| Équations équilibrées la veille | Équations équilibrées le lendemain |
CuSO4 + 2 KOH = Cu(OH)2 + K2SO4
Hg(NO3)2 + SnCl2 + HCl = Hg2Cl2 + H2SnCl6 + HNO3 =>
2 Hg(NO3)2 + SnCl2 + 6 HCl = Hg2Cl2 + H2SnCl6 + 4 HNO3
FeS + H2O = FeSH2O =>
FeS + H2O = FeSH2O
VO2NO3 + Zn + HCl = VOCl2 + Zn(NO3)2 + H2O =>
2 VO2NO3 + Zn + 4 HCl = 2 VOCl2 + Zn(NO3)2 + 2 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Ce(IO3)4 + H2C2O4 = Ce(C2O4)3 + I2 + CO2 + H2O =>
Ce(IO3)4 + 12 H2C2O4 = Ce(C2O4)3 + 2 I2 + 18 CO2 + 12 H2O
Cu2SO3 + HCl = CuCl + H2O + SO2 =>
Cu2SO3 + 2 HCl = 2 CuCl + H2O + SO2
VO2NO3 + Zn + HCl = VOCl2 + Zn(NO3)2 + H2O =>
2 VO2NO3 + Zn + 4 HCl = 2 VOCl2 + Zn(NO3)2 + 2 H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
FeSO4 + K(CrO4)2 + H2SO4 = Fe2(SO4)3 + H2O + Cr2(SO4)3 + K2SO4 =>
18 FeSO4 + 2 K(CrO4)2 + 16 H2SO4 = 9 Fe2(SO4)3 + 16 H2O + 2 Cr2(SO4)3 + K2SO4
N2O5 + NaOH = NaNO3 + H2O =>
N2O5 + 2 NaOH = 2 NaNO3 + H2O
ZnCl2 + HCl = ZnH2 + Cl2 =>
ZnCl2 + 2 HCl = ZnH2 + 2 Cl2
SO3 + (CuOH)2 = CuSO4 + H2 =>
2 SO3 + (CuOH)2 = 2 CuSO4 + H2
NaNO2 + NH4OH = NH4NO2 + NaOH =>
NaNO2 + NH4OH = NH4NO2 + NaOH
CaCO3 + H3PO4 = Ca3[PO4]2 + H2CO3 =>
3 CaCO3 + 2 H3PO4 = Ca3[PO4]2 + 3 H2CO3
K2MnO4 + K2SO3 + H2O = KMnO2 + KOH + K2SO4 =>
2 K2MnO4 + 3 K2SO3 + H2O = 2 KMnO2 + 2 KOH + 3 K2SO4
C2H3Cl + O2 = CO2 + H2O + HCl =>
2 C2H3Cl + 5 O2 = 4 CO2 + 2 H2O + 2 HCl
Ca + CO2 = CaCO2 =>
Ca + CO2 = CaCO2
NaCl + CaCO3 = CaCl2 + Na2CO3 =>
2 NaCl + CaCO3 = CaCl2 + Na2CO3
Fe2S3 + HCl = FeCl3 + H2S =>
Fe2S3 + 6 HCl = 2 FeCl3 + 3 H2S
AgNO{+3} + H{+2}SO{+4} = Ag{+2}SO{+4} + HNO{+3} =>
AgNO{+3} + H{+2}SO{+4} = Ag{+2}SO{+4} + HNO{+3}
Mg + O2 = MgO = Mg + O2 =>
2 Mg + O2 = 2 MgO
H2So4(aq) + NaOH(aq) = Na2So4(aq) + H2O(l) =>
H2So4(aq) + 2 NaOH(aq) = Na2So4(aq) + 2 H2O(l)
Li3N + KOH = LiOH + K3N =>
Li3N + 3 KOH = 3 LiOH + K3N
(NH4)2PtCl6 = Pt + NH4Cl + N2 + HCl =>
3(NH4)2PtCl6 = 3 Pt + 2 NH4Cl + 2 N2 + 16 HCl
Cu2SO3 + HCl = CuCl + H2O + SO2 =>
