| Équations équilibrées la veille | Équations équilibrées le lendemain |
C6H12O6 + 6 O2 = 6 H2O + 6 CO2
Fe(NO3)3 + NH3 + H2O = Fe(OH)3 + NH4NO3 =>
Fe(NO3)3 + 3 NH3 + 3 H2O = Fe(OH)3 + 3 NH4NO3
NaOH + K2CrO4 = Na2CrO4 + KOH =>
2 NaOH + K2CrO4 = Na2CrO4 + 2 KOH
NaOH + CaCl = NaCl + CaOH =>
NaOH + CaCl = NaCl + CaOH
ZnCl2 + (NH4)2S = ZnS + NH4Cl =>
ZnCl2 + (NH4)2S = ZnS + 2 NH4Cl
NaOH + CaCl = NaCl + CaOH =>
NaOH + CaCl = NaCl + CaOH
PCl3 + H2O = P(OH)3 + HCl =>
PCl3 + 3 H2O = P(OH)3 + 3 HCl
FeCl3 + NH4OH = Fe(OH)3 + NH4Cl =>
FeCl3 + 3 NH4OH = Fe(OH)3 + 3 NH4Cl
NaCl + AgNO3 = AgCl + NaNO3 =>
NaCl + AgNO3 = AgCl + NaNO3
H2O + Na = NaOH + H2 =>
2 H2O + 2 Na = 2 NaOH + H2
KMnO4 + KI + H2SO4 = K2SO4 + MnSO4 + I2 + H2O =>
2 KMnO4 + 10 KI + 8 H2SO4 = 6 K2SO4 + 2 MnSO4 + 5 I2 + 8 H2O
Na2SO3 + HCl = NaCl + SO2 + H2O =>
Na2SO3 + 2 HCl = 2 NaCl + SO2 + H2O
NaOH + CaCl = NaCl + CaOH =>
NaOH + CaCl = NaCl + CaOH
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
BaCl2 + H2SO4 = BaSO4 + HCl =>
BaCl2 + H2SO4 = BaSO4 + 2 HCl
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
NaOH = H2O + Na2O =>
2 NaOH = H2O + Na2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
NaOH + HCl = H2O + NaCl =>
NaOH + HCl = H2O + NaCl
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
NaOH + NaHSO3 = Na2SO3 + H2O =>
NaOH + NaHSO3 = Na2SO3 + H2O
SiCl4 + H2O = H4SiO4 + HCl =>
SiCl4 + 4 H2O = H4SiO4 + 4 HCl
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Al(NO3)3 + KOH = Al(OH)3 + KNO3Al(NO3)3 =>
4 Al(NO3)3 + 3 KOH = Al(OH)3 + 3 KNO3Al(NO3)3
S{2-} + Cl2 + OH{-} = SO4{2-} + Cl{-} + H2O =>
S{2-} + 4 Cl2 + 8 OH{-} = SO4{2-} + 8 Cl{-} + 4 H2O
K + NO3 = KNO3 =>
K + NO3 = KNO3
Al3 + OH = Al(OH)3 =>
Al3 + 9 OH = 3 Al(OH)3
Na2CrO4 + Cu2SO4 = Cu2CrO4 + Na2SO4 =>
Na2CrO4 + Cu2SO4 = Cu2CrO4 + Na2SO4
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
NaOH + Cu2SO4 = Na2SO4 + CuOH =>
2 NaOH + Cu2SO4 = Na2SO4 + 2 CuOH
CH3OH + O = CO2 + H20 =>
5 CH3OH + 5 O = 5 CO2 + H20
CH3OH + O = CO2 + H2O =>
CH3OH + 3 O = CO2 + 2 H2O
K2CrO4 + CaCl = KCl + Ca2CrO4 =>
K2CrO4 + 2 CaCl = 2 KCl + Ca2CrO4
CH3OH + O = CO2 + H2O =>
CH3OH + 3 O = CO2 + 2 H2O
XK2CO3 + H2SO4 = XK2SO4 + H2O + CO2 =>
XK2CO3 + H2SO4 = XK2SO4 + H2O + CO2
BaCl2 + H2SO4 = BaSO4 + HCl =>
BaCl2 + H2SO4 = BaSO4 + 2 HCl
C10H16 + Cl2 = C + HCl =>
C10H16 + 8 Cl2 = 10 C + 16 HCl
NaOH + HCl = NaCl + H2O =>
NaOH + HCl = NaCl + H2O
K2CrO4 + NaHSO3 = KHSO3 + Na2CrO4 =>
K2CrO4 + 2 NaHSO3 = 2 KHSO3 + Na2CrO4
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
CO2 + NH3 = OC(NH2)2 + H2O =>
CO2 + 2 NH3 = OC(NH2)2 + H2O
H2SO4 + NH4OH = (NH4)2SO4 + H2O =>
H2SO4 + 2 NH4OH = (NH4)2SO4 + 2 H2O
H2C2O4 + MnO4 = CO2 + Mn + H2O =>
4 H2C2O4 + MnO4 = 8 CO2 + Mn + 4 H2O
K2CrO4 + Cu2SO4 = K2SO4 + Cu2CrO4 =>
K2CrO4 + Cu2SO4 = K2SO4 + Cu2CrO4
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Na2SO3 + HCI = NaCI + SO2 + H2O =>
Na2SO3 + 2 HCI = 2 NaCI + SO2 + H2O
Si2H3 + O2 = SiO2 + H2O =>
4 Si2H3 + 11 O2 = 8 SiO2 + 6 H2O
Si2H3 + O2 = SiO2 + H2O3 =>
4 Si2H3 + 17 O2 = 8 SiO2 + 6 H2O3
K2CrO4 + CaCl = KCl + Ca2CrO4 =>
K2CrO4 + 2 CaCl = 2 KCl + Ca2CrO4
K2CrO4 + Pb(NO3)2 = PbCrO4 + KNO3 =>
K2CrO4 + Pb(NO3)2 = PbCrO4 + 2 KNO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/21/09
Équations équilibrées sur03/23/08
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