| Équations équilibrées la veille | Équations équilibrées le lendemain |
CH3CH2COCl + 2 NaOH = CH3CH2COONa + NaCl + H2O
Ni + Al = Al3Ni =>
Ni + 3 Al = Al3Ni
NaOH + CoCl = NaCl + CoOH =>
NaOH + CoCl = NaCl + CoOH
C4H8O2(l) + O2(g) = H2O(g)CO2(g) =>
C4H8O2(l) + 5 O2(g) = 4 H2O(g)CO2(g)
HNO3 + NaBiO3 + Mn(NO3)2 = Bi(NO3)3 + H2O + NaMnO4 + NaNO3 =>
14 HNO3 + 5 NaBiO3 + 2 Mn(NO3)2 = 5 Bi(NO3)3 + 7 H2O + 2 NaMnO4 + 3 NaNO3
K2CO3(s) + HCl(aq) = CO2 + H2O + KCl =>
K2CO3(s) + 2 HCl(aq) = CO2 + H2O + 2 KCl
BaO2 = BaOO =>
BaO2 = BaOO
LiCl + NH4F = LiF + ClNH4 =>
LiCl + NH4F = LiF + ClNH4
C52H16O + O2 = CO2 + H2O =>
2 C52H16O + 111 O2 = 104 CO2 + 16 H2O
Fe(NO3)3 + K3Fe(CN)6 = Fe2(CN)6 + K3(NO3)3 =>
Fe(NO3)3 + K3Fe(CN)6 = Fe2(CN)6 + K3(NO3)3
H2CO3 + NaOH + FeCl3 + H = FeCO3 + NaCl + H2O =>
H2CO3 + 3 NaOH + FeCl3 + H = FeCO3 + 3 NaCl + 3 H2O
SiH3(N(C3H7)2) + O2 = SiO2 + H2O + NO2 + CO2 =>
4 SiH3(N(C3H7)2) + 49 O2 = 4 SiO2 + 34 H2O + 4 NO2 + 24 CO2
CoCl2 + Na2C2O4 = Co(C2O4) + NaCl =>
CoCl2 + Na2C2O4 = Co(C2O4) + 2 NaCl
C3H6O2 + C3H7OH = C3H6COOC3H7 + H2O =>
15 C3H6O2 + 13 C3H7OH = 12 C3H6COOC3H7 + 19 H2O
HBr + KHSO3 = H2SO3 + KBr =>
HBr + KHSO3 = H2SO3 + KBr
BaI2(aq) + K2CO3(aq) = KI(aq) + BaCO3(s) =>
BaI2(aq) + K2CO3(aq) = 2 KI(aq) + BaCO3(s)
S8 + OH{-} = SO3{2-} + HS{2-} + H2O =>
7 S8 + 112 OH{-} = 24 SO3{2-} + 32 HS{2-} + 40 H2O
K2H3IO6 + HNO3 = KIO4 + KNO3 + H2O =>
K2H3IO6 + HNO3 = KIO4 + KNO3 + 2 H2O
UO8N2 + C2H6O = UO2 + CO + H2 + N2 =>
UO8N2 + 6 C2H6O = UO2 + 12 CO + 18 H2 + N2
(MgOH)2SO3 + HCl = MgSO3 + H2O + MgCl2 =>
(MgOH)2SO3 + 2 HCl = MgSO3 + 2 H2O + MgCl2
SO3 + HI = SO2 + I2 + H2O =>
SO3 + 2 HI = SO2 + I2 + H2O
AlCl3(aq) + Na2Co3(aq) = AlCo3(aq) + Cl3Na2(aq) =>
AlCl3(aq) + Na2Co3(aq) = AlCo3(aq) + Cl3Na2(aq)
CaO + Mg(NO3)2 = Ca(NO3)2 + MgO =>
CaO + Mg(NO3)2 = Ca(NO3)2 + MgO
MnO4{-} + H{+} = HMnO4 =>
MnO4{-} + H{+} = HMnO4
NaC2H3O2 + H2SO4 = Na2SO4 + HC2H3O2 =>
2 NaC2H3O2 + H2SO4 = Na2SO4 + 2 HC2H3O2
