| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 CrCl3 + 3 Co(CH3COO)2 = 3 CoCl2 + 2 Cr(CH3COO)3
KNO3 + KI + H2SO4 = K2SO4 + I2 + H2O + NO =>
2 KNO3 + 6 KI + 4 H2SO4 = 4 K2SO4 + 3 I2 + 4 H2O + 2 NO
Fe2O3 + Na = Na2O + Fe2 =>
Fe2O3 + 6 Na = 3 Na2O + Fe2
Ca(NO3)2*4H2O(aq) + Na3PO4(aq) = CaHPO4 + NaOH + NaNO3(aq) + H2O =>
Ca(NO3)2*4H2O(aq) + Na3PO4(aq) = CaHPO4 + NaOH + 2 NaNO3(aq) + 3 H2O
K3PO4 + Sr(NO3)2 = Sr3(PO4)2 + KNO3 =>
2 K3PO4 + 3 Sr(NO3)2 = Sr3(PO4)2 + 6 KNO3
F2 + NaOH = OF2 + NaF + H2O =>
2 F2 + 2 NaOH = OF2 + 2 NaF + H2O
K2(CO3) + Ca(NO3)2 = K(NO3) + Ca(CO3) =>
K2(CO3) + Ca(NO3)2 = 2 K(NO3) + Ca(CO3)
Na2SO4 + HCl = Na2Cl + SO4H =>
Na2SO4 + HCl = Na2Cl + SO4H
KI + H2SO4 = H2O + H2S + I2 + K2SO4 =>
8 KI + 5 H2SO4 = 4 H2O + H2S + 4 I2 + 4 K2SO4
C12H22O11 + Cu{2+} + OH{-} = C12H22O12 + Cu2O + H2O =>
C12H22O11 + 2 Cu{2+} + 4 OH{-} = C12H22O12 + Cu2O + 2 H2O
Fe(NO3)3 + NiSO4 = FeSO4 + Ni(NO3)3 =>
Fe(NO3)3 + NiSO4 = FeSO4 + Ni(NO3)3
H2O2 + (b)SO2 = (c)H2SO4 =>
H2O2 + (b)SO2 = (c)H2SO4
Ca + SO4 = CaSO4 =>
Ca + SO4 = CaSO4
N2 + H2O = NH4O2 =>
N2 + 4 H2O = 2 NH4O2
Al + CuO2 = Al2O3 + Cu =>
4 Al + 3 CuO2 = 2 Al2O3 + 3 Cu
Al + HCl = AlCl3 + H24 =>
8 Al + 24 HCl = 8 AlCl3 + H24
Pb(NO3)2 + K2 + CrO4 = PbCrO4 + KNO3 =>
Pb(NO3)2 + K2 + CrO4 = PbCrO4 + 2 KNO3
Mn(OH)2 + HNO3 = MnO2 + NO2 + H2O =>
Mn(OH)2 + 2 HNO3 = MnO2 + 2 NO2 + 2 H2O
H2PtCl6 + N2H4 = Pt + NH4Cl + N2 =>
2 H2PtCl6 + 11 N2H4 = 2 Pt + 12 NH4Cl + 5 N2
Zr + N2 = ZrN =>
2 Zr + N2 = 2 ZrN
TiO2 + KHSO4 = TiOSO4 + K2SO4 + H2O =>
TiO2 + 2 KHSO4 = TiOSO4 + K2SO4 + H2O
ZnO + CuSO4 = ZnSO4 + CuO =>
ZnO + CuSO4 = ZnSO4 + CuO
Fe2O3 + HCl = FeCl3 + H2O =>
Fe2O3 + 6 HCl = 2 FeCl3 + 3 H2O
BrH + H2O = H3O + Br =>
BrH + H2O = H3O + Br
C3H5(OH)3 + KMnO4 + H2SO4 = K2SO4 + MnSO4 + CO2 + H2O =>
5 C3H5(OH)3 + 14 KMnO4 + 21 H2SO4 = 7 K2SO4 + 14 MnSO4 + 15 CO2 + 41 H2O
Ti2O + H2O = Ti(OH) =>
Ti2O + H2O = 2 Ti(OH)
CH3COOH + CuO = (H3C2OO)2Cu + H2O =>
