| Équations équilibrées la veille | Équations équilibrées le lendemain |
H3PO4 + 3 RbOH = Rb3PO4 + 3 H2O
C11H24 = C2H4 + C9H20 =>
C11H24 = C2H4 + C9H20
Pb(SO4)2 + Fe(NO3)3 = Fe2(SO4)3 + Pb(NO3)4 =>
3 Pb(SO4)2 + 4 Fe(NO3)3 = 2 Fe2(SO4)3 + 3 Pb(NO3)4
CaCl2 + I = CaI + Cl2 =>
CaCl2 + I = CaI + Cl2
KCrO3 + KCl = CrO + Cl2 + K2O =>
2 KCrO3 + 6 KCl = 2 CrO + 3 Cl2 + 4 K2O
CaCO3(s)BaCO3(s) + HCl(aq) = H2O(l) + CO2(g) + CaCl2(aq) + BaCl2(aq) =>
CaCO3(s)BaCO3(s) + 4 HCl(aq) = 2 H2O(l) + 2 CO2(g) + CaCl2(aq) + BaCl2(aq)
ZnH + HCl = ZnCl + HH =>
ZnH + HCl = ZnCl + HH
C6H11Br + NaI = C6H11I + NaBr =>
C6H11Br + NaI = C6H11I + NaBr
CaCl2(aq) + Fe(NO3)3(aq) = Ca(NO3)2 + FeCl3 =>
3 CaCl2(aq) + 2 Fe(NO3)3(aq) = 3 Ca(NO3)2 + 2 FeCl3
CO2 + H2O = H2CO3 =>
CO2 + H2O = H2CO3
LiBr + Pb(ClO3)2 = Li(ClO3)2BrPb =>
LiBr + Pb(ClO3)2 = Li(ClO3)2BrPb
C20H42 + Cl = C + HCl =>
C20H42 + 42 Cl = 20 C + 42 HCl
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
VO2Cl + KI + HCl = VCl3 + KCl + I2 + H2O =>
VO2Cl + 2 KI + 4 HCl = VCl3 + 2 KCl + I2 + 2 H2O
HSO3 + NH4OH = NH4SO3 + H2O =>
HSO3 + NH4OH = NH4SO3 + H2O
FeSO4 + CuSO4 = Fe2(SO4)3 + Cu2SO4 =>
2 FeSO4 + 2 CuSO4 = Fe2(SO4)3 + Cu2SO4
AgCl + NH4Cl = Ag(NH3)2 + HCl + Cl =>
AgCl + 2 NH4Cl = Ag(NH3)2 + 2 HCl + Cl
Ti3O3 + O2 = TiO3 =>
Ti3O3 + 3 O2 = 3 TiO3
HCO3 + H3PO4 = H2CO3 + PO4 =>
3 HCO3 + H3PO4 = 3 H2CO3 + PO4
H2SO4 + COH12O = C6H10 + H2O + S =>
19 H2SO4 + 18 COH12O = 3 C6H10 + 112 H2O + 19 S
C6H15N + HNO3 = C6H16N2O3 =>
C6H15N + HNO3 = C6H16N2O3
C6H5NH2 + Br2 = C6H5Br3NH2 =>
2 C6H5NH2 + 3 Br2 = 2 C6H5Br3NH2
Na3[CrOH6] + H2O2 = Na2CrO4 + NaOH + H2O =>
2 Na3[CrOH6] + 13 H2O2 = 2 Na2CrO4 + 2 NaOH + 18 H2O
Ni(NO3)2*6H2O + Mg(NO3)2*6H2O + C6H8O7*H2O = MgNiO2 + CO2 + NO2 + H2O =>
9 Ni(NO3)2*6H2O + 9 Mg(NO3)2*6H2O + 2 C6H8O7*H2O = 9 MgNiO2 + 12 CO2 + 36 NO2 + 118 H2O
Cu(OH)2 + KClO + KOH = KCuO2 + KCl + H2O =>
2 Cu(OH)2 + KClO + 2 KOH = 2 KCuO2 + KCl + 3 H2O
