| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 BeSO4 + 2 AlCl3 = 3 BeCl2 + Al2(SO4)3
AlHCl = AlClH =>
AlHCl = AlClH
Al2O3 + NaCl = AlCl3 + Na2O =>
Al2O3 + 6 NaCl = 2 AlCl3 + 3 Na2O
C3H4Br4 + KOH = C3H3Br3 + H2O + KBr =>
C3H4Br4 + KOH = C3H3Br3 + H2O + KBr
TiCl3 + KClO4 + H2O = [Ti(H2O)2Cl4] + KCl + TiO2 =>
8 TiCl3 + KClO4 + 12 H2O = 6[Ti(H2O)2Cl4] + KCl + 2 TiO2
MnO4{-} + I{-} + H3O{+} = Mn{+2} + I2 + H2O =>
2 MnO4{-} + 10 I{-} + 16 H3O{+} = 2 Mn{+2} + 5 I2 + 24 H2O
Hg2Cl2 + NH4OH = NH4Cl + Hg2O + H2O =>
Hg2Cl2 + 2 NH4OH = 2 NH4Cl + Hg2O + H2O
Sr(C2H3O2)2 = Sr + C + H + O =>
Sr(C2H3O2)2 = Sr + 4 C + 6 H + 4 O
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
Ca(s) + H2O(l) = CaO(aq) + H(g) =>
Ca(s) + H2O(l) = CaO(aq) + 2 H(g)
FeCl2 + NaNO2 = Fe(NO2)2 + NaCl =>
FeCl2 + 2 NaNO2 = Fe(NO2)2 + 2 NaCl
AsH3 + K2Cr2O7 + H2SO4 = H3AsO4 + Cr2(SO4) + K2SO4 + H2O =>
5 AsH3 + 4 K2Cr2O7 + 8 H2SO4 = 5 H3AsO4 + 4 Cr2(SO4) + 4 K2SO4 + 8 H2O
(NH4)6Mo7O24 + NiSO4 + H2O = (NH4)6NiMo9O32 + H2 + (NH4)2SO4 + (NH4)2S2O8 =>
9(NH4)6Mo7O24 + 7 NiSO4 + 8 H2O = 7(NH4)6NiMo9O32 + 8 H2 + 5(NH4)2SO4 + (NH4)2S2O8
CaCO3 + HCl = CaCl2 + H2OCO2 =>
CaCO3 + 2 HCl = CaCl2 + H2OCO2
KMnO4 + H2SO4 = K2SO4 + MnSO4 + H2O + O =>
2 KMnO4 + 3 H2SO4 = K2SO4 + 2 MnSO4 + 3 H2O + 5 O
GeO2 + HCl = GeCl4 + H2O =>
GeO2 + 4 HCl = GeCl4 + 2 H2O
[N(CH3)4]I + I2 = [N(CH3)4]I3 =>
[N(CH3)4]I + I2 = [N(CH3)4]I3
GeO2 + HCl = GeCl4 + H2O =>
GeO2 + 4 HCl = GeCl4 + 2 H2O
C4H10 + CI2O2 = CO2 + CCI4 + H2O =>
4 C4H10 + 26 CI2O2 = 16 CO2 + 13 CCI4 + 20 H2O
CH2CH2CH2 + HCl = CH3CH2CH2Cl =>
CH2CH2CH2 + HCl = CH3CH2CH2Cl
ClO4{-} + H3PO2 = H3PO4 + Cl{-} =>
ClO4{-} + 2 H3PO2 = 2 H3PO4 + Cl{-}
O3 + CH2OH = H2O + CO2 =>
5 O3 + 6 CH2OH = 9 H2O + 6 CO2
Zn + NHO3 = Zn(NO3)2 + NO2 + H2O =>
Zn + 4 NHO3 = Zn(NO3)2 + 2 NO2 + 2 H2O
CO2 + I = IO + CO =>
CO2 + I = IO + CO
Fe + Na3PO4 = FePO4 + Na =>
Fe + Na3PO4 = FePO4 + 3 Na
K2Cr2O7 + H2SO4 + C3H7OH = CH3COCH3 + Cr2(SO4)3 + H2O + K2SO4 =>
