| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 Tb(NO3)3 + 4 SiO2 = 2 Tb2Si2O7 + 12 NO2 + 3 O2
NaCrO2 + H2O = NaOH + Cr2O3 =>
2 NaCrO2 + H2O = 2 NaOH + Cr2O3
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
HNO3 + Na2SO3 = Na2SO4 + NO2 + H2O =>
2 HNO3 + Na2SO3 = Na2SO4 + 2 NO2 + H2O
S2Cl + NH3 = N2S4 + NH4Cl + S8 =>
6 S2Cl + 8 NH3 = N2S4 + 6 NH4Cl + S8
P + KClO3 + H2O = H3PO4 + KCl =>
6 P + 5 KClO3 + 9 H2O = 6 H3PO4 + 5 KCl
Y2O3 + Cr2O3 + ReO3 + Re = Y2CrReO6 =>
2 Y2O3 + Cr2O3 + ReO3 + Re = 2 Y2CrReO6
C8H8O2 + NaI + NaOCl = C8H6I2O2 + NaOH + NaCl =>
C8H8O2 + 2 NaI + 2 NaOCl = C8H6I2O2 + 2 NaOH + 2 NaCl
GaN + H2O2 = Ga2O3 + N2 + H2O =>
2 GaN + 3 H2O2 = Ga2O3 + N2 + 3 H2O
PhC4O2H10Br + KOH = PhC4O2H8K + KBr + H2O =>
PhC4O2H10Br + 2 KOH = PhC4O2H8K + KBr + 2 H2O
C2H5OC2H5 = C2H + CO + CH4 =>
7 C2H5OC2H5 = 2 C2H + 7 CO + 17 CH4
Cu + NH3*H2O = [Cu(NH3)4](OH)2 + H2 + H2O =>
Cu + 4 NH3*H2O = [Cu(NH3)4](OH)2 + H2 + 2 H2O
CH3(CH2)7CH3 + O2 = CO2 + H2O =>
CH3(CH2)7CH3 + 14 O2 = 9 CO2 + 10 H2O
Ca3(PO4)2(aq) + H3PO4(aq) = Ca(H2PO4)2(aq) =>
Ca3(PO4)2(aq) + 4 H3PO4(aq) = 3 Ca(H2PO4)2(aq)
CsOH + Mn = Mn(OH)2 + Cs =>
2 CsOH + Mn = Mn(OH)2 + 2 Cs
KNO2 + AgNO3 = AgNO2 + KNO3 =>
KNO2 + AgNO3 = AgNO2 + KNO3
Zn(OH)NO3 + NaOH = H2O + NaNO3 + ZnO =>
Zn(OH)NO3 + NaOH = H2O + NaNO3 + ZnO
SnO2 + H2 = Sn + H2O =>
SnO2 + 2 H2 = Sn + 2 H2O
Ba(CH3COO)2 + HCl = BaCl2 + H(CH3COO) =>
Ba(CH3COO)2 + 2 HCl = BaCl2 + 2 H(CH3COO)
LiOH(s) + CO2(g) = Li2CO3(s) + H2O(l) =>
2 LiOH(s) + CO2(g) = Li2CO3(s) + H2O(l)
C4H6O6 + CsOH = Cs2C4H4O6 + H2O =>
C4H6O6 + 2 CsOH = Cs2C4H4O6 + 2 H2O
NaMnO4 + NaOH + NaI = NaIO3 + H2O + Na2MnO4 =>
6 NaMnO4 + 6 NaOH + NaI = NaIO3 + 3 H2O + 6 Na2MnO4
BaSO3 + H2O = Ba(OH)2 + SO2 =>
BaSO3 + H2O = Ba(OH)2 + SO2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Li + AgNO3 = Li(NO3)2 + Ag =>
Li + 2 AgNO3 = Li(NO3)2 + 2 Ag
Mg(s) + CH3COOH(aq) = (CH3COO)2Mg(aq) + H2(g) =>
