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4 C11H23O5 + 57 O2 = 44 CO2 + 46 H2O
O3 = O2 =>
2 O3 = 3 O2
FeCl5 + NaOH = Fe(OH)5 + NaCl =>
FeCl5 + 5 NaOH = Fe(OH)5 + 5 NaCl
C2H5NH3HCO3 = CO2 + H2O + C2H5NH2 =>
C2H5NH3HCO3 = CO2 + H2O + C2H5NH2
KMnO4 + H2SO4 + Fe(OH)2 = Fe2O3 + MnSO4 + K2SO4 + H2O =>
2 KMnO4 + 3 H2SO4 + 10 Fe(OH)2 = 5 Fe2O3 + 2 MnSO4 + K2SO4 + 13 H2O
O3 = O2 =>
2 O3 = 3 O2
[Fe(NH3)2(H2O)2Br2]Br + H2SO4 = [Fe(NH3)2(H2O)2Br2]2SO4 + HBr =>
2[Fe(NH3)2(H2O)2Br2]Br + H2SO4 = [Fe(NH3)2(H2O)2Br2]2SO4 + 2 HBr
Mn + O = MnO42 =>
Mn + 42 O = MnO42
Fe2O3 + HI = FeI3 + H2O =>
Fe2O3 + 6 HI = 2 FeI3 + 3 H2O
SCl2 + HNO3 = H2SO4 + HCl + NO2 =>
SCl2 + 4 HNO3 = H2SO4 + 2 HCl + 4 NO2
Si2H3 + O = SiO2 + H2O3 =>
2 Si2H3 + 17 O = 4 SiO2 + 3 H2O3
H(CH3COO)2 + Sr(OH)2 = H(OH)2 + Sr(CH3COO)2 =>
H(CH3COO)2 + Sr(OH)2 = H(OH)2 + Sr(CH3COO)2
O3 = O2 =>
2 O3 = 3 O2
S + OH{-} = S{-2} + S2O3{-2} + H2O =>
4 S + 6 OH{-} = 2 S{-2} + S2O3{-2} + 3 H2O
C + O2 = CO =>
2 C + O2 = 2 CO
Pb(NO2)2 + HCl = PbCl2 + HNO2 =>
Pb(NO2)2 + 2 HCl = PbCl2 + 2 HNO2
Tl + NaOH = Tl(OH)3 + Na =>
Tl + 3 NaOH = Tl(OH)3 + 3 Na
Cu + S = Cu2S =>
2 Cu + S = Cu2S
RbIS3 = RbI + S =>
RbIS3 = RbI + 3 S
C6H6N2O2 + HCl + NaNO2 = C6H4ClN3O2 + NaOH + H2O =>
C6H6N2O2 + HCl + NaNO2 = C6H4ClN3O2 + NaOH + H2O
Fe(s) + CuNo3(aq) = Cu(s) + Fe(No3)2(aq) =>
Fe(s) + 2 CuNo3(aq) = 2 Cu(s) + Fe(No3)2(aq)
Al + P = Al3P2 =>
3 Al + 2 P = Al3P2
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
Al(OH)3 + H2 + SO4 = AlSO4 + H2(OH)2 =>
2 Al(OH)3 + 3 H2 + 2 SO4 = 2 AlSO4 + 3 H2(OH)2
NaC8H7O4 + NaOH = Na2CO3 + C7H8O2 =>
NaC8H7O4 + NaOH = Na2CO3 + C7H8O2
Na2SO4 + SiO2 = NaSiO3 + SO2 =>
Na2SO4 + 2 SiO2 = 2 NaSiO3 + SO2
Cs + O2 = Cs2O =>
4 Cs + O2 = 2 Cs2O
Si + HCl = HSi + Cl =>
Si + HCl = HSi + Cl
C2H4O2 + NaOH = C2H5O3 + Na =>
C2H4O2 + NaOH = C2H5O3 + Na
HNO3 + Ba(OH)2 = Ba(NO3)2 + H2O =>
2 HNO3 + Ba(OH)2 = Ba(NO3)2 + 2 H2O
Cr2(SO4)3 + Cl2 + NaOH = Na2CrO4 + NaCl + Na2SO4 + H2O =>
Cr2(SO4)3 + 3 Cl2 + 16 NaOH = 2 Na2CrO4 + 6 NaCl + 3 Na2SO4 + 8 H2O
KIO3 + Na2S = KS + IO3Na2 =>
KIO3 + Na2S = KS + IO3Na2
OK2 = O2 + K2 =>
2 OK2 = O2 + 2 K2
FeCl3 + NH4SCN = Fe(SCN)2 + Cl + NH4 =>
FeCl3 + 2 NH4SCN = Fe(SCN)2 + 3 Cl + 2 NH4
Na + S = Na2S =>
2 Na + S = Na2S
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
CoCl2 + NaOH = Co(OH)2 + NaCl =>
CoCl2 + 2 NaOH = Co(OH)2 + 2 NaCl
C7H16O2 + O2 = CO2 + H2O =>
C7H16O2 + 10 O2 = 7 CO2 + 8 H2O
KOH + H2CO3 = H2O + K2CO3 =>
2 KOH + H2CO3 = 2 H2O + K2CO3
Na2CO3 + HCl = CO2 + H2O + NaCl =>
Na2CO3 + 2 HCl = CO2 + H2O + 2 NaCl
NaOH*H2O + S = H2O + Na2S + Na2SO3 =>
6 NaOH*H2O + 3 S = 9 H2O + 2 Na2S + Na2SO3
FeCl3 + LiSO4 = Fe2(SO4)3 + LiCl2 =>
2 FeCl3 + 3 LiSO4 = Fe2(SO4)3 + 3 LiCl2
HCN + H2O = NH3 + CH4 + O2 =>
2 HCN + 6 H2O = 2 NH3 + 2 CH4 + 3 O2
CH3COOH + O2 = CO2 + H =>
CH3COOH + O2 = 2 CO2 + 4 H
Mg(ClO3)2 = MgCl2 + O2 =>
Mg(ClO3)2 = MgCl2 + 3 O2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
C3H7OH + O = CO2 + H2O =>
C3H7OH + 9 O = 3 CO2 + 4 H2O
Na3PO4 + Ba(NO3)2 = Ba3(PO4)2 + NaNO3 =>
2 Na3PO4 + 3 Ba(NO3)2 = Ba3(PO4)2 + 6 NaNO3
Pb2 + NaOH + H2O = Na2[Pb(OH)4] + H2 =>
Pb2 + 4 NaOH + 4 H2O = 2 Na2[Pb(OH)4] + 2 H2
CH4 + CO = C21H44 + H2O =>
43 CH4 + 20 CO = 3 C21H44 + 20 H2O
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