| Équations équilibrées la veille | Équations équilibrées le lendemain |
Mn(NO3)2 = MnO2 + 2 NO2
Cu + HNO3(dil) = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3(dil) = 3 Cu(NO3)2 + 2 NO + 4 H2O
Zn0 + H2SO4 = H2 + ZnSO4 =>
Zn0 + H2SO4 = H2 + ZnSO4
NH4ClO4 + Zr = ZrO2 + ZrCl2 + N2 + H2 =>
2 NH4ClO4 + 5 Zr = 4 ZrO2 + ZrCl2 + N2 + 4 H2
CH3OH + C6H10O4 = H2O + C8H14O4 =>
2 CH3OH + C6H10O4 = 2 H2O + C8H14O4
SiO2 + H3PO4 = Si3(PO4)4 + H2O =>
3 SiO2 + 4 H3PO4 = Si3(PO4)4 + 6 H2O
CuCo3 + Ba(No3)2 = Cu(No3)2 + BaCo3 =>
CuCo3 + Ba(No3)2 = Cu(No3)2 + BaCo3
AgNO3 + NaCl = AgCl + Na + NO3 =>
AgNO3 + NaCl = AgCl + Na + NO3
C10H8 + HNO3 = CO2 + H2O + NO =>
C10H8 + 16 HNO3 = 10 CO2 + 12 H2O + 16 NO
Pb + HNO3 + HCl = H2PbCl4 + NO + H2O =>
3 Pb + 2 HNO3 + 12 HCl = 3 H2PbCl4 + 2 NO + 4 H2O
Na({+}1) + O({-}1) = Na2O2 =>
2 Na({+}1) + 2 O({-}1) = Na2O2
CUSO4 + NaI = CUI + I2 + Na2SO4 =>
2 CUSO4 + 4 NaI = 2 CUI + I2 + 2 Na2SO4
Cu + H{+} + NO3{-} = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 H{+} + 8 NO3{-} = 3 Cu(NO3)2 + 2 NO + 4 H2O
Na2FeO3 + NaI + HCl = NaCl + Fe + H2O + I2 =>
Na2FeO3 + 4 NaI + 6 HCl = 6 NaCl + Fe + 3 H2O + 2 I2
S{-2} + I2 = I{-} + S =>
S{-2} + I2 = 2 I{-} + S
Ni + MgSO2 = Mg + NiSO2 =>
Ni + MgSO2 = Mg + NiSO2
H2O + CaH2 = H2 + CaOH2 =>
H2O + CaH2 = H2 + CaOH2
CrCl3 + NaOH = Cr2O3 + HCl + NaCl =>
2 CrCl3 + 3 NaOH = Cr2O3 + 3 HCl + 3 NaCl
Al + TiO2 = AlO + Ti =>
2 Al + TiO2 = 2 AlO + Ti
N2O5 + H2 = N2O3 + H2O =>
N2O5 + 2 H2 = N2O3 + 2 H2O
Li2X + NH4X = (NH4)2X + LiX =>
Li2X + 2 NH4X = (NH4)2X + 2 LiX
K2CO3 + Ba(OH)2 = KOH + BaCO3 =>
K2CO3 + Ba(OH)2 = 2 KOH + BaCO3
Bi2O3 + Cl2O5 = Bi(ClO3)3 =>
Bi2O3 + 3 Cl2O5 = 2 Bi(ClO3)3
CO + H2SO4 = CO2 + SO2 + H2O =>
CO + H2SO4 = CO2 + SO2 + H2O
CH3OH + K2Cr2O7 = CH2OH + KCrO + H2O =>
10 CH3OH + K2Cr2O7 = 10 CH2OH + 2 KCrO + 5 H2O
C5H10O + NaOCl = C5H8O + NaCl + H2O =>
C5H10O + NaOCl = C5H8O + NaCl + H2O
