| Équations équilibrées la veille | Équations équilibrées le lendemain |
CH3COOK + H2O = CH3COOK*H2O
Li2O + NaOH + O2 = LiOH + Na2O2 =>
2 Li2O + 4 NaOH + O2 = 4 LiOH + 2 Na2O2
BaNO3 + Na2(CrO4) = Ba2(CrO4) + NaNO3 =>
2 BaNO3 + Na2(CrO4) = Ba2(CrO4) + 2 NaNO3
Fe + CUCI2 = FeCI2 + CU =>
Fe + CUCI2 = FeCI2 + CU
H2CO(l) + O2(g) = CO2(g) + H2O(g) =>
H2CO(l) + O2(g) = CO2(g) + H2O(g)
HCl + NaHCO3 = NaCl + H2CO3 = Na{+} + Cl{-} + H2CO3 =>
HCl + NaHCO3 = NaCl + H2CO3
Ca(OH)2 + NO = Ca(NO3)2 + N2 + H2O =>
2 Ca(OH)2 + 10 NO = 2 Ca(NO3)2 + 3 N2 + 2 H2O
Fe2O3 + CO = FeCO + O3 =>
Fe2O3 + 2 CO = 2 FeCO + O3
C6H3(CH3)3 + K2Cr2O7 + H2SO4 = C6H3(COOH)3 + K2SO4 + Cr2(SO4)3 + H2O =>
C6H3(CH3)3 + 3 K2Cr2O7 + 12 H2SO4 = C6H3(COOH)3 + 3 K2SO4 + 3 Cr2(SO4)3 + 15 H2O
MnBr4 + H2O = Mn(OH)4 + HBr =>
MnBr4 + 4 H2O = Mn(OH)4 + 4 HBr
Co3Mo7O24 + H2 + H2S = Co3Mo7S6 + H2O =>
Co3Mo7O24 + 18 H2 + 6 H2S = Co3Mo7S6 + 24 H2O
NaHSO4 + KOH = NaOH + KHSO4 =>
NaHSO4 + KOH = NaOH + KHSO4
Na3N + K2Cr2O7 + H2SO4 = N2 + Cr2(SO4)3 + Na2SO4 + K2SO4 + H2O =>
2 Na3N + K2Cr2O7 + 7 H2SO4 = N2 + Cr2(SO4)3 + 3 Na2SO4 + K2SO4 + 7 H2O
(CH3)2SnCl2 + SnCl4 = CH3SnCl3 =>
(CH3)2SnCl2 + SnCl4 = 2 CH3SnCl3
KMnO5 = K2MnO4 + MnO2 + O2 =>
2 KMnO5 = K2MnO4 + MnO2 + 2 O2
CuCl2 + NaSO3 + H2O = CuCl + NaSO4 + HCl =>
2 CuCl2 + NaSO3 + H2O = 2 CuCl + NaSO4 + 2 HCl
HNO3(aq) + Na2SO3(aq) = NaNO3(aq) + SO2(g) + H2O(l) =>
2 HNO3(aq) + Na2SO3(aq) = 2 NaNO3(aq) + SO2(g) + H2O(l)
CuS + HNO3 = Cu(NO3) + NO + S8 + H2O =>
24 CuS + 32 HNO3 = 24 Cu(NO3) + 8 NO + 3 S8 + 16 H2O
Fe{+2} + MnO4{-} + H{+} = Fe{+3} + Mn{+2} + H2O =>
5 Fe{+2} + MnO4{-} + 8 H{+} = 5 Fe{+3} + Mn{+2} + 4 H2O
K2Cr2O7 + HCl = CrCl2 + Cl2 + H2O + KCl =>
K2Cr2O7 + 14 HCl = 2 CrCl2 + 4 Cl2 + 7 H2O + 2 KCl
Cu + HgCl2 = Hg + Cu2Cl2 =>
2 Cu + HgCl2 = Hg + Cu2Cl2
Cu(SO4) + KOH = CuOH + K(SO4) =>
Cu(SO4) + KOH = CuOH + K(SO4)
Na2HPO4 + CoCl2 = CoHPO4 + NaCl =>
Na2HPO4 + CoCl2 = CoHPO4 + 2 NaCl
Mn + NaCl = MnCl2 + Na =>
