| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 Na + Si + 2 O2 = Na4SiO4(s)
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
BaCl2 + Na2SO4 = NaCl + BaSO4 =>
BaCl2 + Na2SO4 = 2 NaCl + BaSO4
ZnCl2 + GaCl3 + GeO2 + CaO = Zn3Ga2Ge2O10 + CaCl2 =>
3 ZnCl2 + 2 GaCl3 + 2 GeO2 + 6 CaO = Zn3Ga2Ge2O10 + 6 CaCl2
Na2S2O3 + I2 = NaI + Na2S4O6 =>
2 Na2S2O3 + I2 = 2 NaI + Na2S4O6
S + Fe2O3 = Fe + SO2 =>
3 S + 2 Fe2O3 = 4 Fe + 3 SO2
KF + BaBr = BaF + KBr =>
KF + BaBr = BaF + KBr
SO2 + TeCl4 + H2O = H2SO4 + Te + HCl =>
2 SO2 + TeCl4 + 4 H2O = 2 H2SO4 + Te + 4 HCl
CuSO4 + HCl = CuCl2 + H2SO4 =>
CuSO4 + 2 HCl = CuCl2 + H2SO4
CO + H2O = CO2 + H2 =>
CO + H2O = CO2 + H2
NH4NO3 + CaCl2 = NH4Cl + Ca(NO3)2 =>
2 NH4NO3 + CaCl2 = 2 NH4Cl + Ca(NO3)2
Pb + N2 + O2 = Pb(NO3)2 =>
Pb + N2 + 3 O2 = Pb(NO3)2
ZnCl2 + GaCl3 + GeO2 + Li2O = Zn3Ga2Ge2O10 + LiCl =>
3 ZnCl2 + 2 GaCl3 + 2 GeO2 + 6 Li2O = Zn3Ga2Ge2O10 + 12 LiCl
N2 + O2 = NO2 =>
N2 + 2 O2 = 2 NO2
AlCl3 + K2CO3 = KCl + Al2(CO3)3 =>
2 AlCl3 + 3 K2CO3 = 6 KCl + Al2(CO3)3
NH4Cl + Na2SO4 = (NH4)2SO4 + NaCl =>
2 NH4Cl + Na2SO4 = (NH4)2SO4 + 2 NaCl
NH4OH + H3PO4 = (NH4)3PO4 + HOH =>
3 NH4OH + H3PO4 = (NH4)3PO4 + 3 HOH
ZnCl2 + GaCl3 + GeCl4 + Li2O = Zn3Ga2Ge2O10 + LiCl =>
3 ZnCl2 + 2 GaCl3 + 2 GeCl4 + 10 Li2O = Zn3Ga2Ge2O10 + 20 LiCl
NaNO3{-} = NaNO2{-} + O =>
NaNO3{-} = NaNO2{-} + O
H2SO4 + Pb(OH)4 = Pb(SO4)2 + H2O =>
2 H2SO4 + Pb(OH)4 = Pb(SO4)2 + 4 H2O
CO2 + H2 = CO + H2O =>
CO2 + H2 = CO + H2O
FeO3(s) + CO(g) = Fe(l) + CO2(g) =>
FeO3(s) + 3 CO(g) = Fe(l) + 3 CO2(g)
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
CaCl2 + Na2SO4 = NaCl + CaSO4 =>
CaCl2 + Na2SO4 = 2 NaCl + CaSO4
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
BaCl2 + AgNO3 = AgCl + Ba(NO3)2 =>
BaCl2 + 2 AgNO3 = 2 AgCl + Ba(NO3)2
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
CH2O + (OH) = HCO2 + H2O =>
CH2O + 3(OH) = HCO2 + 2 H2O
Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2
Na3PO4 + AgNO3 = Ag3PO4 + NaNO3 =>
Na3PO4 + 3 AgNO3 = Ag3PO4 + 3 NaNO3
Sn + H2SO4 = SnSO4 + H2 =>
Sn + H2SO4 = SnSO4 + H2
Ba(NO3)2 + H2SO4 = BaSO4 + HNO3 =>
Ba(NO3)2 + H2SO4 = BaSO4 + 2 HNO3
ZnCl2 + GaCl3 + GeO2 + Li2O = Zn3Ga2Ge2O10 + LiCl =>
3 ZnCl2 + 2 GaCl3 + 2 GeO2 + 6 Li2O = Zn3Ga2Ge2O10 + 12 LiCl
ZnCl2 + GaCl3 + GeO2 + CaO = Zn3Ga2Ge2O10 + CaCl2 =>
3 ZnCl2 + 2 GaCl3 + 2 GeO2 + 6 CaO = Zn3Ga2Ge2O10 + 6 CaCl2
FeO + HCl = FeCl2 + H2O =>
FeO + 2 HCl = FeCl2 + H2O
ZnCl2 + GaCl3 + GeCl4 + CaO = Zn3Ga2Ge2O10 + CaCl2 =>
3 ZnCl2 + 2 GaCl3 + 2 GeCl4 + 10 CaO = Zn3Ga2Ge2O10 + 10 CaCl2
CH4 + H2O = H2 + CO =>
CH4 + H2O = 3 H2 + CO
FeCl2 + Al = Fe + AlCl2 =>
FeCl2 + Al = Fe + AlCl2
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
Li2SO4 + AgNO3 = Ag2SO4 + LiNO3 =>
Li2SO4 + 2 AgNO3 = Ag2SO4 + 2 LiNO3
GeCl4 + H2O = GeO2 + HCl =>
GeCl4 + 2 H2O = GeO2 + 4 HCl
FeCl2 + Mg = Fe + MgCl2 =>
FeCl2 + Mg = Fe + MgCl2
C7H10N + O2 = CO2 + H2O + NO2 =>
2 C7H10N + 21 O2 = 14 CO2 + 10 H2O + 2 NO2
P + O2 = P4O10 =>
4 P + 5 O2 = P4O10
Ni(NO3)2 = NiO + NO2 + O2 =>
2 Ni(NO3)2 = 2 NiO + 4 NO2 + O2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
ZnCl2 + H2O = ZnO + HCl =>
ZnCl2 + H2O = ZnO + 2 HCl
GaCl3 + H2O = Ga2O3 + HCl =>
2 GaCl3 + 3 H2O = Ga2O3 + 6 HCl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/30/11
Équations équilibrées sur11/29/10
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