| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 NH4ClO4(s) = 2 N2(g) + 5 O2(g) + 4 HCl(g) + 6 H2O(l)
Na3AsO4 + NaCl + H2O = NaClO + As + NaOH =>
2 Na3AsO4 + 5 NaCl + 3 H2O = 5 NaClO + 2 As + 6 NaOH
SiH4 + O2 = SiO2 + H2O =>
SiH4 + 2 O2 = SiO2 + 2 H2O
HBrO3 + H2O = H3O + BrO3 =>
HBrO3 + H2O = H3O + BrO3
HCl + NaClO = H2O + Cl2 + Na =>
4 HCl + 2 NaClO = 2 H2O + 3 Cl2 + 2 Na
KMnO4 + HCl = K2O + MnO + H2O2 + Cl2 =>
4 KMnO4 + 10 HCl = 2 K2O + 4 MnO + 5 H2O2 + 5 Cl2
Na3VO4 + H2SO4 = VO2 + NaO + SO2 + H2O =>
Na3VO4 + H2SO4 = VO2 + 3 NaO + SO2 + H2O
Zn(NO3)2 + NaF = ZnF2 + NaNO3 =>
Zn(NO3)2 + 2 NaF = ZnF2 + 2 NaNO3
HIO3 + FeI2 + HCl = FeCl3 + ICl + H2O =>
5 HIO3 + 4 FeI2 + 25 HCl = 4 FeCl3 + 13 ICl + 15 H2O
CO2(g) + H2O = C12H24O12(s) + O2(g) =>
12 CO2(g) + 12 H2O = C12H24O12(s) + 12 O2(g)
CH2O2 + C2H6O = C3H5O2 + H2O =>
10 CH2O2 + 7 C2H6O = 8 C3H5O2 + 11 H2O
CaCH3COO + NaCO3 = NaCH3COO + CaCO3 =>
CaCH3COO + NaCO3 = NaCH3COO + CaCO3
GeO2 + CaO = CaGeO3 =>
GeO2 + CaO = CaGeO3
SrCO3 + H = Sr + CO + H2O =>
SrCO3 + 4 H = Sr + CO + 2 H2O
Na3PO4 + LiOH = Li3PO4 + NaOH =>
Na3PO4 + 3 LiOH = Li3PO4 + 3 NaOH
(CuOH)2SO4 + NH3 = [Cu(NH3)6OH]2SO4 =>
(CuOH)2SO4 + 12 NH3 = [Cu(NH3)6OH]2SO4
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
CrO3 + CH2O = Cr8O21 + CO2 + H2O2 =>
8 CrO3 + CH2O = Cr8O21 + CO2 + H2O2
KMnO4 + NaI + H2SO4 = I2 + K2SO4 + MnSO4 + H2O + Na2SO4 =>
2 KMnO4 + 10 NaI + 8 H2SO4 = 5 I2 + K2SO4 + 2 MnSO4 + 8 H2O + 5 Na2SO4
FeCl3 + KOH = Fe(OH)3 + KCl =>
FeCl3 + 3 KOH = Fe(OH)3 + 3 KCl
AsCl3 + H2O = H3AsO3 + HCl =>
AsCl3 + 3 H2O = H3AsO3 + 3 HCl
CoBr3 + CaSO4 = CaBr2 + Co2(SO4)3 =>
2 CoBr3 + 3 CaSO4 = 3 CaBr2 + Co2(SO4)3
C3H6 + H2O = C3H8 + O2 =>
2 C3H6 + 2 H2O = 2 C3H8 + O2
Cr(OH)3 + OH = Cr(OH)4 =>
Cr(OH)3 + OH = Cr(OH)4
KAlO2 + H2SO4 = K2SO4 + Al2(SO4)3 + H2O =>
2 KAlO2 + 4 H2SO4 = K2SO4 + Al2(SO4)3 + 4 H2O
BaCl + NaNO3 = BaNO3 + NaCl =>
BaCl + NaNO3 = BaNO3 + NaCl
C6H12O6 = C2H6O + CO2 =>
C6H12O6 = 2 C2H6O + 2 CO2
(CaO2)6(MgO2)3 + HCl = CaCl2 + MgCl2 + H2O2 =>
(CaO2)6(MgO2)3 + 18 HCl = 6 CaCl2 + 3 MgCl2 + 9 H2O2
