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3 CH2COOH + 7 C2H5OH = 5 CH3COOHC2H5 + 3 H2O
C11H15NO3 + O2 = CO2 + H2O + NO =>
4 C11H15NO3 + 55 O2 = 44 CO2 + 30 H2O + 4 NO
SiO2 + Mg = MgO + Si =>
SiO2 + 2 Mg = 2 MgO + Si
Zn + CrSO4 = Cr + ZnSO4 =>
Zn + CrSO4 = Cr + ZnSO4
CH3H2OH + O2 = CH3CHO + H2O =>
4 CH3H2OH + 3 O2 = 2 CH3CHO + 8 H2O
Ag + Zn(NO3)2 = Ag(NO3) + Zn =>
2 Ag + Zn(NO3)2 = 2 Ag(NO3) + Zn
HCHO + K2Cr2O7 + H2SO4 = CO2 + Cr2(SO4)3 + K2SO4 + H2O =>
3 HCHO + 2 K2Cr2O7 + 8 H2SO4 = 3 CO2 + 2 Cr2(SO4)3 + 2 K2SO4 + 11 H2O
C3H6O3 = CO2 + CH4 =>
2 C3H6O3 = 3 CO2 + 3 CH4
ZnO + H2SO4 = H2O + ZnSO4 =>
ZnO + H2SO4 = H2O + ZnSO4
C6H5COOCH3 + HNO3 = O2NC6H4CO2CH3 + H2O =>
C6H5COOCH3 + HNO3 = O2NC6H4CO2CH3 + H2O
H3PO4 + Al + HCl = AlCl3 + P + H2O =>
3 H3PO4 + 5 Al + 15 HCl = 5 AlCl3 + 3 P + 12 H2O
CH5N = C + H + N =>
CH5N = C + 5 H + N
CN + O2 = CO2 + NO =>
2 CN + 3 O2 = 2 CO2 + 2 NO
NaHCO3 + C2H6O = Na + CO2 + H2O =>
12 NaHCO3 + C2H6O = 12 Na + 14 CO2 + 9 H2O
Fe(NO3)3*9H2O + NaOH = Fe2O3 + NaNO3 + H2O =>
2 Fe(NO3)3*9H2O + 6 NaOH = Fe2O3 + 6 NaNO3 + 21 H2O
K2CrO4 + HClO4 + HI = Cr(ClO4)3 + KClO3 + I2 + H2O =>
2 K2CrO4 + 10 HClO4 + 14 HI = 2 Cr(ClO4)3 + 4 KClO3 + 7 I2 + 12 H2O
HgNO32 = Hg + NO2 + O2 =>
HgNO32 = Hg + NO2 + 15 O2
CH3CH2OHCH3 + HCl = CH3CH2ClCH3 + H2O =>
CH3CH2OHCH3 + HCl = CH3CH2ClCH3 + H2O
KI + H2SO4 + NaClO = I + NaCl + KSO4 + H2O =>
KI + H2SO4 + NaClO = I + NaCl + KSO4 + H2O
MgCl2 + (NH4)2S = MgS + (NH4)Cl =>
MgCl2 + (NH4)2S = MgS + 2(NH4)Cl
X2 + KOH = KXO3 + KX + H2O =>
3 X2 + 6 KOH = KXO3 + 5 KX + 3 H2O
PCl3 + CaF2 = CaCl2 + PF3 =>
2 PCl3 + 3 CaF2 = 3 CaCl2 + 2 PF3
(NH4)2Cr2O7 = N2 + Cr2O3 + H2O =>
(NH4)2Cr2O7 = N2 + Cr2O3 + 4 H2O
K3FeC6O12H6O3 = K3FeC6O12 + H2O =>
K3FeC6O12H6O3 = K3FeC6O12 + 3 H2O
Cu2S + O2 + CaCO3 = CuO + CaSO4 + CO2 =>
2 Cu2S + 5 O2 + 2 CaCO3 = 4 CuO + 2 CaSO4 + 2 CO2
CH3CH2OH + MnO4 = CH3CHO + Mn + H2O =>
4 CH3CH2OH + MnO4 = 4 CH3CHO + Mn + 4 H2O
C + SO2 = CS2 + CO =>
5 C + 2 SO2 = CS2 + 4 CO
NH4Cl + H2O = NH4OH{-} + HCl{+} =>
NH4Cl + H2O = NH4OH{-} + HCl{+}
HCOH + Ag2O = HCOOH + Ag =>
HCOH + Ag2O = HCOOH + 2 Ag
Ca(OH)2 + CO2 = CaCO3 + H2O =>
Ca(OH)2 + CO2 = CaCO3 + H2O
(Na)2CO3 + Ca(NO3)2 = CaCO3 + NaNO3 =>
(Na)2CO3 + Ca(NO3)2 = CaCO3 + 2 NaNO3
KCIO3 = KCIO2O =>
KCIO3 = KCIO2O
C6H12 + N6Cl12 = C3Cl12 + N2 + H6 =>
C6H12 + 2 N6Cl12 = 2 C3Cl12 + 6 N2 + 2 H6
V + H2 = VH2 =>
V + H2 = VH2
Al(OH)(NO3)2 + Na(NO3) = Al(NO3)3 + NaOH =>
Al(OH)(NO3)2 + Na(NO3) = Al(NO3)3 + NaOH
Cu(NO3)2 = Cu0 + NO2 + O2 =>
Cu(NO3)2 = Cu0 + 2 NO2 + O2
HPO3 + ZnO = Zn(PO3)2 + H2O =>
2 HPO3 + ZnO = Zn(PO3)2 + H2O
NaOH + NiF2 = NaF + Ni(OH)2 =>
2 NaOH + NiF2 = 2 NaF + Ni(OH)2
Sb + O2 = Sb4O610 =>
4 Sb + 305 O2 = Sb4O610
C17H33COOH + KMnO4 = K(C17H33COO) + MnO4 + H2 =>
2 C17H33COOH + 2 KMnO4 = 2 K(C17H33COO) + 2 MnO4 + H2
HCl(aq) + K2S2O3(aq) = H2S2O3 + KCl =>
2 HCl(aq) + K2S2O3(aq) = H2S2O3 + 2 KCl
N2O5(g) + H2O = HNO3(aq) =>
N2O5(g) + H2O = 2 HNO3(aq)
KMnO4 + Sn(OH)2 + KOH = MnO2 + K2SnO3 + H2O =>
2 KMnO4 + 3 Sn(OH)2 + 4 KOH = 2 MnO2 + 3 K2SnO3 + 5 H2O
C2H6O + O2 = COCO2 + H2O =>
2 C2H6O + 5 O2 = 2 COCO2 + 6 H2O
Ca(OH)2 + CO2 = CaCO3 + H2O =>
Ca(OH)2 + CO2 = CaCO3 + H2O
SO2 + Na + OH = Na2SO3 + H2O =>
SO2 + 2 Na + 2 OH = Na2SO3 + H2O
NaO + H20(aq) = NaOH =>
20 NaO + H20(aq) = 20 NaOH
Ca + Mn2O3 = CaO + Mn =>
3 Ca + Mn2O3 = 3 CaO + 2 Mn
H3CCHCHCOOH + O2 = CO2 + H2O =>
2 H3CCHCHCOOH + 9 O2 = 8 CO2 + 6 H2O
C6H4N2O4 + O2 = CO2 + H2O + N2 =>
C6H4N2O4 + 5 O2 = 6 CO2 + 2 H2O + N2
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