| Équations équilibrées la veille | Équations équilibrées le lendemain |
NaOH + H2SO4 = NaSO4H + H2O
Mn + NaClO = MnO2 + NaCl =>
Mn + 2 NaClO = MnO2 + 2 NaCl
Ca(OH)2 + SO3 = CaSO4 + H2O =>
Ca(OH)2 + SO3 = CaSO4 + H2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
LiOH + Fe(NO3)3 = Fe(OH)3 + LiNO3 =>
3 LiOH + Fe(NO3)3 = Fe(OH)3 + 3 LiNO3
NiSO4 + Zn = Ni + ZnSO4 =>
NiSO4 + Zn = Ni + ZnSO4
NO2 = N2O4 =>
2 NO2 = N2O4
C + F2 = CF4 =>
C + 2 F2 = CF4
Cs(s) + HCl(aq) = CsCl2(aq) + H2(g) =>
Cs(s) + 2 HCl(aq) = CsCl2(aq) + H2(g)
Si + CI = SiCI =>
Si + CI = SiCI
Na2SO3 + C2H4O2 = H2SO3 + NaC2H3O2 =>
Na2SO3 + 2 C2H4O2 = H2SO3 + 2 NaC2H3O2
FeCI3 = Fe + CI3 =>
FeCI3 = Fe + CI3
C4H8H2 = C4H10 =>
C4H8H2 = C4H10
Cu2NO3 + Al3 = AlNO3 + Cu =>
3 Cu2NO3 + Al3 = 3 AlNO3 + 6 Cu
Na2O + HBr = NaHBr + O2 =>
2 Na2O + 4 HBr = 4 NaHBr + O2
SiO2 + H2O = H2SiO3 =>
SiO2 + H2O = H2SiO3
C6H6(l) + H2(g) = C6H14(l) =>
C6H6(l) + 4 H2(g) = C6H14(l)
NaCl + I2 = NaI + Cl =>
2 NaCl + I2 = 2 NaI + 2 Cl
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
MnO2 + HO2 = MnO4 + OH =>
MnO2 + 2 HO2 = MnO4 + 2 OH
CuO + P2O5 = Cu3(PO4)2 =>
3 CuO + P2O5 = Cu3(PO4)2
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
CH(x)O(y) + O2 = CO2 + H2O =>
4 CH(x)O(y) + 3 O2 = 4 CO2 + 2 H2O
(NH4)2CO3 + KI = NH4I + K2CO3 =>
(NH4)2CO3 + 2 KI = 2 NH4I + K2CO3
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
NaHSO4 + NaOH = Na2SO4 + HOH =>
NaHSO4 + NaOH = Na2SO4 + HOH
CaCO3 + HOH = Ca(HCO3)2 + Ca(OH)2 =>
2 CaCO3 + 2 HOH = Ca(HCO3)2 + Ca(OH)2
I2 + NaCl = ICl + Na =>
I2 + 2 NaCl = 2 ICl + 2 Na
Calciumsulfate + sodiumcarbonate = calciumcarbonate + Sodiumsulfate =>
CaSO4 + Na2CO3 = CaCO3 + Na2SO4
CH3CH2OHCH2 = CH2 + H2O =>
CH3CH2OHCH2 = 3 CH2 + H2O
Cl2O + Zn + H2O = ZnO + HCl =>
Cl2O + 2 Zn + H2O = 2 ZnO + 2 HCl
Cl2 + OH{-} = Cl{-} + ClO3{-}{-} + H2O =>
3 Cl2 + 6 OH{-} = 5 Cl{-} + ClO3{-}{-} + 3 H2O
Cr(OH)3 = Cr + H2O + O2 =>
4 Cr(OH)3 = 4 Cr + 6 H2O + 3 O2
NaCI + H2SO4 = Na2SO4 + HCI =>
2 NaCI + H2SO4 = Na2SO4 + 2 HCI
AgCl + NaNO3 = Ag(NO3) + NaCl =>
AgCl + NaNO3 = Ag(NO3) + NaCl
H2SO4 + H2O = H3O + SO4 =>
H2SO4 + 2 H2O = 2 H3O + SO4
[C3H5(NO3)3] = N2 + O2 + H2O + CO2 =>
4[C3H5(NO3)3] = 6 N2 + O2 + 10 H2O + 12 CO2
NH4OH = H2O + NH3 = =>
NH4OH = H2O + NH3
NH4NO3 + KOH = NH4 + KO + H2O =>
NH4NO3 + 10 KOH = 2 NH4 + 10 KO + 3 H2O
Ca(HS)2 + H2SO4 = H2S + CaSO4 =>
Ca(HS)2 + H2SO4 = 2 H2S + CaSO4
Na3PO4 + Ca(OH)2 = Ca3(PO4)2 + NaOH =>
2 Na3PO4 + 3 Ca(OH)2 = Ca3(PO4)2 + 6 NaOH
SbF3 = Sb + F2 =>
2 SbF3 = 2 Sb + 3 F2
AgNO3 + HCl = AgCl + HNO3 =>
AgNO3 + HCl = AgCl + HNO3
MgCl2 + Na3PO4 = Mg3(PO4)2 + NaCl =>
3 MgCl2 + 2 Na3PO4 = Mg3(PO4)2 + 6 NaCl
Si + Sr(OH)2 = SiOH + Sr =>
2 Si + Sr(OH)2 = 2 SiOH + Sr
NaOH + Fe(SCN)2 = Fe(OH)2 + Na + SCN =>
2 NaOH + Fe(SCN)2 = Fe(OH)2 + 2 Na + 2 SCN
Na2CO3 + H2SO4 = Na2SO4 + CO2 + H2O =>
Na2CO3 + H2SO4 = Na2SO4 + CO2 + H2O
Li2SO4 + K2CO3 = Li2CO3 + K2SO4 =>
Li2SO4 + K2CO3 = Li2CO3 + K2SO4
Mg + Na2HPO4 = MgHPO4 + Na =>
Mg + Na2HPO4 = MgHPO4 + 2 Na
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/20/24
Équations équilibrées sur11/19/23
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