| Équations équilibrées la veille | Équations équilibrées le lendemain |
K3PO4 + 2 NaOH = K3(OH)2 + Na2PO4
Fe2(SO4)3 + H2S = Fe2S3 + H2SO4 =>
Fe2(SO4)3 + 3 H2S = Fe2S3 + 3 H2SO4
SbO{+} + Ag[{-}] + H2O = Sb2O5 + Ag + H =>
2 SbO{+} + 2 Ag[{-}] + 3 H2O = Sb2O5 + 2 Ag + 6 H
Cu + SO2 = Cu2O + Cu2S =>
6 Cu + SO2 = 2 Cu2O + Cu2S
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
HNO2 + H2S = SNO2 + H2 =>
2 HNO2 + 2 H2S = 2 SNO2 + 3 H2
Mg + Fe2O3 = Fe + MgO =>
3 Mg + Fe2O3 = 2 Fe + 3 MgO
LiI(aq)NaOH(aq) = LiOHINa =>
LiI(aq)NaOH(aq) = LiOHINa
H3S + O2 = H2O + S =>
4 H3S + 3 O2 = 6 H2O + 4 S
Al + Hg(NO3)2 = AlHg + NO3 =>
Al + Hg(NO3)2 = AlHg + 2 NO3
CoCl(aq)NaOH(aq) = CoOH(s)ClNa(aq) =>
CoCl(aq)NaOH(aq) = CoOH(s)ClNa(aq)
CIO2 + H2O = HCIO2HCIO3 =>
2 CIO2 + H2O = HCIO2HCIO3
BaCl2K2CrO4 = BaCrO4K2Cl2 =>
BaCl2K2CrO4 = BaCrO4K2Cl2
Al + H2O = Al(OH)3 + H2 =>
2 Al + 6 H2O = 2 Al(OH)3 + 3 H2
ZnO + KCl = ZnCl2 + K2O =>
ZnO + 2 KCl = ZnCl2 + K2O
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
Tl(OH)3 + H2SO4 = Tl2(SO4)3 + H2O =>
2 Tl(OH)3 + 3 H2SO4 = Tl2(SO4)3 + 6 H2O
Ce + O2 = CeO =>
2 Ce + O2 = 2 CeO
Mg(aq) = Mg =>
Mg(aq) = Mg
HCl(aq)NaOH(aq) = NaCl(aq)HOH(l) =>
HCl(aq)NaOH(aq) = NaCl(aq)HOH(l)
AmmoniumSulfateLead(II)Perchlorate = Lead(II)SulfateAmmoniumPerchlorate =>
AmmoniumSulfateLead(II)Perchlorate = Lead(II)SulfateAmmoniumPerchlorate
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
H2SO4 + B(OH)4 = SO4 + B(OH)3 + H2O =>
H2SO4 + 2 B(OH)4 = SO4 + 2 B(OH)3 + 2 H2O
C20H20NC4H3O = C24H23NO =>
C20H20NC4H3O = C24H23NO
C5H11OH + KMnO4 = C5H11O + KOH + MnO2 + H2O =>
3 C5H11OH + KMnO4 = 3 C5H11O + KOH + MnO2 + H2O
N2O5 + Na2O = NaNO3 =>
N2O5 + Na2O = 2 NaNO3
C3H8 + Cl2 = C3H2Cl5 + HCl =>
2 C3H8 + 11 Cl2 = 2 C3H2Cl5 + 12 HCl
PbF2 + H2O = Pb(OH)2 + HF =>
PbF2 + 2 H2O = Pb(OH)2 + 2 HF
Ba(NO3)2SrS = BaSSr(NO3)2 =>
Ba(NO3)2SrS = BaSSr(NO3)2
Ag(NO3)Na(Cl)2 = Ag(Cl)2Na(NO3) =>
Ag(NO3)Na(Cl)2 = Ag(Cl)2Na(NO3)
NH3 + I = HI + NI3 =>
NH3 + 6 I = 3 HI + NI3
FeBr3 + Na3PO4 = FePO4 + NaBr =>
FeBr3 + Na3PO4 = FePO4 + 3 NaBr
MnOFeN = MnNFeO =>
MnOFeN = MnNFeO
Pb[NO3]2 + CuSO4 = PbSO4 + Cu[NO3]2 =>
Pb[NO3]2 + CuSO4 = PbSO4 + Cu[NO3]2
NH4SO3Ba(OH)2 = NH4(OH)2BaSO3 =>
NH4SO3Ba(OH)2 = NH4(OH)2BaSO3
KClPb = PbKCl =>
KClPb = PbKCl
Al + Mn(C2H3O2)2 = Al(C2H3O2)2 + Mn =>
Al + Mn(C2H3O2)2 = Al(C2H3O2)2 + Mn
Ba(OH)2(aq) + NH4Cl(aq) = BaCl2(aq) + NH3(g) + HOH(l) =>
Ba(OH)2(aq) + 2 NH4Cl(aq) = BaCl2(aq) + 2 NH3(g) + 2 HOH(l)
Fe + CaSO4 = Fe(SO4)3 + Ca =>
Fe + 3 CaSO4 = Fe(SO4)3 + 3 Ca
BaSO4 + PH3 + KOH = Ba(OH)2 + K2S + K3PO4 + H2O =>
BaSO4 + PH3 + 5 KOH = Ba(OH)2 + K2S + K3PO4 + 3 H2O
Al + H2Co3 = H2 + Al2(Co3)3 =>
2 Al + 3 H2Co3 = 3 H2 + Al2(Co3)3
K + Cr(OH)2 = KOH + Cr =>
2 K + Cr(OH)2 = 2 KOH + Cr
Cs + N = CsN3 =>
Cs + 3 N = CsN3
HNO3 + KOH = KNO4H2 =>
HNO3 + KOH = KNO4H2
C6H12O6 + KMnO4 + NaOH = CO2 + K2MnO4 + Na2MnO4 + H2O =>
C6H12O6 + 24 KMnO4 + 24 NaOH = 6 CO2 + 12 K2MnO4 + 12 Na2MnO4 + 18 H2O
C6H8O7 + NaHCO3 = CO2 + H2O + C5H5Na3O7 =>
7 C6H8O7 + 27 NaHCO3 = 24 CO2 + 19 H2O + 9 C5H5Na3O7
HCl + MnO2 = HClMnO2 =>
HCl + MnO2 = HClMnO2
Ba + H2SO4 = BaSO4 + H2 =>
Ba + H2SO4 = BaSO4 + H2
CuCl2 + NaNO3 = CuNO3 + NaCl2 =>
CuCl2 + NaNO3 = CuNO3 + NaCl2
Ba(NO3)2(aq)MgSO4(s) = BaSO4Mg(NO3)2 =>
Ba(NO3)2(aq)MgSO4(s) = BaSO4Mg(NO3)2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/13/24
Équations équilibrées sur05/13/23
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