| Équations équilibrées la veille | Équations équilibrées le lendemain |
Na + C4H10O = C4H8 + NaO + H2
FeCl3 + K2C2O4 = K3Fe(C2O4)3 + KCl =>
FeCl3 + 3 K2C2O4 = K3Fe(C2O4)3 + 3 KCl
CuSO4(H2O)5 + CaCl2 = CuCl2(H2O)2 + CaSO4 + H2O =>
CuSO4(H2O)5 + CaCl2 = CuCl2(H2O)2 + CaSO4 + 3 H2O
Al(OH)3 + HClO2 = H3Al + OHClO2 =>
Al(OH)3 + 3 HClO2 = H3Al + 3 OHClO2
KI + LiClO = LiI + KClO =>
KI + LiClO = LiI + KClO
C77H156O + O2 = CO2 + H2O =>
2 C77H156O + 231 O2 = 154 CO2 + 156 H2O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
Cs(OH)2 + NiCO3 = Cs2CO3 + Ni(OH)4 =>
2 Cs(OH)2 + NiCO3 = Cs2CO3 + Ni(OH)4
HI + H2SO4 = H2S + H2OH2 + I2 =>
16 HI + H2SO4 = H2S + 4 H2OH2 + 8 I2
HNO3 + Cu2O = CuNO3 + H2O =>
2 HNO3 + Cu2O = 2 CuNO3 + H2O
Ca(OH)2(aq) + HBr(aq) = CaBr2(aq) + H2O(l) =>
Ca(OH)2(aq) + 2 HBr(aq) = CaBr2(aq) + 2 H2O(l)
CH4 + N2Cl4 = N6 + H12 + CCl4 =>
3 CH4 + 3 N2Cl4 = N6 + H12 + 3 CCl4
CrO3 + ClO4 = CrO4 + ClO =>
3 CrO3 + ClO4 = 3 CrO4 + ClO
KMnO4 + H2SO4 + CO = K2SO4 + MnSO + H2O + CO2 =>
2 KMnO4 + 3 H2SO4 + 11 CO = K2SO4 + 2 MnSO + 3 H2O + 11 CO2
CH3COOH + HOC2H5 = H2O + CH3COOC2H5 =>
CH3COOH + HOC2H5 = H2O + CH3COOC2H5
XC2H2 + KMnO4 + H2SO4 = XCOOH + CO2 + K2SO4 + MnSO4 + HOH =>
10 XC2H2 + 18 KMnO4 + 27 H2SO4 = 10 XCOOH + 10 CO2 + 9 K2SO4 + 18 MnSO4 + 32 HOH
Cu(NO3)2(heat) = CuO + O2 + NO2 =>
2 Cu(NO3)2(heat) = 2 CuO + O2 + 4 NO2
HCOOH + K2CO3 = HCOOK + CO2 + H2O =>
2 HCOOH + K2CO3 = 2 HCOOK + CO2 + H2O
NH4Cl + HNO3 + AgNO3 = NH4(NO3)2 + AgCl + H =>
NH4Cl + HNO3 + AgNO3 = NH4(NO3)2 + AgCl + H
C4H9OH = C4H8O + H2 =>
C4H9OH = C4H8O + H2
Ca + N2 + H2O = CaO + NH3 =>
3 Ca + N2 + 3 H2O = 3 CaO + 2 NH3
Sr + HClO3 = Sr(ClO3)2 + H2 =>
Sr + 2 HClO3 = Sr(ClO3)2 + H2
Na(s) + H2O(l) = NaOH(g) + H2(g) =>
2 Na(s) + 2 H2O(l) = 2 NaOH(g) + H2(g)
FeCl2 + H2SO4 = FeSO4 + HCl =>
FeCl2 + H2SO4 = FeSO4 + 2 HCl
Mn2O3 + NaNH2 = Mn3N2 + NaOH + NH3 + N2 =>
3 Mn2O3 + 9 NaNH2 = 2 Mn3N2 + 9 NaOH + 3 NH3 + N2
CHI3 + AgNO3 = CHI2NO3 + AgI =>
