| Équations équilibrées la veille | Équations équilibrées le lendemain |
CrPO4 = Cr{+3} + PO4{-3}
PbCO3(s) + BaSO4(s) = PbSO4(s) + BaCO3(s) =>
PbCO3(s) + BaSO4(s) = PbSO4(s) + BaCO3(s)
C2H4(OH)2 + KMnO4 + H2SO4 = HOOCCOOH + MnSO4 + K2SO4 + H2O =>
5 C2H4(OH)2 + 8 KMnO4 + 12 H2SO4 = 5 HOOCCOOH + 8 MnSO4 + 4 K2SO4 + 22 H2O
NaOH + H2S = H2O + Na2S =>
2 NaOH + H2S = 2 H2O + Na2S
FeOH2 + K2SO3 + H2O = FeS + Fe(OH)3 + KOH =>
7 FeOH2 + 3 K2SO3 + 2 H2O = 3 FeS + 4 Fe(OH)3 + 6 KOH
Ca + (O) = CaO =>
Ca + (O) = CaO
ZrOCl2*8H2O + NH4OH = ZrO2 + NH4Cl + H2O =>
ZrOCl2*8H2O + 2 NH4OH = ZrO2 + 2 NH4Cl + 9 H2O
Zn + KNO3 + NaOH = KNaZnO2 + Na2ZnO2 + NH3 + H2O =>
4 Zn + KNO3 + 7 NaOH = KNaZnO2 + 3 Na2ZnO2 + NH3 + 2 H2O
KH + H2O = H2 + KOH =>
KH + H2O = H2 + KOH
Fe2(SO4)3 + NaCl = Na(SO4)3 + Fe2Cl =>
Fe2(SO4)3 + NaCl = Na(SO4)3 + Fe2Cl
Na2SiO3 + NaAlO2 + H2O = Na12Al12Si12O48 + NaOH =>
12 Na2SiO3 + 12 NaAlO2 + 12 H2O = Na12Al12Si12O48 + 24 NaOH
NaBH4 + Te + (NH4)6Mo7O24*4H2O = BN + H2 + H2O + MoTe2 + NaOH =>
6 NaBH4 + 14 Te + (NH4)6Mo7O24*4H2O = 6 BN + 3 H2 + 22 H2O + 7 MoTe2 + 6 NaOH
KIO3 + KI + H2O = I2 + KOH =>
KIO3 + 5 KI + 3 H2O = 3 I2 + 6 KOH
Si + NaOH + H2O = NaSiO3 + H2 =>
2 Si + 2 NaOH + 4 H2O = 2 NaSiO3 + 5 H2
As2S3 + H2O = H3AsO4 + SO4 + H =>
As2S3 + 20 H2O = 2 H3AsO4 + 3 SO4 + 34 H
C3H7OH + Na2Cr2O7 + H2SO4 = Cr2(SO4)3 + NaSO4 + H2O + HC3H5O =>
2 C3H7OH + Na2Cr2O7 + 5 H2SO4 = Cr2(SO4)3 + 2 NaSO4 + 7 H2O + 2 HC3H5O
SO2(g) + HF(l) = SF4(g) + H2O(l) =>
SO2(g) + 4 HF(l) = SF4(g) + 2 H2O(l)
As2S3 + H2O = H3AsO3 + H2S =>
As2S3 + 6 H2O = 2 H3AsO3 + 3 H2S
Ca(NO2)3 + NaPO4 = Na(NO2)3 + CaPO4 =>
Ca(NO2)3 + NaPO4 = Na(NO2)3 + CaPO4
Xe + F2 = XeF20 =>
Xe + 10 F2 = XeF20
CrI3 + Cl2 = CrCl3 + I2 =>
2 CrI3 + 3 Cl2 = 2 CrCl3 + 3 I2
CaCO3 + H3PO4 = Ca3(PO4) + HCO3 =>
3 CaCO3 + H3PO4 = Ca3(PO4) + 3 HCO3
HNO3 = H2O + NO2 + O2 =>
4 HNO3 = 2 H2O + 4 NO2 + O2
NaHCO3 + H2SO4 = NaHSO4 + H2CO3 =>
NaHCO3 + H2SO4 = NaHSO4 + H2CO3