HF(aq) + Ba(OH)2(aq) = BaF2(s) + H2O(l) =>
2 HF(aq) + Ba(OH)2(aq) = BaF2(s) + 2 H2O(l)
CO + H2SO4 = CO2 + SO2 + H2O =>
CO + H2SO4 = CO2 + SO2 + H2O
Co + H2SO4 = Co2(SO4)3 + H2 =>
2 Co + 3 H2SO4 = Co2(SO4)3 + 3 H2
C3H6O2 + H2O = H3O + C2H3O2 =>
2 C3H6O2 + 9 H2O = 7 H3O + 3 C2H3O2
C6H12O6 + O2 = HH2O + CO2 =>
C6H12O6 + 5 O2 = 4 HH2O + 6 CO2
Co + H2SO4 = Co2(SO4)3 + H2 =>
2 Co + 3 H2SO4 = Co2(SO4)3 + 3 H2
HCl(aq) + Zn(OH)2(aq) = ZnCl2(aq) + H2O =>
2 HCl(aq) + Zn(OH)2(aq) = ZnCl2(aq) + 2 H2O
CH3NH2 + H2O = CH4 + CO2 + NH3 =>
4 CH3NH2 + 2 H2O = 3 CH4 + CO2 + 4 NH3
Al(s) + NaOH(aq) + H2O(l) = H2(g) + Na2[Al(OH)4](aq) =>
Al(s) + 2 NaOH(aq) + 2 H2O(l) = H2(g) + Na2[Al(OH)4](aq)
Co + H2SO4 = CoSO4 + SO2 + H2O =>
Co + 2 H2SO4 = CoSO4 + SO2 + 2 H2O
Cu(NO3)2 + HCl = CuCl2 + HNO3 =>
Cu(NO3)2 + 2 HCl = CuCl2 + 2 HNO3
K2CrO4 + KOH + H[SnCl3] + H2O = K[Cr(OH)4] + K2[Sn(OH)6] + KCl =>
2 K2CrO4 + 13 KOH + 3 H[SnCl3] + 5 H2O = 2 K[Cr(OH)4] + 3 K2[Sn(OH)6] + 9 KCl
Fe{2+} + H2O2 + H{+} = Fe{3+} + H2O =>
2 Fe{2+} + H2O2 + 2 H{+} = 2 Fe{3+} + 2 H2O
C5H10O + NaOCl = C5H8O + NaCl + H2O =>
C5H10O + NaOCl = C5H8O + NaCl + H2O
Li + ZnO = Zn + Li2O =>
2 Li + ZnO = Zn + Li2O
KClO3 = KClO2 + O2 =>
2 KClO3 = 2 KClO2 + O2
H2SO4(aq) + LiOH(aq) = H2O(l) + LiHSO4(aq) =>
H2SO4(aq) + LiOH(aq) = H2O(l) + LiHSO4(aq)
Al + Cu(ClO3)2 = Al(ClO3)3 + Cu =>
2 Al + 3 Cu(ClO3)2 = 2 Al(ClO3)3 + 3 Cu
N2O5 + H2 = NO2 + H2O =>
N2O5 + H2 = 2 NO2 + H2O
PH3(aq) + HBr(aq) = PH4Br(aq) =>
PH3(aq) + HBr(aq) = PH4Br(aq)
HCl(aq) + Zn(OH)2(aq) = ZnCl2(aq) + H2O(l) =>
2 HCl(aq) + Zn(OH)2(aq) = ZnCl2(aq) + 2 H2O(l)
Zn + (NO3)2 = Zn(NO3)2 =>
Zn + (NO3)2 = Zn(NO3)2
SiO2 + H3PO4 = Si3(PO4)4 + H2O =>
3 SiO2 + 4 H3PO4 = Si3(PO4)4 + 6 H2O
C2H4O + O2 = CO2 + H2O =>
2 C2H4O + 5 O2 = 4 CO2 + 4 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/11/24
Équations équilibrées sur08/10/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
