| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ag + 4 HNO2 = AgNO3 + 3 NO + 2 H2O
K[Al(OH)4] + H2S = Al(OH)3 + KHS + H2O =>
K[Al(OH)4] + H2S = Al(OH)3 + KHS + H2O
C + HNO3 = CO2 + NO2 + H2O =>
C + 4 HNO3 = CO2 + 4 NO2 + 2 H2O
NH4OH(aq) = NH3 + H2O =>
NH4OH(aq) = NH3 + H2O
KOHHCl = KCl(H)2O =>
KOHHCl = KCl(H)2O
CuSO4 + NH3*H2O = Cu(OH)2 + (NH4)2SO4 =>
CuSO4 + 2 NH3*H2O = Cu(OH)2 + (NH4)2SO4
Cr(No3)2 + KOH = Cr(OH)2 + KNo3 =>
Cr(No3)2 + 2 KOH = Cr(OH)2 + 2 KNo3
KCN + NiCl2 = K2[Ni(CN)4] + KCl =>
4 KCN + NiCl2 = K2[Ni(CN)4] + 2 KCl
(NH4)2SO4 + H2SO4 = (NH4)2H2 + SO4 =>
(NH4)2SO4 + H2SO4 = (NH4)2H2 + 2 SO4
Ni(SO)4 + NaOH = Ni(OH)2 + Na2(SO)4 =>
Ni(SO)4 + 2 NaOH = Ni(OH)2 + Na2(SO)4
H2SO4 + H3PO4 = SO4PO4 + H2 =>
2 H2SO4 + 2 H3PO4 = 2 SO4PO4 + 5 H2
NiSO4 + H2O = (NiOH)2SO4 + H2SO4 =>
2 NiSO4 + 2 H2O = (NiOH)2SO4 + H2SO4
CaC2O4 + EDTA = Ca(EDTA)2 + C2O4 =>
CaC2O4 + 2 EDTA = Ca(EDTA)2 + C2O4
KMnO4 + NH3 + KOH = N2 + K2MnO4 + H2O =>
6 KMnO4 + 2 NH3 + 6 KOH = N2 + 6 K2MnO4 + 6 H2O
NaC7H5O2 + HCl = NaCl + HC7H5O2 =>
NaC7H5O2 + HCl = NaCl + HC7H5O2
C6H5CH2OH + HNO3 = C6H5COOH + NO2 + H2O =>
C6H5CH2OH + 4 HNO3 = C6H5COOH + 4 NO2 + 3 H2O
CuCl2 = Cl2 + CuCl =>
2 CuCl2 = Cl2 + 2 CuCl
PO2Cl + H2O = H3PO4 + HCl =>
PO2Cl + 2 H2O = H3PO4 + HCl
Zn(HBr)2 = ZnBr2 + H =>
Zn(HBr)2 = ZnBr2 + 2 H
C14H10O4 + H2O2 = C2H5OH + CO2 =>
9 C14H10O4 + 57 H2O2 = 34 C2H5OH + 58 CO2
HCl + Fe(OH)4 = FeCl4 + H2O =>
4 HCl + Fe(OH)4 = FeCl4 + 4 H2O
Cl2 + HCl = ClHCl =>
Cl2 + 2 HCl = 2 ClHCl
NaClO + CH3COCH3 = CHCl3 + NaOH + NaC2H3O2 =>
3 NaClO + CH3COCH3 = CHCl3 + 2 NaOH + NaC2H3O2
CH3CBrCH2 = CH3CCH + HBr =>
CH3CBrCH2 = CH3CCH + HBr
Cr(H2O)3(OH)3 + NaOH = Na3Cr(OH)6 + H2O =>
Cr(H2O)3(OH)3 + 3 NaOH = Na3Cr(OH)6 + 3 H2O
KOH + CrCl2 = Cr(OH)2 + KCl =>
2 KOH + CrCl2 = Cr(OH)2 + 2 KCl
NiSO4 + H2O = NiOH2SO4 =>
NiSO4 + H2O = NiOH2SO4
COOHCOOH + NH3 = NH4OOCCOONH4 =>
COOHCOOH + 2 NH3 = NH4OOCCOONH4
Pb + HNO3 = Pb(NO3)2 + NO + H2O =>
3 Pb + 8 HNO3 = 3 Pb(NO3)2 + 2 NO + 4 H2O
HO2 + CH3 + F2 = CO2 + HF =>
HO2 + CH3 + 2 F2 = CO2 + 4 HF
Na2CO3 + H3C6H5O7 = Na2C6H5O7 + H2O + CO2 =>
18 Na2CO3 + 17 H3C6H5O7 = 18 Na2C6H5O7 + 23 H2O + 12 CO2
[NH4]2Fe[SO4]2 + NaOH = [NH4]2Fe(OH)2 + NaSO4 =>
[NH4]2Fe[SO4]2 + 2 NaOH = [NH4]2Fe(OH)2 + 2 NaSO4
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
NaI + CI2 = NaCI2 + I =>
NaI + CI2 = NaCI2 + I
KI(aq) + CuSO4(aq) = CuI2(aq) + K2SO4 =>
2 KI(aq) + CuSO4(aq) = CuI2(aq) + K2SO4
N2H4*H2O + O2 = NO + H2 =>
2 N2H4*H2O + O2 = 4 NO + 6 H2
NiCO3(aq) + Fe(s) = FeCO3(aq) + Ni(s) =>
NiCO3(aq) + Fe(s) = FeCO3(aq) + Ni(s)
CaCl2 + Al2O3 = AlCl3 + CaO =>
3 CaCl2 + Al2O3 = 2 AlCl3 + 3 CaO
KNo3 + HBr = KBr + HNo3 =>
KNo3 + HBr = KBr + HNo3
H2SO4 + CO3{-2} = H2CO3 + SO4{-2} =>
H2SO4 + CO3{-2} = H2CO3 + SO4{-2}
NaBr + Ca(OH){2} = CaBr{2} + NaOH =>
NaBr + Ca(OH){2} = CaBr{2} + NaOH
ZnCuS04 = ZnS04Cu =>
ZnCuS04 = ZnS04Cu
CuS + HNO3 = CuSO4 + NO + H2O =>
3 CuS + 8 HNO3 = 3 CuSO4 + 8 NO + 4 H2O
Pb3O4 + HNO3 = Pb(NO3)2 + PbO2 + H2O =>
Pb3O4 + 4 HNO3 = 2 Pb(NO3)2 + PbO2 + 2 H2O
(NH4)3PO4 + (NH4)2MoO4 + HNO3 = (NH4)3PO4*MoO3 + NH4NO3 + H2O =>
(NH4)3PO4 + (NH4)2MoO4 + 2 HNO3 = (NH4)3PO4*MoO3 + 2 NH4NO3 + H2O
NaNO3Ca(OH)2 = Ca(NO3)OHNaOH =>
NaNO3Ca(OH)2 = Ca(NO3)OHNaOH
BaSO4 + CaSiO3 = BaSiO3 + CaSO4 =>
BaSO4 + CaSiO3 = BaSiO3 + CaSO4
Zn + HBr = ZnH2 + Br2 =>
Zn + 2 HBr = ZnH2 + Br2
CuCl2 + NaOH = Cu* + (OH)2 + NaCl =>
CuCl2 + 2 NaOH = Cu* + (OH)2 + 2 NaCl
Cu(OH)2 + HCl = CuCl2 + H2O = =>
Cu(OH)2 + 2 HCl = CuCl2 + 2 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/19/24
Équations équilibrées sur12/19/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
