| Équations équilibrées la veille | Équations équilibrées le lendemain |
429 C2H6O + 6 Cr2O72{-} + 6 H{+} = 429 C2H4O + 432 H2O + 4 Cr3
CaO + H2O = Ca(OH)2 = =>
CaO + H2O = Ca(OH)2
Ca(OH)2 + Na2CO3 = CaCO3 + NaOH =>
Ca(OH)2 + Na2CO3 = CaCO3 + 2 NaOH
CuSO4 + HOH = Cu(OH)2 + H2SO4 =>
CuSO4 + 2 HOH = Cu(OH)2 + H2SO4
Co(NO3)2(aq) + K2(CrO4) = KNO3 + CoCrO4 =>
Co(NO3)2(aq) + K2(CrO4) = 2 KNO3 + CoCrO4
BaF2 + I2 = BaI2 + F2 =>
BaF2 + I2 = BaI2 + F2
CaO + H2O = Ca(OH)2 = =>
CaO + H2O = Ca(OH)2
NaOH + (NH4)SO4 = NaSO4 + OH(NH4) =>
NaOH + (NH4)SO4 = NaSO4 + OH(NH4)
AlCl3 + Al(OH)3 = Al + ClOH =>
AlCl3 + Al(OH)3 = 2 Al + 3 ClOH
SrCl2 + K2Co3 = SrCo3 + K2Cl2 =>
SrCl2 + K2Co3 = SrCo3 + K2Cl2
Pb(CO3) = CO2 + PbO =>
Pb(CO3) = CO2 + PbO
CO + H2O + N2 = C3H6N6O6 =>
3 CO + 3 H2O + 3 N2 = C3H6N6O6
C8H8O + O2 = CO2 + H2O =>
2 C8H8O + 19 O2 = 16 CO2 + 8 H2O
HSO3{-} + H2O = SO3{2-} + H3O{+} =>
HSO3{-} + H2O = SO3{2-} + H3O{+}
PbNO3 + K = Pb2 + KNO3 =>
2 PbNO3 + 2 K = Pb2 + 2 KNO3
C4H9OH + O2(g) = CO2(g) + H2O =>
C4H9OH + 6 O2(g) = 4 CO2(g) + 5 H2O
C2H8N2 + HNO3 = CO2 + H2O + N2 =>
5 C2H8N2 + 16 HNO3 = 10 CO2 + 28 H2O + 13 N2
BeSO4 + KOH = BeHSO4 + KO =>
BeSO4 + KOH = BeHSO4 + KO
CuO + Fe = Cu + Fe2O3 =>
3 CuO + 2 Fe = 3 Cu + Fe2O3
ZnBr2 + LiOH = LiBr + Zn(OH)2 =>
ZnBr2 + 2 LiOH = 2 LiBr + Zn(OH)2
C6H6 + HCHO = C6H5CHO + H2 =>
C6H6 + HCHO = C6H5CHO + H2
K2FeO4 + NH3 + H2O = Fe(OH)2 + KNO2 + KOH =>
3 K2FeO4 + 2 NH3 + 2 H2O = 3 Fe(OH)2 + 2 KNO2 + 4 KOH
CH3(CH2)CH2CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)CH2CH3 + 13 O2 = 8 CO2 + 10 H2O
Cu2S + H2SO4 = CuSO4 + H2 + S =>
Cu2S + 2 H2SO4 = 2 CuSO4 + 2 H2 + S
NH4NO3(s) + H2O(l) = NH4OH(aq) + HNO3(aq) = NH4 + (aq) + NO3{-}(aq) + H2O(l) =>
NH4NO3(s) + H2O(l) = NH4OH(aq) + HNO3(aq)
NaHSO3 + KClO3 = KCl + NaHSO4 =>
3 NaHSO3 + KClO3 = KCl + 3 NaHSO4
Ca(ClO)2 + Na2S2O3 + NaOH = CaSO4 + NaCl + H2O =>
2 Ca(ClO)2 + Na2S2O3 + 2 NaOH = 2 CaSO4 + 4 NaCl + H2O
CuO(s) + H2SO4(aq) = CuSO4 + H2O =>
CuO(s) + H2SO4(aq) = CuSO4 + H2O
Na2S2O3 + H2SO4 = Na2SO4 + S + H2SO3 =>
Na2S2O3 + H2SO4 = Na2SO4 + S + H2SO3
(COOH)2 + NaOH = (COONa)2 + H2O =>
(COOH)2 + 2 NaOH = (COONa)2 + 2 H2O
NiO + NH4 = NiOH + NH3 =>
NiO + NH4 = NiOH + NH3
Mg(OH)2 + H2SO4 = MgSO4 + H2O =>
Mg(OH)2 + H2SO4 = MgSO4 + 2 H2O
C6H12O6 + I2 = C6H12O4I + IO =>
2 C6H12O6 + 3 I2 = 2 C6H12O4I + 4 IO
H2CO3 + H2 = CH4 + H2O =>
H2CO3 + 4 H2 = CH4 + 3 H2O
Ca + ON4 = CaO + Ca3N2 =>
7 Ca + ON4 = CaO + 2 Ca3N2
Ca + Hg(NO3)2 = Ca(NO3)2 + Hg =>
Ca + Hg(NO3)2 = Ca(NO3)2 + Hg
Fe2(SO4)3 + Mg(NO3)2 = Fe(NO3)3 + Mg(SO4) =>
Fe2(SO4)3 + 3 Mg(NO3)2 = 2 Fe(NO3)3 + 3 Mg(SO4)
FeBr2 + K2SO4 = FeSO4 + KBr =>
FeBr2 + K2SO4 = FeSO4 + 2 KBr
FeH2 + O2 = Fe2O3 + H2O =>
4 FeH2 + 5 O2 = 2 Fe2O3 + 4 H2O
Na3PO4 + Ag2SO4 = Ag3PO4 + Na2SO4 =>
2 Na3PO4 + 3 Ag2SO4 = 2 Ag3PO4 + 3 Na2SO4
Fe(s) + CuSO4(aq) = Cu(s) + Fe2(SO4)3(aq) =>
2 Fe(s) + 3 CuSO4(aq) = 3 Cu(s) + Fe2(SO4)3(aq)
Zr(OH)4 = Zr4 + OH =>
4 Zr(OH)4 = Zr4 + 16 OH
HBr + CH3O = CH3OH + Br =>
HBr + CH3O = CH3OH + Br
Mg(s) + HCl(aq) = H2(g) + MgCl2(aq) =>
Mg(s) + 2 HCl(aq) = H2(g) + MgCl2(aq)
C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O
Na2CO3 + KAl(SO4)2 + H2O = Na2SO4 + K2SO4 + Al(OH)3 + CO2 =>
3 Na2CO3 + 2 KAl(SO4)2 + 3 H2O = 3 Na2SO4 + K2SO4 + 2 Al(OH)3 + 3 CO2
HCl + Ba(OH)2 = BaCl2 + H2O =>
2 HCl + Ba(OH)2 = BaCl2 + 2 H2O
CuSO4H2O(s) = CuSO4(s) + H2O(g) =>
CuSO4H2O(s) = CuSO4(s) + H2O(g)
Mn + NH4OH = Mn2O2 + NH4 + H2O =>
2 Mn + 4 NH4OH = Mn2O2 + 4 NH4 + 2 H2O
C3H7OH(l) + O2 = CO2(g) + H2O(g) =>
2 C3H7OH(l) + 9 O2 = 6 CO2(g) + 8 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/29/24
Équations équilibrées sur11/28/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
