| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 Cl2 + 6 AgNO3 + 3 H2O = 5 AgCl + AgClO3 + 6 HNO3
Ba(HCO3)2 = BaCO3 + H2O + CO2Ba(HCO3)2 = BaCO3 + H2O + CO2 =>
2 Ba(HCO3)2 = BaCO3 + H2O + CO2Ba(HCO3)2
RaO + HCl = RaCl2 + H2O =>
RaO + 2 HCl = RaCl2 + H2O
NaHCO3 + H3C6H5O7 = Na3C6H5O7 + CO2 + H2 =>
15 NaHCO3 + 8 H3C6H5O7 = 5 Na3C6H5O7 + 33 CO2 + 27 H2
ZnCl2 + (NH4)3PO4 = Zn3(PO4)2 + NH4Cl =>
3 ZnCl2 + 2(NH4)3PO4 = Zn3(PO4)2 + 6 NH4Cl
HC = H2 + C2 =>
2 HC = H2 + C2
C + H2 = C8H16 =>
8 C + 8 H2 = C8H16
S + NaOH = Na2S + Na2S2O3 + H2O =>
4 S + 6 NaOH = 2 Na2S + Na2S2O3 + 3 H2O
Ba(HCO3)2 = BaO + CO2 + H2O =>
Ba(HCO3)2 = BaO + 2 CO2 + H2O
Fe3O4 + HNO3 = Fe(NO3)2 + Fe(NO3)3 + H2O =>
Fe3O4 + 8 HNO3 = Fe(NO3)2 + 2 Fe(NO3)3 + 4 H2O
Co{2+} + NH3(aq) + CO3{2-} + H2O2 = [Co(NH3)4CO3]{+} + OH{-} =>
2 Co{2+} + 8 NH3(aq) + 2 CO3{2-} + H2O2 = 2[Co(NH3)4CO3]{+} + 2 OH{-}
Fe3O4 + HNO3 = Fe(NO3)3 + H2O + NO2 =>
Fe3O4 + 10 HNO3 = 3 Fe(NO3)3 + 5 H2O + NO2
BiCl3 + H2S = Bi2S3 + HCl =>
2 BiCl3 + 3 H2S = Bi2S3 + 6 HCl
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
PbSO4 + NaOCl + Na2CO3 = PbO2 + Na2SO4 + NaCl + CO2 =>
PbSO4 + NaOCl + Na2CO3 = PbO2 + Na2SO4 + NaCl + CO2
HNO + O2 = HNO3 =>
HNO + O2 = HNO3
H2S + H2TeO3 = Te + SO2 + H2O =>
2 H2S + 3 H2TeO3 = 3 Te + 2 SO2 + 5 H2O
Na2S(aq) + K3PO4(aq) = Na3PO4 + K2S =>
3 Na2S(aq) + 2 K3PO4(aq) = 2 Na3PO4 + 3 K2S
Cu + H2SO4 = SO2CuSO4 + H2O =>
Cu + 2 H2SO4 = SO2CuSO4 + 2 H2O
Na2CrO7 + S = SO2 + Na2CrO4 =>
2 Na2CrO7 + 3 S = 3 SO2 + 2 Na2CrO4
HCl(aq) + KMnO4(aq) = Cl2(g) + KCl(aq) + MnCl2(aq) + H2O(l) =>
16 HCl(aq) + 2 KMnO4(aq) = 5 Cl2(g) + 2 KCl(aq) + 2 MnCl2(aq) + 8 H2O(l)
Zn(OH)2 + H2SO4 = ZnSO4*2H2O =>
Zn(OH)2 + H2SO4 = ZnSO4*2H2O
KOH(aq) + NiSO4(aq) = K2SO4(aq) + Ni(OH)2(aq) =>
2 KOH(aq) + NiSO4(aq) = K2SO4(aq) + Ni(OH)2(aq)
La(NO3)3*6H2O + Cu(NO3)2*3H2O + C2H5NO2 = La2CuO4 + NO2 + CO2 + H2O =>
26 La(NO3)3*6H2O + 13 Cu(NO3)2*3H2O + 8 C2H5NO2 = 13 La2CuO4 + 112 NO2 + 16 CO2 + 215 H2O
