| Équations équilibrées la veille | Équations équilibrées le lendemain |
Zn + CuSO4 = ZnSO4 + Cu
Ba(OH)2 + FeCl3 = BaCl2 + Fe(OH)3 =>
3 Ba(OH)2 + 2 FeCl3 = 3 BaCl2 + 2 Fe(OH)3
CCl4 + BeO = BeCl2 + CO2 =>
CCl4 + 2 BeO = 2 BeCl2 + CO2
Cr(NO3)3 + H2O = Cr(H2O)3 + NO3 =>
Cr(NO3)3 + 3 H2O = Cr(H2O)3 + 3 NO3
NO + KOH + O2 = KNO3 + H2O =>
4 NO + 4 KOH + 3 O2 = 4 KNO3 + 2 H2O
SO3{-}2 + OH = SO4{-}2 + H2O =>
SO3{-}2 + 2 OH = SO4{-}2 + H2O
Na + Cu(OH)2 = Na(OH) + Cu =>
2 Na + Cu(OH)2 = 2 Na(OH) + Cu
MnO4 + C = Mn2 + CO =>
2 MnO4 + 8 C = Mn2 + 8 CO
CH3COOHHCl = CH3COOH2Cl =>
CH3COOHHCl = CH3COOH2Cl
ZnF2 + CaCl2 = CaF2 + ZnCl2 =>
ZnF2 + CaCl2 = CaF2 + ZnCl2
ZnSO4 + K = Zn + K2SO4 =>
ZnSO4 + 2 K = Zn + K2SO4
*****H2O2 = ****O2 + ****H2O =>
2*****H2O2 = ****O2 + 2****H2O
Fe(s) + S(l) = Fe2S3(s) =>
2 Fe(s) + 3 S(l) = Fe2S3(s)
KS = SK =>
KS = SK
CaBr2 + Cl2 = CaCl2 + Br =>
CaBr2 + Cl2 = CaCl2 + 2 Br
Fe2S3(s) + HCl(g) = FeCl3(s) + H2S(g) =>
Fe2S3(s) + 6 HCl(g) = 2 FeCl3(s) + 3 H2S(g)
CaI2 + Cl2 = I2 + CaCl2 =>
CaI2 + Cl2 = I2 + CaCl2
KHCO3(s) = K2CO3(s)H2O(g)CO2(g) =>
2 KHCO3(s) = K2CO3(s)H2O(g)CO2(g)
Li3PO4 + ZnSO4 = Zn3(PO4)2 + Li2SO4 =>
2 Li3PO4 + 3 ZnSO4 = Zn3(PO4)2 + 3 Li2SO4
K2G2O7 + H2SO4 = K2SO4 + G7(SO4)3 + H2O + O2 =>
7 K2G2O7 + 13 H2SO4 = 7 K2SO4 + 2 G7(SO4)3 + 13 H2O + 18 O2
Ca3N2 + HOH = Ca3OH + HN2 =>
Ca3N2 + HOH = Ca3OH + HN2
KI + KIO3 + H2SO4 = H2O + I2 + K2SO4 =>
5 KI + KIO3 + 3 H2SO4 = 3 H2O + 3 I2 + 3 K2SO4
K2SO = K2SO4 + K2S =>
4 K2SO = K2SO4 + 3 K2S
Fe + HNo3 = Fe(No3)3 + H2 =>
2 Fe + 6 HNo3 = 2 Fe(No3)3 + 3 H2
Na2(CrO4) = Na + (CrO4)2 =>
2 Na2(CrO4) = 4 Na + (CrO4)2
CO(g) + H2(g) = CH4(g) + H2O(l) =>
CO(g) + 3 H2(g) = CH4(g) + H2O(l)
BaCl2 + CaO = CaCl2 + BaO =>
BaCl2 + CaO = CaCl2 + BaO
Al + H2S = H2 + AlS =>
Al + H2S = H2 + AlS
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
HClMgCl2 = HCl3Mg =>
HClMgCl2 = HCl3Mg
Na3[Al(OH)6] = Al2O3 + NaOH + H2O =>
2 Na3[Al(OH)6] = Al2O3 + 6 NaOH + 3 H2O
MgO + C = Mg + CO2 =>
2 MgO + C = 2 Mg + CO2
Fe3O4 + HNO3 + H{+} = Fe{3+} + NO + H2O =>
3 Fe3O4 + HNO3 + 27 H{+} = 9 Fe{3+} + NO + 14 H2O
NH2Cl = NH3 + N2 + HCl =>
3 NH2Cl = NH3 + N2 + 3 HCl
CdO + NH4OH = Cd(OH)2 + NH3 =>
CdO + NH4OH = Cd(OH)2 + NH3
Na2C2O4 + CH3COOH = Na2C4O4 + H2O =>
Na2C2O4 + CH3COOH = Na2C4O4 + 2 H2O
C2H4Cl + H2 = C4H10 + HCl =>
2 C2H4Cl + 2 H2 = C4H10 + 2 HCl
MnO(OH)2 + HCl = MnCl + H2O2 =>
2 MnO(OH)2 + 2 HCl = 2 MnCl + 3 H2O2
Fe3O4 + HNO3 + H{+} = Fe{+3} + NO + H2O =>
3 Fe3O4 + HNO3 + 27 H{+} = 9 Fe{+3} + NO + 14 H2O
NH4 + MgCl = NH4Cl + Mg =>
NH4 + MgCl = NH4Cl + Mg
KMnO4 + H2SO4 + SnCl2 = MnSO4 + K2SO4 + SnCl4 + H2O + Sn(SO4)2 =>
4 KMnO4 + 16 H2SO4 + 10 SnCl2 = 4 MnSO4 + 2 K2SO4 + 5 SnCl4 + 16 H2O + 5 Sn(SO4)2
Fe3O4 + HNO3 + H{+} = Fe{+3} + NO + H2O =>
3 Fe3O4 + HNO3 + 27 H{+} = 9 Fe{+3} + NO + 14 H2O
Ba(HO)2 = BaO + H2O =>
Ba(HO)2 = BaO + H2O
C6H12O6 + KOH = KC3H5O3 + H2O =>
C6H12O6 + 2 KOH = 2 KC3H5O3 + 2 H2O
Fe2(SO4)3 + H2S + H2O = Fe3O4 + H2SO4 =>
12 Fe2(SO4)3 + H2S + 36 H2O = 8 Fe3O4 + 37 H2SO4
CH2OH + Cu(OH)2 = CH2OCH2OCu + H2O =>
2 CH2OH + Cu(OH)2 = CH2OCH2OCu + 2 H2O
CaCO3 + H2 + Cl2 = CaCl2 + H2O + CO2 =>
CaCO3 + H2 + Cl2 = CaCl2 + H2O + CO2
Ca(ClO)2 + O2 = CaO + ClO2 =>
2 Ca(ClO)2 + 3 O2 = 2 CaO + 4 ClO2
NaNO2 + HNO3 = NaNO3 + NO2 + H2O =>
NaNO2 + 2 HNO3 = NaNO3 + 2 NO2 + H2O
Fe3O4 + HNO3 + H{+} = Fe{3+} + NO + H2O =>
3 Fe3O4 + HNO3 + 27 H{+} = 9 Fe{3+} + NO + 14 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 49 50 51 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/18/24
Équations équilibrées sur12/18/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
