| Équations équilibrées la veille | Équations équilibrées le lendemain |
MgO + Al2O3 = Al2(MgO4)
SO3 + Co2O3 = SCo2O6 =>
SO3 + Co2O3 = SCo2O6
Cr + ClO4{-} + HCl = Cr2O7{-2} + Cl2 + H2O =>
2 Cr + 2 ClO4{-} + 2 HCl = Cr2O7{-2} + 2 Cl2 + H2O
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
(NH4)2SO4 + AgNO3 = AgSO4 + (NH4)2NO3 =>
(NH4)2SO4 + AgNO3 = AgSO4 + (NH4)2NO3
K2Cr2O7 + KNO2 + KOH + H2O = K2(Cr(OH)6) + KNO3 =>
K2Cr2O7 + 2 KNO2 + 2 KOH + 5 H2O = 2 K2(Cr(OH)6) + 2 KNO3
Si8H8 + O2 = SiO2 + H2O =>
Si8H8 + 10 O2 = 8 SiO2 + 4 H2O
Cu + NiSO4 = Cu(SO4) + Ni =>
Cu + NiSO4 = Cu(SO4) + Ni
K2C2O4*H2O + FeCl3*6H2O = FeK3(C2O4)3*H2O + KCl + H2O =>
3 K2C2O4*H2O + FeCl3*6H2O = FeK3(C2O4)3*H2O + 3 KCl + 8 H2O
Sr(NO3)2 + K2S = SrS + K(NO3) =>
Sr(NO3)2 + K2S = SrS + 2 K(NO3)
C2H2(g) + O(g) = CO2(g) + H2O(l) =>
C2H2(g) + 5 O(g) = 2 CO2(g) + H2O(l)
Cl2 + S + KOH = K2SO4 + KCl + H2O =>
3 Cl2 + S + 8 KOH = K2SO4 + 6 KCl + 4 H2O
Sb2S3 + O2 = Sb2O3 + SO2 =>
2 Sb2S3 + 9 O2 = 2 Sb2O3 + 6 SO2
CaCl2 + Na2CO3 = CaCO3 + NaCl =>
CaCl2 + Na2CO3 = CaCO3 + 2 NaCl
Cr(OH)2 = CrO + H2O =>
Cr(OH)2 = CrO + H2O
NaCO3 + H2SO4 = NaH2SO4 + CO3 =>
NaCO3 + H2SO4 = NaH2SO4 + CO3
C3H10 + O2 = CO2 + H2O =>
2 C3H10 + 11 O2 = 6 CO2 + 10 H2O
CU2 + Te5 = CU2Te5 =>
CU2 + Te5 = CU2Te5
Co(ClO3)3 + (NH4)2CO3 = Co2(CO3)3 + NH4ClO3 =>
2 Co(ClO3)3 + 3(NH4)2CO3 = Co2(CO3)3 + 6 NH4ClO3
Al2O3 + H2O = Al(OH)3 =>
Al2O3 + 3 H2O = 2 Al(OH)3
Bi2O3 + NaClO + NaOH = NaBiO3 + NaCl + H2O =>
Bi2O3 + 2 NaClO + 2 NaOH = 2 NaBiO3 + 2 NaCl + H2O
P + Cl2 = PCl3 =>
2 P + 3 Cl2 = 2 PCl3
K2S2O8 + J2 + KOH = KJO3 + K2SO4 + H2O =>
5 K2S2O8 + J2 + 12 KOH = 2 KJO3 + 10 K2SO4 + 6 H2O
I2O5 + COI2 + CO2 = I2CO3 =>
I2O5 + 2 COI2 + CO2 = 3 I2CO3
H2SO4 = H + HSO4 =>
H2SO4 = H + HSO4
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
C6H5NH2 + HCl = C6H5N + H3Cl =>
C6H5NH2 + HCl = C6H5N + H3Cl
CO2 + H2O = CH4 + O2 =>
CO2 + 2 H2O = CH4 + 2 O2
