| Équations équilibrées la veille | Équations équilibrées le lendemain |
ZnO + 2 C17H35COOH = Zn(C17H35COO)2 + H2O
C7H6O2 + NaOH = NaC6H5CO2 + H2O =>
C7H6O2 + NaOH = NaC6H5CO2 + H2O
Br2 + Cr2(SO4)3 + NaOH = Na2CrO4 + Na2SO4 + NaBr + H2O =>
3 Br2 + Cr2(SO4)3 + 16 NaOH = 2 Na2CrO4 + 3 Na2SO4 + 6 NaBr + 8 H2O
NaOH + CN = HCN + O + Na =>
NaOH + CN = HCN + O + Na
KHCO3(s) + HCl(aq) = KHCl(aq) + HCO3 =>
KHCO3(s) + HCl(aq) = KHCl(aq) + HCO3
AlCl3 + Na3PO4 = AlPO4 + NaCl =>
AlCl3 + Na3PO4 = AlPO4 + 3 NaCl
CaI2 + F = CaF + I =>
CaI2 + F = CaF + 2 I
Fe(NH4)2(SO4)2*6H2O + H2C2O4 + K2C2O4 + H2O2 = K3Fe(C2O4)3*3H2O + (NH4)2SO4 + H2SO4 + H2O =>
2 Fe(NH4)2(SO4)2*6H2O + 3 H2C2O4 + 3 K2C2O4 + H2O2 = 2 K3Fe(C2O4)3*3H2O + 2(NH4)2SO4 + 2 H2SO4 + 8 H2O
CaCO3 + HCl = CO2 + CaCl2 + H2O =>
CaCO3 + 2 HCl = CO2 + CaCl2 + H2O
CH3COOHCaCO3 = CaCH3COOH(CO3) =>
CH3COOHCaCO3 = CaCH3COOH(CO3)
H3(OH)3 = H2O =>
H3(OH)3 = 3 H2O
Sb(OH)Cl2 = SbOCl + HCl =>
Sb(OH)Cl2 = SbOCl + HCl
Zn + CaCO3 = ZnOCaOCO =>
Zn + CaCO3 = ZnOCaOCO
Br + OCl2 = BrOCl + Cl =>
Br + OCl2 = BrOCl + Cl
AlO + CCl2 = AlCl + CO2 =>
2 AlO + CCl2 = 2 AlCl + CO2
Fe2S3(s) + O2 = Fe2O3(s) + SO2(s) =>
2 Fe2S3(s) + 9 O2 = 2 Fe2O3(s) + 6 SO2(s)
HCOOH + NaNH2 = HCOONa + NH3 =>
HCOOH + NaNH2 = HCOONa + NH3
CH2O + NO3{-} = N2 + CO2 + H2O + OH{-} =>
5 CH2O + 4 NO3{-} = 2 N2 + 5 CO2 + 3 H2O + 4 OH{-}
PClO3 = PClO2 + O =>
PClO3 = PClO2 + O
Al(OH)3 + KOH(aq) = K(aq) + Al(OH)4(aq) =>
Al(OH)3 + KOH(aq) = K(aq) + Al(OH)4(aq)
Pb + Cu(No3)2 = Cu2 + Pb(No3)4 =>
Pb + 2 Cu(No3)2 = Cu2 + Pb(No3)4
C15H6 + O17 = CO92 + H48O =>
136 C15H6 + 11041 O17 = 2040 CO92 + 17 H48O
NH4OH + H2 = NH4 + H2O =>
2 NH4OH + H2 = 2 NH4 + 2 H2O
K2SO3 + KMnO4 + H2O = K2SO4 + MnO + KOH =>
5 K2SO3 + 2 KMnO4 + H2O = 5 K2SO4 + 2 MnO + 2 KOH
Cu{2+} + (H2NCH2CH2NH2) = Cu(H2NCH2CH2NH2)3{2+} =>
Cu{2+} + 3(H2NCH2CH2NH2) = Cu(H2NCH2CH2NH2)3{2+}
Na + Si = Na2Si =>
2 Na + Si = Na2Si
