| Équations équilibrées la veille | Équations équilibrées le lendemain |
C7H16 + 11 O2 = 7 CO2 + 8 H2O
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
N2O5 + Na2O = NaNO3 =>
N2O5 + Na2O = 2 NaNO3
FeO + O2 = Fe2O3 =>
4 FeO + O2 = 2 Fe2O3
HgS + HNO3 = S + Hg(NO3)2 + NO + H2O =>
3 HgS + 8 HNO3 = 3 S + 3 Hg(NO3)2 + 2 NO + 4 H2O
NH3 = N2 + H2 =>
2 NH3 = N2 + 3 H2
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
Al4C3 + H2O = CH4 + Al(OH)3 =>
Al4C3 + 12 H2O = 3 CH4 + 4 Al(OH)3
CuSO4 + BaCI2 = BaSO4 + CuCI2 =>
CuSO4 + BaCI2 = BaSO4 + CuCI2
AlBr3 + O2 = Al2O3 + Br2 =>
4 AlBr3 + 3 O2 = 2 Al2O3 + 6 Br2
KOH + H2So4 = K2So4 + H2O =>
2 KOH + H2So4 = K2So4 + 2 H2O
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
CuSO4 + KJ = CuJ + K2SO4 + J2 =>
2 CuSO4 + 4 KJ = 2 CuJ + 2 K2SO4 + J2
C6H6 + H2 = C6H12 =>
C6H6 + 3 H2 = C6H12
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
C + H2 = CH4 =>
C + 2 H2 = CH4
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
NH4NO3(s) = NH4(g) + NO3(g) =>
NH4NO3(s) = NH4(g) + NO3(g)
C2H5OH = C2H4 + H2O =>
C2H5OH = C2H4 + H2O
FeSo4 + Br2 + H2So4 = Fe2(So4)3 + HBr =>
2 FeSo4 + Br2 + H2So4 = Fe2(So4)3 + 2 HBr
C + H2 = CH4 =>
C + 2 H2 = CH4
TiCl4 + NaNH2 + HCl = (NH4)2TiCl6 + NaCl =>
TiCl4 + 2 NaNH2 + 4 HCl = (NH4)2TiCl6 + 2 NaCl
AgNO3 + HJ = AgJ + HNO3 =>
AgNO3 + HJ = AgJ + HNO3
FeCl2 + H2O2 + HCl = FeCl3 + H2O =>
2 FeCl2 + H2O2 + 2 HCl = 2 FeCl3 + 2 H2O
Sb + O2 = Sb4O6 =>
4 Sb + 3 O2 = Sb4O6
N2O5 + Na2O = NaNO3 =>
N2O5 + Na2O = 2 NaNO3
CO2 + NH3 = OC(NH2)2 + H2O =>
CO2 + 2 NH3 = OC(NH2)2 + H2O
AgNO3 + KCI = KNO3 + AgCI =>
AgNO3 + KCI = KNO3 + AgCI
C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O
CuCO3 = CuO + CO2 =>
CuCO3 = CuO + CO2
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
C7H16O2 + O2 = CO2 + H2O =>
C7H16O2 + 10 O2 = 7 CO2 + 8 H2O
H2O + Ca(NO3)2(s) + (NH4)2HPO4(s) + NH3(aq) = Ca10(PO4)6(OH)2(s) + NH4NO3(aq) =>
2 H2O + 10 Ca(NO3)2(s) + 6(NH4)2HPO4(s) + 8 NH3(aq) = Ca10(PO4)6(OH)2(s) + 20 NH4NO3(aq)
KClO4(s) = KCl(s) + O2(g) =>
KClO4(s) = KCl(s) + 2 O2(g)
RB + H2O = RBOH + H2 =>
2 RB + 2 H2O = 2 RBOH + H2
K + O2 = K2O =>
4 K + O2 = 2 K2O
MG + HCl = MGCl2 + H2 =>
MG + 2 HCl = MGCl2 + H2
NH4(g) + NO3(g) = NH4NO3(g) =>
NH4(g) + NO3(g) = NH4NO3(g)
Cu(HO)2 + HBr = CuBr2 + H2O =>
Cu(HO)2 + 2 HBr = CuBr2 + 2 H2O
ZN + O2 = ZNO2 =>
ZN + O2 = ZNO2
FeO + O2 = Fe2O3 =>
4 FeO + O2 = 2 Fe2O3
C4H6 + O2 = CO2 + H2O =>
2 C4H6 + 11 O2 = 8 CO2 + 6 H2O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
SnOH2 + H2SO3 = SnSO2 + H2O =>
SnOH2 + H2SO3 = SnSO2 + 2 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/17/18
Équations équilibrées sur11/16/17
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