| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 C5H10 + K2Cr2O7 + 3 H2O = 2 C5H10(OH)2 + 2 KOH + 2 CrO2
Cu(s) + HNO3(ag) = Cu(NO3)(ag) + NO2(g) + H2O(l) =>
Cu(s) + 2 HNO3(ag) = Cu(NO3)(ag) + NO2(g) + H2O(l)
CH4N4O2 + KClO3 = N2 + H2O + CO2 + KCl =>
3 CH4N4O2 + 2 KClO3 = 6 N2 + 6 H2O + 3 CO2 + 2 KCl
CuCl2(aq) + NaOH(aq) = Cu(OH)2(aq) + NaCl =>
CuCl2(aq) + 2 NaOH(aq) = Cu(OH)2(aq) + 2 NaCl
Fe(iii) + O = FeO =>
Fe(iii) + O = FeO
Sn + Pb = SnPb =>
Sn + Pb = SnPb
ZnS + HCl = ZnCl2*H2S =>
ZnS + 2 HCl = ZnCl2*H2S
Cu2O + HNO3 = Cu(NO3)2 + H2O + NO =>
3 Cu2O + 14 HNO3 = 6 Cu(NO3)2 + 7 H2O + 2 NO
C16H20N2 + H2O2 = C16H18N2 + H2O =>
C16H20N2 + H2O2 = C16H18N2 + 2 H2O
NiCl2*6H2O + FeCl3*6H2O + NaOH = NiFe2O4 + NaCl + H2O =>
NiCl2*6H2O + 2 FeCl3*6H2O + 8 NaOH = NiFe2O4 + 8 NaCl + 22 H2O
HNO3 = NO + H2O + O2 =>
4 HNO3 = 4 NO + 2 H2O + 3 O2
C7H5BiO4 + HCl = BiCl3 + C7H6O3 + H2O =>
C7H5BiO4 + 3 HCl = BiCl3 + C7H6O3 + H2O
CH3COOH + C2H5OH = CH3COOC2H5 + H2O =>
CH3COOH + C2H5OH = CH3COOC2H5 + H2O
Cu + AgCl = CuAgCl =>
Cu + AgCl = CuAgCl
Pt2C + Na = Na4C + Pt =>
Pt2C + 4 Na = Na4C + 2 Pt
C4H10H + O2 = CO2 + H2O =>
4 C4H10H + 27 O2 = 16 CO2 + 22 H2O
KHCO3 + C6H8O7 = CO2 + H2O + K3C6H5O7 =>
3 KHCO3 + C6H8O7 = 3 CO2 + 3 H2O + K3C6H5O7
Bi2(SO4)3 + Cl2 + NaOH = NaBiO3 + NaCl + H2O + Na2SO4 =>
Bi2(SO4)3 + 2 Cl2 + 12 NaOH = 2 NaBiO3 + 4 NaCl + 6 H2O + 3 Na2SO4
H2 + O2H2O = H2O =>
2 H2 + O2H2O = 3 H2O
Fe(OH)2 + H2O2 = Fe(OH)3 = Fe(OH)3 =>
2 Fe(OH)2 + H2O2 = 2 Fe(OH)3
H + O2 = H2O =>
4 H + O2 = 2 H2O
Be3O2 = Be2 + O3 =>
6 Be3O2 = 9 Be2 + 4 O3
Cl2 + Ca(OH) = CaCl2 + CaClO + H2O =>
3 Cl2 + 4 Ca(OH) = 2 CaCl2 + 2 CaClO + 2 H2O
BaCI2 + AI2SO4 = BaSO4 + AICI3 =>
BaCI2 + AI2SO4 = BaSO4 + AICI3
Na2CO3(l) + HCl(l) = CO2(g) + H2O(l) + NaCl(aq) =>
Na2CO3(l) + 2 HCl(l) = CO2(g) + H2O(l) + 2 NaCl(aq)
C8H16O2 + NaOH = C8H15O2Na + H2O =>
