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2 C12H22O12 + 23 O2 = 24 CO2 + 22 H2O
KNO2 + H2SO4 = K2SO4 + NO2 + H2O + SO2 =>
2 KNO2 + 2 H2SO4 = K2SO4 + 2 NO2 + 2 H2O + SO2
Al + NaOH = Al2(NaOH) =>
2 Al + NaOH = Al2(NaOH)
BaCO3 + CuO + X2O3 + O2 = XBa2Cu3O7 + CO2 =>
8 BaCO3 + 12 CuO + 2 X2O3 + O2 = 4 XBa2Cu3O7 + 8 CO2
Fe(NO3)2 + H2O = Fe + HNO3 + O2 =>
2 Fe(NO3)2 + 2 H2O = 2 Fe + 4 HNO3 + O2
C6H5CH3 + KMnO4 + H2SO4 = C6H5COOH + MnSO4 + K2SO4 + H2O =>
5 C6H5CH3 + 6 KMnO4 + 9 H2SO4 = 5 C6H5COOH + 6 MnSO4 + 3 K2SO4 + 14 H2O
KO2 + H2O = O2 + KOH =>
4 KO2 + 2 H2O = 3 O2 + 4 KOH
NaCH3COO + H2O = NaOH + C2H6 + CO2 =>
7 NaCH3COO + 5 H2O = 7 NaOH + 4 C2H6 + 6 CO2
CF3COOH + H2O = CF3COO + H3O =>
CF3COOH + H2O = CF3COO + H3O
CH3 + O2 = CH3O2 =>
CH3 + O2 = CH3O2
Al + Li2SO4 = Li3Al + SO4 =>
2 Al + 3 Li2SO4 = 2 Li3Al + 3 SO4
C7H8O2(i) + O2(g) = CO2(g) + H2O(i) =>
C7H8O2(i) + 8 O2(g) = 7 CO2(g) + 4 H2O(i)
CH3COOH + NaNO3 = CH3COONa + HNO3 =>
CH3COOH + NaNO3 = CH3COONa + HNO3
LiOH + Ba3(PO4)2 = Li3O4P + Ba(OH)2 =>
6 LiOH + Ba3(PO4)2 = 2 Li3O4P + 3 Ba(OH)2
Fe2(SO4)3 + Na2SO3 = FeSO4 + Na2SO4 + SO2 =>
Fe2(SO4)3 + 2 Na2SO3 = 2 FeSO4 + 2 Na2SO4 + SO2
C6H5NO2 + Fe + H2O = C6H5NH2 + Fe3O4 =>
4 C6H5NO2 + 9 Fe + 4 H2O = 4 C6H5NH2 + 3 Fe3O4
Al2S3 + HNO3 = Al2(SO4)3 + NO2 + H2 =>
Al2S3 + 12 HNO3 = Al2(SO4)3 + 12 NO2 + 6 H2
B(OH)3 = B2O3 + HOH =>
2 B(OH)3 = B2O3 + 3 HOH
CaCN2(s) + H2O(l) = CaCO3(s) + NH3(g) =>
CaCN2(s) + 3 H2O(l) = CaCO3(s) + 2 NH3(g)
(NH4)2S2O8 = NH4{+} + S2O8{2-} =>
(NH4)2S2O8 = 2 NH4{+} + S2O8{2-}
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
NaClFeCl3 + NaOH = Fe(OH)3 + NaCl =>
NaClFeCl3 + 3 NaOH = Fe(OH)3 + 4 NaCl
MgSO4(s) + HCl(aq) = MgCl2 + H2SO4(aq) =>
MgSO4(s) + 2 HCl(aq) = MgCl2 + H2SO4(aq)
CaOH + FeCO3 = CaCO3 + FeOH =>
CaOH + FeCO3 = CaCO3 + FeOH
Zn + H{+} = Zn{+} + H2 =>
2 Zn + 2 H{+} = 2 Zn{+} + H2
RCOOC3H5 + Na + HCl = RCOOHC3H5 + NaCl =>
RCOOC3H5 + Na + HCl = RCOOHC3H5 + NaCl
Au2H2O2 = Au4 + H2 + O2 =>