CaO3S + HCl = SO2 + CaCl2 + H2O =>
CaO3S + 2 HCl = SO2 + CaCl2 + H2O
HNo3 + Sr(OH)2 = Sr(No3)2 + H2O =>
2 HNo3 + Sr(OH)2 = Sr(No3)2 + 2 H2O
H2O + NaCl + NH4Fe(SO4)2 = NH4OH + Na2SO4 + Fe(OH)3 + HCl =>
4 H2O + 4 NaCl + NH4Fe(SO4)2 = NH4OH + 2 Na2SO4 + Fe(OH)3 + 4 HCl
PbO + NH3 = Pb + N2 + H2O =>
3 PbO + 2 NH3 = 3 Pb + N2 + 3 H2O
Cl2 + ClO2 = Cl2O =>
3 Cl2 + 2 ClO2 = 4 Cl2O
NaCl + H3Po4 = Na3Po4 + HCl =>
3 NaCl + H3Po4 = Na3Po4 + 3 HCl
Cu + HNO3 = Cu(NO3)2(aq) + H2O + NO2(g) =>
Cu + 4 HNO3 = Cu(NO3)2(aq) + 2 H2O + 2 NO2(g)
PaCl5 + BBr3 = PaBr5 + BCl3 =>
3 PaCl5 + 5 BBr3 = 3 PaBr5 + 5 BCl3
N2SO4 + Ba(NO3)2 = NNO3 + BaSO4 =>
N2SO4 + Ba(NO3)2 = 2 NNO3 + BaSO4
NH4OH(aq) + HI(aq) = H2O + NH4I =>
NH4OH(aq) + HI(aq) = H2O + NH4I
K2NH + KHO = K3N + H2O =>
K2NH + KHO = K3N + H2O
Fe{3+} + Cr2O7{2-} + H{+} = Fe{4+} + Cr{3+} + H2O =>
6 Fe{3+} + Cr2O7{2-} + 14 H{+} = 6 Fe{4+} + 2 Cr{3+} + 7 H2O
Cl2 + NaOH = NaCl + NaClO3 + H2O =>
3 Cl2 + 6 NaOH = 5 NaCl + NaClO3 + 3 H2O
C2H5OH + CO2 = C6H12O6 =>
2 C2H5OH + 2 CO2 = C6H12O6
N2 + Al = AlN3 =>
3 N2 + 2 Al = 2 AlN3
Fe3Cl + NaHO = Fe3HO + NaCl =>
Fe3Cl + NaHO = Fe3HO + NaCl
CaCl2(s) + H3PO4(aq) = Ca3(PO4)2(s) + HCl(aq) =>
3 CaCl2(s) + 2 H3PO4(aq) = Ca3(PO4)2(s) + 6 HCl(aq)
Hexane + oxygen = carbondioxide + water =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
Al + NaNO3 + H2SO4 = NH4NO3 + Al2(SO4)3 + Na2SO4 + H2O =>
8 Al + 6 NaNO3 + 15 H2SO4 = 3 NH4NO3 + 4 Al2(SO4)3 + 3 Na2SO4 + 9 H2O
Mg(NO3)2 + HC2H3O2 = Mg(C2H3O2)2 + HNO3 =>
Mg(NO3)2 + 2 HC2H3O2 = Mg(C2H3O2)2 + 2 HNO3
PbCl2 + AgNO3 = Pb(NO3)2 + AgCl =>
PbCl2 + 2 AgNO3 = Pb(NO3)2 + 2 AgCl
FeSO4 + K2Cr2O7 + H2SO4 = Fe2(SO4)3 + K2SO4 + Cr(SO4)2 + H2O =>
4 FeSO4 + K2Cr2O7 + 7 H2SO4 = 2 Fe2(SO4)3 + K2SO4 + 2 Cr(SO4)2 + 7 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/03/24
Équations équilibrées sur12/03/23
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