN + KOCN + H2O
HI + Br(OH)2 = BrI2 + H2O =>
2 HI + Br(OH)2 = BrI2 + 2 H2O
Zn + Ag2S2O3 = ZnS2O3 + Ag2 =>
Zn + Ag2S2O3 = ZnS2O3 + Ag2
Be + N2 = Be3N2 =>
3 Be + N2 = Be3N2
ZnBr2 + K3PO4 = KBr + Zn3(PO4)2 =>
3 ZnBr2 + 2 K3PO4 = 6 KBr + Zn3(PO4)2
Ag2S + NO3 + H{+} = S + NO + Ag{+} + H2O =>
2 Ag2S + NO3 + 4 H{+} = 2 S + NO + 4 Ag{+} + 2 H2O
KMnO4 + CH3CH2OH + NaOH = MnO2 + CH3COONa + H2O + K =>
KMnO4 + CH3CH2OH + NaOH = MnO2 + CH3COONa + 2 H2O + K
FeBr3 + Cl2 = FeCl3 + Br2 =>
2 FeBr3 + 3 Cl2 = 2 FeCl3 + 3 Br2
SO2 + Fe(OH)2 = FeSO3 + H2O =>
SO2 + Fe(OH)2 = FeSO3 + H2O
BaSO3 + HCl = BaCl2 + H2O + SO2 =>
BaSO3 + 2 HCl = BaCl2 + H2O + SO2
Lu + Cl2 = LuCl =>
2 Lu + Cl2 = 2 LuCl
SO3 + Zn = ZnSO3 =>
SO3 + Zn = ZnSO3
Ae + H2 = AeH3 =>
2 Ae + 3 H2 = 2 AeH3
CuSO4 + LiCl = LiSO4 + CuCl =>
CuSO4 + LiCl = LiSO4 + CuCl
Na3(Al(OH)6) = NaAlO2 + NaOH + H2O =>
Na3(Al(OH)6) = NaAlO2 + 2 NaOH + 2 H2O
As2S3 + NaNO3 + Na2O = NaAsO3 + NO + Na2SO3 =>
3 As2S3 + 22 NaNO3 + Na2O = 6 NaAsO3 + 22 NO + 9 Na2SO3
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