| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 Li + AlCl3 = 3 LiCl + Al
CO2 + H2O = C2H6 + O2 =>
4 CO2 + 6 H2O = 2 C2H6 + 7 O2
UO2(NO3)2 + Zn + H2SO4 = ZnSO4 + UO2 + HNO3 =>
UO2(NO3)2 + Zn + H2SO4 = ZnSO4 + UO2 + 2 HNO3
KMnSO4 + K2SO3 + KOH = K2SO4 + K2MnSO4 + H2O =>
2 KMnSO4 + K2SO3 + 2 KOH = K2SO4 + 2 K2MnSO4 + H2O
P4 + I2 = PI3 =>
P4 + 6 I2 = 4 PI3
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Na2CO3 + HCl = NaCl + CO2 + H2O =>
Na2CO3 + 2 HCl = 2 NaCl + CO2 + H2O
Al + ZnSO4 = Al2(SO4)3 + Zn =>
2 Al + 3 ZnSO4 = Al2(SO4)3 + 3 Zn
NH3 + CuO = Cu + N2 + H2O =>
2 NH3 + 3 CuO = 3 Cu + N2 + 3 H2O
ClF3 + H2O = HF + HCl + O2 =>
ClF3 + 2 H2O = 3 HF + HCl + O2
CaCl2 + Na2CO3 = CaCO3 + NaCl =>
CaCl2 + Na2CO3 = CaCO3 + 2 NaCl
KMnSO4 + K2SO3 + KOH = K2SO4 + K2MnSO4 + H2O =>
2 KMnSO4 + K2SO3 + 2 KOH = K2SO4 + 2 K2MnSO4 + H2O
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
AlOH{3} + HCl = AlCl{3} + H2O =>
AlOH{3} + HCl = AlCl{3} + H2O
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
SeCl6 + O2 = SeO2 + Cl2 =>
SeCl6 + O2 = SeO2 + 3 Cl2
FeSO4 + K3[Fe(CN)6] = KFe[Fe(CN)6] + K2SO4 =>
FeSO4 + K3[Fe(CN)6] = KFe[Fe(CN)6] + K2SO4
Zn(NO3)2 + Ni(NO3)2*6H2O + NaOH = Zn99Ni1(OH)200 + NaNO3 + H2O =>
99 Zn(NO3)2 + Ni(NO3)2*6H2O + 200 NaOH = Zn99Ni1(OH)200 + 200 NaNO3 + 6 H2O
U3O8 + HNO3 + H2O = [UO2(NO3)2*6H2O] + NO2 =>
U3O8 + 8 HNO3 + 14 H2O = 3[UO2(NO3)2*6H2O] + 2 NO2
XeF6 + H2O = XeO3 + HF =>
XeF6 + 3 H2O = XeO3 + 6 HF
K + MgBr2 = KBr + Mg =>
2 K + MgBr2 = 2 KBr + Mg
Nb + HF + HNO3 = H[NbF6] + NO + H2O =>
3 Nb + 18 HF + 5 HNO3 = 3 H[NbF6] + 5 NO + 10 H2O
H + NFl3 = NHFl3 =>
H + NFl3 = NHFl3
CH3OH + Cr2O7{-2} + H{+} = CH2O + Cr + H2O =>
6 CH3OH + Cr2O7{-2} + 2 H{+} = 6 CH2O + 2 Cr + 7 H2O
C6H + O2 = CO2 + H2O =>
4 C6H + 25 O2 = 24 CO2 + 2 H2O
Mg(IO4)2 = MgI2 + O2 =>
Mg(IO4)2 = MgI2 + 4 O2
Mg(s) + Zn(NO3)2(aq) = Mg(NO3)2(aq) + Zn(s) =>
Mg(s) + Zn(NO3)2(aq) = Mg(NO3)2(aq) + Zn(s)
Fe + Fe2(SO4)3 + HCl = FeCl3 + SO2 + H2O =>
2 Fe + Fe2(SO4)3 + 12 HCl = 4 FeCl3 + 3 SO2 + 6 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Cu(i) + O2 = Cu2O =>
4 Cu(i) + O2 = 2 Cu2O
CH3OH + HBr = CH4OH + Br =>
CH3OH + HBr = CH4OH + Br
ZnCl2(aq) + KOH(aq) = KCl2 + ZnOH =>
ZnCl2(aq) + KOH(aq) = KCl2 + ZnOH
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
NaCrO2 + PbO2 + NaOH = Na2CrO4 + Na2PbO2 + H2O =>
2 NaCrO2 + 3 PbO2 + 8 NaOH = 2 Na2CrO4 + 3 Na2PbO2 + 4 H2O
NaF + H2O = NaFH2O =>
NaF + H2O = NaFH2O
Cl2 + ZnBr2 = Br2 + ZnCl2 =>
Cl2 + ZnBr2 = Br2 + ZnCl2
NaHCO3 + KOH = NaOH + K2CO3 + H2O =>
NaHCO3 + 2 KOH = NaOH + K2CO3 + H2O
CH3CXCH2 + KMnO4 + H2O = CH3CXOHCH2OH + KOH + MnO2 =>
3 CH3CXCH2 + 2 KMnO4 + 4 H2O = 3 CH3CXOHCH2OH + 2 KOH + 2 MnO2
H2SO4 + BOH = B2SO4 + H2O =>
H2SO4 + 2 BOH = B2SO4 + 2 H2O
CuCO3 + HCl = CuCl + HCO3 =>
CuCO3 + HCl = CuCl + HCO3
Silvernitrate + Sodiumbromide = silverbromide + sodiumnitrate =>
AgNO3 + NaBr = AgBr + NaNO3
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
C10H140 + O2 = CO2 + H2O =>
C10H140 + 45 O2 = 10 CO2 + 70 H2O
Hg + (AsO3)4 = HgO + As4 =>
12 Hg + (AsO3)4 = 12 HgO + As4
Zn + SnCl2 = ZnCl2 + Sn =>
Zn + SnCl2 = ZnCl2 + Sn
NaHCO3 + CH3COOH = H2O + CO2 + Na(CH3COO) =>
NaHCO3 + CH3COOH = H2O + CO2 + Na(CH3COO)
K + H2SO4 = K2SO4 + H2 =>
2 K + H2SO4 = K2SO4 + H2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/12/25
Équations équilibrées sur02/11/24
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