CHI3 + AgNO3 = CHI2NO3 + AgI
Ca + Fe(NO3)3 = Ca(NO3)3 + Fe =>
Ca + Fe(NO3)3 = Ca(NO3)3 + Fe
Pt2Se2 + O2 = PtO2 + SeO2 =>
Pt2Se2 + 4 O2 = 2 PtO2 + 2 SeO2
C3H8OH + O2 = CO2 + H2O =>
4 C3H8OH + 19 O2 = 12 CO2 + 18 H2O
HX + NaOH = NaX + H2O =>
HX + NaOH = NaX + H2O
Fe(AsO2)2 + HNO3 + H2O = FeAsO4 + H3AsO4 + NO =>
3 Fe(AsO2)2 + 5 HNO3 + 2 H2O = 3 FeAsO4 + 3 H3AsO4 + 5 NO
CuCl2 + NaOH + N2H6SO4 = N2 + NaCl + Na2SO4 + Cu + H2O =>
2 CuCl2 + 6 NaOH + N2H6SO4 = N2 + 4 NaCl + Na2SO4 + 2 Cu + 6 H2O
BaSO4 + CO = BaS + CO2 =>
BaSO4 + 4 CO = BaS + 4 CO2
HPO3 + Na2CO3 = NaPO3 + H2CO3 =>
2 HPO3 + Na2CO3 = 2 NaPO3 + H2CO3
NiS(s) + O2(g) = NiO(s)SO2(g) =>
2 NiS(s) + 3 O2(g) = 2 NiO(s)SO2(g)
C4H8O2 + HNO3 = CO2 + H2O + NO =>
3 C4H8O2 + 20 HNO3 = 12 CO2 + 22 H2O + 20 NO
Cu + HCI = CuCI + H2 =>
2 Cu + 2 HCI = 2 CuCI + H2
C7H6O3 + CaO = C6H5OH + CaCO3 =>
C7H6O3 + CaO = C6H5OH + CaCO3
CH4 + Ag2O = Ag + CO2 + H2 =>
CH4 + 2 Ag2O = 4 Ag + CO2 + 2 H2
C5H5 + Fe = Fe(C5H5)2 =>
2 C5H5 + Fe = Fe(C5H5)2
HCl + CaSO3 = CaCl2 + H2O + SO2 =>
2 HCl + CaSO3 = CaCl2 + H2O + SO2
Fe2(SO4)3 + Cu(NO3)2 = Fe(NO3)3 + Cu2(SO4)2 =>
2 Fe2(SO4)3 + 6 Cu(NO3)2 = 4 Fe(NO3)3 + 3 Cu2(SO4)2
NaOH + HCH3COO = NaCH3COO + HOH =>
NaOH + HCH3COO = NaCH3COO + HOH
Fe3 + Co = FeCo =>
Fe3 + 3 Co = 3 FeCo
C4H10(s) + O2(g) = CO2(s) + H2O(g) =>
2 C4H10(s) + 13 O2(g) = 8 CO2(s) + 10 H2O(g)
Zn(s) + HNO3(s) = Zn(NO3)2() + N2(g) + H2O(l) =>
5 Zn(s) + 12 HNO3(s) = 5 Zn(NO3)2() + N2(g) + 6 H2O(l)
HCl + Cu2S = CuCl + H2S =>
2 HCl + Cu2S = 2 CuCl + H2S
KMnO4 + H2SO4 + Na2S2O3 = MnSO4 + Na2SO4 + H2O + K2SO4 =>
8 KMnO4 + 7 H2SO4 + 5 Na2S2O3 = 8 MnSO4 + 5 Na2SO4 + 7 H2O + 4 K2SO4
Al(OH)3 + NaOH = NaAlO2 + H2O =>
Al(OH)3 + NaOH = NaAlO2 + 2 H2O
C19H40 + O2 = CO2 + H2O =>
C19H40 + 29 O2 = 19 CO2 + 20 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 44 45 46 47 48 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/21/25
Équations équilibrées sur05/21/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
