| Équations équilibrées la veille | Équations équilibrées le lendemain |
6 K(OH) + 6 Cl = 5 KCl + K(ClO3) + 3 H2O
FeCl2 + CaSO4 = Fe(SO4) + CaCl2 =>
FeCl2 + CaSO4 = Fe(SO4) + CaCl2
FeCl3 + C7H6O3 = Fe(C7H5O3) + HCl + Cl2 =>
FeCl3 + C7H6O3 = Fe(C7H5O3) + HCl + Cl2
Ca(HCO3)2 + KOH = Ca(OH)2 + K2CO3 + H2O =>
Ca(HCO3)2 + 4 KOH = Ca(OH)2 + 2 K2CO3 + 2 H2O
Pb(NO3)(aq) + Na2CO3(aq) = NaNO3(s) + Pb2CO3(aq) =>
2 Pb(NO3)(aq) + Na2CO3(aq) = 2 NaNO3(s) + Pb2CO3(aq)
(CH3(NH)NH2) + O2 = NO2 + CO2 + H2O =>
2(CH3(NH)NH2) + 9 O2 = 4 NO2 + 2 CO2 + 6 H2O
C6H10O4 = C + CH4 + H2O =>
2 C6H10O4 = 11 C + CH4 + 8 H2O
H2O + (NH4)2SO4 = H2SO4 + NH4OH =>
2 H2O + (NH4)2SO4 = H2SO4 + 2 NH4OH
Hg(C2H3O3)2 + Na2SO4 = HgSO4 + Na(C2H3O3) =>
Hg(C2H3O3)2 + Na2SO4 = HgSO4 + 2 Na(C2H3O3)
PbCl2 + Fe(NO3)3 = FeCl3 + Pb(NO3)2 =>
3 PbCl2 + 2 Fe(NO3)3 = 2 FeCl3 + 3 Pb(NO3)2
V2O5 + Ca = V + Ca2O2 =>
2 V2O5 + 10 Ca = 4 V + 5 Ca2O2
H2 + CN = CH4 + N2 =>
4 H2 + 2 CN = 2 CH4 + N2
C3H6(s) + O2(g) = CO2(g) + H2O(l) =>
2 C3H6(s) + 9 O2(g) = 6 CO2(g) + 6 H2O(l)
NH3 + Cl2 + H2O = NH2OH + Cl{-} + H3O{+} =>
NH3 + Cl2 + 3 H2O = NH2OH + 2 Cl{-} + 2 H3O{+}
(C17H3COO)3CH2CHCH2 + NaOH = C17H3COONa + CH2CHCH2OHOHOH =>
(C17H3COO)3CH2CHCH2 + 3 NaOH = 3 C17H3COONa + CH2CHCH2OHOHOH
NaHPO4 + CuSO4 = CuPO4 + NaHSO4 =>
NaHPO4 + CuSO4 = CuPO4 + NaHSO4
NO3 + Cl = NO3Cl =>
NO3 + Cl = NO3Cl
NH3 + H2SO4 = (NH4)HSO4 =>
NH3 + H2SO4 = (NH4)HSO4
C3H8 + CO2 = C + H2O =>
C3H8 + 2 CO2 = 5 C + 4 H2O
Sn2{+} + Tl3{+} = Sn4{+} + Tl{+} =>
4 Sn2{+} + Tl3{+} = 2 Sn4{+} + 3 Tl{+}
Al + I6 = Al2I6 =>
2 Al + I6 = Al2I6
Sb + C2H5NS = C2H5Sb + NS =>
Sb + C2H5NS = C2H5Sb + NS
Cd + NO3 + NH4OH = [Cd(NH3)4] + HNO3 =>
Cd + 16 NO3 + 6 NH4OH = [Cd(NH3)4] + 18 HNO3
K2CO3 + C2H4O2 = KC2H3O2 + CO2 + H2O =>
K2CO3 + 2 C2H4O2 = 2 KC2H3O2 + CO2 + H2O
Sn2{+} + Tl3{+} = Sn4{+} + Tl{+} =>
4 Sn2{+} + Tl3{+} = 2 Sn4{+} + 3 Tl{+}
Ca(ClO)Cl + HCl = CaCl2 + H2O + Cl2 =>