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
V2O5 + H2SO4 = (VO2)2SO4 + H2O =>
V2O5 + H2SO4 = (VO2)2SO4 + H2O
Au(OH)3 + HNO3 = Au(NO3)3 + H2O =>
Au(OH)3 + 3 HNO3 = Au(NO3)3 + 3 H2O
Pb(OH)2(s) + HNO3 = Pb(NO3)2(aq) + H2O(l) =>
Pb(OH)2(s) + 2 HNO3 = Pb(NO3)2(aq) + 2 H2O(l)
NH4Cl + SO2 = SO2Cl2 + NH3 + H2 =>
2 NH4Cl + SO2 = SO2Cl2 + 2 NH3 + H2
Al + NH4NO3 = N2 + H2O + Al2O3 =>
2 Al + 3 NH4NO3 = 3 N2 + 6 H2O + Al2O3
Pb(C2H3O2)2 + Li3PO4 = Pb3(PO4)2 + LiC2H3O2 =>
3 Pb(C2H3O2)2 + 2 Li3PO4 = Pb3(PO4)2 + 6 LiC2H3O2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Al + NH4NO3 = N2 + H2O + Al2O3 =>
2 Al + 3 NH4NO3 = 3 N2 + 6 H2O + Al2O3
H3(PO4) + NaOH = Na3(PO4) + H2O =>
H3(PO4) + 3 NaOH = Na3(PO4) + 3 H2O
CuSO4(aq) + K2CrO4(aq) = CuCrO4 + K2SO4 =>
CuSO4(aq) + K2CrO4(aq) = CuCrO4 + K2SO4
Fe + H{+} = Fe{3+H2{+} =>
Fe + 6 H{+} = Fe{3+3H2{+}
C21H30NO4Br + NH4OH = NH4Br + H10C4O + C17H21NO4 =>
C21H30NO4Br + NH4OH = NH4Br + H10C4O + C17H21NO4
TiNo3 + Na2S = TiS + Na2No3 =>
TiNo3 + Na2S = TiS + Na2No3
SeCl6 + O2 = SeO2 + Cl2 =>
SeCl6 + O2 = SeO2 + 3 Cl2
Mg + Zn2(SO3)3 = Zn + Mg(SO3)2 =>
3 Mg + 2 Zn2(SO3)3 = 4 Zn + 3 Mg(SO3)2
CoCl2 + AgNO3 = AgCl2 + NO3Co =>
CoCl2 + AgNO3 = AgCl2 + NO3Co
Rb + NaOH = Rb(OH)2 + Na2 =>
Rb + 2 NaOH = Rb(OH)2 + Na2
S2 + H2O = SO + H2 =>
S2 + 2 H2O = 2 SO + 2 H2
HNO3 + Na2SO4{2-} + BaCl2 = Na2NO3 + HCl2 + BaSO4{2-} =>
HNO3 + Na2SO4{2-} + BaCl2 = Na2NO3 + HCl2 + BaSO4{2-}
NiBr2 + KOH = Ni(OH)2 + Br2K2 =>
NiBr2 + 2 KOH = Ni(OH)2 + Br2K2
BaO + AgClO3 = Ba(ClO3)2 + Ag2O =>
BaO + 2 AgClO3 = Ba(ClO3)2 + Ag2O
Fe(s)CuSO4(aq) = FeSO4(aq) + Cu(s) =>
Fe(s)CuSO4(aq) = FeSO4(aq) + Cu(s)
CuSO4 + NH4OH = (NH4)2SO4 + Cu2(OH)2SO4 =>
2 CuSO4 + 2 NH4OH = (NH4)2SO4 + Cu2(OH)2SO4
Fe2O3(s) + C3H8(g) = FeO(s) + CO2(g) + H2O(g) =>
10 Fe2O3(s) + C3H8(g) = 20 FeO(s) + 3 CO2(g) + 4 H2O(g)
| 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 sur11/03/24
Équations équilibrées sur12/03/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
