| Équations équilibrées la veille | Équations équilibrées le lendemain |
Cu2O + H2 = H2O + Cu2
(C2H6) + O2 = O2(C2H6) =>
(C2H6) + O2 = O2(C2H6)
Ca(OH)2(s) = CaO(s) + H2O(l) =>
Ca(OH)2(s) = CaO(s) + H2O(l)
(NH4)2SO4 + NaOH = Na2SO4 + H2O(NH3) =>
(NH4)2SO4 + 2 NaOH = Na2SO4 + 2 H2O(NH3)
H2SO4 = H2 + S8 + O2 =>
8 H2SO4 = 8 H2 + S8 + 16 O2
Fe + N2 = FeN =>
2 Fe + N2 = 2 FeN
MgO + (NH4)2SO4 + H2O = MgSO4 + NH4OH =>
MgO + (NH4)2SO4 + H2O = MgSO4 + 2 NH4OH
LiH + B2H6 = Li[BH4] =>
2 LiH + B2H6 = 2 Li[BH4]
CnSO4 + K3PO4 = CnK3 + SO4PO4 =>
CnSO4 + K3PO4 = CnK3 + SO4PO4
Na2MoO4 = MoO3 + Na2O =>
Na2MoO4 = MoO3 + Na2O
NaClO + H2O = Na + OH + Cl2 =>
2 NaClO + 2 H2O = 2 Na + 4 OH + Cl2
FeS2 + O2 = (Fe)2O3 + SO2 =>
4 FeS2 + 11 O2 = 2(Fe)2O3 + 8 SO2
Ni(NO3)2 + KF = K(NO3)2 + NiF =>
Ni(NO3)2 + KF = K(NO3)2 + NiF
N2 + O = N2O4 =>
N2 + 4 O = N2O4
CO2 + HNO3 + H3PO4 + H2O = C106H175O42N16P + O2 =>
106 CO2 + 16.000000000001HNO3 + H3PO4 + 78.000000000003H2O = C106H175O42N16P + 150.00000000001O2
H2 + Br2 = HBr =>
H2 + Br2 = 2 HBr
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
NO2{-} + CS(NH2)2 = N2 + SNC{-} + H2O =>
NO2{-} + CS(NH2)2 = N2 + SNC{-} + 2 H2O
CH2CHCH2CH3 + KMnO4 + H2O = CH3OHCHOHCH2CH3 + MnO2 + KOH =>
3 CH2CHCH2CH3 + KMnO4 + 5 H2O = 3 CH3OHCHOHCH2CH3 + MnO2 + KOH
HIO3KI = KIO3HI =>
HIO3KI = KIO3HI
NO + O2 + BaO = Ba(NO3)2 =>
4 NO + 3 O2 + 2 BaO = 2 Ba(NO3)2
Si + NaOH + H2O = Na2SiO3 + H2 =>
Si + 2 NaOH + H2O = Na2SiO3 + 2 H2
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
C10H20 + O2 = CO2 + H2O* =>
C10H20 + 15 O2 = 10 CO2 + 10 H2O*
Zn + HCI = ZnCI + H =>
Zn + HCI = ZnCI + H
H2O2 + Cl = HCl + O2 =>
H2O2 + 2 Cl = 2 HCl + O2
*4Fe + O2 = *2Fe2O2 =>
*4Fe + 2 O2 = *2Fe2O2
CH3COOH + KOH = (CH3COO)K + H2O =>
CH3COOH + KOH = (CH3COO)K + H2O
C10H20 + O2 = CO2 + H2O* =>
C10H20 + 15 O2 = 10 CO2 + 10 H2O*
FeBr3 + H2O = HBr + Fe(OH)3 =>
FeBr3 + 3 H2O = 3 HBr + Fe(OH)3
BaCO3 + HCIO3 = Ba(CIO3)2 + CO2 + H2O =>
BaCO3 + 2 HCIO3 = Ba(CIO3)2 + CO2 + H2O
FeCl2 + NaOH + H2O2 = Fe(OH)3 + NaCl =>
2 FeCl2 + 4 NaOH + H2O2 = 2 Fe(OH)3 + 4 NaCl
FeO2 + H2O = Fe(OH)4 =>
FeO2 + 2 H2O = Fe(OH)4
KOH + Ag = Ag(OH)2 + K =>
2 KOH + Ag = Ag(OH)2 + 2 K
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
H2SO4 + HI = H2S + I2 + H2O =>
H2SO4 + 8 HI = H2S + 4 I2 + 4 H2O
NH3 + OH = NO + H2O =>
NH3 + 5 OH = NO + 4 H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
HCl2(g) + Zn(s) = ZnCl2 + H2(g) =>
2 HCl2(g) + 2 Zn(s) = 2 ZnCl2 + H2(g)
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
CH4 + Cl2 = CHCl3 + HCl =>
CH4 + 3 Cl2 = CHCl3 + 3 HCl
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
Cu(CH3CO2)2 + Zn = Zn(CH3CO2)2 + Cu =>
Cu(CH3CO2)2 + Zn = Zn(CH3CO2)2 + Cu
Ti(s) + O2(g) = TiO =>
2 Ti(s) + O2(g) = 2 TiO
CaCN2 + H2O = CaCO3 + NH3 =>
CaCN2 + 3 H2O = CaCO3 + 2 NH3
Mn(s) + O2(g) = MnO2(s) =>
Mn(s) + O2(g) = MnO2(s)
SrCl2(aq) + AgNO3(aq) = AgCl2 + SrNO3 =>
SrCl2(aq) + AgNO3(aq) = AgCl2 + SrNO3
Fe + HC2H3O2 = Fe(C2H3O2)3 + H2 =>
2 Fe + 6 HC2H3O2 = 2 Fe(C2H3O2)3 + 3 H2
CrI + NaOH + NaIO3 = Na2CrO4 + NaI + H2O =>
6 CrI + 18 NaOH + 5 NaIO3 = 6 Na2CrO4 + 11 NaI + 9 H2O
SO4 + O2 = SO4O2 =>
SO4 + O2 = SO4O2
| 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.
