| Équations équilibrées la veille | Équations équilibrées le lendemain |
N2 + 3 H2O = N2O3 + 3 H2
Mg{2+} + CO3{-2} = MgCO3 =>
Mg{2+} + CO3{-2} = MgCO3
KMnO4 + KOH = K3MnO4 + H2O + O2 =>
2 KMnO4 + 4 KOH = 2 K3MnO4 + 2 H2O + O2
Ag2F = Ag + F =>
Ag2F = 2 Ag + F
Rn + F2 = RnF6 =>
Rn + 3 F2 = RnF6
K3Fe(CN)6 + Na2SO3 + H2O = K4Fe(CN)6 + H4Fe(CN)6 + Na2SO4 =>
4 K3Fe(CN)6 + 2 Na2SO3 + 2 H2O = 3 K4Fe(CN)6 + H4Fe(CN)6 + 2 Na2SO4
SiH2 + O2 = SiO2 + H2O2 =>
SiH2 + 2 O2 = SiO2 + H2O2
Ge + KOH + H2O2 = K2[Ge(OH)4] =>
Ge + 2 KOH + H2O2 = K2[Ge(OH)4]
гидроксидкальция + углекислыйгаз = карбонаткальция + вода =>
Ca(OH)2 + CO2 = CaCO3 + H2O
C2H7N + O2 = CO + H2O + NO2 =>
4 C2H7N + 15 O2 = 8 CO + 14 H2O + 4 NO2
Al + N2 = AlN2 =>
Al + N2 = AlN2
(NH4)2Fe(SO4)2 + NaOH = Na2Fe(SO4)2 + NH4OH =>
(NH4)2Fe(SO4)2 + 2 NaOH = Na2Fe(SO4)2 + 2 NH4OH
CuCl2 + K3PO4 = Cu3(PO4)2 + KCl =>
3 CuCl2 + 2 K3PO4 = Cu3(PO4)2 + 6 KCl
C5H10(g) + O2(g) = CO(g) + H2O(g) =>
C5H10(g) + 5 O2(g) = 5 CO(g) + 5 H2O(g)
Fe(OH)2 + KNO2 + H2O = Fe(OH)3 + NH3 + KOH =>
6 Fe(OH)2 + KNO2 + 5 H2O = 6 Fe(OH)3 + NH3 + KOH
FeCO3 = FeO + CO2 =>
FeCO3 = FeO + CO2
I + NaOH = NaI + NaO + H2O =>
I + 2 NaOH = NaI + NaO + H2O
Fe(OH)2 + KNO2 + H2O = Fe(OH)3 + NH3 + KOH =>
6 Fe(OH)2 + KNO2 + 5 H2O = 6 Fe(OH)3 + NH3 + KOH
Pb3O4 + HCl = Pb3Cl8 + H2O =>
Pb3O4 + 8 HCl = Pb3Cl8 + 4 H2O
NO2 + Cl2 + H2O = HCl + HNO4 =>
2 NO2 + 3 Cl2 + 4 H2O = 6 HCl + 2 HNO4
I + NaOH = NaI + NaO + H2O =>
I + 2 NaOH = NaI + NaO + H2O
C8H18 + Cl2 = C8H14Cl4 + HCl =>
C8H18 + 4 Cl2 = C8H14Cl4 + 4 HCl
C4H8O2 + Ca(OH)2 = Ca(CH3COO)2 + C2H5OH =>
2 C4H8O2 + Ca(OH)2 = Ca(CH3COO)2 + 2 C2H5OH
KCl + PbO2 + HNO3 = KClO3 + Pb(NO3)2 + H2O =>
KCl + 3 PbO2 + 6 HNO3 = KClO3 + 3 Pb(NO3)2 + 3 H2O
RbBr + O2 = RbBrO3 =>
2 RbBr + 3 O2 = 2 RbBrO3
KNO2 + MnO2 + H2SO4 = KNO3 + MnSO4 + H2O =>
KNO2 + MnO2 + H2SO4 = KNO3 + MnSO4 + H2O
Bi + HCl = BiCl3 + H2 =>
