| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Zn + Ni(C2H3O2)2 = Zn(C2H3O2)2 + Ni =>
Zn + Ni(C2H3O2)2 = Zn(C2H3O2)2 + Ni
C8O2NH9 + BuI + NaOH = C8O2NBuH8 + NaI + H2O =>
C8O2NH9 + BuI + NaOH = C8O2NBuH8 + NaI + H2O
C10H14O6 + O2 = CO2 + H2O =>
2 C10H14O6 + 21 O2 = 20 CO2 + 14 H2O
HNO3 + H2SO4 + FeSO4 = N2 + Fe2(SO4)3 + H2O =>
2 HNO3 + 5 H2SO4 + 10 FeSO4 = N2 + 5 Fe2(SO4)3 + 6 H2O
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
NaHC2O4 + H2O = NaC2O4 + H3O =>
NaHC2O4 + H2O = NaC2O4 + H3O
FeS + F2 = S + FeF2 =>
FeS + F2 = S + FeF2
C6H8O7 + NaOH = NaC6H7O7 + H2O =>
C6H8O7 + NaOH = NaC6H7O7 + H2O
Au + Cu(NO3)2 = Au(NO3)2 + Cu =>
Au + Cu(NO3)2 = Au(NO3)2 + Cu
Cr2O3 + H2 = Cr + H2O3 =>
Cr2O3 + H2 = 2 Cr + H2O3
P4 + Br2 + H2O = H3PO3 + HBr =>
P4 + 6 Br2 + 12 H2O = 4 H3PO3 + 12 HBr
NaOCl + KI = NaI + K(OCl) =>
NaOCl + KI = NaI + K(OCl)
Mg(OH)2 + H2CrO4 = Mg(CrO4) + H2O =>
Mg(OH)2 + H2CrO4 = Mg(CrO4) + 2 H2O
SrF + RbSO4 = RbF + SrSO4 =>
SrF + RbSO4 = RbF + SrSO4
CH4(g) + NH3(g) + O2(g) = HCN(g) + H2O(g) =>
2 CH4(g) + 2 NH3(g) + 3 O2(g) = 2 HCN(g) + 6 H2O(g)
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
K2CO3 + NaHSO4 = K2SO4 + Na2SO4 + H2O + CO2 =>
K2CO3 + 2 NaHSO4 = K2SO4 + Na2SO4 + H2O + CO2
CO2 + H2O = C6H12O8 + O2 =>
6 CO2 + 6 H2O = C6H12O8 + 5 O2
C6H12O6 + KNO3 = CO2 + H2O + K2O + N2 =>
5 C6H12O6 + 24 KNO3 = 30 CO2 + 30 H2O + 12 K2O + 12 N2
NaI + KIO3 + HCl = KI + I2 + NaCl + H2O =>
6 NaI + KIO3 + 6 HCl = KI + 3 I2 + 6 NaCl + 3 H2O
HI = H2 + I22 =>
22 HI = 11 H2 + I22
Ag + I2 = AgI =>
2 Ag + I2 = 2 AgI
HSO4 + Na = NaSO4 + H2S + H2O =>
10 HSO4 + 9 Na = 9 NaSO4 + H2S + 4 H2O
MnO2 + Al = Al2O3 + Mn4 =>
12 MnO2 + 16 Al = 8 Al2O3 + 3 Mn4
NaHCO3 + H3PO4 = NaPO4 + H4CO3 =>
NaHCO3 + H3PO4 = NaPO4 + H4CO3
VaO2 + FeO3 = VaO5 + FeO2 =>
VaO2 + 3 FeO3 = VaO5 + 3 FeO2
C12H20NO + H2O = C8H12O2 + C4H9N + H =>
C12H20NO + H2O = C8H12O2 + C4H9N + H
CO2 + H2O = C6H5OH + O2 =>