C8H16O2 + NaOH = C8H15O2Na + H2O
Ni{2+} + S{-2} = NiS =>
Ni{2+} + S{-2} = NiS
Ca2 + HNo3 = Ca(No3)2 + H2 =>
Ca2 + 4 HNo3 = 2 Ca(No3)2 + 2 H2
CaSO4 + HCl = CaCl2 + H2SO4 =>
CaSO4 + 2 HCl = CaCl2 + H2SO4
C7H6O2 + NaOH = NaC6H5CO2 + H2O =>
C7H6O2 + NaOH = NaC6H5CO2 + H2O
HNO3 + P2O5 = H3PO4 + N2O5 =>
6 HNO3 + P2O5 = 2 H3PO4 + 3 N2O5
Hg + HF = HgF2 + H2 =>
Hg + 2 HF = HgF2 + H2
C6H5NH2 + CH3Cl = C6H5NHCH3 + HCl =>
C6H5NH2 + CH3Cl = C6H5NHCH3 + HCl
CrI3 + F2 = CrF3 + I2 =>
2 CrI3 + 3 F2 = 2 CrF3 + 3 I2
H2SO3 + BaCl2 = H2Cl2 + BaSO3 =>
H2SO3 + BaCl2 = H2Cl2 + BaSO3
Al + (HSO4)3 = Al2(SO4)3 + H =>
2 Al + (HSO4)3 = Al2(SO4)3 + 3 H
CH3COOH + CH3CH2CH2CH2OH = CH3COOCH2CH2CH2CH2CH3 + H2O =>
4 CH3COOH + 5 CH3CH2CH2CH2OH = 4 CH3COOCH2CH2CH2CH2CH3 + 5 H2O
Au + HNO3 + HCl = AuCl + NO + H2O =>
3 Au + HNO3 + 3 HCl = 3 AuCl + NO + 2 H2O
FeI2 + NO3 = NO + Fe + IO3 =>
FeI2 + 3 NO3 = 3 NO + Fe + 2 IO3
KMnO4 + H2SO4 + (NH4)2Fe(SO4)2*6H2O = MnSO4 + Fe2(SO4)3 + K2SO4 + (NH4)2SO4 + H2O =>
2 KMnO4 + 8 H2SO4 + 10(NH4)2Fe(SO4)2*6H2O = 2 MnSO4 + 5 Fe2(SO4)3 + K2SO4 + 10(NH4)2SO4 + 68 H2O
HCl(l) + AgNO3(l) = AgCl + HNO3 =>
HCl(l) + AgNO3(l) = AgCl + HNO3
CH3COOH + CH3CH2CH2CH2OH = CH3COOCH2CH2OH + H2O =>
6 CH3COOH + CH3CH2CH2CH2OH = 4 CH3COOCH2CH2OH + H2O
C6H11Br + H2O = C6H11OH + HBr =>
C6H11Br + H2O = C6H11OH + HBr
MnBr2 + (NH4)3PO4 = Mn3(PO4)2 + NH4Br =>
3 MnBr2 + 2(NH4)3PO4 = Mn3(PO4)2 + 6 NH4Br
Dy(NO3)3 = Dy2O3 + NO2 + O2 =>
4 Dy(NO3)3 = 2 Dy2O3 + 12 NO2 + 3 O2
Sb3 + I = SbI3 =>
Sb3 + 9 I = 3 SbI3
Na2S + KMnO4 + H2O = S + MnO2 + NaOH + KOH =>
3 Na2S + 2 KMnO4 + 4 H2O = 3 S + 2 MnO2 + 6 NaOH + 2 KOH
PbS + Al = AlS + Pb =>
PbS + Al = AlS + Pb
C19H36O2 + H2 = C19H38O2 =>
C19H36O2 + H2 = C19H38O2
MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/28/24
Équations équilibrées sur11/27/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
