| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 Cr(OH)3 + 12 H3PO4 = Cr4(P4O12)3 + 24 H2O
H2SO4 + NO + H3AsO4 = HNO3 + AsS5 + H2O =>
15 H2SO4 + 35 NO + 3 H3AsO4 = 35 HNO3 + 3 AsS5 + 2 H2O
CH4O(l) + O2(g) = CO2(g) + H2O(l) =>
2 CH4O(l) + 3 O2(g) = 2 CO2(g) + 4 H2O(l)
CH4 = C2H2 + H2 =>
2 CH4 = C2H2 + 3 H2
SO2 + NaOH + AuCl3 = NaHSO4 + Au + NaCl + H2O =>
3 SO2 + 9 NaOH + 2 AuCl3 = 3 NaHSO4 + 2 Au + 6 NaCl + 3 H2O
Ag2SO4 + K = K2SO4 + Ag =>
Ag2SO4 + 2 K = K2SO4 + 2 Ag
Li02 = Li20 =>
10 Li02 = Li20
(NH4)3PO4(aq) + AlCl3(aq) = AlPO4(s) + NH4Cl(aq) =>
(NH4)3PO4(aq) + AlCl3(aq) = AlPO4(s) + 3 NH4Cl(aq)
KMnO4 + Na2SO3 = K2O + MnO2(s) + Na2SO4 =>
2 KMnO4 + 3 Na2SO3 = K2O + 2 MnO2(s) + 3 Na2SO4
HNO3 + MgOH = MgNO3 + H2O =>
HNO3 + MgOH = MgNO3 + H2O
MnCl2 + (NH4)2CO3 = MnCO3 + (NH4)2Cl2 =>
MnCl2 + (NH4)2CO3 = MnCO3 + (NH4)2Cl2
Fe + Ca(No3)2 = Fe(No3) + Ca =>
2 Fe + Ca(No3)2 = 2 Fe(No3) + Ca
CsOH + H2SO4 = Cs(SO4) + H2(OH) =>
CsOH + H2SO4 = Cs(SO4) + H2(OH)
NaO = Na + O =>
NaO = Na + O
NaOH + Zn(NO3)2 = Zn(OH)2 + Na2(NO3)2 =>
2 NaOH + Zn(NO3)2 = Zn(OH)2 + Na2(NO3)2
KMnO4 + HI = K + MnI2 + H2O + I2 =>
KMnO4 + 8 HI = K + MnI2 + 4 H2O + 3 I2
CaSO4 + Ba(OH)2 = BaSO4 + Ca(OH)2 =>
CaSO4 + Ba(OH)2 = BaSO4 + Ca(OH)2
ZnO(s) + HCl(aq) = ZnCl4(aq) + H2O(l) + H2(g) =>
ZnO(s) + 4 HCl(aq) = ZnCl4(aq) + H2O(l) + H2(g)
KOH(aq) + CuSO4(aq) = CuOH(aq) + KSO4(aq) =>
KOH(aq) + CuSO4(aq) = CuOH(aq) + KSO4(aq)
MgSiO3 + Al2SiO5 = Mg2Al4Si5O18 + MgAl2O4 =>
5 MgSiO3 + 5 Al2SiO5 = 2 Mg2Al4Si5O18 + MgAl2O4
H2SO3 + KOH = KHSO3 + H2O =>
H2SO3 + KOH = KHSO3 + H2O
MnO2 + K2CO3 + KNO3 = K2MnO4 + NO + CO2 =>
3 MnO2 + 2 K2CO3 + 2 KNO3 = 3 K2MnO4 + 2 NO + 2 CO2
FeCl2 + AgNO3 = FeNO3 + AgCl2 =>
FeCl2 + AgNO3 = FeNO3 + AgCl2
Zn(C2H3O2)2 + K3PO4 = Zn3(PO4)2 + KC2H3O2 =>
3 Zn(C2H3O2)2 + 2 K3PO4 = Zn3(PO4)2 + 6 KC2H3O2
PtNO3 = Pt + NO3 =>
PtNO3 = Pt + NO3
NaOCl + KI = KCl + NaOI =>
NaOCl + KI = KCl + NaOI
Cr(OH)3 + Cl2 + KOH = KCrO4 + KCl + H2O =>
