| Équations équilibrées la veille | Équations équilibrées le lendemain |
H2C4H2O4 + 2 NaOH = 2 H2O + C4H2O4 + 2 Na
CoCl2*H2O = CoCl2H2O =>
CoCl2*H2O = CoCl2H2O
H3CrO3 = H2 + CrO3 =>
2 H3CrO3 = 3 H2 + 2 CrO3
Cr + KClO3 + H2SO4 = Cr2(SO4)3 + KCl + H2O =>
2 Cr + KClO3 + 3 H2SO4 = Cr2(SO4)3 + KCl + 3 H2O
KNO3 = K2O + N2O5 =>
2 KNO3 = K2O + N2O5
ZnCl + (NH4)2SO3 = Zn2SO3 + NH4 + Cl =>
2 ZnCl + (NH4)2SO3 = Zn2SO3 + 2 NH4 + 2 Cl
Ba + CaCl2 = BaCl2 + Ca =>
Ba + CaCl2 = BaCl2 + Ca
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
H2C4H2O4 + NaOH = H2O + Na2C4H2O4 =>
H2C4H2O4 + 2 NaOH = 2 H2O + Na2C4H2O4
C2H4O = C + H + O =>
C2H4O = 2 C + 4 H + O
KOH + Pb(C2H3O2)2 = KC2H3O2 + Pb(OH)2 =>
2 KOH + Pb(C2H3O2)2 = 2 KC2H3O2 + Pb(OH)2
(HCrO2(O2)2){-} + H{+} = CrO(O2)2 + H2O =>
(HCrO2(O2)2){-} + H{+} = CrO(O2)2 + H2O
ClO3 + SO3 = Cl + SO4 =>
ClO3 + 3 SO3 = Cl + 3 SO4
MgNO3 = MgONO2 =>
MgNO3 = MgONO2
ZnF2 + Ba(OH)2 = Zn(OH)2 + BaF2 =>
ZnF2 + Ba(OH)2 = Zn(OH)2 + BaF2
*AlBr3 = Al + Br2 =>
2*AlBr3 = 2 Al + 3 Br2
H2C4H2O4 + NaOH = H2O + HC4H2O4 + Na =>
H2C4H2O4 + NaOH = H2O + HC4H2O4 + Na
NaBr + Cl2 = NaCl2 + Br2 =>
2 NaBr + 2 Cl2 = 2 NaCl2 + Br2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
C2H5OHNH3 = C2H5NH2H2O =>
C2H5OHNH3 = C2H5NH2H2O
H2C4H2O4 + NaOH = H3O + NaC4H2O4 =>
H2C4H2O4 + NaOH = H3O + NaC4H2O4
Cr2(SO4)3 + KOH = Cr(OH) + K2(SO4)3 =>
Cr2(SO4)3 + 2 KOH = 2 Cr(OH) + K2(SO4)3
Al + NO2 = N2 + Al2O3 =>
8 Al + 6 NO2 = 3 N2 + 4 Al2O3
Li2SO4 + Ba(NO3)2 = BaSO4 + LiNO3 =>
Li2SO4 + Ba(NO3)2 = BaSO4 + 2 LiNO3
C18H36O2 + H2O = CH4 + CO2 =>
C18H36O2 + 8 H2O = 13 CH4 + 5 CO2
H2BeO2 + KOH = K2BeO2 + H2O =>
H2BeO2 + 2 KOH = K2BeO2 + 2 H2O
CH5N = HCN + H2 =>
CH5N = HCN + 2 H2
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
FeCl3(s) + Cu(aq) = FeCl2(aq) + CuCl2(g) =>
2 FeCl3(s) + Cu(aq) = 2 FeCl2(aq) + CuCl2(g)
Mn3(PO4)4 + Au2SO4 = Mn(SO4)2 + Au3PO4 =>
Mn3(PO4)4 + 6 Au2SO4 = 3 Mn(SO4)2 + 4 Au3PO4
Na2OOCCOO + Al(NO3)3 = Al2(OOCCOO)3 + NaNO3 =>
3 Na2OOCCOO + 2 Al(NO3)3 = Al2(OOCCOO)3 + 6 NaNO3
Na + OH + N2O5 = NaNO3 + H2O =>
2 Na + 2 OH + N2O5 = 2 NaNO3 + H2O
HAl + Ba(OH) = BaAl + H2O =>
HAl + Ba(OH) = BaAl + H2O
Na + HCl = NaCl + H =>
Na + HCl = NaCl + H
MnCl2 + BaSO4 = MnSO4 + BaCl2 =>
MnCl2 + BaSO4 = MnSO4 + BaCl2
BaOH + H2SO4 = BaSO4 + H2O + H =>
BaOH + H2SO4 = BaSO4 + H2O + H
Ba + CaCl2 = BaCl2 + Ca =>
Ba + CaCl2 = BaCl2 + Ca
AgNO3 + CuCl2 = AgCl + Cu(NO3)2 =>
2 AgNO3 + CuCl2 = 2 AgCl + Cu(NO3)2
LiOH*H2O + H2TiO3 = H2O + Li2TiO3 =>
2 LiOH*H2O + H2TiO3 = 4 H2O + Li2TiO3
C3H8 = C3H6 + H2 =>
C3H8 = C3H6 + H2
Na + HCl = NaCl + H2 =>
2 Na + 2 HCl = 2 NaCl + H2
KC2H3O2(aq) + Hg(NO3)2(aq) = KNO3 + Hg(C2H3O2)2 =>
2 KC2H3O2(aq) + Hg(NO3)2(aq) = 2 KNO3 + Hg(C2H3O2)2
N(CH3)3 + O2 = CO2 + H2O + N2 =>
4 N(CH3)3 + 21 O2 = 12 CO2 + 18 H2O + 2 N2
Co2(SO4)3 + Mg(IO3)2 = MgSO4 + Co(IO3)3 =>
Co2(SO4)3 + 3 Mg(IO3)2 = 3 MgSO4 + 2 Co(IO3)3
NaOCl + Hg = Hg2O + NaCl =>
NaOCl + 2 Hg = Hg2O + NaCl
NH3 + KCl = H2 + Cl2 + KNH2 =>
2 NH3 + 2 KCl = H2 + Cl2 + 2 KNH2
Ge + Cl4 = GeCl4 =>
Ge + Cl4 = GeCl4
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
AlCl2 = Al(Cl2) =>
AlCl2 = Al(Cl2)
CaOHCl + HCl = CaCl2 + H2O =>
CaOHCl + HCl = CaCl2 + H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/18/24
Équations équilibrées sur12/18/23
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