FeCl3 + Na2S + H2O = Fe(OH)3 + NaCl + H2S =>
2 FeCl3 + 3 Na2S + 6 H2O = 2 Fe(OH)3 + 6 NaCl + 3 H2S
Fe + H2O + O2 = Fe2O36H2O =>
2 Fe + H2O + 18 O2 = Fe2O36H2O
Cu5O2 + CH4 = Cu + H2O + CO2 =>
2 Cu5O2 + CH4 = 10 Cu + 2 H2O + CO2
Fe{3+}(aq) + MnO{4-}(aq) + H{+}(g) = MnH(s) + Fe{2+} + H2O(l) =>
Fe{3+}(aq) + MnO{4-}(aq) + 3 H{+}(g) = MnH(s) + Fe{2+} + H2O(l)
MgL2 + KOH = Mg(OH)2 + KL =>
MgL2 + 2 KOH = Mg(OH)2 + 2 KL
Mn2S2O3 + KBrO3 + H2SO4 = Mn2S4O6 + K2SO4 + Mn2HSO4 + Br2 =>
22 Mn2S2O3 + 10 KBrO3 + 7 H2SO4 = 8 Mn2S4O6 + 5 K2SO4 + 14 Mn2HSO4 + 5 Br2
HNO3 + Mg(OH)2 = Mg(NO3)2 + H2O =>
2 HNO3 + Mg(OH)2 = Mg(NO3)2 + 2 H2O
Pb(Cl2) + KI = PbI2 + KCl =>
Pb(Cl2) + 2 KI = PbI2 + 2 KCl
Cl2 + Cr = CrCl6 =>
3 Cl2 + Cr = CrCl6
V + NO2 = V2O3 + N2 =>
8 V + 6 NO2 = 4 V2O3 + 3 N2
N(H3) + O2 = N(O2) + H2O =>
4 N(H3) + 7 O2 = 4 N(O2) + 6 H2O
Zn + Fe(NO3)2 = FeZn(NO3)2 =>
Zn + Fe(NO3)2 = FeZn(NO3)2
K2CO3 + CuCl = K2Cl + CuCO3 =>
K2CO3 + CuCl = K2Cl + CuCO3
C2H6O + MnO4{-} + H3O{+} = Mn{2+} + C2H4O + H2O =>
5 C2H6O + 2 MnO4{-} + 6 H3O{+} = 2 Mn{2+} + 5 C2H4O + 14 H2O
BaCl2 + CdSO4 = BaSO4 + CdCl2 =>
BaCl2 + CdSO4 = BaSO4 + CdCl2
K2(CO)3 + MgBr2 = KBr + Mg(CO)3 =>
K2(CO)3 + MgBr2 = 2 KBr + Mg(CO)3
Kl + Cu(NO3)2 = Kl(NO3)2 + Cu =>
Kl + Cu(NO3)2 = Kl(NO3)2 + Cu
Cl2O + NaOH = NaOCl + H2O =>
Cl2O + 2 NaOH = 2 NaOCl + H2O
C6H2O6(s) + O2(g) = CO2(g) + H2O(l) =>
2 C6H2O6(s) + 7 O2(g) = 12 CO2(g) + 2 H2O(l)
NH4Br + LiOH = LiBr + NH3 + H2O =>
NH4Br + LiOH = LiBr + NH3 + H2O
MgS04 = Mg + S04 =>
MgS04 = Mg + S04
CrPO4 = Cr{+3} + PO4{-3} =>
CrPO4 = Cr{+3} + PO4{-3}
MgOH + H2O = MgOH3O =>
MgOH + H2O = MgOH3O
(CN)2 + C(NO2)4 = CO + N2 =>
7(CN)2 + 2 C(NO2)4 = 16 CO + 11 N2
CuCl2 + Ag2SO4 = CuSO4 + Ag2Cl2 =>
CuCl2 + Ag2SO4 = CuSO4 + Ag2Cl2
N2O5 + N2 = N6O4 =>
4 N2O5 + 11 N2 = 5 N6O4
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/24/24
Équations équilibrées sur12/24/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