Zn(s) + AgNo3(ag) = Zn(No3)2 + Ag =>
Zn(s) + 2 AgNo3(ag) = Zn(No3)2 + 2 Ag
NOCl(g) = NO + Cl2 =>
2 NOCl(g) = 2 NO + Cl2
KMnO4 + NaOH = KOH + NaMnO4 =>
KMnO4 + NaOH = KOH + NaMnO4
Fe(CNS)3 + (NH4)2C2O4 = (NH4)3[Fe(C2O4)3] + NH4(CNS) =>
Fe(CNS)3 + 3(NH4)2C2O4 = (NH4)3[Fe(C2O4)3] + 3 NH4(CNS)
Ce + Fe + Ge + Sn = Ce3Fe2Ge2Sn45 =>
3 Ce + 2 Fe + 2 Ge + 45 Sn = Ce3Fe2Ge2Sn45
Al + I2 = Al3I =>
6 Al + I2 = 2 Al3I
CuO(s) + NH3(aq) = Cu(s) + H2O(l) + N2(g) =>
3 CuO(s) + 2 NH3(aq) = 3 Cu(s) + 3 H2O(l) + N2(g)
Fe(OH)3 + ClOH = H2O + Fe(ClO)3 =>
Fe(OH)3 + 3 ClOH = 3 H2O + Fe(ClO)3
P4O + H2O + CuSO4 = H3PO4 + CuH + H2SO4 =>
P4O + 15 H2O + 6 CuSO4 = 4 H3PO4 + 6 CuH + 6 H2SO4
Bi(NO3)5 + H2SO4 = Bi2(SO4)5 + HNO3 =>
2 Bi(NO3)5 + 5 H2SO4 = Bi2(SO4)5 + 10 HNO3
NaClO4 + NH4Cl = NH4ClO4 + NaCl =>
NaClO4 + NH4Cl = NH4ClO4 + NaCl
C2H4 + Pb2O3 = PbO + CO2 + H2O =>
C2H4 + 6 Pb2O3 = 12 PbO + 2 CO2 + 2 H2O
Zn(s) + S8(s) = ZnS(g) =>
8 Zn(s) + S8(s) = 8 ZnS(g)
HNO3 + Cu2S = NO + SO + Cu(NO3)2 + H2O =>
6 HNO3 + Cu2S = 2 NO + SO + 2 Cu(NO3)2 + 3 H2O
NH4NO3 + Rb2S = NH4S + Rb2NO3 =>
NH4NO3 + Rb2S = NH4S + Rb2NO3
FeK4(CN)6 + K2CO3 = KCN + NOCN + Fe + CO2 =>
4 FeK4(CN)6 + 3 K2CO3 = 22 KCN + NOCN + 4 Fe + 4 CO2
Pb(NO3)2 + KJ = PbJ + K(NO3)2 =>
Pb(NO3)2 + KJ = PbJ + K(NO3)2
KCH3CO2 = K + CH3COO =>
KCH3CO2 = K + CH3COO
Mg(OH) + H3O = Mg + H2O =>
Mg(OH) + H3O = Mg + 2 H2O
C3H6O2 + C4H10O = H2O + C8H14O2 =>
12 C3H6O2 + 7 C4H10O = 15 H2O + 8 C8H14O2
H2SO4 + Cu2S = CuSO4 + SO2 + H2O =>
6 H2SO4 + Cu2S = 2 CuSO4 + 5 SO2 + 6 H2O
Zn(OH)2SO2 = Zn(SO3)H2O =>
Zn(OH)2SO2 = Zn(SO3)H2O
CuCO3 + Mo(CO3)3 + YCO3 = CuMo2YO8 + CO2 =>
CuCO3 + 2 Mo(CO3)3 + YCO3 = CuMo2YO8 + 8 CO2
Ca3(Po4)2 + KOH = Ca(OH)2 + K3Po4 =>
Ca3(Po4)2 + 6 KOH = 3 Ca(OH)2 + 2 K3Po4
KI + NaNO3 = KNO3 + NaI =>
KI + NaNO3 = KNO3 + NaI
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/08/25
Équations équilibrées sur02/07/24
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