Cr(OH)3 + 2 Cl2 + 5 KOH = KCrO4 + 4 KCl + 4 H2O
Cr2Se3 + CrBr2 + H2O = HBrO3 + Cr + H2Se =>
5 Cr2Se3 + 3 CrBr2 + 18 H2O = 6 HBrO3 + 13 Cr + 15 H2Se
ClCH2CO2H + NaOH = ClCH2CO2Na + H2O =>
ClCH2CO2H + NaOH = ClCH2CO2Na + H2O
CO(NH2)2 + OBr{-} = CO3{-2} + H2 + N2 + Br =>
CO(NH2)2 + 2 OBr{-} = CO3{-2} + 2 H2 + N2 + 2 Br
CH3C6H4NH2 + HCl = CH3C6H4NH3 + Cl =>
CH3C6H4NH2 + HCl = CH3C6H4NH3 + Cl
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Ba(NO3)2 + NaOH(aq) = Ba(OH)2 + NaNO3 =>
Ba(NO3)2 + 2 NaOH(aq) = Ba(OH)2 + 2 NaNO3
NO2 + S = N2 + SO2 =>
2 NO2 + 2 S = N2 + 2 SO2
K2CrO4 + BaCl2 = K2Ba + Cl2CrO4 =>
K2CrO4 + BaCl2 = K2Ba + Cl2CrO4
Fe3C + NaOH = Fe3CNaOH =>
Fe3C + NaOH = Fe3CNaOH
C6H4NH2CH3 + CH3Cl = C6H3NH2(CH3)2 + HCl =>
C6H4NH2CH3 + CH3Cl = C6H3NH2(CH3)2 + HCl
Au + CsGaO2 + NH3 = Au(NO3)3 + Ga + CsOH =>
Au + 9 CsGaO2 + 3 NH3 = Au(NO3)3 + 9 Ga + 9 CsOH
Ti + HNO3 = Ti(NO3)3 + NH4 + H2O =>
3 Ti + 10 HNO3 = 3 Ti(NO3)3 + NH4 + 3 H2O
CaC + O2 = CaO + CO2 =>
2 CaC + 3 O2 = 2 CaO + 2 CO2
Fe(NO3)3 + CuCl2 = Fe(Cl)3 + Cu(NO3)2 =>
2 Fe(NO3)3 + 3 CuCl2 = 2 Fe(Cl)3 + 3 Cu(NO3)2
C2H4O2(CH3COOH) + NaOH = CH3COONa + H2O =>
C2H4O2(CH3COOH) + 2 NaOH = 2 CH3COONa + 2 H2O
FeCl3 + Al = AlCl3 + FeCl2 =>
3 FeCl3 + Al = AlCl3 + 3 FeCl2
MgCl2(aq) + H2O(l) = Mg(OH)2(aq) + HCl(aq) =>
MgCl2(aq) + 2 H2O(l) = Mg(OH)2(aq) + 2 HCl(aq)
Cl2 + Ar = ClAr =>
Cl2 + 2 Ar = 2 ClAr
C2H5OH + C7H6O3 + H2SO4 = C8H8O3 + H2SO4H2O =>
C2H5OH + 2 C7H6O3 + H2SO4 = 2 C8H8O3 + H2SO4H2O
Mg(NO3)2(aq) + NaOH(aq) = MgO + NaNO3 + H2O =>
Mg(NO3)2(aq) + 2 NaOH(aq) = MgO + 2 NaNO3 + H2O
C5H5NH2(g) + O2(g) = CO2(g) + H2O(g) + N2(g) =>
4 C5H5NH2(g) + 27 O2(g) = 20 CO2(g) + 14 H2O(g) + 2 N2(g)
Fe2 + BaO = BaFe + O =>
Fe2 + 2 BaO = 2 BaFe + 2 O
Si4H10(l) + O2 = SiO2(s) + H2O(l) =>
2 Si4H10(l) + 13 O2 = 8 SiO2(s) + 10 H2O(l)
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/11/24
Équations équilibrées sur08/10/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