CuCl2 + NaOH = NaOHCuCl2 =>
CuCl2 + NaOH = NaOHCuCl2
CuO + H2SO4 = CuSO4 + H2O =>
CuO + H2SO4 = CuSO4 + H2O
(NH4)2SO4(aq) + Ca(OH)2 = H2O(l) + NH3(g) + CaSO4(aq) =>
(NH4)2SO4(aq) + Ca(OH)2 = 2 H2O(l) + 2 NH3(g) + CaSO4(aq)
P2G2 = P + G2 =>
P2G2 = 2 P + G2
H2S + HNO3 = H2SO4 + NO + H2O =>
3 H2S + 8 HNO3 = 3 H2SO4 + 8 NO + 4 H2O
Ca(HSO3)2 + NaOH = Ca(OH)2 + Na2SO3 + H2O =>
Ca(HSO3)2 + 4 NaOH = Ca(OH)2 + 2 Na2SO3 + 2 H2O
FeCl3 + K2SO4 = FeSO4 + K2Cl3 =>
FeCl3 + K2SO4 = FeSO4 + K2Cl3
NaCl(aq) + KI(aq) = NaI(aq) + KCl(aq) =>
NaCl(aq) + KI(aq) = NaI(aq) + KCl(aq)
CH4 + O2 = CO + H2 =>
2 CH4 + O2 = 2 CO + 4 H2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Cu(CH3COO)2 + NaOH = Cu(OH)2 + NaCH3COO =>
Cu(CH3COO)2 + 2 NaOH = Cu(OH)2 + 2 NaCH3COO
LiOH + Zn = LiZn + OH =>
LiOH + Zn = LiZn + OH
Fe3O4 + HNO3 = Fe(NO3)3 + H2O + NO =>
3 Fe3O4 + 28 HNO3 = 9 Fe(NO3)3 + 14 H2O + NO
Na2CO3 + HCl = CO2 + H2O + Na + Cl =>
Na2CO3 + 2 HCl = CO2 + H2O + 2 Na + 2 Cl
Cs2CO3 + BaCO3 + (NH4)2HPO4 = Cs2Ba3(P2O7)2 + NH3 + H2O + CO2 =>
Cs2CO3 + 3 BaCO3 + 4(NH4)2HPO4 = Cs2Ba3(P2O7)2 + 8 NH3 + 6 H2O + 4 CO2
SmCl3 + NaOH = Sm(OH)3 + NaCl =>
SmCl3 + 3 NaOH = Sm(OH)3 + 3 NaCl
LiBr + Co(SO3)2 = Li2SO3 + CoBr4 =>
4 LiBr + Co(SO3)2 = 2 Li2SO3 + CoBr4
Zn + Pd(NO3)2 = Zn(NO3)2 + Pd =>
Zn + Pd(NO3)2 = Zn(NO3)2 + Pd
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Mg + Ca3(OH)2 = Mg(OH)2 + Ca =>
Mg + Ca3(OH)2 = Mg(OH)2 + 3 Ca
SrCl2 + H2O = SrCl2*6H2O =>
SrCl2 + 6 H2O = SrCl2*6H2O
FeCl3 + NaPO4 = Fe + PO2 + NaCl + O =>
FeCl3 + 3 NaPO4 = Fe + 3 PO2 + 3 NaCl + 6 O
KO2 + CO2 = KCO2 + O =>
KO2 + CO2 = KCO2 + 2 O
Li + AlF = LiF + Al =>
Li + AlF = LiF + Al
Cr(OH)3(s) + HCl(aq) = CrCl3(s) + H2O(l) =>
Cr(OH)3(s) + 3 HCl(aq) = CrCl3(s) + 3 H2O(l)
BaCl2 + H2SO4 = BaSO4 + HCl =>
BaCl2 + H2SO4 = BaSO4 + 2 HCl
| 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 sur11/03/24
Équations équilibrées sur12/03/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