2 CH3COOH + CuO = (H3C2OO)2Cu + H2O
SrSO3 + HCl = SO2 + H2O + SrCl2 =>
SrSO3 + 2 HCl = SO2 + H2O + SrCl2
KCl + H2SO4 + KMnO4 = MnSO4 + K2SO4 + H2O + Cl2 =>
10 KCl + 8 H2SO4 + 2 KMnO4 = 2 MnSO4 + 6 K2SO4 + 8 H2O + 5 Cl2
NH4H2AsO4 + HCl = AsCl5 + NH4Cl + H2O =>
NH4H2AsO4 + 6 HCl = AsCl5 + NH4Cl + 4 H2O
KOH + H2O = K(OH)2 + H =>
KOH + H2O = K(OH)2 + H
ClO4 = Cl + O =>
ClO4 = Cl + 4 O
NaOH + FeCe3 = Fe(OH)3 + NaCe =>
3 NaOH + FeCe3 = Fe(OH)3 + 3 NaCe
O2 + Zn = ZnO =>
O2 + 2 Zn = 2 ZnO
C3H8O7 + O2 = CO2 + H2O =>
2 C3H8O7 + 3 O2 = 6 CO2 + 8 H2O
Cr2O3 + Cu = CuO + Cr =>
Cr2O3 + 3 Cu = 3 CuO + 2 Cr
MnO + Fe2O3 = Mn(FeO2)2 =>
MnO + Fe2O3 = Mn(FeO2)2
(C15H31COO)3C3H5 + NaOH = C15H31COONa + C3H8O3 =>
(C15H31COO)3C3H5 + 3 NaOH = 3 C15H31COONa + C3H8O3
Cu3(PO4)2 + KBr = CuBr2 + K3PO4 =>
Cu3(PO4)2 + 6 KBr = 3 CuBr2 + 2 K3PO4
NH4OH + NH4Cl = NH4 + ClNH3H2O =>
NH4OH + NH4Cl = NH4 + ClNH3H2O
Ra(OH)2 + FeSO4 = Fe(OH)2 + RaSO4 =>
Ra(OH)2 + FeSO4 = Fe(OH)2 + RaSO4
HCH3COO + MgCO3 = Mg(CH3COO)2 + CO2 + H2O =>
2 HCH3COO + MgCO3 = Mg(CH3COO)2 + CO2 + H2O
FeSO4 + KMnO4 + KHSO4 = Fe2(SO4)3 + MnSO4 + K2SO4 + H2O =>
10 FeSO4 + 2 KMnO4 + 16 KHSO4 = 5 Fe2(SO4)3 + 2 MnSO4 + 9 K2SO4 + 8 H2O
Mg(HCO3)2 + HCl = MgCl2 + H2O(l) + CO2(g) =>
Mg(HCO3)2 + 2 HCl = MgCl2 + 2 H2O(l) + 2 CO2(g)
PbC2O4 + CH3COOH = Pb(CH3COO)2 + H2O + CO2 =>
4 PbC2O4 + 7 CH3COOH = 4 Pb(CH3COO)2 + 2 H2O + 6 CO2
Fe(SCN)3 + KF + KNO3 = FeF + KSCN + NO3 =>
Fe(SCN)3 + KF + 2 KNO3 = FeF + 3 KSCN + 2 NO3
Cl2 + Al2I3 = AlCl3 + I2 =>
6 Cl2 + 2 Al2I3 = 4 AlCl3 + 3 I2
AgBr + Na2S = Ag2S + NaBr =>
2 AgBr + Na2S = Ag2S + 2 NaBr
NaOH(aq) + HCIO4(aq) = NaCIO4(aq) + H2O =>
NaOH(aq) + HCIO4(aq) = NaCIO4(aq) + H2O
HCH3COO + MgCO3 = Mg(CH3COO)2 + CO2 + H2O =>
2 HCH3COO + MgCO3 = Mg(CH3COO)2 + CO2 + H2O
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/31/24
Équations équilibrées sur11/30/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