Mg(s) + 2 CH3COOH(aq) = (CH3COO)2Mg(aq) + H2(g)
HCl + Al = Al2Cl6 + H2 =>
6 HCl + 2 Al = Al2Cl6 + 3 H2
FeCl2 + O2 = FeO + Cl2 =>
2 FeCl2 + O2 = 2 FeO + 2 Cl2
H2[Sn(OH)6] + NaOH = Na2[Sn(OH)6] + H2O =>
H2[Sn(OH)6] + 2 NaOH = Na2[Sn(OH)6] + 2 H2O
C12H28O4Ti + Fe(NO3)3 + HNO3 = H2O + N2 + TiFe2O4 + CO2 =>
C12H28O4Ti + 2 Fe(NO3)3 + 8 HNO3 = 18 H2O + 7 N2 + TiFe2O4 + 12 CO2
PbO2 + KI + H2SO4 = HIO3 + H2O + PbSO4 + K2SO4 =>
6 PbO2 + 2 KI + 7 H2SO4 = 2 HIO3 + 6 H2O + 6 PbSO4 + K2SO4
AlNO3 + NH4PO4 = AlPO4 + NH4NO3 =>
AlNO3 + NH4PO4 = AlPO4 + NH4NO3
Pb2(aq) + Cl(aq) = PbCl2(s) =>
Pb2(aq) + 4 Cl(aq) = 2 PbCl2(s)
H2O2I = H2O + OI =>
H2O2I = H2O + OI
Li + He = LiHe =>
Li + He = LiHe
AlI3 + Hg(NO3)2 = Al(NO3)3 + HgI2 =>
2 AlI3 + 3 Hg(NO3)2 = 2 Al(NO3)3 + 3 HgI2
CH3COOH + Cu + H2O2 = (CH3COO)2Cu + H2O =>
2 CH3COOH + Cu + H2O2 = (CH3COO)2Cu + 2 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
S2O3{2-} + I2 + OH{-} = SO4{2-} + I{-} + H2O =>
S2O3{2-} + 4 I2 + 10 OH{-} = 2 SO4{2-} + 8 I{-} + 5 H2O
Fr(OH) + H2CO3 = H2O + Fr2CO3 =>
2 Fr(OH) + H2CO3 = 2 H2O + Fr2CO3
Na(C2H3O2) + NaOH = CH4 + Na2CO3 =>
Na(C2H3O2) + NaOH = CH4 + Na2CO3
NO + O = NO5 =>
NO + 4 O = NO5
[(NH2)2CO] + NaOH = Na2CO3 + NH3 =>
[(NH2)2CO] + 2 NaOH = Na2CO3 + 2 NH3
MgF2 + Li2CO3 = MgCO3 + (LiF)2 =>
MgF2 + Li2CO3 = MgCO3 + (LiF)2
MgCO3(s) + HCl = MgCl2(aq) + H2O(l) + CO2(g) =>
MgCO3(s) + 2 HCl = MgCl2(aq) + H2O(l) + CO2(g)
Mg(NO3)2 + Na2S2O3 = MgS2O3 + NaNO3 =>
Mg(NO3)2 + Na2S2O3 = MgS2O3 + 2 NaNO3
H3BO3 + Mg(OH)2 = Mg(H2BO3)2 + H2O =>
2 H3BO3 + Mg(OH)2 = Mg(H2BO3)2 + 2 H2O
Mg + CoCl2 = Co + MgCl =>
2 Mg + CoCl2 = Co + 2 MgCl
CU(NO3)2 = CUO + NO2 + O2 =>
2 CU(NO3)2 = 2 CUO + 4 NO2 + O2
Ba(NO3)2 + Li(SO4) = Ba(SO4) + Li(NO3)2 =>
Ba(NO3)2 + Li(SO4) = Ba(SO4) + Li(NO3)2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/15/24
Équations équilibrées sur01/14/24
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