CH3CH2COCH3 + O2 = CO2 + H2O =>
2 CH3CH2COCH3 + 11 O2 = 8 CO2 + 8 H2O
NH4VO3 + H2SO4 + NaOH = VO2 + (NH4)2SO2 + H2O + NaSO4 =>
2 NH4VO3 + 7 H2SO4 + 6 NaOH = 2 VO2 + (NH4)2SO2 + 10 H2O + 6 NaSO4
[Cr(N2H4CO)6]4[Cr(CN)6]4 + KMnO4 + H2SO4 = K2CrO7 + MnSO4 + CO2 + KNO3 + K2SO4 + H2O =>
5[Cr(N2H4CO)6]4[Cr(CN)6]4 + 696 KMnO4 + 824 H2SO4 = 40 K2CrO7 + 696 MnSO4 + 240 CO2 + 360 KNO3 + 128 K2SO4 + 1064 H2O
CaNO3 + (NH4)3(PO4) = Ca3PO4 + NH4NO3 =>
3 CaNO3 + (NH4)3(PO4) = Ca3PO4 + 3 NH4NO3
NaHCO3 + CuCl2 = CuHCO3 + NaCl2 =>
NaHCO3 + CuCl2 = CuHCO3 + NaCl2
NH4OH + Al(ClO4)3 = Al(OH)3 + NH4(ClO4) =>
3 NH4OH + Al(ClO4)3 = Al(OH)3 + 3 NH4(ClO4)
HIO3 + (N2H5)2SO4 = I2 + N2 + H2SO4 + H2O =>
8 HIO3 + 5(N2H5)2SO4 = 4 I2 + 10 N2 + 5 H2SO4 + 24 H2O
(NH4)2Fe(SO4)2*6H2O + Na2S + S = FeS2 + Na2SO4 + (NH4)2SO4 + H2O =>
(NH4)2Fe(SO4)2*6H2O + Na2S + S = FeS2 + Na2SO4 + (NH4)2SO4 + 6 H2O
C15H32 = C6H12 + C3H8 =>
C15H32 = 2 C6H12 + C3H8
Zn(OH)2 = Zn + O + H =>
Zn(OH)2 = Zn + 2 O + 2 H
Cl2 + Al3I3 = Al3Cl + I2 =>
Cl2 + 2 Al3I3 = 2 Al3Cl + 3 I2
PbN6 + Cr(MnO4)2 = Cr2O3 + MnO2 + NO + Pb3O =>
15 PbN6 + 38 Cr(MnO4)2 = 19 Cr2O3 + 76 MnO2 + 90 NO + 5 Pb3O
OH + SO4 = OHSO4 =>
OH + SO4 = OHSO4
Al2(SO4)3 + K(OH) = Al(OH)3 + K2SO4 =>
Al2(SO4)3 + 6 K(OH) = 2 Al(OH)3 + 3 K2SO4
K2SO4 + BaCe2 = KCe + BaSO4 =>
K2SO4 + BaCe2 = 2 KCe + BaSO4
CH3OH + MnO4{-} + OH{-} = CO3{2-} + MnO4{2-} + H2O =>
CH3OH + 6 MnO4{-} + 8 OH{-} = CO3{2-} + 6 MnO4{2-} + 6 H2O
Br + CCl = CBr + Cl =>
Br + CCl = CBr + Cl
CH3OH + HBr = CH3Br + H2O =>
CH3OH + HBr = CH3Br + H2O
CH3CH2OH + KMnO4 = CH3COOH + H2O + MnO2 + KOH =>
3 CH3CH2OH + 4 KMnO4 = 3 CH3COOH + H2O + 4 MnO2 + 4 KOH
SO2 + NaCl + H2O = HCl + Na2SO3 =>
SO2 + 2 NaCl + H2O = 2 HCl + Na2SO3
Mg(NO3)2 + HCl = MgCl2 + HNO3 =>
Mg(NO3)2 + 2 HCl = MgCl2 + 2 HNO3
C6H11NSO2 + O2 = CO2 + H2O + N2 + S =>
4 C6H11NSO2 + 31 O2 = 24 CO2 + 22 H2O + 2 N2 + 4 S
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/15/24
Équations équilibrées sur01/14/24
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