| Équations équilibrées la veille | Équations équilibrées le lendemain |
ClNO = NO + Cl
MgSO4AgNO3 = MgNO3AgSO4 =>
MgSO4AgNO3 = MgNO3AgSO4
Zn2O2 = ZnO =>
Zn2O2 = 2 ZnO
Ag(NO3)(aq) + NiCl2(aq) = AgCl2(s) + Ni(NO3)(aq) =>
Ag(NO3)(aq) + NiCl2(aq) = AgCl2(s) + Ni(NO3)(aq)
CuO + CH4 = Cu + CO + H2O =>
3 CuO + CH4 = 3 Cu + CO + 2 H2O
PbO2H2 + HCl = H2O + PbCl2 =>
PbO2H2 + 2 HCl = 2 H2O + PbCl2
C6H6 + O2 = CO + H2O =>
2 C6H6 + 9 O2 = 12 CO + 6 H2O
Zn + C6H8O7 = Zn3(C6H5O7)2 + H2 =>
3 Zn + 2 C6H8O7 = Zn3(C6H5O7)2 + 3 H2
HClO2NH4OH = NH4ClO2H2O =>
HClO2NH4OH = NH4ClO2H2O
BaS + H2SO4 = BaSO4 + H2S =>
BaS + H2SO4 = BaSO4 + H2S
C3H7OH + O2 = C3H7O2 + H2O =>
4 C3H7OH + 3 O2 = 4 C3H7O2 + 2 H2O
NaI + Cl2 + H2O = HIO3 + HCl + NaCl =>
NaI + 3 Cl2 + 3 H2O = HIO3 + 5 HCl + NaCl
H2O{+} + O2 + NO = NO3{-} + H{+} =>
2 H2O{+} + O2 + 2 NO = 2 NO3{-} + 4 H{+}
Zn(NO3)2 + K2S + H2O = Zn(OH)2 + H2S + KNO3 =>
Zn(NO3)2 + K2S + 2 H2O = Zn(OH)2 + H2S + 2 KNO3
C2H5OH + Br2 = C2H4Br2 + H2O =>
C2H5OH + Br2 = C2H4Br2 + H2O
CaO3CO2 = CaCO3O2 =>
CaO3CO2 = CaCO3O2
C12H22O11(l) + O2 = CO2 + H2O =>
C12H22O11(l) + 12 O2 = 12 CO2 + 11 H2O
SOCl2 = SO2 + S + Cl2 =>
2 SOCl2 = SO2 + S + 2 Cl2
NaC6H7O6 + HCl = H2O + NaCl + C6 + O =>
NaC6H7O6 + HCl = 4 H2O + NaCl + C6 + 2 O
Be(OH)2 + NH4HF2 = (NH4)2BeF4 + H2O =>
Be(OH)2 + 2 NH4HF2 = (NH4)2BeF4 + 2 H2O
N2 + H2SO4 = NH4 + SO2 + NO2 =>
3 N2 + 4 H2SO4 = 2 NH4 + 4 SO2 + 4 NO2
PbClFe = FeClPb =>
PbClFe = FeClPb
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
KIO3 + SO2 + H2O = KI + H2SO4 =>
KIO3 + 3 SO2 + 3 H2O = KI + 3 H2SO4
CH3CO2H = C + O + H =>
CH3CO2H = 2 C + 2 O + 4 H
H(OH) + Fe = Fe2O3 + H2 =>
3 H(OH) + 2 Fe = Fe2O3 + 3 H2
CuSO4Na2SiO3 = CuSiO3Na2SO4 =>
CuSO4Na2SiO3 = CuSiO3Na2SO4
CH3NH2 + O2 = CO2 + H2O + N =>
4 CH3NH2 + 9 O2 = 4 CO2 + 10 H2O + 4 N
HClAlO = AlClHO =>
HClAlO = AlClHO
KMnO4Ag = AgMnO4K =>
KMnO4Ag = AgMnO4K
MgCO3 + HCl = MgCl + CO3 + H =>
MgCO3 + HCl = MgCl + CO3 + H
NaSHHCl = NaClH2S =>
NaSHHCl = NaClH2S
Al2O3 + Na2(SO4) = Al2(SO4)3 + Na2O =>
Al2O3 + 3 Na2(SO4) = Al2(SO4)3 + 3 Na2O
NaHCO3HCl = NaClCO2(g)H2O(l) =>
NaHCO3HCl = NaClCO2(g)H2O(l)
FeCl3 + KH2PO4 = FePO4 + KH2Cl3 =>
FeCl3 + KH2PO4 = FePO4 + KH2Cl3
MgH2SO4 = (MgSO4)(H2) =>
MgH2SO4 = (MgSO4)(H2)
Zn(NO3)KOH = ZnOHKNO3 =>
Zn(NO3)KOH = ZnOHKNO3
KIO3 + SO2 + H2O = KI + H2SO4 =>
KIO3 + 3 SO2 + 3 H2O = KI + 3 H2SO4
C6H5OH + H2SO4 = (C6H4OH)2SO2 + H2O =>
2 C6H5OH + H2SO4 = (C6H4OH)2SO2 + 2 H2O
K(H2SO4) = H2(KSO4) =>
K(H2SO4) = H2(KSO4)
OH + Pb2 = Pb(OH)2 =>
4 OH + Pb2 = 2 Pb(OH)2
K3PO4 + BaI2 = K3I2 + BaPO4 =>
K3PO4 + BaI2 = K3I2 + BaPO4
NaC6H7O6 + HCl = C6H8O6 + NaCl =>
NaC6H7O6 + HCl = C6H8O6 + NaCl
K + B2O2 = K2O + B =>
4 K + B2O2 = 2 K2O + 2 B
Na2SiO3 + HF(aq) = H2SiF6(aq) + NaF(aq) + H2O =>
Na2SiO3 + 8 HF(aq) = H2SiF6(aq) + 2 NaF(aq) + 3 H2O
SiO2 + NaOH + H2O = NaSi(OH)5 =>
SiO2 + NaOH + 2 H2O = NaSi(OH)5
KCN + HF = KF + HCN =>
KCN + HF = KF + HCN
As2O3 + KOH = KAsO2 + H2O =>
As2O3 + 2 KOH = 2 KAsO2 + H2O
KBrHF = KFHBr =>
KBrHF = KFHBr
AlNBaOH = AlOHBaN =>
AlNBaOH = AlOHBaN
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/12/24
Équations équilibrées sur05/12/23
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