| Équations équilibrées la veille | Équations équilibrées le lendemain |
B2O3 + 3 CaF2 = 2 BF3 + 3 CaO
Fe + N2 = FeN2 =>
Fe + N2 = FeN2
NH4 + N = (NH4)3N =>
3 NH4 + N = (NH4)3N
KOH + HN = KN + HOH =>
KOH + HN = KN + HOH
Cl2 + IO3 + OH{-} = IO4{-} + Cl{-} + H2O =>
Cl2 + 2 IO3 + 4 OH{-} = 2 IO4{-} + 2 Cl{-} + 2 H2O
C4H10O + C3H6O2 = H2O + C6H12O2 =>
3 C4H10O + 4 C3H6O2 = 3 H2O + 4 C6H12O2
Mg(ClO4)2 + H2O = Mg(OH)2 + HClO4 =>
Mg(ClO4)2 + 2 H2O = Mg(OH)2 + 2 HClO4
Li + Cu(SO4) = Li(SO4) + Cu =>
Li + Cu(SO4) = Li(SO4) + Cu
CoCl2*6H2O + NH3 + NH4Cl = (Co(NH3)6)Cl3 + H2O + H =>
CoCl2*6H2O + 5 NH3 + NH4Cl = (Co(NH3)6)Cl3 + 6 H2O + H
Li(s) + Br2(l) = LiBr =>
2 Li(s) + Br2(l) = 2 LiBr
HBr + N2O + H2O = NH3 + HBrO =>
4 HBr + N2O + 3 H2O = 2 NH3 + 4 HBrO
Ca3(PO4)2 + SiO4 + C = CaSiO3 + P4 + CO =>
2 Ca3(PO4)2 + 6 SiO4 + 22 C = 6 CaSiO3 + P4 + 22 CO
CH4O + HNO3 = CH3NO3 + H2O =>
CH4O + HNO3 = CH3NO3 + H2O
Fe(O2)3 + H2 = Fe + H2O =>
Fe(O2)3 + 6 H2 = Fe + 6 H2O
Cu + H(NO3)2 = Cu(NO3)2 + NO2 + H2O =>
3 Cu + 4 H(NO3)2 = 3 Cu(NO3)2 + 2 NO2 + 2 H2O
C6H6 + Cl2 = C6H4Cl2 + HCl =>
C6H6 + 2 Cl2 = C6H4Cl2 + 2 HCl
Na2O2 + C = Na2CO3 + Na2O =>
2 Na2O2 + C = Na2CO3 + Na2O
Cu2O + Si = SiO2 + Cu =>
2 Cu2O + Si = SiO2 + 4 Cu
Al + NaClO + H2O = NaAlO2 + Cl2 + H2 =>
2 Al + 2 NaClO + 2 H2O = 2 NaAlO2 + Cl2 + 2 H2
Zn3(PO4)2 + NaOH = Zn(OH)2 + Na3PO4 =>
Zn3(PO4)2 + 6 NaOH = 3 Zn(OH)2 + 2 Na3PO4
SnI2 + HNO3 = SnO2 + NO2 + I2 + H2O =>
SnI2 + 4 HNO3 = SnO2 + 4 NO2 + I2 + 2 H2O
CO + H2 + N2 + C = C7H5N3O6 =>
12 CO + 5 H2 + 3 N2 + 2 C = 2 C7H5N3O6
Ag2S + H2 = Ag + H2S =>
Ag2S + H2 = 2 Ag + H2S
MnO2 + CrO3 = Mn + CrO4 =>
MnO2 + 2 CrO3 = Mn + 2 CrO4
Na + BrO3 = NaBrO3 =>
Na + BrO3 = NaBrO3
Na2S2O5 + H2O2 = NaHSO4 + H2O =>
Na2S2O5 + 2 H2O2 = 2 NaHSO4 + H2O
LiBr + Co(SO3) = Li(SO3) + CoBr =>
LiBr + Co(SO3) = Li(SO3) + CoBr
Al2O3 + Fe(OH)2 = Al(OH)3 + FeO =>
Al2O3 + 3 Fe(OH)2 = 2 Al(OH)3 + 3 FeO
Mg3N2 + CO = MgO + N + C =>
Mg3N2 + 3 CO = 3 MgO + 2 N + 3 C
NaF + H2O = NaFH2O =>
NaF + H2O = NaFH2O
NaClO3 + H2 = O2 + NaH + Cl2 =>
2 NaClO3 + H2 = 3 O2 + 2 NaH + Cl2
Br + Fl = BrFl =>
Br + Fl = BrFl
NaOH + K2SO4 = NaSO4 + K2OH =>
NaOH + K2SO4 = NaSO4 + K2OH
Ca + FeP = Ca3P2 + Fe =>
3 Ca + 2 FeP = Ca3P2 + 2 Fe
HO4 = H2O + O2 =>
4 HO4 = 2 H2O + 7 O2
HC2H3O2 + LiHSO3 = H2O + CO2 + LiCH3SO2 =>
HC2H3O2 + LiHSO3 = H2O + CO2 + LiCH3SO2
S2 + Cl = SCl2 =>
S2 + 4 Cl = 2 SCl2
ClH + F2 = Cl2 + HF =>
2 ClH + F2 = Cl2 + 2 HF
CoSO4 + Na2HPO4 = Co3(PO4)2 + Na2SO4 + H2SO4 =>
3 CoSO4 + 2 Na2HPO4 = Co3(PO4)2 + 2 Na2SO4 + H2SO4
C5H8 + K2Cr2O7 + H2SO4 = CO2 + K2SO4 + Cr2(SO4)3 + H2O =>
3 C5H8 + 14 K2Cr2O7 + 56 H2SO4 = 15 CO2 + 14 K2SO4 + 14 Cr2(SO4)3 + 68 H2O
B(s) + I2(s) = B2I6(s) =>
2 B(s) + 3 I2(s) = B2I6(s)
Fe3O4 + C = CO2 + Fe =>
Fe3O4 + 2 C = 2 CO2 + 3 Fe
NaNH2 + HNO3 = NaNO3 + NH3 =>
NaNH2 + HNO3 = NaNO3 + NH3
SrBr2 + F2 = SrF2 + Br2 =>
SrBr2 + F2 = SrF2 + Br2
AgCl + NH4(OH) = Ag(OH) + NH4Cl =>
AgCl + NH4(OH) = Ag(OH) + NH4Cl
Li3PO4 + Cu(NO3)2 = Li(NO3) + Cu3(PO4)2 =>
2 Li3PO4 + 3 Cu(NO3)2 = 6 Li(NO3) + Cu3(PO4)2
Cu + NH4SCN = Cu(SCN)2 + NH4 =>
Cu + 2 NH4SCN = Cu(SCN)2 + 2 NH4
Na + HO = NaOH =>
Na + HO = NaOH
Sb2O3(s) + C(g) = Sb(s) + CO(g) =>
Sb2O3(s) + 3 C(g) = 2 Sb(s) + 3 CO(g)
Br2 + CCl4 = Br2CCl4 =>
Br2 + CCl4 = Br2CCl4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/14/25
Équations équilibrées sur04/13/24
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