| Équations équilibrées la veille | Équations équilibrées le lendemain |
Al(OH)3 + H2SO4 = AlH2 + SO4(OH)3
C6H2(NO2)3Cl + K2S = (O2N)3C6H2SC6H2(NO2)3 + KCl =>
2 C6H2(NO2)3Cl + K2S = (O2N)3C6H2SC6H2(NO2)3 + 2 KCl
HCNCl = CClHN =>
HCNCl = CClHN
CoCl + MgO = CoO + MgCl =>
CoCl + MgO = CoO + MgCl
Al(SO4)3 + BaCl2 = AlCl2 + Ba(SO4)3 =>
Al(SO4)3 + BaCl2 = AlCl2 + Ba(SO4)3
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
Cu(SO4) + Ag(NO3) = Ag(SO4) + Cu(NO3) =>
Cu(SO4) + Ag(NO3) = Ag(SO4) + Cu(NO3)
C11O11H22 + O2 = CO2 + H2O =>
C11O11H22 + 11 O2 = 11 CO2 + 11 H2O
NaOH + BeCl2 = NaCl + Be(OH)2 =>
2 NaOH + BeCl2 = 2 NaCl + Be(OH)2
PbO + HNO3 = H2O + Pb(NO3)2 =>
PbO + 2 HNO3 = H2O + Pb(NO3)2
C4H8N2O3 + HCl = [C4H9N2O3]Cl =>
C4H8N2O3 + HCl = [C4H9N2O3]Cl
CuSO4*5H2O + NH2CH2CH2NH2 = (Cu(NH2CH2CH2NH2)2(OH2)2)(SO4) + H2O =>
CuSO4*5H2O + 2 NH2CH2CH2NH2 = (Cu(NH2CH2CH2NH2)2(OH2)2)(SO4) + 3 H2O
Fe(OH)2 + Al2O3 = Fe(AlO2)2 + H2O =>
Fe(OH)2 + Al2O3 = Fe(AlO2)2 + H2O
Sr + HCl = SrCl + H2 =>
2 Sr + 2 HCl = 2 SrCl + H2
ZnSO4 + NaS = ZnS + NaSO4 =>
ZnSO4 + NaS = ZnS + NaSO4
MgH2 + MgFe2O4 = MgO + Fe + H2 =>
3 MgH2 + MgFe2O4 = 4 MgO + 2 Fe + 3 H2
RbOH + Cu(NO3)2 = Rb(NO3) + Cu(OH)2 =>
2 RbOH + Cu(NO3)2 = 2 Rb(NO3) + Cu(OH)2
MgNO3AuK = MgAuKNO3 =>
MgNO3AuK = MgAuKNO3
ZnS + Ba = BaS + Zn =>
ZnS + Ba = BaS + Zn
CuSO4 + LiNO3 = LiSO4 + Cu(NO3) =>
CuSO4 + LiNO3 = LiSO4 + Cu(NO3)
CH3(CH2)23CH3 + O2 = CO2 + H2O =>
CH3(CH2)23CH3 + 38 O2 = 25 CO2 + 26 H2O
CuO + P2O5 = Cu3(PO4)2 =>
3 CuO + P2O5 = Cu3(PO4)2
Fe(NO3)3 + KI = FeI3 + KNO3 =>
Fe(NO3)3 + 3 KI = FeI3 + 3 KNO3
I2 + H2O = HOI + HI =>
I2 + H2O = HOI + HI
Sn(s)Cu(NO3)2(aq) = Sn(NO3)2Cu =>
Sn(s)Cu(NO3)2(aq) = Sn(NO3)2Cu
Pb3O4 = Pb2O + O2 =>
4 Pb3O4 = 6 Pb2O + 5 O2
H2SO3 + Ca(OH)2 = Ca(SO3) + H2O =>
H2SO3 + Ca(OH)2 = Ca(SO3) + 2 H2O
NaHCO3 + CrO2Cl2 = Na2CrO4 + CO2 + H2O + NaCl =>
4 NaHCO3 + CrO2Cl2 = Na2CrO4 + 4 CO2 + 2 H2O + 2 NaCl
C6H12O6 = C3H7COOH + H2O + CO2 =>
5 C6H12O6 = 6 C3H7COOH + 6 H2O + 6 CO2
C12H22O11(s) + H2O(l) = C2H6O(l) + CO2(g) =>
C12H22O11(s) + H2O(l) = 4 C2H6O(l) + 4 CO2(g)
KI + MnO2 + H2SO4 = H2O + K2SO4 + MnSO4 + I =>
2 KI + MnO2 + 2 H2SO4 = 2 H2O + K2SO4 + MnSO4 + 2 I
N2 + O2 = NO2 =>
N2 + 2 O2 = 2 NO2
C9H7O4Na + HCl = NaCl + C9H8O4 =>
C9H7O4Na + HCl = NaCl + C9H8O4
AgC2H3O2 + K2CO3 = Ag2CO3 + KC2H3O2 =>
2 AgC2H3O2 + K2CO3 = Ag2CO3 + 2 KC2H3O2
H2O + NaBr + NaMnO4 = NaBrO3 + NaOH + MnO2 =>
H2O + NaBr + 2 NaMnO4 = NaBrO3 + 2 NaOH + 2 MnO2
CuCl + O2 = CuO4 + Cl =>
CuCl + 2 O2 = CuO4 + Cl
(NH4)6Mo7O24 + NH4VO3 + PO4{3-} + H{+} = PV2Mo10O40{5-} + NH4{+} + H2O =>
10(NH4)6Mo7O24 + 14 NH4VO3 + 7 PO4{3-} + 60 H{+} = 7 PV2Mo10O40{5-} + 74 NH4{+} + 30 H2O
Sb(s) + O2(g) = Sb2O5(s) =>
4 Sb(s) + 5 O2(g) = 2 Sb2O5(s)
Na2CO3(aq) + CoCl2(aq) = NaCl + CO3Co =>
Na2CO3(aq) + CoCl2(aq) = 2 NaCl + CO3Co
NaSBaN = NaNBaS =>
NaSBaN = NaNBaS
Al2O3 + Na2CO3 + H2O = Na[Al(OH)4] + CO2 =>
Al2O3 + Na2CO3 + 4 H2O = 2 Na[Al(OH)4] + CO2
CH3OH + CH3OOH = CH3CHOOCH3 + H2O =>
3 CH3OH + 3 CH3OOH = 2 CH3CHOOCH3 + 5 H2O
Sb + OH = Sb(OH)3 =>
Sb + 3 OH = Sb(OH)3
NH4Cl + NaOH = NH4OH + NaCl =>
NH4Cl + NaOH = NH4OH + NaCl
NH4(C2H3O2) + NaOH = NH4OH + Na(C2H3O2) =>
NH4(C2H3O2) + NaOH = NH4OH + Na(C2H3O2)
KNO3(aq) + HCl(aq) = KCl + HNO3 =>
KNO3(aq) + HCl(aq) = KCl + HNO3
Ba + P = BaP2 =>
Ba + 2 P = BaP2
AgOAcNaCl = AgClNaOAc =>
AgOAcNaCl = AgClNaOAc
SO3 + NaOH = SO3OH + Na =>
SO3 + NaOH = SO3OH + Na
As{3+} + H2O2 + H{+} = As{5+} + H2O =>
As{3+} + H2O2 + 2 H{+} = As{5+} + 2 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/06/24
Équations équilibrées sur05/06/23
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