| Équations équilibrées la veille | Équations équilibrées le lendemain |
CaF2 + 2 Cl = CaCl2 + 2 F
V2(OH)5 = V2 + (OH)5 =>
V2(OH)5 = V2 + (OH)5
Si + O2 = Si2O4 =>
2 Si + 2 O2 = Si2O4
K2O2 = K + O =>
K2O2 = 2 K + 2 O
H2SO4 + Ni3OH = Ni + SO4 + H2O =>
H2SO4 + 2 Ni3OH = 6 Ni + SO4 + 2 H2O
K + NiCO3 = KCO3 + Ni =>
K + NiCO3 = KCO3 + Ni
H2SO4 + GaO3H3 = H2O + Ga2(SO4)3 =>
3 H2SO4 + 2 GaO3H3 = 6 H2O + Ga2(SO4)3
C3H7Cl + HI = C3H8 + HCl + I =>
C3H7Cl + 2 HI = C3H8 + HCl + 2 I
N5 = N2 =>
2 N5 = 5 N2
Fe(NO3)3 + KSCN = CNFe + KS(NO3)3 =>
Fe(NO3)3 + KSCN = CNFe + KS(NO3)3
Mn + O2 = MnO2 =>
Mn + O2 = MnO2
CoCl2 + NH4Cl + NH3 + O2 = [Co(NH3)6]Cl3 + H2O =>
4 CoCl2 + 4 NH4Cl + 20 NH3 + O2 = 4[Co(NH3)6]Cl3 + 2 H2O
NaNO2 + Al = Al(NO2)3 + Na =>
3 NaNO2 + Al = Al(NO2)3 + 3 Na
C3H7NH2 + O2 = CO2 + N2 + H2O =>
4 C3H7NH2 + 21 O2 = 12 CO2 + 2 N2 + 18 H2O
(C2H5)2 + O2 = CO2 + H2O =>
2(C2H5)2 + 13 O2 = 8 CO2 + 10 H2O
Fe(OH)3(aq) = Fe2O3(s) + H2O(i) =>
2 Fe(OH)3(aq) = Fe2O3(s) + 3 H2O(i)
Ca(OH) + (H3PO4) = Ca3(PO4) + H2O =>
3 Ca(OH) + (H3PO4) = Ca3(PO4) + 3 H2O
ZnCl2 + O2 = Zn + ClO2 =>
ZnCl2 + 2 O2 = Zn + 2 ClO2
Co{2+} + NH3 + CO3{2-} + H2O2{-} = Co(NH3)4CO3{+} + OH{-} =>
Co{2+} + 4 NH3 + CO3{2-} + H2O2{-} = Co(NH3)4CO3{+} + 2 OH{-}
Sb + O2 = O6Sb4 =>
4 Sb + 3 O2 = O6Sb4
C22H46 + O2 = CO2 + H2O =>
2 C22H46 + 67 O2 = 44 CO2 + 46 H2O
S(CH2CH2OH)2 + O2 = CO2 + H2O + SO2 =>
2 S(CH2CH2OH)2 + 13 O2 = 8 CO2 + 10 H2O + 2 SO2
AgNO3(aq)MgSO4(aq) = AgSO4(s)MgNO3(aq) =>
AgNO3(aq)MgSO4(aq) = AgSO4(s)MgNO3(aq)
FeCl3 + HOCl = Fe(OH)2 + Cl2 =>
2 FeCl3 + 4 HOCl = 2 Fe(OH)2 + 5 Cl2
HC6H5CO2 + NaOH = C6H5CO2Na + H2O =>
HC6H5CO2 + NaOH = C6H5CO2Na + H2O
Ca + H3PO4 = Ca3(PO4)3 + H2 =>
6 Ca + 6 H3PO4 = 2 Ca3(PO4)3 + 9 H2
Ni(CO3) = NiO + CO2 =>
Ni(CO3) = NiO + CO2
Ba(OH) + HNO3 = Ba(NO3)2 + H3O =>
Ba(OH) + 2 HNO3 = Ba(NO3)2 + H3O
Al2(SO4)3 + Ca + (HO)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca + 3(HO)2 = 2 Al(OH)3 + 3 CaSO4
Pb(NO3)2 + CuSO4 = PbSO4Cu(NO3)2 =>
Pb(NO3)2 + CuSO4 = PbSO4Cu(NO3)2
Ca(ClO)2 + SO2 + H2O = CaCl2 + H2SO4 =>
Ca(ClO)2 + 2 SO2 + 2 H2O = CaCl2 + 2 H2SO4
CH3(CH2)25COOH + O2 = CO2 + H2O =>
2 CH3(CH2)25COOH + 79 O2 = 54 CO2 + 54 H2O
NiCl2 + NaOH = NiOH + Cl2Na =>
NiCl2 + NaOH = NiOH + Cl2Na
C13H10O + NaBH4 = C13H12O + Na + B =>
2 C13H10O + NaBH4 = 2 C13H12O + Na + B
HNO3 + S = NO2 + S2SO4 + H2O =>
8 HNO3 + 3 S = 8 NO2 + S2SO4 + 4 H2O
H2SO4 + ZnO = ZnSO4 + H2O =>
H2SO4 + ZnO = ZnSO4 + H2O
Cr(OH)3 + (NH4)2CO3 = H2O + NH3 + Cr2(CO3)3 =>
2 Cr(OH)3 + 3(NH4)2CO3 = 6 H2O + 6 NH3 + Cr2(CO3)3
HI + AgMnO4 = MnI2 + H2O + AgI + I2 =>
16 HI + 2 AgMnO4 = 2 MnI2 + 8 H2O + 2 AgI + 5 I2
C58H93O3N + O2 = H2O + CO2 + N2 =>
4 C58H93O3N + 319 O2 = 186 H2O + 232 CO2 + 2 N2
Ba + AgNO3 = BaNO3 + Ag =>
Ba + AgNO3 = BaNO3 + Ag
VO2(NO3) + HCl = VOCl2 + HNO3 + H2O + Cl2 =>
2 VO2(NO3) + 6 HCl = 2 VOCl2 + 2 HNO3 + 2 H2O + Cl2
SO2 + I2 + H2O = SO4{-2} + H3O{+} + I{-} =>
SO2 + I2 + 6 H2O = SO4{-2} + 4 H3O{+} + 2 I{-}
Na2S2O5 + H2O = NaHSO3 =>
Na2S2O5 + H2O = 2 NaHSO3
CH3COOH + Br2 = CH3COOHBr2 =>
CH3COOH + Br2 = CH3COOHBr2
HNO3 + [Cu(NH3)2]SO4 = (NH4)2SO4 + Cu(NO3)2 =>
2 HNO3 + [Cu(NH3)2]SO4 = (NH4)2SO4 + Cu(NO3)2
CH2O + NH3 = (CH2)6N4 + H2O =>
6 CH2O + 4 NH3 = (CH2)6N4 + 6 H2O
KMnO4 + H2SO4 + FeSO3 = K2SO4 + MnSO4 + FeSO4 + H2O =>
2 KMnO4 + 3 H2SO4 + 5 FeSO3 = K2SO4 + 2 MnSO4 + 5 FeSO4 + 3 H2O
NaCIO3 = NaCI + NaCIO4 =>
4 NaCIO3 = NaCI + 3 NaCIO4
Ag2S + H2SO4 = Ag2SO4 + S + H =>
Ag2S + H2SO4 = Ag2SO4 + S + 2 H
C + N = C2N2 =>
2 C + 2 N = C2N2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/12/24
Équations équilibrées sur01/11/24
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