6 CO2 + 3 H2O = C6H5OH + 7 O2
Na2CO3 + Y2O3 + Eu2O3 + NH4VO3 = Na24Y02Eu02V2O8 + N2 + CO2 + O + H2 =>
12 Na2CO3 + Y2O3 + Eu2O3 + 2 NH4VO3 = Na24Y02Eu02V2O8 + N2 + 12 CO2 + 16 O + 4 H2
HCOOH + Na2O = NaCOOH + H2O =>
2 HCOOH + Na2O = 2 NaCOOH + H2O
CuSO4 + Na2SO3 = Na2SO4 + CuSO3 =>
CuSO4 + Na2SO3 = Na2SO4 + CuSO3
Cu(NO3)2 + BiCl3 = CuCl3 + Bi(NO3)2 =>
Cu(NO3)2 + BiCl3 = CuCl3 + Bi(NO3)2
CH3CH2CH2CH2OH + [O] = CH3CH2CH2CHO + H2O =>
CH3CH2CH2CH2OH + [O] = CH3CH2CH2CHO + H2O
NH4Cl(aq) + NaSO4(aq) = NaCl + (NH4)SO4 =>
NH4Cl(aq) + NaSO4(aq) = NaCl + (NH4)SO4
Ca(OH)2 + SiO2 = Ca2(SiO3)2 + H2O =>
2 Ca(OH)2 + 2 SiO2 = Ca2(SiO3)2 + 2 H2O
C2H4OS + O2 = CO2 + H2O + SO2 =>
2 C2H4OS + 7 O2 = 4 CO2 + 4 H2O + 2 SO2
FeCl3 + HI = FeCl2 + I2 + HCl =>
2 FeCl3 + 2 HI = 2 FeCl2 + I2 + 2 HCl
ClO3 + H2C2O4 + H = ClO2 + CO2*H2O =>
2 ClO3 + H2C2O4 + 2 H = 2 ClO2 + 2 CO2*H2O
KSCN + Fe(NO3)3 = Fe(SCN) + KNO3 + SCN =>
3 KSCN + Fe(NO3)3 = Fe(SCN) + 3 KNO3 + 2 SCN
황 + 산소 = 이산화황 =>
2 S + O2 = S2O2
AgClO3(aq) + Na2S(aq) = Ag2S(s) + NaClO3(aq) =>
2 AgClO3(aq) + Na2S(aq) = Ag2S(s) + 2 NaClO3(aq)
Pb + H3P = H2 + Pb3P =>
6 Pb + 2 H3P = 3 H2 + 2 Pb3P
Ba{2+} + HPO4{2-} + OH{-} = Ba3(PO4)2 + H2O =>
3 Ba{2+} + 2 HPO4{2-} + 2 OH{-} = Ba3(PO4)2 + 2 H2O
Ca(OH)2 + ZnO = CaZnO2 + H2O =>
Ca(OH)2 + ZnO = CaZnO2 + H2O
H2TeO4 + HCl = Te + Cl2 + H2O =>
H2TeO4 + 6 HCl = Te + 3 Cl2 + 4 H2O
Fe2(SO4)3 + K2SO4 + H2O = KFe3(SO4)2(OH)6 + H2SO4 =>
3 Fe2(SO4)3 + K2SO4 + 12 H2O = 2 KFe3(SO4)2(OH)6 + 6 H2SO4
Rh + H2SO4 = RhSO4 + H2O + SO2 =>
Rh + 2 H2SO4 = RhSO4 + 2 H2O + SO2
Na2CO3(aq) + NiCl2(aq) = NaCl + CO3Ni =>
Na2CO3(aq) + NiCl2(aq) = 2 NaCl + CO3Ni
C57H104O6 + H2O = C17H32COOH + CH3OH =>
7.0000000000004C57H104O6 + 5.0000000000001H2O = 22.000000000001C17H32COOH + 3 CH3OH
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/21/24
Équations équilibrées sur05/21/23
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