| Équations équilibrées la veille | Équations équilibrées le lendemain |
SiO2 + C3H6O = Si + C3H6O3
CH3CH(OH)CH3 + KMnO4 = CH3COCH3 + MnO2 + KOH + H2O =>
3 CH3CH(OH)CH3 + 2 KMnO4 = 3 CH3COCH3 + 2 MnO2 + 2 KOH + 2 H2O
C3H8O4 + O2 = CO2 + H2O =>
C3H8O4 + 3 O2 = 3 CO2 + 4 H2O
Ni(NO3)2 + BaSO4 = Ba(NO3)2 + NiSO4 =>
Ni(NO3)2 + BaSO4 = Ba(NO3)2 + NiSO4
C19H40O56 + O2 = CO2 + H2O =>
C19H40O56 + O2 = 19 CO2 + 20 H2O
CHNaO3 + HCl = H2O + CO2 + NaCl =>
CHNaO3 + HCl = H2O + CO2 + NaCl
MnO4{-} + H2C2O4 + H{+} = Mn{2+} + CO2 + H2O =>
2 MnO4{-} + 5 H2C2O4 + 6 H{+} = 2 Mn{2+} + 10 CO2 + 8 H2O
NaClO3 = NaCl + O2 =>
2 NaClO3 = 2 NaCl + 3 O2
PbCl2 + NH3 = Pb(NH3)2 + Cl2 =>
PbCl2 + 2 NH3 = Pb(NH3)2 + Cl2
Ba(OH)2(S) + Na2SO4(aq) = BaSO4(S) + NaOH(aq) =>
Ba(OH)2(S) + Na2SO4(aq) = BaSO4(S) + 2 NaOH(aq)
Ag + O2 = Ag2O4 =>
2 Ag + 2 O2 = Ag2O4
KClO3 + P2S3 = KCl + P2O5 + SO2 =>
11 KClO3 + 3 P2S3 = 11 KCl + 3 P2O5 + 9 SO2
KOH(aq) + CuSO4(aq) = CuOH(aq) + KSO4(aq) =>
KOH(aq) + CuSO4(aq) = CuOH(aq) + KSO4(aq)
COS + NaOH = Na2CO3 + NaHS + H2O =>
COS + 3 NaOH = Na2CO3 + NaHS + H2O
Sn + MgCl = SnCl + Mg =>
Sn + MgCl = SnCl + Mg
C4H6O2 + Ag(NH3)2OH = Ag + C4H4O4(NH4)2 + H2O + NH3 =>
C4H6O2 + 4 Ag(NH3)2OH = 4 Ag + C4H4O4(NH4)2 + 2 H2O + 6 NH3
KMnO4 + HNO2 + H2SO4 = HNO3 + K2SO + MnSO4 + H2O =>
2 KMnO4 + 8 HNO2 + 3 H2SO4 = 8 HNO3 + K2SO + 2 MnSO4 + 3 H2O
H2O + MnO4{-} + V{3+} = VO2{+} + Mn{2+} + H{+} =>
2 H2O + 2 MnO4{-} + 5 V{3+} = 5 VO2{+} + 2 Mn{2+} + 4 H{+}
Na + H2O = H + Na2O =>
2 Na + H2O = 2 H + Na2O
Al2(SO4)2 + Na2CO3 = Na2(SO4)2 + Al2CO3 =>
Al2(SO4)2 + Na2CO3 = Na2(SO4)2 + Al2CO3
Pb3O4 + HNO3 = Pb(NO3)2 + PbO2 + H202 =>
101 Pb3O4 + 202 HNO3 = 101 Pb(NO3)2 + 202 PbO2 + H202
NH4ClO4 + H2O = NH4(OH) + HClO4 =>
NH4ClO4 + H2O = NH4(OH) + HClO4
PbSO3 = PbSO + O2 =>
PbSO3 = PbSO + O2
HCOOH + ZnCO3 = HCOOZn + HCO3 =>
HCOOH + ZnCO3 = HCOOZn + HCO3
Pb(CH3COO)2 + NaS = PbS + Na(CH3COO)2 =>
Pb(CH3COO)2 + NaS = PbS + Na(CH3COO)2
KMnO4 + H2O + Na2S2O3 = MnO2 + Na2SO4 + K2SO4 + KOH =>
8 KMnO4 + H2O + 3 Na2S2O3 = 8 MnO2 + 3 Na2SO4 + 3 K2SO4 + 2 KOH
