| Équations équilibrées la veille | Équations équilibrées le lendemain |
C2H5ONa + CH3I = CH3OC2H5 + NaI
CaCl2(aq) + Na(s) = Ca(s) + NaCl(aq) =>
CaCl2(aq) + 2 Na(s) = Ca(s) + 2 NaCl(aq)
C10H20O2 + H2O = CH4 + CO2 =>
C10H20O2 + 4 H2O = 7 CH4 + 3 CO2
F + HCl = FCl + H =>
F + HCl = FCl + H
FeC2O4 = Fe3O4 + CO + CO2 =>
3 FeC2O4 = Fe3O4 + 4 CO + 2 CO2
NH3 + H2O2 = N2H2 + H2O =>
2 NH3 + 2 H2O2 = N2H2 + 4 H2O
C6H5OH + H2 = C6H12 + H2O =>
C6H5OH + 4 H2 = C6H12 + H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
O2 + C5H12O2 = CO2 + H2O =>
7 O2 + C5H12O2 = 5 CO2 + 6 H2O
K2CO3 + Cu(C2H3O2)2 = KC2H3O2 + CuCO3 =>
K2CO3 + Cu(C2H3O2)2 = 2 KC2H3O2 + CuCO3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
K2CO3 + Cu(C2H3O2)2 = KC2H3O2 + CuCO3 =>
K2CO3 + Cu(C2H3O2)2 = 2 KC2H3O2 + CuCO3
NaCH3OH = CH3ONaH =>
NaCH3OH = CH3ONaH
HCl + F = HF + Cl =>
HCl + F = HF + Cl
Zn + HgCl2 = Hg + ZnCl2 =>
Zn + HgCl2 = Hg + ZnCl2
C3H7OH + Cr2O72{-} + H{+} = Cr3{+} + C2H5COOH + H2O =>
427 C3H7OH + 12 Cr2O72{-} + 20 H{+} = 8 Cr3{+} + 427 C2H5COOH + 437 H2O
KClO3 + BrF3 = O2 + Br2 + KBrF4 + ClO2F =>
6 KClO3 + 10 BrF3 = 3 O2 + 2 Br2 + 6 KBrF4 + 6 ClO2F
KNO2 + H2SO4 + KMnO4 = MnSO4 + K2SO4 + KNO3 + H2O =>
5 KNO2 + 3 H2SO4 + 2 KMnO4 = 2 MnSO4 + K2SO4 + 5 KNO3 + 3 H2O
Sn(OH)2 = SnO + H2O =>
Sn(OH)2 = SnO + H2O
H3PO3 + AgNO3 + H2O = H3PO4 + Ag + HNO2 =>
3 H3PO3 + 2 AgNO3 + H2O = 3 H3PO4 + 2 Ag + 2 HNO2
Cu(CH3COO)2 + Y(CH3COO)3 + Ba(CH3COO)2 + O2 = YBa2Cu3O7 + CO2 + H2O =>
12 Cu(CH3COO)2 + 4 Y(CH3COO)3 + 8 Ba(CH3COO)2 + 105 O2 = 4 YBa2Cu3O7 + 104 CO2 + 78 H2O
V(OH)4Cl + HCl + FeCl2 = VOCl2 + H2O + FeCl3 =>
V(OH)4Cl + 2 HCl + FeCl2 = VOCl2 + 3 H2O + FeCl3
C4H4O4 + NaOH = C4H2Na2O4 + H2O =>
C4H4O4 + 2 NaOH = C4H2Na2O4 + 2 H2O
AgNO3(aq) + KIO3(aq) = AgIO3(aq) + KNO3(aq) =>
AgNO3(aq) + KIO3(aq) = AgIO3(aq) + KNO3(aq)
Fe + H2C2O4 = Fe(C2O4)3 + H2 =>
Fe + 3 H2C2O4 = Fe(C2O4)3 + 3 H2
K2CO3 + Cu(C2H3O2)2 = KC2H3O2 + CuCO3 =>
K2CO3 + Cu(C2H3O2)2 = 2 KC2H3O2 + CuCO3