SO3{-2} + MnO4{-} + H{+} = SO4{-2} + Mn{+} + H2O =>
3 SO3{-2} + MnO4{-} + 2 H{+} = 3 SO4{-2} + Mn{+} + H2O
Mg(NO3)2 + Na2SO4 = MgSO4 + Na2(NO3)2 =>
Mg(NO3)2 + Na2SO4 = MgSO4 + Na2(NO3)2
C5H12COOH + O2 = CO2 + H2O =>
4 C5H12COOH + 33 O2 = 24 CO2 + 26 H2O
Co2AlF7 = CoF2 + AlF3 =>
Co2AlF7 = 2 CoF2 + AlF3
NiSO4 + NaOH + HCl = NiCl2 + Na2SO4 + H2O =>
NiSO4 + 2 NaOH + 2 HCl = NiCl2 + Na2SO4 + 2 H2O
Zn(s) + HCl(aq) = H(g) + ZnCl(aq) =>
Zn(s) + HCl(aq) = H(g) + ZnCl(aq)
HgSO3 + CaO = Hg + CaSO4 =>
HgSO3 + CaO = Hg + CaSO4
NH4{+} + S{-2} = (NH4)2S =>
2 NH4{+} + S{-2} = (NH4)2S
HCOOH + (CH3)2CHCH2OH = HCO2CH2CH(CH3)2 + H2O =>
HCOOH + (CH3)2CHCH2OH = HCO2CH2CH(CH3)2 + H2O
Na2S2O4 + H2O = Na2SO3 + SO2 + H2 =>
Na2S2O4 + H2O = Na2SO3 + SO2 + H2
Zn + HCl = HClZn =>
Zn + HCl = HClZn
Al + NiCl2 = Al2(Cl2)3 + Ni =>
2 Al + 3 NiCl2 = Al2(Cl2)3 + 3 Ni
NH4Fe(SO4)2*12H2O + KSCN = Fe(SCN)3 + K2SO4 + (NH4)2SO4 + H2O =>
2 NH4Fe(SO4)2*12H2O + 6 KSCN = 2 Fe(SCN)3 + 3 K2SO4 + (NH4)2SO4 + 24 H2O
HSO4 + HNO3 = SO4 + NH4 + H2O =>
9 HSO4 + HNO3 = 9 SO4 + NH4 + 3 H2O
NaAl(OH)4 + Na2SiO3 = Na11Al11Si13O48 + NaOH + H2O =>
11 NaAl(OH)4 + 13 Na2SiO3 = Na11Al11Si13O48 + 26 NaOH + 9 H2O
Li3P + N2 = Li3 + N2P =>
Li3P + N2 = Li3 + N2P
N4 + O2 = N4O2 =>
N4 + O2 = N4O2
NaClO + NaI + HCl = NaCl + I3 + H2O =>
3 NaClO + 6 NaI + 6 HCl = 9 NaCl + 2 I3 + 3 H2O
C4F6 + Fe(OH)2 + O2 = CO2 + FeF3 + H2O =>
C4F6 + 2 Fe(OH)2 + 3 O2 = 4 CO2 + 2 FeF3 + 2 H2O
Zn(s) + HF(aq) = ZnF2(aq) + H2(g) =>
Zn(s) + 2 HF(aq) = ZnF2(aq) + H2(g)
N2O5 + S = SO2 + NO2 =>
2 N2O5 + S = SO2 + 4 NO2
Fe + H2SO4 = FeO + H2SO3 =>
Fe + H2SO4 = FeO + H2SO3
Mg3(PO4)2 = Mg + O2 + P2O5 =>
2 Mg3(PO4)2 = 6 Mg + 3 O2 + 2 P2O5
Na2Cr2O7 + H2O + S = SO2 + NaOH + Cr2O3 =>
2 Na2Cr2O7 + 2 H2O + 3 S = 3 SO2 + 4 NaOH + 2 Cr2O3
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/11/24
Équations équilibrées sur01/10/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
