| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O
AlPO4 + FeSO4 = Al2(SO4)3 + Fe3(PO4)2 =>
2 AlPO4 + 3 FeSO4 = Al2(SO4)3 + Fe3(PO4)2
NH3 + Cl2 = NH4Cl + N2 =>
8 NH3 + 3 Cl2 = 6 NH4Cl + N2
Ir + F2 = IrF6 =>
Ir + 3 F2 = IrF6
CH3COOH + Na2CO3 = C2H3NaO2 + CO2 + H2O =>
2 CH3COOH + Na2CO3 = 2 C2H3NaO2 + CO2 + H2O
C6H6 + CO2 = C7H6O2 =>
C6H6 + CO2 = C7H6O2
FeCl3 + Na2S + H2O = Fe(OH)3 + H2S + NaCl =>
2 FeCl3 + 3 Na2S + 6 H2O = 2 Fe(OH)3 + 3 H2S + 6 NaCl
K2Cr2O7 + H2C2O4 + H2SO4 = K2SO4 + Cr2(SO4)3 + CO2 + H2O =>
K2Cr2O7 + 3 H2C2O4 + 4 H2SO4 = K2SO4 + Cr2(SO4)3 + 6 CO2 + 7 H2O
Zn(s) + NiSO4(aq) = ZnSO4(aq) + Ni(s) =>
Zn(s) + NiSO4(aq) = ZnSO4(aq) + Ni(s)
CH4(g) + O2 = CO2 + H2O(g) =>
CH4(g) + 2 O2 = CO2 + 2 H2O(g)
CH3OH + Cl2 = CH2Cl2 + H2O =>
CH3OH + Cl2 = CH2Cl2 + H2O
Cl2 + F2 = ClF3 =>
Cl2 + 3 F2 = 2 ClF3
MnO2 + C + HF = MnF2 + CO2 + H2O =>
2 MnO2 + C + 4 HF = 2 MnF2 + CO2 + 2 H2O
N{2+} + H{2+} = NH{4+} =>
N{2+} + H{2+} = NH{4+}
NH3 + CoCl2 = Co(NH2)2 + NH4Cl =>
4 NH3 + CoCl2 = Co(NH2)2 + 2 NH4Cl
MgSO4 + Na2HPO4 + NH4Cl = MgNH4PO4 + Na2SO4 + HCl =>
MgSO4 + Na2HPO4 + NH4Cl = MgNH4PO4 + Na2SO4 + HCl
Ag2CO3 + HCl = AgCl + H2CO3 =>
Ag2CO3 + 2 HCl = 2 AgCl + H2CO3
U3O8 = UO3 + UO2 =>
U3O8 = 2 UO3 + UO2
CrO3 + KOH = K2CrO4 + H2O =>
CrO3 + 2 KOH = K2CrO4 + H2O
C6H6 + O = C6H5OH =>
C6H6 + O = C6H5OH
CaCO3 + Br2 = CaBr2 + Ca(BrO3)2 + CO2 =>
6 CaCO3 + 6 Br2 = 5 CaBr2 + Ca(BrO3)2 + 6 CO2
I2 + LiCl = Li + ICl =>
I2 + 2 LiCl = 2 Li + 2 ICl
FeCl2 + NaHS = FeS + HCl + NaCl =>
FeCl2 + NaHS = FeS + HCl + NaCl
FeS + C = CS2 + Fe =>
2 FeS + C = CS2 + 2 Fe
TiCl4(aq) + H2O(l) = TiO2(s) + HCl(aq) =>
TiCl4(aq) + 2 H2O(l) = TiO2(s) + 4 HCl(aq)
C18H38 = C8H18 + C2H4 =>
C18H38 = C8H18 + 5 C2H4
Br2 + HNO3 = HBrO3 + NO + H2O =>
3 Br2 + 10 HNO3 = 6 HBrO3 + 10 NO + 2 H2O
HNO3 + K2SO3 = K2SO4 + NO + H2O =>
2 HNO3 + 3 K2SO3 = 3 K2SO4 + 2 NO + H2O
AgNO3 + NaCI = AgCI + NaNO3 =>
AgNO3 + NaCI = AgCI + NaNO3
MgO + I2O5 = Mg(IO3)2 =>
MgO + I2O5 = Mg(IO3)2
Na2CO3 + HCl(aq) = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl(aq) = 2 NaCl + H2O + CO2
CuSO4(aq) + NH4Cl(aq) = CuCl2 + (NH4)2SO4 =>
CuSO4(aq) + 2 NH4Cl(aq) = CuCl2 + (NH4)2SO4
As(OH)3 + H2SO4(aq) = As2(SO4)3(aq) + H2O =>
2 As(OH)3 + 3 H2SO4(aq) = As2(SO4)3(aq) + 6 H2O
BaCr2O7 + KCl + NaOH = K2CrO4 + H2O + NaCl + BaCrO4 =>
BaCr2O7 + 2 KCl + 2 NaOH = K2CrO4 + H2O + 2 NaCl + BaCrO4
SrH2(s) + H2O(l) = Sr(OH)2(s) + H2(g) =>
SrH2(s) + 2 H2O(l) = Sr(OH)2(s) + 2 H2(g)
Al + Cu{+} = Al3{+} + Cu =>
3 Al + Cu{+} = Al3{+} + Cu
SnCl4 + NH3 + H2O = Sn(OH)4 + NH4Cl =>
SnCl4 + 4 NH3 + 4 H2O = Sn(OH)4 + 4 NH4Cl
P4 + H2O = H3PO4 + H2 =>
P4 + 16 H2O = 4 H3PO4 + 10 H2
Na2CO3 + HCl = NaCl + H2CO3 =>
Na2CO3 + 2 HCl = 2 NaCl + H2CO3
K(s) + HBr(aq) = KBr(aq) + H(l) =>
K(s) + HBr(aq) = KBr(aq) + H(l)
Sr(OH)2 + HClO2 = SrClO2 + H(OH)2 =>
Sr(OH)2 + HClO2 = SrClO2 + H(OH)2
Pb(NO3)2 + K4[Fe(CN)6] = Pb4[Fe(CN)6]2 + KNO3 =>
4 Pb(NO3)2 + 2 K4[Fe(CN)6] = Pb4[Fe(CN)6]2 + 8 KNO3
SO4 + H2O = H2SO4 + O2 =>
2 SO4 + 2 H2O = 2 H2SO4 + O2
NaHCO3(s) + CH3COOH(aq) = CO2(g) + H2O(l) + CH3CO2Na(aq) =>
NaHCO3(s) + CH3COOH(aq) = CO2(g) + H2O(l) + CH3CO2Na(aq)
Ba(HSO3)2 = BaSO3 + H2O + SO2 =>
Ba(HSO3)2 = BaSO3 + H2O + SO2
SO2(g) + H2O = H2SO3(aq) =>
SO2(g) + H2O = H2SO3(aq)
Na2SO4(aq) + KNO3(aq) = Na2NO3(aq) + KSO4(aq) =>
Na2SO4(aq) + KNO3(aq) = Na2NO3(aq) + KSO4(aq)
CaO + Al2O3 = Ca12Al14O33 =>
12 CaO + 7 Al2O3 = Ca12Al14O33
C3H5(OH)3 + O2 = CO + H2O =>
C3H5(OH)3 + 2 O2 = 3 CO + 4 H2O
CuCI + NaOH = NaCI + CuOH =>
CuCI + NaOH = NaCI + CuOH
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/22/24
Équations équilibrées sur11/21/23
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