Ca(ClO)Cl + 2 HCl = CaCl2 + H2O + Cl2
MgO(s) + NaCl(aq) = MgCl + NaO =>
MgO(s) + NaCl(aq) = MgCl + NaO
KMnO4(aq) + H2C2O4(aq) + HCl(aq) = MnCl(aq) + CO2(g) + H2O(l) + KCl(aq) =>
KMnO4(aq) + 3 H2C2O4(aq) + 2 HCl(aq) = MnCl(aq) + 6 CO2(g) + 4 H2O(l) + KCl(aq)
Ca3(PO4)2 + KOH = Ca(OH)2 + K3(PO4) =>
Ca3(PO4)2 + 6 KOH = 3 Ca(OH)2 + 2 K3(PO4)
ZrO2 + HCl = Cl4Zr + H2O =>
ZrO2 + 4 HCl = Cl4Zr + 2 H2O
CoCl3*6H2O = Co2O3 + H2O + HCl =>
2 CoCl3*6H2O = Co2O3 + 9 H2O + 6 HCl
MgCO3 + HI = CO2 + H2O + MgI2 =>
MgCO3 + 2 HI = CO2 + H2O + MgI2
C5H10O5 + H2 = C8H10 + H2O =>
8 C5H10O5 + 25 H2 = 5 C8H10 + 40 H2O
(HCl)10 + Zn = H2 + ZnCl10 =>
(HCl)10 + Zn = 5 H2 + ZnCl10
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
V + Au = VAu =>
V + Au = VAu
Na4C + PbBr4 = PbC + NaBr =>
Na4C + PbBr4 = PbC + 4 NaBr
Cu(NH3)4(OH)2 + HNO3 = Cu(NO3)2 + NH4NO3 + H2O =>
Cu(NH3)4(OH)2 + 6 HNO3 = Cu(NO3)2 + 4 NH4NO3 + 2 H2O
Ba(NO3)2 + ZnSO4 = Zn(NO3)2 + BaSO4 =>
Ba(NO3)2 + ZnSO4 = Zn(NO3)2 + BaSO4
H2SO + HF = H2S + F2 + H2O =>
H2SO + 2 HF = H2S + F2 + H2O
NH4Br + KOH = NH3 + H2O(l) + KBr =>
NH4Br + KOH = NH3 + H2O(l) + KBr
SO2 + Ca(OH)2 = CaSO3 + HOH =>
SO2 + Ca(OH)2 = CaSO3 + HOH
HI + Ca(HO)2 = H2O + CaI2 =>
2 HI + Ca(HO)2 = 2 H2O + CaI2
Sn2{+} + Tl3{+} = Sn4{+} + Tl{+} =>
4 Sn2{+} + Tl3{+} = 2 Sn4{+} + 3 Tl{+}
SrCl2 + Li3PO4 = SrPO4 + Li3Cl2 =>
SrCl2 + Li3PO4 = SrPO4 + Li3Cl2
ClO + C6H12O6 = Cl + CO2 + H2O =>
12 ClO + C6H12O6 = 12 Cl + 6 CO2 + 6 H2O
Ni(OH)2 + H3BO3 = Ni(HBO3) + H2O =>
Ni(OH)2 + H3BO3 = Ni(HBO3) + 2 H2O
KOH(aq) + CaCO3(aq) = K2CO3Ca(OH)2 =>
2 KOH(aq) + CaCO3(aq) = K2CO3Ca(OH)2
C1 + H2O = HC1 + HC1O3 =>
6 C1 + 3 H2O = 5 HC1 + HC1O3
KClO3 + MnCl2 + KOH = KCl + K2MnO4 + H2O =>
2 KClO3 + 3 MnCl2 + 12 KOH = 8 KCl + 3 K2MnO4 + 6 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/11/24
Équations équilibrées sur01/10/24
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