CoBr3 + Fl = CoFl3 + Br =>
CoBr3 + 3 Fl = CoFl3 + 3 Br
C6H12O6 + F2 = CF4 + H2O =>
C6H12O6 + 12 F2 = 6 CF4 + 6 H2O
CdO + HCl = CdCl + OH =>
CdO + HCl = CdCl + OH
Al(NO3)3 + Na2CO3 + H2O = Al(OH)3 + NaNO3 + CO2 =>
2 Al(NO3)3 + 3 Na2CO3 + 3 H2O = 2 Al(OH)3 + 6 NaNO3 + 3 CO2
Cu{2+} + N2H4 + OH{-} = Cu + NO2{-} + H2O =>
5 Cu{2+} + N2H4 + 12 OH{-} = 5 Cu + 2 NO2{-} + 8 H2O
C4H10(s) + O2(s) = CO2(g) + H2O(l) =>
2 C4H10(s) + 13 O2(s) = 8 CO2(g) + 10 H2O(l)
Na5H5C5O15 + HCl = NaCl + CO2 + H2O =>
Na5H5C5O15 + 5 HCl = 5 NaCl + 5 CO2 + 5 H2O
H2 = H88888888888 =>
44444444444 H2 = H88888888888
N2H6SO4 + Cu(OH)2 = Cu2O + N2 + H2SO4 + H2O =>
N2H6SO4 + 4 Cu(OH)2 = 2 Cu2O + N2 + H2SO4 + 6 H2O
MnO4{+} + NO2{-} + H{+} = Mn{2+} + NO3{-} + H2O =>
2 MnO4{+} + 7 NO2{-} + 2 H{+} = 2 Mn{2+} + 7 NO3{-} + H2O
HCl + C8H5KO4 = C8H6O4 + KCl =>
HCl + C8H5KO4 = C8H6O4 + KCl
FeS04 + O2 = Fe2O3 + SO4 =>
4 FeS04 + 35 O2 = 2 Fe2O3 + 16 SO4
Al2O3 + NaOH + H2O = Na3Al(OH)6 =>
Al2O3 + 6 NaOH + 3 H2O = 2 Na3Al(OH)6
NH4Cl + Na2CO3 = Na2Cl + NH4CO3 =>
NH4Cl + Na2CO3 = Na2Cl + NH4CO3
Fe3O4 + MnO4{-} + H{+} = Fe2O3 + MnO2 + OH{-} =>
6 Fe3O4 + 2 MnO4{-} + H{+} = 9 Fe2O3 + 2 MnO2 + OH{-}
C4H10 + KMnO4 + H2SO4 = C6H10O2 + H2O + MnSO4 + K2SO4 =>
15 C4H10 + 18 KMnO4 + 27 H2SO4 = 10 C6H10O2 + 52 H2O + 18 MnSO4 + 9 K2SO4
BaCl2(s) + H2O(l) = HCl + BaO =>
BaCl2(s) + H2O(l) = 2 HCl + BaO
CaO + H3PO3 = CaHPO3 + H2O =>
CaO + H3PO3 = CaHPO3 + H2O
B + Z = BZ =>
B + Z = BZ
[Ni(NH3)6]Cl2 + KCN = Ni(CN)4 + K + Cl2 + NH3 =>
[Ni(NH3)6]Cl2 + 4 KCN = Ni(CN)4 + 4 K + Cl2 + 6 NH3
FeCl3 + AgSO2 = FeSO2 + AgCl3 =>
FeCl3 + AgSO2 = FeSO2 + AgCl3
Fe + S = S2Fe3 =>
3 Fe + 2 S = S2Fe3
Ca3P2 + LiCl = Li3P + CaCl2 =>
Ca3P2 + 6 LiCl = 2 Li3P + 3 CaCl2
CaSO3 + HCl = CaCl2 + SO2 + H2O =>
CaSO3 + 2 HCl = CaCl2 + SO2 + H2O
| 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 73 74 75 76 77 78 79 80 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/18/23
Équations équilibrées sur01/17/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