Mn + 2 NaCl = MnCl2 + 2 Na
N2H4 + N2O4 = N2 + H8O4 =>
2 N2H4 + N2O4 = 3 N2 + H8O4
C4H6O6 + Na2CO3 = Na2C4H4O6 + H2O + CO2 =>
C4H6O6 + Na2CO3 = Na2C4H4O6 + H2O + CO2
CrO{-} + OH{-} + Br = CrO4{2-} + Br{-} + H2O =>
CrO{-} + 6 OH{-} + 5 Br = CrO4{2-} + 5 Br{-} + 3 H2O
HClO4 + NH3 = ClO4 + NH4 =>
HClO4 + NH3 = ClO4 + NH4
Br2 + ZnS + NaOH = NaBr + Zn(OH)2 + S =>
Br2 + ZnS + 2 NaOH = 2 NaBr + Zn(OH)2 + S
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
C2H3NaO2 + AgNO3 = C2H3NO3 + AgNaO2 =>
C2H3NaO2 + AgNO3 = C2H3NO3 + AgNaO2
KMnO4 + C10H20 + H2O = C10H22O2 + MnO2 + KOH =>
2 KMnO4 + 3 C10H20 + 4 H2O = 3 C10H22O2 + 2 MnO2 + 2 KOH
Sn + HNO3 = SnO + NO2 + H2O =>
Sn + 2 HNO3 = SnO + 2 NO2 + H2O
Fe3{+} + [Fe(CN)6]3{-} = Fe[Fe(CN)6] =>
Fe3{+} + [Fe(CN)6]3{-} = 3 Fe[Fe(CN)6]
As2S3 + H2O = H2AsO4 + SO4 + H =>
As2S3 + 20 H2O = 2 H2AsO4 + 3 SO4 + 36 H
Cl2(s) + KI(aq) = I2(s) + KCl(aq) =>
Cl2(s) + 2 KI(aq) = I2(s) + 2 KCl(aq)
HCl + CaCO3 = CO2 + CaCl2 + H2O =>
2 HCl + CaCO3 = CO2 + CaCl2 + H2O
H3PO4 + BaOH = H4O + BaPO4 =>
H3PO4 + BaOH = H4O + BaPO4
Al + Cu(SO3) = Cu + Al2(SO3)3 =>
2 Al + 3 Cu(SO3) = 3 Cu + Al2(SO3)3
Pb(Cl)3 = Pb + Cl =>
Pb(Cl)3 = Pb + 3 Cl
HNO3 + FeO = Fe(NO3)2 + H2O =>
2 HNO3 + FeO = Fe(NO3)2 + H2O
C0 + O3 = CO2 =>
3 C0 + 2 O3 = 3 CO2
CaCO2HBr = CaHBrCO2 =>
CaCO2HBr = CaHBrCO2
Ba(OH)2 + FeO = Fe(OH)2 + BaO =>
Ba(OH)2 + FeO = Fe(OH)2 + BaO
Cr(NO2)2 + (NH4)2(SO4) = CrSO4 + NH4NO2 =>
Cr(NO2)2 + (NH4)2(SO4) = CrSO4 + 2 NH4NO2
BaCl2 + Na3PO4 = Ba3(PO4)2 + NaCl =>
3 BaCl2 + 2 Na3PO4 = Ba3(PO4)2 + 6 NaCl
K2CrO4 + H2SO4 + K2SO3 = K2SO4 + Cr2(SO4)3 + H2O =>
2 K2CrO4 + 5 H2SO4 + 3 K2SO3 = 5 K2SO4 + Cr2(SO4)3 + 5 H2O
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
ZnOI2 = ZnI2O =>
ZnOI2 = ZnI2O
MoS2 + O2 = MoO3 + SO2 =>
2 MoS2 + 7 O2 = 2 MoO3 + 4 SO2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/23/24
Équations équilibrées sur01/22/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