2 Bi + 6 HCl = 2 BiCl3 + 3 H2
C2H2SH(l) + O2(g) = CO2(g) + H2O(l) + SO2(g) =>
4 C2H2SH(l) + 15 O2(g) = 8 CO2(g) + 6 H2O(l) + 4 SO2(g)
HCl + SnO = SnCl2 + H2O =>
2 HCl + SnO = SnCl2 + H2O
Al + N2 = AlN =>
2 Al + N2 = 2 AlN
KClO3 + HCl = Cl2 + H2O + KCl =>
KClO3 + 6 HCl = 3 Cl2 + 3 H2O + KCl
CaSO4 = SO4 + Ca =>
CaSO4 = SO4 + Ca
Na2O + HNO3 = Na2 + HNO4 =>
Na2O + HNO3 = Na2 + HNO4
Li2O*Al2O3*4SiO2 + CaCO3 = Li2CO3 + Al2(CO3)3 + CaSiO3 =>
Li2O*Al2O3*4SiO2 + 4 CaCO3 = Li2CO3 + Al2(CO3)3 + 4 CaSiO3
MnOH + HCl = MnCl + H2O =>
MnOH + HCl = MnCl + H2O
AlCl3 + Fe2O3 = Fe2Cl3 + AlO3 =>
AlCl3 + Fe2O3 = Fe2Cl3 + AlO3
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
CU + KNO3 + H2SO4 = CUSO4 + NO + K2SO4 + H2O =>
3 CU + 2 KNO3 + 4 H2SO4 = 3 CUSO4 + 2 NO + K2SO4 + 4 H2O
CH2CHCOOH + CH3OH = CH2CHCOOCH3 + H2O =>
CH2CHCOOH + CH3OH = CH2CHCOOCH3 + H2O
[Co(NH3)5(ONO)]Cl2 = [Co(NH3)5(NO2)]Cl2 =>
[Co(NH3)5(ONO)]Cl2 = [Co(NH3)5(NO2)]Cl2
P4 + Cl2 = PCl33 =>
P4 + 66 Cl2 = 4 PCl33
KI + NaNO2 + H2SO4 = I2 + NO + K2SO4 + Na2SO4 + H2O =>
2 KI + 2 NaNO2 + 2 H2SO4 = I2 + 2 NO + K2SO4 + Na2SO4 + 2 H2O
NaOH + Si2O3 = Na2Si2O4 + H2O =>
2 NaOH + Si2O3 = Na2Si2O4 + H2O
FeSO4 + Hg(NO3)2 = Fe(NO3)2 + HgSO4 =>
FeSO4 + Hg(NO3)2 = Fe(NO3)2 + HgSO4
Bi + HCl = BiCl3 + H2 =>
2 Bi + 6 HCl = 2 BiCl3 + 3 H2
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
AlCl3 + Fe2O3 = Fe2Cl3 + AlO3 =>
AlCl3 + Fe2O3 = Fe2Cl3 + AlO3
V2(HPO4)3 + Nb2(Cr2O7)5 + Nb2(SO4)5 + H3PO4 = V2(SO4)7 + Cr2(HPO4)3 + Nb2(HPO4)5 + H2O =>
15 V2(HPO4)3 + 4 Nb2(Cr2O7)5 + 21 Nb2(SO4)5 + 140 H3PO4 = 15 V2(SO4)7 + 20 Cr2(HPO4)3 + 25 Nb2(HPO4)5 + 140 H2O
SiH2 + O2 = SiO2 + H2O =>
2 SiH2 + 3 O2 = 2 SiO2 + 2 H2O
CaSO4 = SO4 + Ca =>
CaSO4 = SO4 + 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/01/24
Équations équilibrées sur10/31/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