Cu2SO3 + 2 HCl = 2 CuCl + H2O + SO2
HNO3 + HBr = Br2 + NO + H2O =>
2 HNO3 + 6 HBr = 3 Br2 + 2 NO + 4 H2O
C16H34 = C3H6 + C7H16 =>
C16H34 = 3 C3H6 + C7H16
Fe + Ni{2+} = Fe{3+} + Ni =>
2 Fe + 3 Ni{2+} = 2 Fe{3+} + 3 Ni
H3PO2 + HBr + GeO2 + CsBr = H3PO4 + H2O + CsGeBr3 =>
H3PO2 + 4 HBr + 2 GeO2 + 2 CsBr = H3PO4 + 2 H2O + 2 CsGeBr3
Al2O3(s) + NaOH(aq) + HF(g) = Na3AlF6(s) + H2O =>
Al2O3(s) + 6 NaOH(aq) + 12 HF(g) = 2 Na3AlF6(s) + 9 H2O
LiClO + H2O = LiOH + HClO =>
LiClO + H2O = LiOH + HClO
KOH + ZnCl2 = Zn(OH)2 + KCl =>
2 KOH + ZnCl2 = Zn(OH)2 + 2 KCl
[Cu(NH3)4(H2O)2]{2} + H2SO4 = CuSO4 + (NH4)2SO4 + H3O{+} =>
[Cu(NH3)4(H2O)2]{2} + 3 H2SO4 = CuSO4 + 2(NH4)2SO4 + 2 H3O{+}
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
HT{-2} = H{+} + T{3-} =>
HT{-2} = H{+} + T{3-}
CaCl2 + Na2CO3 = CaCO3 + NaCl =>
CaCl2 + Na2CO3 = CaCO3 + 2 NaCl
C3H7OH + Cr2O7{-2} + H{+} = C3H6O + Cr{+3} + H2O =>
3 C3H7OH + Cr2O7{-2} + 8 H{+} = 3 C3H6O + 2 Cr{+3} + 7 H2O
Pb(NO3)2 + NH4Br = PbBr + NH4(NO3)2 =>
Pb(NO3)2 + NH4Br = PbBr + NH4(NO3)2
Na2S + ZnSO4 = ZnS + Na2(SO4) =>
Na2S + ZnSO4 = ZnS + Na2(SO4)
Na2S + KBr = Na2Br + SK =>
Na2S + KBr = Na2Br + SK
CuSO4 + KOH = Cu(OH)2 + K2SO4 =>
CuSO4 + 2 KOH = Cu(OH)2 + K2SO4
NaHCO3 + C6H8O7 = C6H8O7Na + CO2 + H2O =>
18 NaHCO3 + 19 C6H8O7 = 18 C6H8O7Na + 24 CO2 + 13 H2O
HNO3 + H2S = H2O + S + NO =>
2 HNO3 + 3 H2S = 4 H2O + 3 S + 2 NO
CU(OH)2 + HCl = CUCl2 + H2O =>
CU(OH)2 + 2 HCl = CUCl2 + 2 H2O
BaSO3 + H2SO4 = BaSO4 + H2O + SO2 =>
BaSO3 + H2SO4 = BaSO4 + H2O + SO2
C6H5COH + KMnO4 = C6H5COO + KOH + MnO2 =>
C6H5COH + KMnO4 = C6H5COO + KOH + MnO2
Ca(OH)2 + HPo4 = Ca(Po4)2 + H2O =>
Ca(OH)2 + 2 HPo4 = Ca(Po4)2 + 2 H2O
NH3 + KCl + H2O = NH4Cl + KOH =>
NH3 + KCl + H2O = NH4Cl + KOH
ZnOO + C = Zn + CO =>
ZnOO + 2 C = Zn + 2 CO
| 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 sur10/02/24
Équations équilibrées sur11/01/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