K2Cr2O7 + 4 H2SO4 + 3 C3H7OH = 3 CH3COCH3 + Cr2(SO4)3 + 7 H2O + K2SO4
Ca(OH)2 + CO2 = CaCO3 + H2O =>
Ca(OH)2 + CO2 = CaCO3 + H2O
Hg(l) + HCl(aq) = HHg + Cl =>
Hg(l) + HCl(aq) = HHg + Cl
Na2WO4 + H2O2 + H2SO4 = H2WO5 + Na2SO4 + H2O =>
Na2WO4 + H2O2 + H2SO4 = H2WO5 + Na2SO4 + H2O
C4H10 + HNO3 = C4H9NO2 + H2O =>
C4H10 + HNO3 = C4H9NO2 + H2O
(CH4COO)2Ca + H2SO4 = CH3COOH + CaSO4 + H2 =>
(CH4COO)2Ca + H2SO4 = 2 CH3COOH + CaSO4 + H2
NiSO4 + HOH = Ni(OH)2 + H2SO4 =>
NiSO4 + 2 HOH = Ni(OH)2 + H2SO4
AlCl3 + H2O = AlOH + HCl3 =>
AlCl3 + H2O = AlOH + HCl3
C3H6O2 + NaHCO3(aq) = C3H6O2Na + H2O + CO2 =>
15 C3H6O2 + 14 NaHCO3(aq) = 14 C3H6O2Na + 10 H2O + 17 CO2
CH3COOH + Ag2O = Ag + H2O + CO2 =>
CH3COOH + 4 Ag2O = 8 Ag + 2 H2O + 2 CO2
Na2CO3 + HCl = CO2 + H2O + NaCl =>
Na2CO3 + 2 HCl = CO2 + H2O + 2 NaCl
CO2 + I = IO + CO =>
CO2 + I = IO + CO
Mg(HCO3)2 + Ca(HCO3)2 = MgCO3*CaCO3 + H2O + CO2 =>
Mg(HCO3)2 + Ca(HCO3)2 = MgCO3*CaCO3 + 2 H2O + 2 CO2
NCl3(l) = N2(g) + Cl2(g) =>
2 NCl3(l) = N2(g) + 3 Cl2(g)
RbCl + Br2 = RbBr + Cl2 =>
2 RbCl + Br2 = 2 RbBr + Cl2
C6H8O6 + NaHCO3 = H2O + CO2 + NaC6H7O6 =>
C6H8O6 + NaHCO3 = H2O + CO2 + NaC6H7O6
(NH4)2CO3 + MgBr2 = NH4Br + MgCO3 =>
(NH4)2CO3 + MgBr2 = 2 NH4Br + MgCO3
HClCl2 = HCl3 =>
HClCl2 = HCl3
NH4Cl + Ca(OH)2 = CaCl2 + NH3 + H2O =>
2 NH4Cl + Ca(OH)2 = CaCl2 + 2 NH3 + 2 H2O
LiOH + PO4 = H2O + Li3PO4 + O2 =>
12 LiOH + 4 PO4 = 6 H2O + 4 Li3PO4 + 3 O2
CaI2 + CuSO4 = CuI2 + CaSO4 =>
CaI2 + CuSO4 = CuI2 + CaSO4
H(Cl) + Na(OH) = NaCl + H2O =>
H(Cl) + Na(OH) = NaCl + H2O
Ca(OH)2 + NH4NO2 = CaNO2 + NH3 + H2O =>
6 Ca(OH)2 + 5 NH4NO2 = 6 CaNO2 + 4 NH3 + 10 H2O
C2H2 + CuCl + NH3 = Cu2C2 + NH4Cl =>
C2H2 + 2 CuCl + 2 NH3 = Cu2C2 + 2 NH4Cl
C2H5OH + K2CrO7 + H2SO4 = CH3COOH + Cr2(SO4)3 + K2SO4 + H2O =>
9 C2H5OH + 4 K2CrO7 + 10 H2SO4 = 9 CH3COOH + 2 Cr2(SO4)3 + 4 K2SO4 + 19 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/01/25
Équations équilibrées sur03/31/24
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