HCl + F = HF + Cl2 =>
2 HCl + 2 F = 2 HF + Cl2
NO2 + H2O = NH3 + O2 =>
4 NO2 + 6 H2O = 4 NH3 + 7 O2
C4H4O4 + NaOH = C4H3O4Na + H2O =>
C4H4O4 + NaOH = C4H3O4Na + H2O
C3H7OH + Cr2O72{-} + H{+} = Cr3{+} + CH3COCH3 + H2O =>
427 C3H7OH + 6 Cr2O72{-} + 10 H{+} = 4 Cr3{+} + 427 CH3COCH3 + 432 H2O
Cu + HCl + H2O2 = CuCl2 + H2O =>
Cu + 2 HCl + H2O2 = CuCl2 + 2 H2O
Fe + H2C2O4 = Fe2(C2O4)3 + H2 =>
2 Fe + 3 H2C2O4 = Fe2(C2O4)3 + 3 H2
FeSO4 + H2SO4 + KMnO4 = K2SO4 + MnSO4 + Fe(SO4)3 + H2O =>
5 FeSO4 + 16 H2SO4 + 4 KMnO4 = 2 K2SO4 + 4 MnSO4 + 5 Fe(SO4)3 + 16 H2O
HOOC(CH2)4COOH + NaOH = NaOOC(CH2)4COONa + H2O =>
HOOC(CH2)4COOH + 2 NaOH = NaOOC(CH2)4COONa + 2 H2O
CaO(s) + H2O(l) + Na2CO3(s) = CaCO3(s) + NaOH(s) =>
CaO(s) + H2O(l) + Na2CO3(s) = CaCO3(s) + 2 NaOH(s)
C4H4O4 + NaOH = NaC4H3O4 + H2O =>
C4H4O4 + NaOH = NaC4H3O4 + H2O
C6H14 + HNO3 = C6H13 + NO2 + H2O =>
C6H14 + HNO3 = C6H13 + NO2 + H2O
F + HCl = FCl2 + H2 =>
F + 2 HCl = FCl2 + H2
Na2SO4 + Zn(No3)2 = ZnSO4 + NaNo3 =>
Na2SO4 + Zn(No3)2 = ZnSO4 + 2 NaNo3
C4H4O4 + NaOH = C4H2Na2O4 + H2O =>
C4H4O4 + 2 NaOH = C4H2Na2O4 + 2 H2O
H2SO4 + LiOH = Li2SO4 + H2O = Li2SO4 + H2O =>
H2SO4 + 2 LiOH = Li2SO4 + 2 H2O
CH3COOH + CH3CH2CH22NH2 = CH3COCH2 + H2O + NH3 =>
69 CH3COOH + 6 CH3CH2CH22NH2 = 52 CH3COCH2 + 86 H2O + 6 NH3
Zn + CI2 = ZnCI2 =>
Zn + CI2 = ZnCI2
P + NaOH = Na3P + Na3PO4 + H2O =>
8 P + 24 NaOH = 5 Na3P + 3 Na3PO4 + 12 H2O
H2OH = H2 + OH =>
H2OH = H2 + OH
Ca10(PO4)6(OH)2 + F = CaF2 + (PO4) + (OH) =>
Ca10(PO4)6(OH)2 + 20 F = 10 CaF2 + 6(PO4) + 2(OH)
Cu + HCl + H2O2 = CuCl + H2O =>
2 Cu + 2 HCl + H2O2 = 2 CuCl + 2 H2O
NaOH + Cl = NaCl + NaOCl + H2O =>
2 NaOH + 2 Cl = NaCl + NaOCl + H2O
ZnO + Ba(OH)2 = BaZnO2 + H2O =>
ZnO + Ba(OH)2 = BaZnO2 + H2O
FeCl3 + Na(OH) = Fe(OH)3 + Na3Cl3 =>
FeCl3 + 3 Na(OH) = Fe(OH)3 + Na3Cl3
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/11/24
Équations équilibrées sur12/11/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
