| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 NHO3 = N2O5 + H2O
Al2S3 + O2 = Al2O3 + SO4 =>
2 Al2S3 + 15 O2 = 2 Al2O3 + 6 SO4
FeCO3{+} + HCl + e = FeCl2 + CO2 + H2O =>
FeCO3{+} + 2 HCl + e = FeCl2 + CO2 + H2O
Li(NH3)4 + O2 = Li2O + H2 + N2 =>
4 Li(NH3)4 + O2 = 2 Li2O + 24 H2 + 8 N2
Fe + HS = Fe3S + H =>
3 Fe + HS = Fe3S + H
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
C5H140 + O2 = CO2 + H2O =>
C5H140 + 40 O2 = 5 CO2 + 70 H2O
Mg(s) + Fe(II)(aq) = Mg(II)(aq) + Fe(s) =>
Mg(s) + Fe(II)(aq) = Mg(II)(aq) + Fe(s)
CH3CH(CH3)CH2OH + KMnO4 + H2SO4 = CH3CH(CH3)COH + H2O + MnSO4 + K2SO4 =>
5 CH3CH(CH3)CH2OH + 2 KMnO4 + 3 H2SO4 = 5 CH3CH(CH3)COH + 8 H2O + 2 MnSO4 + K2SO4
Hg + O2 = Hg2O =>
4 Hg + O2 = 2 Hg2O
Zn(OH)2 + NH3 = (Zn(NH3)6)(OH)2 =>
Zn(OH)2 + 6 NH3 = (Zn(NH3)6)(OH)2
Fr + F = Fr2F2 =>
2 Fr + 2 F = Fr2F2
Cl2 + C7H16 = HCl + C =>
8 Cl2 + C7H16 = 16 HCl + 7 C
HIO3 + HBr = BrIO3 + H =>
HIO3 + HBr = BrIO3 + 2 H
CaBr2 + Na2CO3 = CaCO3 + NaBr =>
CaBr2 + Na2CO3 = CaCO3 + 2 NaBr
CuCl2 + NaNO3 = CuCl2NaNO3 =>
CuCl2 + NaNO3 = CuCl2NaNO3
K3[Fe(CN)6] + KI + HCl + C6H6 = FeCl2 + C6H6I2 + KCl + HCN =>
2 K3[Fe(CN)6] + 2 KI + 12 HCl + C6H6 = 2 FeCl2 + C6H6I2 + 8 KCl + 12 HCN
NiCl2 + C2O2 = Ni(CO)4 + COCl2 =>
2 NiCl2 + 5 C2O2 = 2 Ni(CO)4 + 2 COCl2
NH3O + O2 = NO2 + H2O =>
4 NH3O + 5 O2 = 4 NO2 + 6 H2O
C + Fe2O3 = CO + Fe =>
3 C + Fe2O3 = 3 CO + 2 Fe
Na2 + Cl4 = Na3Cl7 =>
6 Na2 + 7 Cl4 = 4 Na3Cl7
NH3*H2O + AlCl3 = NH4Cl + Al(OH)3 =>
3 NH3*H2O + AlCl3 = 3 NH4Cl + Al(OH)3
C4H7OOH + O2 = CO2 + H2O =>
C4H7OOH + 5 O2 = 4 CO2 + 4 H2O
OCN + H2O = OH + CN =>
OCN + H2O = 2 OH + CN
O + F = FO =>
O + F = FO
CaH2 = (CaH2) =>
CaH2 = (CaH2)
CuSO4 + KI + H2SO4 = I2 + CuHSO4 + K2SO4 =>
2 CuSO4 + 2 KI + H2SO4 = I2 + 2 CuHSO4 + K2SO4
BaCl2(aq) + Ni(NO3)2(aq) = Ba(NO3)2 + NiCl2 =>
BaCl2(aq) + Ni(NO3)2(aq) = Ba(NO3)2 + NiCl2
O2(g) + H2O(l) = H2O2(l) =>
O2(g) + 2 H2O(l) = 2 H2O2(l)
HCOOH + Ba(OH)2 = Ba(COOH)2 + H2O =>
2 HCOOH + Ba(OH)2 = Ba(COOH)2 + 2 H2O
CoSO4*7H2O + NaOH = Co(OH)2 + Na2SO4 + H2O =>
CoSO4*7H2O + 2 NaOH = Co(OH)2 + Na2SO4 + 7 H2O
H2O2 + H2SO4 + KI = K2SO4 + H2O + I2 =>
H2O2 + H2SO4 + 2 KI = K2SO4 + 2 H2O + I2
Ni + F2 = Ni2F2 =>
2 Ni + F2 = Ni2F2
Tl(OH)3 + H2SeO4 = Tl(OH)SeO4 + H2O =>
Tl(OH)3 + H2SeO4 = Tl(OH)SeO4 + 2 H2O
Ca(SO3)2 + NaCO3 = Ca(CO3)2 + NaSO3 =>
Ca(SO3)2 + 2 NaCO3 = Ca(CO3)2 + 2 NaSO3
ZnCl2 + AgNO3 = AgCl + Zn(NO3)2 =>
ZnCl2 + 2 AgNO3 = 2 AgCl + Zn(NO3)2
AI2(CO3)3 + HCI = AICI3 + H2O + CO2 =>
AI2(CO3)3 + 2 HCI = AICI3 + H2O + 4 CO2
NO + O3 = NO2 =>
3 NO + O3 = 3 NO2
C2H5OH + KMnO4 + HCl = MnCl2 + CH3COOH + H2O + KCl =>
5 C2H5OH + 4 KMnO4 + 12 HCl = 4 MnCl2 + 5 CH3COOH + 11 H2O + 4 KCl
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
FrNO3 + I2 + H2O = FrIO3 + FrI + HNO3 =>
6 FrNO3 + 3 I2 + 3 H2O = FrIO3 + 5 FrI + 6 HNO3
N2O + O2 = NO =>
2 N2O + O2 = 4 NO
NaOH + KBr = KOH + NaBr =>
NaOH + KBr = KOH + NaBr
Li + O2 = LiO2 =>
Li + O2 = LiO2
P2O5 + NaOH = Na2HPO4 + H2O =>
P2O5 + 4 NaOH = 2 Na2HPO4 + H2O
Mg2CO3 + HNO3 = MgNO3 + H2CO3 =>
Mg2CO3 + 2 HNO3 = 2 MgNO3 + H2CO3
CaO(s) + H2O(l) = Ca(OH)2(aq) =>
CaO(s) + H2O(l) = Ca(OH)2(aq)
NaOH + SO3 = Na2SO3 + OH =>
2 NaOH + SO3 = Na2SO3 + 2 OH
FeCl3 + NH2OH = N2O + FeCl2 + HCl + H2O =>
4 FeCl3 + 2 NH2OH = N2O + 4 FeCl2 + 4 HCl + H2O
Mn + Ca3(PO4)2 = Mn3(PO4)2 + Ca =>
3 Mn + Ca3(PO4)2 = Mn3(PO4)2 + 3 Ca
| 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 sur01/08/25
Équations équilibrées sur02/07/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
