| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Mg + O2 = 2 MgO
Br2 + BaI2 = BaBr2 + I2 =>
Br2 + BaI2 = BaBr2 + I2
Al2C6 + H2O = Al(OH)3 + C2H2 =>
Al2C6 + 6 H2O = 2 Al(OH)3 + 3 C2H2
NH4(CO3)2 + Mg(SO4)2 = NH4(SO4)2 + Mg(CO3)2 =>
NH4(CO3)2 + Mg(SO4)2 = NH4(SO4)2 + Mg(CO3)2
AgBr + H2SO4 = Ag2SO4 + HBr =>
2 AgBr + H2SO4 = Ag2SO4 + 2 HBr
P4 + O = P2O3 =>
P4 + 6 O = 2 P2O3
FeCl3 + (NH4)2CO3 = (Fe)2(CO3)3 + NH4Cl =>
2 FeCl3 + 3(NH4)2CO3 = (Fe)2(CO3)3 + 6 NH4Cl
NaOH + NH4ClO4 = NaClO4 + NH4OH =>
NaOH + NH4ClO4 = NaClO4 + NH4OH
MnO2 + H2O = Mn(OH)2 + O2 =>
2 MnO2 + 2 H2O = 2 Mn(OH)2 + O2
NaHCO3 + AlCl3 = CO2 + Al(OH)3 + NaCl =>
3 NaHCO3 + AlCl3 = 3 CO2 + Al(OH)3 + 3 NaCl
Na + CoN3O9 = NaNO3 + Co =>
3 Na + CoN3O9 = 3 NaNO3 + Co
P(s) + F2(g) = PF5(g) =>
2 P(s) + 5 F2(g) = 2 PF5(g)
NO2 + O2 + H2O = HNO3 =>
4 NO2 + O2 + 2 H2O = 4 HNO3
Fe(NO3)3HOH = HNO3FeOH(NO3)2 =>
Fe(NO3)3HOH = HNO3FeOH(NO3)2
Al + CuNO3 = Al(NO3)3 + Cu =>
Al + 3 CuNO3 = Al(NO3)3 + 3 Cu
HNO3 + Ni(HCO3)2 = CO2 + H2O + Ni(NO3)2 =>
2 HNO3 + Ni(HCO3)2 = 2 CO2 + 2 H2O + Ni(NO3)2
Nb + Cl2 = NbCl5 =>
2 Nb + 5 Cl2 = 2 NbCl5
NaAl(OH)4 + SO2 = Al(OH)3 + Na2SO3 + H2O =>
2 NaAl(OH)4 + SO2 = 2 Al(OH)3 + Na2SO3 + H2O
CH3CH(OH)CH3 + H2SO4 = CH3C(O)CH3 + H2H2SO4 =>
CH3CH(OH)CH3 + H2SO4 = CH3C(O)CH3 + H2H2SO4
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
C13H22O3 + H2 = C13H28 + H2O =>
C13H22O3 + 6 H2 = C13H28 + 3 H2O
Br + F2 = BrF5 =>
2 Br + 5 F2 = 2 BrF5
K2Cr2O7(aq) + H2SO4(aq) + C2H5OH(v) = C2H4O(g) + K2SO4(aq) + Cr2(SO4)3(aq) + H2O(l) =>
K2Cr2O7(aq) + 4 H2SO4(aq) + 3 C2H5OH(v) = 3 C2H4O(g) + K2SO4(aq) + Cr2(SO4)3(aq) + 7 H2O(l)
CO2 + H2O + HF = C2H3OF + O2 =>
2 CO2 + H2O + HF = C2H3OF + 2 O2
C2H5Br + Br2 = C2H4Br2 + HBr =>
C2H5Br + Br2 = C2H4Br2 + HBr
MgCl2 + Fe2(SO4)3 = Mg(SO4)3 + FeCl =>
MgCl2 + Fe2(SO4)3 = Mg(SO4)3 + 2 FeCl
Na + InCl4 = In + NaCl =>
4 Na + InCl4 = In + 4 NaCl
NaNO3 + MgCl2 = MgNO3 + NaCl2 =>
NaNO3 + MgCl2 = MgNO3 + NaCl2
Fe + HOH = Fe(OH)2 + H2 =>
Fe + 2 HOH = Fe(OH)2 + H2
MSO3 + H2SO4 = MSO4 + H2O + SO2 =>
MSO3 + H2SO4 = MSO4 + H2O + SO2
Cr2(CO3)3 = CO2 + Cr2O3 =>
Cr2(CO3)3 = 3 CO2 + Cr2O3
Al(OH)2Cl2 + HCl = Al + Cl2 + H2O =>
Al(OH)2Cl2 + 2 HCl = Al + 2 Cl2 + 2 H2O
Zn(s) + Br2(l) = ZnBr2 =>
Zn(s) + Br2(l) = ZnBr2
CH4 + C = C11H24 =>
6 CH4 + 5 C = C11H24
C6H6 + CH3Cl = C6H6CH3 + HCl =>
5 C6H6 + 12 CH3Cl = 6 C6H6CH3 + 12 HCl
SrCO3 + AgOH = Ag2CO3 + Sr(OH)2 =>
SrCO3 + 2 AgOH = Ag2CO3 + Sr(OH)2
Br2 + AgI = Br2Ag + I =>
Br2 + AgI = Br2Ag + I
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
AlI3 + Na2CO3 = CO2 + NaI + Al2O3 =>
2 AlI3 + 3 Na2CO3 = 3 CO2 + 6 NaI + Al2O3
CaOH2SO4 = H2OCaSO4 =>
CaOH2SO4 = H2OCaSO4
P4S11 + HNO3 = H3PO4 + H2SO4 + NO2 + H2O =>
P4S11 + 86 HNO3 = 4 H3PO4 + 11 H2SO4 + 86 NO2 + 26 H2O
FeS + O2 = SO2 + Fe2O3 =>
4 FeS + 7 O2 = 4 SO2 + 2 Fe2O3
Al + CuNO3 = Al(NO3)3 + Cu =>
Al + 3 CuNO3 = Al(NO3)3 + 3 Cu
NaAl(OH)4 + SO2 = Al(OH)3 + Na2SO3 + H2O =>
2 NaAl(OH)4 + SO2 = 2 Al(OH)3 + Na2SO3 + H2O
C6H14 + HCl = C6H13Cl + H2 =>
C6H14 + HCl = C6H13Cl + H2
Ca{2+}(aq) + PO4{3-}(aq) = Ca3(PO4)2(s) =>
3 Ca{2+}(aq) + 2 PO4{3-}(aq) = Ca3(PO4)2(s)
KMnO4(aq) + KI(aq) + H2SO4(aq) = I2(s) + MnSO4(aq) + K2SO4(aq) + H2O(l) =>
2 KMnO4(aq) + 10 KI(aq) + 8 H2SO4(aq) = 5 I2(s) + 2 MnSO4(aq) + 6 K2SO4(aq) + 8 H2O(l)
C6H5Cl + Na = C6H5Na + NaCl =>
C6H5Cl + 2 Na = C6H5Na + NaCl
MgCl2 + H2S = MgS + HCl =>
MgCl2 + H2S = MgS + 2 HCl
K3CrO4 + HCl = K2CrO4 + Cr2O3 + H2O + KCl =>
6 K3CrO4 + 10 HCl = 4 K2CrO4 + Cr2O3 + 5 H2O + 10 KCl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/09/24
Équations équilibrées sur01/08/24
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