| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 C2H4O2 + PCl3 = 3 C2H3OCl + H3PO3
C10H20O2 + C3H7OH = C13H26O2 + H2O =>
C10H20O2 + C3H7OH = C13H26O2 + H2O
C5H10 + H2 = C5H12 =>
C5H10 + H2 = C5H12
Br2 + Zn = Br{-} + Zn{+2} =>
Br2 + Zn = 2 Br{-} + Zn{+2}
BaCl2 + H2SO4(aq) = BaSO4 + HCl =>
BaCl2 + H2SO4(aq) = BaSO4 + 2 HCl
K + HNO3 = KNO3 + H2 =>
2 K + 2 HNO3 = 2 KNO3 + H2
PaI = Pa + I =>
PaI = Pa + I
Ba{2}(aq) + SO4{2-}(aq) = BaSO4(s) =>
Ba{2}(aq) + SO4{2-}(aq) = BaSO4(s)
CuCl2*2H2O + NH3 + Na2SO4 = [Cu(NH3)4]SO4*H2O + NaCl + H2O =>
CuCl2*2H2O + 4 NH3 + Na2SO4 = [Cu(NH3)4]SO4*H2O + 2 NaCl + H2O
CaCrO4 = CrO4 + Ca =>
CaCrO4 = CrO4 + Ca
Cu(NO3)2(aq) + KI(aq) = CuI2(s) + KNO3(aq) =>
Cu(NO3)2(aq) + 2 KI(aq) = CuI2(s) + 2 KNO3(aq)
NaC6H5CO2 + HCl = C6H5CO2H + NaCl =>
NaC6H5CO2 + HCl = C6H5CO2H + NaCl
FeCl3 + H2O + SO2 = Fe2(SO3)3 + HCl =>
2 FeCl3 + 3 H2O + 3 SO2 = Fe2(SO3)3 + 6 HCl
C3H8 + NO = C3H3N + H2O + N2 =>
4 C3H8 + 10 NO = 4 C3H3N + 10 H2O + 3 N2
Fe(OH)3 + I2 = FeI3 + Fe(IO3)3 + H2O =>
6 Fe(OH)3 + 9 I2 = 5 FeI3 + Fe(IO3)3 + 9 H2O
NH4Cl + Pb(NO3)2 = NH4Pb(NO3)2Cl =>
NH4Cl + Pb(NO3)2 = NH4Pb(NO3)2Cl
AlCl3 + Cu(OH)2 = Al(OH)3 + CuCl2 =>
2 AlCl3 + 3 Cu(OH)2 = 2 Al(OH)3 + 3 CuCl2
KClO + F2 + KOH = KClO2 + KF + H2O =>
KClO + F2 + 2 KOH = KClO2 + 2 KF + H2O
C10H22(l) + O2 = CO2 + H2O =>
2 C10H22(l) + 31 O2 = 20 CO2 + 22 H2O
H2SnO3 + NO = Sn + HNO3 + H2O =>
3 H2SnO3 + 4 NO = 3 Sn + 4 HNO3 + H2O
CoCl2 + Na2S = CoS + ClNa =>
CoCl2 + Na2S = CoS + 2 ClNa
CCl4 + BeO = BeCl2 + CO2 =>
CCl4 + 2 BeO = 2 BeCl2 + CO2
Zn(OH)2 = H2O + ZnO =>
Zn(OH)2 = H2O + ZnO
HCl + CaCO3 = H2CO3 + CaCl2 = H2O + CO2 + CaCl2 =>
2 HCl + CaCO3 = H2CO3 + CaCl2
NaHCO3 + CH3CO(OH) = CO2 + H2O + NaCH3CO2 =>
NaHCO3 + CH3CO(OH) = CO2 + H2O + NaCH3CO2
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
Pb(CH3COO)2 + H2S = PbS + (CH3COOH) =>
Pb(CH3COO)2 + H2S = PbS + 2(CH3COOH)
CH3CH2CHCH2 + O2 = CO2 + H2O =>
CH3CH2CHCH2 + 6 O2 = 4 CO2 + 4 H2O
H2SO4 + Cl2 = ClSO4 + H2 =>
2 H2SO4 + Cl2 = 2 ClSO4 + 2 H2
Na2O = Na2 + O2 =>
2 Na2O = 2 Na2 + O2
H2S + K(OH) = H2O + K3(OH)S =>
H2S + 3 K(OH) = 2 H2O + K3(OH)S
NH4 + H2O = (NH4)H2O =>
NH4 + H2O = (NH4)H2O
H2PO4 + Ba(OH)2 = BaPO4 + HOH =>
H2PO4 + Ba(OH)2 = BaPO4 + 2 HOH
NaNO2 + Al + NaOH + H2O = NaAlO2 + NH3 =>
NaNO2 + 2 Al + NaOH + H2O = 2 NaAlO2 + NH3
C3H8O2 + C2H4O2 = C7H12O4 + H2O =>
C3H8O2 + 2 C2H4O2 = C7H12O4 + 2 H2O
KBr + KBrO4 = KBrO3 =>
KBr + 3 KBrO4 = 4 KBrO3
O2 + CO = CO2 =>
O2 + 2 CO = 2 CO2
KMn(O4) + FeSO4 + H2SO4 = MnSO4 + Fe2(SO4)3 + (K2)SO4 + H2O =>
2 KMn(O4) + 10 FeSO4 + 8 H2SO4 = 2 MnSO4 + 5 Fe2(SO4)3 + (K2)SO4 + 8 H2O
Cr2(SO4)3(aq) + (NH4)2CO3(aq) = Cr2(CO3)3(aq) + (NH4)2SO4(aq) =>
Cr2(SO4)3(aq) + 3(NH4)2CO3(aq) = Cr2(CO3)3(aq) + 3(NH4)2SO4(aq)
C10H8O4 + O2 = CO2 + C15H16O2 =>
2 C10H8O4 + 2 O2 = 5 CO2 + C15H16O2
C2H2 + CO + H2O = CH2CHCOOH =>
C2H2 + CO + H2O = CH2CHCOOH
Cs2SO3 = Cs2SO4 + Cs2S =>
4 Cs2SO3 = 3 Cs2SO4 + Cs2S
SbCl3 + (NH4)2S = SbS + (NH4)2Cl3 =>
SbCl3 + (NH4)2S = SbS + (NH4)2Cl3
Ag + Ni(ClO3) = Ni + AgClO3 =>
Ag + Ni(ClO3) = Ni + AgClO3
ClO2 + Mg(OH)2 = MgClO3 + H2O =>
ClO2 + Mg(OH)2 = MgClO3 + H2O
C6H11OH + KMnO4 + H2SO4 = C6H11O + MnSO4 + K2SO4 + H2O =>
10 C6H11OH + 2 KMnO4 + 3 H2SO4 = 10 C6H11O + 2 MnSO4 + K2SO4 + 8 H2O
O2(g) + S8 = SO2(g) =>
8 O2(g) + S8 = 8 SO2(g)
ZnCl2 + H2S = ZnS + H + Cl =>
ZnCl2 + H2S = ZnS + 2 H + 2 Cl
Pb(NO3)2 + K2CO3 = KNO3 + PbCO3 =>
Pb(NO3)2 + K2CO3 = 2 KNO3 + PbCO3
C10H22 = C2H10 + C2H4 =>
3 C10H22 = C2H10 + 14 C2H4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/10/25
Équations équilibrées sur02/09/24
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