| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 NH4ClO3 + Sr(OH)2 = 2 NH3 + 2 H2O + Sr(ClO3)2
H2C6H6O6 + H2O = C6H6O6 + H3O =>
H2C6H6O6 + 2 H2O = C6H6O6 + 2 H3O
C10H8(g) + O2(g) = CO2(g) + H2O(g) =>
C10H8(g) + 12 O2(g) = 10 CO2(g) + 4 H2O(g)
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
Na + Fe2O3 = Na2O + Fe =>
6 Na + Fe2O3 = 3 Na2O + 2 Fe
CdCl2 + Na2SO3 = NaCl + CdSO3 =>
CdCl2 + Na2SO3 = 2 NaCl + CdSO3
Al + ZnO = Al2O3 + Zn =>
2 Al + 3 ZnO = Al2O3 + 3 Zn
C4H6O3 + H2O = C2H4O2 =>
C4H6O3 + H2O = 2 C2H4O2
NH3 + I2 = N2I6 + H2 =>
2 NH3 + 3 I2 = N2I6 + 3 H2
K2CrO4 + HCl + NaOH = K2O + NaCrO + H2O + Cl =>
K2CrO4 + 5 HCl + NaOH = K2O + NaCrO + 3 H2O + 5 Cl
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
CuSO4*5H2O + KNO3 = Cu(NO3)2 + K2SO4 + H2O =>
CuSO4*5H2O + 2 KNO3 = Cu(NO3)2 + K2SO4 + 5 H2O
CH3CH2COOH + CH3CH2CH2CH2OH = CH3CH2COOCH2CH2CH2CH3 + H2O =>
CH3CH2COOH + CH3CH2CH2CH2OH = CH3CH2COOCH2CH2CH2CH3 + H2O
NaCl + HCl = NaH + Cl2 =>
NaCl + HCl = NaH + Cl2
Na2SiO3 + Ca = Na + CaSiO3 =>
Na2SiO3 + Ca = 2 Na + CaSiO3
Ca + FeCl2 = CaCl2 + Fe =>
Ca + FeCl2 = CaCl2 + Fe
Al(OH)3 + HCH3O2 = Al(CH3O2)3 + H2O =>
Al(OH)3 + 3 HCH3O2 = Al(CH3O2)3 + 3 H2O
Na + H2O = H2 + NaOH =>
2 Na + 2 H2O = H2 + 2 NaOH
K2SO3 + HCl = SO2 + KCl + H2O =>
K2SO3 + 2 HCl = SO2 + 2 KCl + H2O
C5H5N = C5H4N + H =>
C5H5N = C5H4N + H
C8H16 + O2 = CO2 + H2O =>
C8H16 + 12 O2 = 8 CO2 + 8 H2O
Propane + O2 = H2O + CO2 =>
C3H8 + 5 O2 = 4 H2O + 3 CO2
CH3CH2NO2 + Na + H2O = CH3CH2NH2 + NaOH =>
CH3CH2NO2 + 6 Na + 4 H2O = CH3CH2NH2 + 6 NaOH
H2 + MnO2 = MnO + H2O =>
H2 + MnO2 = MnO + H2O
CaCl2 + Ag(No3) = AgCl + Ca(No3)2 =>
CaCl2 + 2 Ag(No3) = 2 AgCl + Ca(No3)2
SnCl2 + CH3OH = Sn(OH)2 + CH3Cl =>
SnCl2 + 2 CH3OH = Sn(OH)2 + 2 CH3Cl
Ag + KBr = AgKBr =>
Ag + KBr = AgKBr
U(SO4)2 + KMnO4 + H2O = H2SO4 + K2SO4 + UO2SO4 + MnSO4 =>
5 U(SO4)2 + 2 KMnO4 + 2 H2O = 2 H2SO4 + K2SO4 + 5 UO2SO4 + 2 MnSO4
HClNaOH = NaClH2O =>
HClNaOH = NaClH2O
Al + KOH + H2O = KAl(OH)4 + H2 =>
2 Al + 2 KOH + 6 H2O = 2 KAl(OH)4 + 3 H2
FeSO4 + (NH4)2S = (NH4)2SO4 + FeS =>
FeSO4 + (NH4)2S = (NH4)2SO4 + FeS
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
FeCl2 + NaNO2 + HCl = FeCl3 + NaCl + H2O + NO =>
FeCl2 + NaNO2 + 2 HCl = FeCl3 + NaCl + H2O + NO
CaCl2 + Ag(No3) = AgCl + Ca(No3)2 =>
CaCl2 + 2 Ag(No3) = 2 AgCl + Ca(No3)2
Al + KOH + H2O = KAl(OH)4 + H2 =>
2 Al + 2 KOH + 6 H2O = 2 KAl(OH)4 + 3 H2
Cr + KClO3 + KOH = K2CrO4 + KCl + H2O =>
Cr + KClO3 + 2 KOH = K2CrO4 + KCl + H2O
PbSO4 = PbSO3 + O2 =>
2 PbSO4 = 2 PbSO3 + O2
KClO3 = KClO4 + KCl =>
4 KClO3 = 3 KClO4 + KCl
CH3NH3Cl + NaOH = CH3NH2 + NaCl + HOH =>
CH3NH3Cl + NaOH = CH3NH2 + NaCl + HOH
Eu2O3 + HI + H2O = EuI3*9H2O =>
Eu2O3 + 6 HI + 15 H2O = 2 EuI3*9H2O
HClO4 + NaOH = NaClO4 + H2O =>
HClO4 + NaOH = NaClO4 + H2O
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Al + Zn(OH)2 = AlO3 + Zn + H2O =>
Al + 3 Zn(OH)2 = AlO3 + 3 Zn + 3 H2O
Eu2O3 + Eu = EuO =>
Eu2O3 + Eu = 3 EuO
Na3PO4 + H2O = Na2HPO4 + NaOH =>
Na3PO4 + H2O = Na2HPO4 + NaOH
Ti(OH)4 + HCl = Ti(OH)2Cl2 + H2O =>
Ti(OH)4 + 2 HCl = Ti(OH)2Cl2 + 2 H2O
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
NaHSO4 + K2CO3 = K2SO4 + CO2 + H2O + Na2SO4 =>
2 NaHSO4 + K2CO3 = K2SO4 + CO2 + H2O + Na2SO4
Zn(s) + Zn(NO3)2 = Zn2(NO3)2 =>
Zn(s) + Zn(NO3)2 = Zn2(NO3)2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/25/24
Équations équilibrées sur01/24/24
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