2 Au2H2O2 = Au4 + 2 H2 + 2 O2
Pb(CH3CO2)2(aq) + CsCl(aq) = PbCl2(s) + Cs(CH3CO2)(aq) =>
Pb(CH3CO2)2(aq) + 2 CsCl(aq) = PbCl2(s) + 2 Cs(CH3CO2)(aq)
Al2(SO4)3 + K2S = Al2S3 + K2(SO4) =>
Al2(SO4)3 + 3 K2S = Al2S3 + 3 K2(SO4)
CH3OH + PCl5 = CH3Cl + H2O + POCl3 =>
2 CH3OH + PCl5 = 2 CH3Cl + H2O + POCl3
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
C4H8(g) + O2(g) = CO2(g) + H2O(g) =>
C4H8(g) + 6 O2(g) = 4 CO2(g) + 4 H2O(g)
CaCl2 + BaCl2 = BaCl2CaCl2 =>
CaCl2 + BaCl2 = BaCl2CaCl2
Cu(OH)2 + C20H14O4 = C2H3O2 + Cu(OH) =>
16 Cu(OH)2 + C20H14O4 = 10 C2H3O2 + 16 Cu(OH)
As2(SO4)3 + Os(BO3)2 = AsBO3 + Os(SO4)3 =>
As2(SO4)3 + Os(BO3)2 = 2 AsBO3 + Os(SO4)3
Pb(NO3)2(aq) + NaOH(aq) = Pb(OH)2(s) + NaNO3(aq) =>
Pb(NO3)2(aq) + 2 NaOH(aq) = Pb(OH)2(s) + 2 NaNO3(aq)
Cu2O + Ca = Cu2OCa =>
Cu2O + Ca = Cu2OCa
NH4I + H2O = HI + NH4(OH) =>
NH4I + H2O = HI + NH4(OH)
Mg(s) + CrCl3(aq) = MgCl2 + Cr =>
3 Mg(s) + 2 CrCl3(aq) = 3 MgCl2 + 2 Cr
NO2 + NaOH(cold) = NaNO2 + H2O + O2 =>
4 NO2 + 4 NaOH(cold) = 4 NaNO2 + 2 H2O + O2
Cr{3+} + CO(NH2)2 + H2O + CH3COCH2COCH3 = Cr(CH3COCHCOCH3)3 + NH4{+} + CO2 =>
2 Cr{3+} + 3 CO(NH2)2 + 3 H2O + 6 CH3COCH2COCH3 = 2 Cr(CH3COCHCOCH3)3 + 6 NH4{+} + 3 CO2
LiOH + AlBr3 = Li3Al + BrOH =>
3 LiOH + AlBr3 = Li3Al + 3 BrOH
Fe(OH)2 + KMnO4 + HCl = MnCl2 + FeCl3 + H2O + KCl =>
5 Fe(OH)2 + KMnO4 + 18 HCl = MnCl2 + 5 FeCl3 + 14 H2O + KCl
Se + KBrO3 + H2O = H2SeO4 + KBr =>
Se + KBrO3 + H2O = H2SeO4 + KBr
NaNO2 = Na2O + NaNO3 + NO =>
3 NaNO2 = Na2O + NaNO3 + 2 NO
KI(s) + H2SO4(concentrado) = K2SO4(s) + I2(g) + H2S(g) + H2O(g) =>
8 KI(s) + 5 H2SO4(concentrado) = 4 K2SO4(s) + 4 I2(g) + H2S(g) + 4 H2O(g)
Cd(NO3)2 + CS(NH2)2 = CdS + C(NH2)2 + NO3 =>
Cd(NO3)2 + CS(NH2)2 = CdS + C(NH2)2 + 2 NO3
Sn3O4 + H2O = Sn(OH)2 + Sn(OH)4 =>
Sn3O4 + 4 H2O = 2 Sn(OH)2 + Sn(OH)4
H3(SbO4) + Li(OH) = Li3(SbO4) + H2O =>
H3(SbO4) + 3 Li(OH) = Li3(SbO4) + 3 H2O
SO3 + Na2O = Na2SO4 =>
SO3 + Na2O = Na2SO4
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