| Équations équilibrées la veille | Équations équilibrées le lendemain |
SO2 + CO2 + H2O = H2SO4 + CO
SiO2 + NaOH = Na2SiO3 + H2O =>
SiO2 + 2 NaOH = Na2SiO3 + H2O
N22O2 = N2 + O2 =>
N22O2 = 11 N2 + O2
Fe{3+} + H2O = [FeOH]{2+} + H{+} =>
Fe{3+} + H2O = [FeOH]{2+} + H{+}
C4H4O4 + KMnO4 + H2O = C4H6O6 + MnO2 + C4H4O6K2 =>
3 C4H4O4 + 2 KMnO4 + 2 H2O = 2 C4H6O6 + 2 MnO2 + C4H4O6K2
Fe(NO3)2 + Na2C2O4 = Fe2(C2O4)2 + NaNO3 =>
2 Fe(NO3)2 + 2 Na2C2O4 = Fe2(C2O4)2 + 4 NaNO3
Mg(CO3) + H2O = Mg(OH)2 + H2CO3 =>
Mg(CO3) + 2 H2O = Mg(OH)2 + H2CO3
C9H9O12 + O2 = H2O + CO2 =>
4 C9H9O12 + 21 O2 = 18 H2O + 36 CO2
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
C2H5OH + NH3 = (C2H5)NH2 + H2O =>
C2H5OH + NH3 = (C2H5)NH2 + H2O
C5H10NH + H3O{+} = C5H10NH2{+} + H2O =>
C5H10NH + H3O{+} = C5H10NH2{+} + H2O
PbO + Al = Al2O3 + Pb =>
3 PbO + 2 Al = Al2O3 + 3 Pb
PbNO3 + NaPh = PbPh + NaNO3 =>
PbNO3 + NaPh = PbPh + NaNO3
ZnO + HI = ZnI + HO =>
ZnO + HI = ZnI + HO
NaO2 + Al = Al2O3 + Na =>
3 NaO2 + 4 Al = 2 Al2O3 + 3 Na
(CoCl2(H2O)6) + NH4Cl + NH4OH + O2 = (Co(NH3)6)Cl3 + H2O =>
4(CoCl2(H2O)6) + 4 NH4Cl + 20 NH4OH + O2 = 4(Co(NH3)6)Cl3 + 46 H2O
Co + AlCl3 = CoCl4 + Al =>
3 Co + 4 AlCl3 = 3 CoCl4 + 4 Al
K + ZnClO3 = Zn + KClO3 =>
K + ZnClO3 = Zn + KClO3
Cr2(SO4)3 + Na2HPO4 = Cr2(HPO4)3 + Na2SO4 =>
Cr2(SO4)3 + 3 Na2HPO4 = Cr2(HPO4)3 + 3 Na2SO4
KHCO3 + AgNO3 = AgCO3 + KHNO3 =>
KHCO3 + AgNO3 = AgCO3 + KHNO3
KBr + NH4 = NH4Br + K =>
KBr + NH4 = NH4Br + K
Ca + P = Ca3P2 =>
3 Ca + 2 P = Ca3P2
Cr2O7{-2} + H{+} + {-} = Cr{+3} + H2O =>
Cr2O7{-2} + 14 H{+} + 6e = 2 Cr{+3} + 7 H2O
S{-2} + I2 = I{-} + S =>
S{-2} + I2 = 2 I{-} + S
ZrSiO4 + NaOH + O2 = Na2SiO4 + Na2ZrO3 + H2O =>
2 ZrSiO4 + 8 NaOH + O2 = 2 Na2SiO4 + 2 Na2ZrO3 + 4 H2O
KI + PbBr2 = KBr2 + PbI =>
KI + PbBr2 = KBr2 + PbI
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
NH4F + LiNO3 = LiF + NH4NO3 =>
NH4F + LiNO3 = LiF + NH4NO3
Fe3C6O12 + Na2CO3 = Na2FeO2 + CO + O2 =>
Fe3C6O12 + 3 Na2CO3 = 3 Na2FeO2 + 9 CO + 3 O2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Pb + KOH + H2O = K[Pb(OH)3] + H2 =>
Pb + KOH + 2 H2O = K[Pb(OH)3] + H2
CuSO4 + NH4F = CuNH4 + FSO4 =>
CuSO4 + NH4F = CuNH4 + FSO4
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
KBr + HPO3 = KPO3 + HBr =>
KBr + HPO3 = KPO3 + HBr
P4 + CI2 = PC + I5 =>
5 P4 + 20 CI2 = 20 PC + 8 I5
Na2S2O3 + I2 = Na2S4O6 + NaI =>
2 Na2S2O3 + I2 = Na2S4O6 + 2 NaI
HCHO2 + Co(OH)2 = Co(CHO2)2 + H2O =>
2 HCHO2 + Co(OH)2 = Co(CHO2)2 + 2 H2O
ZnS + O2 = ZnSO3 =>
2 ZnS + 3 O2 = 2 ZnSO3
C2H5I + KOH = KI + C2H5OH =>
C2H5I + KOH = KI + C2H5OH
Pb + Fe(NO3)3 = Fe + Pb(NO3)2 =>
3 Pb + 2 Fe(NO3)3 = 2 Fe + 3 Pb(NO3)2
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
NiO + KOH = NiOOH + K =>
NiO + KOH = NiOOH + K
K2C4H2O4 + OH = H2O + K2C4HO4 =>
K2C4H2O4 + OH = H2O + K2C4HO4
CH3CH2OH + O2 = H2O + CO =>
CH3CH2OH + 2 O2 = 3 H2O + 2 CO
H2SO4 + K4Fe(CN)6 + KMnO4 = CO2 + Fe2(SO4)3 + H2O + HNO3 + KHSO4 + MnSO4 =>
299 H2SO4 + 10 K4Fe(CN)6 + 122 KMnO4 = 60 CO2 + 5 Fe2(SO4)3 + 188 H2O + 60 HNO3 + 162 KHSO4 + 122 MnSO4
MgO + Ca = CaO + Mg =>
MgO + Ca = CaO + Mg
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
SiO + N = Si3N4 + O =>
3 SiO + 4 N = Si3N4 + 3 O
| 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 69 70 71 72 73 74 75 76 77 78 79 80 81 82 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/10/25
Équations équilibrées sur02/09/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
