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2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
H2SO4(aq) + Ba(OH)2(aq) = BaSO4(aq) + H2O(l) =>
H2SO4(aq) + Ba(OH)2(aq) = BaSO4(aq) + 2 H2O(l)
KNH2(aq) + H2S(aq) = KNH3 + HS =>
KNH2(aq) + H2S(aq) = KNH3 + HS
CH12H26 + O2 = CO2 + H2O =>
2 CH12H26 + 21 O2 = 2 CO2 + 38 H2O
CuCl2 + Al(NO3)3 = Cu(NO3)2 + AlCl3 =>
3 CuCl2 + 2 Al(NO3)3 = 3 Cu(NO3)2 + 2 AlCl3
HOCH2CH2OH + H2O = HOOCCOOH + H{+} + e =>
HOCH2CH2OH + 2 H2O = HOOCCOOH + 8 H{+} + 8e
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
LO3{-} + L{-} + H{+} = L2 + H2O =>
LO3{-} + 5 L{-} + 6 H{+} = 3 L2 + 3 H2O
He + H2O = HeH2O =>
He + H2O = HeH2O
CH3CH(NH2)COOH + NH3 = NH4 + CH3CH(NH2)COO =>
CH3CH(NH2)COOH + NH3 = NH4 + CH3CH(NH2)COO
AgNO3 + AlBr3 = AgBr + Al(NO3)3 =>
3 AgNO3 + AlBr3 = 3 AgBr + Al(NO3)3
S8(g) + O2(g) = S2O5 =>
S8(g) + 10 O2(g) = 4 S2O5
K2CrO4 + MnBr2 = KBr + CrO4Mn =>
K2CrO4 + MnBr2 = 2 KBr + CrO4Mn
CrCl2 + H2O = CrCl2(H2O)4 =>
CrCl2 + 4 H2O = CrCl2(H2O)4
Cu + O2 = Cu2O =>
4 Cu + O2 = 2 Cu2O
I2O5 + CO = I2 + CO2 =>
I2O5 + 5 CO = I2 + 5 CO2
Fe + CuSO4 = FeSO4 + Cu =>
Fe + CuSO4 = FeSO4 + Cu
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
SO2 + O2 = S2O5 =>
4 SO2 + O2 = 2 S2O5
C6H5CHCH2 + KMnO4 = C6H5COOK + K2CO3 + H2O + MnO2 =>
9 C6H5CHCH2 + 40 KMnO4 = 8 C6H5COOK + 16 K2CO3 + 16 H2O + 40 MnO2
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
H2SO4(I) + KCI(s) = K2SO4(I) + HCI(g) =>
H2SO4(I) + 2 KCI(s) = K2SO4(I) + 2 HCI(g)
FeS2 + HCl = FeCl3 + H2S + S =>
2 FeS2 + 6 HCl = 2 FeCl3 + 3 H2S + S
Na + NaNO3 = Na2O + N2 =>
10 Na + 2 NaNO3 = 6 Na2O + N2
As + Cl2 = As2Cl3 =>
4 As + 3 Cl2 = 2 As2Cl3
CaCO3 + H2O + CO2 = Ca(HCO3)2 =>
CaCO3 + H2O + CO2 = Ca(HCO3)2
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
K2CrO4 + AgNO3 = KNO3 + Ag2CrO4 =>
K2CrO4 + 2 AgNO3 = 2 KNO3 + Ag2CrO4
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
KI + AgNO3 = AgI + KNO3 =>
KI + AgNO3 = AgI + KNO3
BeSO4 + KOH = BeOH + KSO4 =>
BeSO4 + KOH = BeOH + KSO4
K2SiO3 + HCl = KCl + H2SiO3 =>
K2SiO3 + 2 HCl = 2 KCl + H2SiO3
C2H2O4 + NaOH = C2HO4Na + H2O =>
C2H2O4 + NaOH = C2HO4Na + H2O
H2S + HNO3 = H2SO4 + NO + H2 =>
H2S + 2 HNO3 = H2SO4 + 2 NO + H2
C8H10 + KMnO4 + H2SO4 = C8H6O4 + MnSO4 + K2SO4 + H2O =>
5 C8H10 + 12 KMnO4 + 18 H2SO4 = 5 C8H6O4 + 12 MnSO4 + 6 K2SO4 + 28 H2O
Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2
Pt(OH)4 + H2S = PtS2 + H2O =>
Pt(OH)4 + 2 H2S = PtS2 + 4 H2O
Co + S = CoS =>
Co + S = CoS
BF3 + Li2SO3 = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2SO3 = B2(SO3)3 + 6 LiF
Ca(OH)2 + HCl = CaCl2 + H2O =>
Ca(OH)2 + 2 HCl = CaCl2 + 2 H2O
CsOH + P2O5 = Cs2HPO4 + H2O =>
4 CsOH + P2O5 = 2 Cs2HPO4 + H2O
Ca + AsO4 = Ca3(AsO4)2 =>
3 Ca + 2 AsO4 = Ca3(AsO4)2
CaCO3 + CuCl2 + H2O = Cu(OH)2 + CaCl2 + CO2 =>
CaCO3 + CuCl2 + H2O = Cu(OH)2 + CaCl2 + CO2
Al + CuCl2 = AlCl3 + Cu =>
2 Al + 3 CuCl2 = 2 AlCl3 + 3 Cu
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
Cu(OH)2 + Cl2 = CuCl2 + O2 + H2O =>
2 Cu(OH)2 + 2 Cl2 = 2 CuCl2 + O2 + 2 H2O
K3PO4 + Sr(NO3)2 = Sr3(PO4)2 + KNO3 =>
2 K3PO4 + 3 Sr(NO3)2 = Sr3(PO4)2 + 6 KNO3
C6H5OOOH + O2 = CO2 + H2O =>
C6H5OOOH + 6 O2 = 6 CO2 + 3 H2O
Zn + N2 = Zn3N2 =>
3 Zn + N2 = Zn3N2
CoCO3(s) = CoO(s) + CO2(g) =>
CoCO3(s) = CoO(s) + CO2(g)
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