| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 CH3CH2CH2CN + 4 NaOH + 4 H2O = 4 CH3CH2CO2H + 3 NH3 + 4 Na
CO(NH2)2 + H2O = CO2 + NH3 =>
CO(NH2)2 + H2O = CO2 + 2 NH3
F{-} + H3O{+} = HF + H2O =>
F{-} + H3O{+} = HF + H2O
NaOH + Al + NaNO2 + H2O = NaAlO2 + NH3 =>
NaOH + 2 Al + NaNO2 + H2O = 2 NaAlO2 + NH3
Cu + H2SO4 = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2
NO2KMnO4 = KNO2MnO4 =>
NO2KMnO4 = KNO2MnO4
MnO2HCl = MnClHO2 =>
MnO2HCl = MnClHO2
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
C6H14 + Br2 = C6Br14 + HBr =>
C6H14 + 14 Br2 = C6Br14 + 14 HBr
CuSO4 + (NH4)2S = (NH4)2SO4 + CuS =>
CuSO4 + (NH4)2S = (NH4)2SO4 + CuS
Cu + H2SO4 = CuSO4 + SO2 + H2O =>
Cu + 2 H2SO4 = CuSO4 + SO2 + 2 H2O
H3C6H5O7 + Fe = FeH3C6H5O7 =>
H3C6H5O7 + Fe = FeH3C6H5O7
HNO(ac) = N2O(g) + H2O(l) =>
2 HNO(ac) = N2O(g) + H2O(l)
HC2H3O2 + HCl = H2Cl + C2H3O2 =>
HC2H3O2 + HCl = H2Cl + C2H3O2
NaOH + HCl = H2O + NaCl =>
NaOH + HCl = H2O + NaCl
FeCl3 + KSCN = Fe(SCN)3 + KCl =>
FeCl3 + 3 KSCN = Fe(SCN)3 + 3 KCl
Na + CO2 = Na2CO3 + C =>
4 Na + 3 CO2 = 2 Na2CO3 + C
C12H26 + O2 = CO2 + H2O =>
2 C12H26 + 37 O2 = 24 CO2 + 26 H2O
CaHPO4 + CH3COOH = Ca(CH3COO)2 + H3PO4 =>
CaHPO4 + 2 CH3COOH = Ca(CH3COO)2 + H3PO4
Sb2O3 + HNO3 + H2O = H3SbO4 + NO =>
3 Sb2O3 + 4 HNO3 + 7 H2O = 6 H3SbO4 + 4 NO
FeCl3 + KSCN = FeS3C3N3 + KCl =>
FeCl3 + 3 KSCN = FeS3C3N3 + 3 KCl
Cl2 + C + H2O = CO2 + H{+} + Cl{-}1 =>
2 Cl2 + C + 2 H2O = CO2 + 4 H{+} + 4 Cl{-}1
NH4{+} + CO3{2-} = NH3 + H2CO3 =>
2 NH4{+} + CO3{2-} = 2 NH3 + H2CO3
FeCl3 + NH4OH = Fe(OH)3 + NH4Cl =>
FeCl3 + 3 NH4OH = Fe(OH)3 + 3 NH4Cl
CH4 + H2O = H2 + CO2 =>
CH4 + 2 H2O = 4 H2 + CO2
Li + AgNO2 = Ag + LiNO2 =>
Li + AgNO2 = Ag + LiNO2
Ca3(PO4)2 + H2SO3 = CaSO3 + H3PO4 =>
Ca3(PO4)2 + 3 H2SO3 = 3 CaSO3 + 2 H3PO4
FeCl3 + NH4OH = Fe(OH)3 + NH4Cl =>
FeCl3 + 3 NH4OH = Fe(OH)3 + 3 NH4Cl
Ca(OH)2 + CH3COOH = Ca(CH3COO)2 + H2O =>
Ca(OH)2 + 2 CH3COOH = Ca(CH3COO)2 + 2 H2O
Pb + CuI2 = PbI2 + Cu =>
Pb + CuI2 = PbI2 + Cu
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
Mg + Cr(OH)5 = Mg(OH)2 + Cr =>
5 Mg + 2 Cr(OH)5 = 5 Mg(OH)2 + 2 Cr
GaF3 + Cs = CsF + Ga =>
GaF3 + 3 Cs = 3 CsF + Ga
CH3CCH(g) + O2(g) = CO2(g) + H2O(g) =>
CH3CCH(g) + 4 O2(g) = 3 CO2(g) + 2 H2O(g)
Ni + HCI = NiCI + H2 =>
2 Ni + 2 HCI = 2 NiCI + H2
(COOH)2 + KMnO4 + HCl = CO2 + MnCl2 + KCl + H2O =>
5(COOH)2 + 2 KMnO4 + 6 HCl = 10 CO2 + 2 MnCl2 + 2 KCl + 8 H2O
K2HPO4 + NaOH = K3PO4 + Na3PO4 + H2O =>
3 K2HPO4 + 3 NaOH = 2 K3PO4 + Na3PO4 + 3 H2O
K2CO3 + H2SO4 = K2SO4 + H2O + CO2 =>
K2CO3 + H2SO4 = K2SO4 + H2O + CO2
H2SO4 + Cr(OH)5 = Cr2(SO4)5 + H2O =>
5 H2SO4 + 2 Cr(OH)5 = Cr2(SO4)5 + 10 H2O
MgCO3(s) + HClO4(aq) = Mg(ClO4)2(aq) + H2CO3(aq) =>
MgCO3(s) + 2 HClO4(aq) = Mg(ClO4)2(aq) + H2CO3(aq)
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
Zn + HCl = ZnCl2 + H2 = =>
Zn + 2 HCl = ZnCl2 + H2
CaO + SO3 + H2O = Ca(HSO4)2 =>
CaO + 2 SO3 + H2O = Ca(HSO4)2
Mg + O2 + H3PO4 = Mg3(PO4)2 + H2O =>
6 Mg + 3 O2 + 4 H3PO4 = 2 Mg3(PO4)2 + 6 H2O
Mn4{+} + Al = Mn + Al3{+} =>
Mn4{+} + 3 Al = 4 Mn + Al3{+}
Na2SO3 + BaO = BaSO4 + Na =>
Na2SO3 + BaO = BaSO4 + 2 Na
bariumnitrate + lithiumsulfate = bariumsulfate + lithiumnitrate =>
Ba(NO3)2 + Li2SO4 = BaSO4 + 2 LiNO3
Cu(NO3)2*6H2O + C6H8O7 = CuO + CO2 + N2 + H2O =>
9 Cu(NO3)2*6H2O + 5 C6H8O7 = 9 CuO + 30 CO2 + 9 N2 + 74 H2O
VCl2 + Na + CO = V(CO)6 + NaCl =>
VCl2 + 2 Na + 6 CO = V(CO)6 + 2 NaCl
Ca(CH3COO)2 + HNO3 = Ca(NO3)2 + CH3COOH =>
Ca(CH3COO)2 + 2 HNO3 = Ca(NO3)2 + 2 CH3COOH
| 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 64 65 66 67 68 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/20/24
Équations équilibrées sur11/19/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
