| Équations équilibrées la veille | Équations équilibrées le lendemain |
Na2SO4 + SbCl3 + Fe + H2O = 2 NaCl + SbOCl + FeSO4 + H2
CaCO3 + HCl = CaCl2CO2 + H2O =>
CaCO3 + 2 HCl = CaCl2CO2 + H2O
KNO3 + Cu(NO3)2 = CuNO3 + K(NO3)2 =>
KNO3 + Cu(NO3)2 = CuNO3 + K(NO3)2
NaCl + NH4SCN = NH4Cl + NaSCN =>
NaCl + NH4SCN = NH4Cl + NaSCN
Al + HBr = AlBr3 + H2 =>
2 Al + 6 HBr = 2 AlBr3 + 3 H2
Fe(OH)2 + HCl = FeCl2 + H2O =>
Fe(OH)2 + 2 HCl = FeCl2 + 2 H2O
Sr + O2 = SrO =>
2 Sr + O2 = 2 SrO
Al + F2 = Al3{+} + F{-} =>
6 Al + F2 = 2 Al3{+} + 2 F{-}
C4H9OH + KMnO4 + H2SO4 = C3H3O + K2SO4 + MnSO4 + H2O =>
3 C4H9OH + 4 KMnO4 + 6 H2SO4 = 4 C3H3O + 2 K2SO4 + 4 MnSO4 + 15 H2O
(NH4)2SO4 + Na2CO3 = (NH4)2CO3 + Na2(SO4) =>
(NH4)2SO4 + Na2CO3 = (NH4)2CO3 + Na2(SO4)
H2O + CO = H2CO2 =>
H2O + CO = H2CO2
Co(NO3)2 + NaOH = Na + NO3 + Co(OH)2 =>
Co(NO3)2 + 2 NaOH = 2 Na + 2 NO3 + Co(OH)2
Al(OH)3 + NH3 = NH4AlO2 + H2O =>
Al(OH)3 + NH3 = NH4AlO2 + H2O
Mn + Co(NO3)2 = Mn(NO3)2 + Co =>
Mn + Co(NO3)2 = Mn(NO3)2 + Co
*C3H8 + H2O2 = H2O + CO2 =>
*C3H8 + 10 H2O2 = 14 H2O + 3 CO2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
CuSO4 + Rb3PO4 = Cu3(PO4)2 + Rb2SO4 =>
3 CuSO4 + 2 Rb3PO4 = Cu3(PO4)2 + 3 Rb2SO4
Mg(SO) + Na = Mg + Na(SO) =>
Mg(SO) + Na = Mg + Na(SO)
ZnMnO4 + HBr = ZnBr2 + Br2 + MnBr2 + H2O =>
ZnMnO4 + 8 HBr = ZnBr2 + 2 Br2 + MnBr2 + 4 H2O
KF + AgNO3 = KNO3 + AgF =>
KF + AgNO3 = KNO3 + AgF
NH3 + NH4Cl = NCl3 + NH5 =>
NH3 + 3 NH4Cl = NCl3 + 3 NH5
Ti(OH)3 + NaOH = Na3[Ti(OH)6] =>
Ti(OH)3 + 3 NaOH = Na3[Ti(OH)6]
BaCO3 + HCl = BaCl2 + H2CO3 =>
BaCO3 + 2 HCl = BaCl2 + H2CO3
Mn + HCe = MnCe + H =>
Mn + HCe = MnCe + H
X + HCI = XCI + H2 =>
2 X + 2 HCI = 2 XCI + H2
CoCO3 + C6H8O7 + H2O = [Co(H2O)3][C6H5O7] + CO2 =>
18 CoCO3 + 17 C6H8O7 + 31 H2O = 18[Co(H2O)3][C6H5O7] + 12 CO2
HS + Br = S + HBr =>
HS + Br = S + HBr
BaCl2 + NiSO4 = Ba2(SO4)2 + NiCl2 =>
2 BaCl2 + 2 NiSO4 = Ba2(SO4)2 + 2 NiCl2
Fe(HCO3)2(s) = FeCO3 + H2O + CO2 =>
Fe(HCO3)2(s) = FeCO3 + H2O + CO2
(CuOH)2 + CO3 = CuO + H2O + CO2 =>
(CuOH)2 + CO3 = 2 CuO + H2O + CO2
HI + Ba(OH)2 = BaI2 + H2O =>
2 HI + Ba(OH)2 = BaI2 + 2 H2O
HClO + NaOH + H2S = HCl + Na2SO3 + H2O =>
3 HClO + 2 NaOH + H2S = 3 HCl + Na2SO3 + 2 H2O
AlPO4 + (NH4)2SO4 = Al2(SO4)3 + (NH4)3PO4 =>
2 AlPO4 + 3(NH4)2SO4 = Al2(SO4)3 + 2(NH4)3PO4
Ba(ClO3)2 = BaCl2 + O2 =>
Ba(ClO3)2 = BaCl2 + 3 O2
Na + NaNO3 = Na2O + N2 =>
10 Na + 2 NaNO3 = 6 Na2O + N2
Sn4 + Cu(NO3)2 = Cu + Sn(NO3) =>
Sn4 + 2 Cu(NO3)2 = 2 Cu + 4 Sn(NO3)
Ca{2+} + C17H35COO{-} = (C17H35COO)2Ca =>
Ca{2+} + 2 C17H35COO{-} = (C17H35COO)2Ca
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
Pb + OH = Pb(OH) =>
Pb + OH = Pb(OH)
(NH4)6Mo7O24*4H2O + HNO3 = MoO3 + NH4NO3 + H2O =>
(NH4)6Mo7O24*4H2O + 6 HNO3 = 7 MoO3 + 6 NH4NO3 + 7 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
NaI + CaCl2 = NaCl + CaI2 =>
2 NaI + CaCl2 = 2 NaCl + CaI2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
CaCl2 + CoSO4 = CaSO4 + CoCl2 =>
CaCl2 + CoSO4 = CaSO4 + CoCl2
NaOH(aq) + CaBr2(s) = Ca(OH)2(s) + NaBr(aq) =>
2 NaOH(aq) + CaBr2(s) = Ca(OH)2(s) + 2 NaBr(aq)
H3 + AsO3 + NaBrO3 = NaBr + H3AsO4 =>
3 H3 + 3 AsO3 + NaBrO3 = NaBr + 3 H3AsO4
AgNO3(aq) + NaCl(s) = AgCl + NaNO3 =>
AgNO3(aq) + NaCl(s) = AgCl + NaNO3
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
SiO2(s) + C(s) = Si2CO3(s) + CO2(g) =>
4 SiO2(s) + 3 C(s) = 2 Si2CO3(s) + CO2(g)
Sr(NO3)2 + K2CrO4 = SrCrO4 + K2(NO3)2 =>
Sr(NO3)2 + K2CrO4 = SrCrO4 + K2(NO3)2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/03/24
Équations équilibrées sur12/03/23
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