| Équations équilibrées la veille | Équations équilibrées le lendemain |
K2CO3 + 2 HCl = CO2 + H2O + 2 KCl
NaCIO3 = NaCI + O2 =>
2 NaCIO3 = 2 NaCI + 3 O2
NaOH + Fe2 = Fe2OH + Na =>
NaOH + Fe2 = Fe2OH + Na
Al + Cl2 + H2SO4 = Al2(SO4)3 + HCl =>
2 Al + 3 Cl2 + 3 H2SO4 = Al2(SO4)3 + 6 HCl
NH4 + H2O2 = H2O + N2 =>
2 NH4 + 4 H2O2 = 8 H2O + N2
FeCl2(aq) + K2S(aq) = FeS + KCl =>
FeCl2(aq) + K2S(aq) = FeS + 2 KCl
OCl(aq) + H2O(l) = HOCl(aq) + OH(aq) =>
OCl(aq) + H2O(l) = HOCl(aq) + OH(aq)
Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2
Pb + Al2(OH)4Cl2 = Al + Pb(OH)2 + PbCl4 =>
5 Pb + 2 Al2(OH)4Cl2 = 4 Al + 4 Pb(OH)2 + PbCl4
Na3Po4 + Zn(NO3)2 = Zn3(Po4)2 + NaNO3 =>
2 Na3Po4 + 3 Zn(NO3)2 = Zn3(Po4)2 + 6 NaNO3
FeCl3 + NaOH = (Fe(OH)3) + NaCl =>
FeCl3 + 3 NaOH = (Fe(OH)3) + 3 NaCl
ZnF2 + H2O = Zn(OH)2 + HF =>
ZnF2 + 2 H2O = Zn(OH)2 + 2 HF
CaO + N2O5 = Ca(NO3)2 =>
CaO + N2O5 = Ca(NO3)2
(COOH)2*2H2O + KMnO4 + H2SO4 = CO2 + MnSO4 + K2SO4 + H2O =>
5(COOH)2*2H2O + 2 KMnO4 + 3 H2SO4 = 10 CO2 + 2 MnSO4 + K2SO4 + 18 H2O
Fe2O3 = Fe + O =>
Fe2O3 = 2 Fe + 3 O
CrCl3 + K4[Fe(CN)6] = Cr4[Fe(CN)6]3 + KCl =>
4 CrCl3 + 3 K4[Fe(CN)6] = Cr4[Fe(CN)6]3 + 12 KCl
UO2(NO3)2*6H2O = UO2(NO3)2*H2O + H2O =>
UO2(NO3)2*6H2O = UO2(NO3)2*H2O + 5 H2O
I2 + CCl4 = ClI + C =>
2 I2 + CCl4 = 4 ClI + C
Me{+} + X{-} = MeX =>
Me{+} + X{-} = MeX
H2O + Pb = H2 + PbO =>
H2O + Pb = H2 + PbO
Pb(CIO3) + KI = Pb + KI(CIO3) =>
Pb(CIO3) + KI = Pb + KI(CIO3)
Ni + CrCl3 = NiCl2 + Cr =>
3 Ni + 2 CrCl3 = 3 NiCl2 + 2 Cr
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Ag + NaCN + O2 + H2O = AgCN + Na(OH) =>
4 Ag + 4 NaCN + O2 + 2 H2O = 4 AgCN + 4 Na(OH)
LiNO3 + Cu = Li + Cu(NO3)2 =>
2 LiNO3 + Cu = 2 Li + Cu(NO3)2
CH5H11OH + O2 = CO2 + H2O =>
4 CH5H11OH + 19 O2 = 4 CO2 + 34 H2O
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
H2SO4 + NaBr = Br2 + H2O + SO2 + Na2SO4 =>
2 H2SO4 + 2 NaBr = Br2 + 2 H2O + SO2 + Na2SO4
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
FeS + H2SO4 = Fe2(SO4)3 + SO2 + H2O =>
2 FeS + 10 H2SO4 = Fe2(SO4)3 + 9 SO2 + 10 H2O
ZnSO4 + KOH = K2SO4 + Zn(OH)2 =>
ZnSO4 + 2 KOH = K2SO4 + Zn(OH)2
Hydrogenchloride + bariumhydroxide = bariumchloride + water =>
2 HCl + Ba(OH)2 = BaCl2 + 2 H2O
FeCl3 + NaOH = (Fe(OH)3) + (NaCl) =>
FeCl3 + 3 NaOH = (Fe(OH)3) + 3(NaCl)
FeCl3 + H2SO4 = Fe2(SO4)3 + HCl =>
2 FeCl3 + 3 H2SO4 = Fe2(SO4)3 + 6 HCl
AlCl3 + KOH = Al(OH)3 + KCl =>
AlCl3 + 3 KOH = Al(OH)3 + 3 KCl
C2H4 + Br2 = C2H3Br + HBr =>
C2H4 + Br2 = C2H3Br + HBr
Li + CO = Li(CO)3 =>
Li + 3 CO = Li(CO)3
H2O + O2 + Na2S2O4 = NaHSO3 =>
2 H2O + O2 + 2 Na2S2O4 = 4 NaHSO3
BaCO3 + AgNO3 = Ag2CO3 + Ba(NO3)2 =>
BaCO3 + 2 AgNO3 = Ag2CO3 + Ba(NO3)2
C11H9O2N + H2O = C9H7O2N + C2H4O =>
C11H9O2N + H2O = C9H7O2N + C2H4O
Pd(NO2)4 = Pd + NO2 =>
Pd(NO2)4 = Pd + 4 NO2
MnCl2 + NaClO3 + NaOH = Na2MnO4 + NaCl + H2O =>
3 MnCl2 + 2 NaClO3 + 12 NaOH = 3 Na2MnO4 + 8 NaCl + 6 H2O
S8 + ZnCl = Cl2 + ZnS =>
S8 + 8 ZnCl = 4 Cl2 + 8 ZnS
K + BrO3 = K2O + Br2 =>
12 K + 2 BrO3 = 6 K2O + Br2
Na3SbS4 + HCl = NaCl + Sb2S5 + H2S =>
2 Na3SbS4 + 6 HCl = 6 NaCl + Sb2S5 + 3 H2S
(NH4)2CO3 + Mg(SO42)2 = NH4SO42 + MgCO3 =>
(NH4)2CO3 + Mg(SO42)2 = 2 NH4SO42 + MgCO3
NaBH4 + NaOH = Na2BO + H5 =>
NaBH4 + NaOH = Na2BO + H5
Ca2SO4 + Ba = BaSO4 + Ca =>
Ca2SO4 + Ba = BaSO4 + 2 Ca
NaMnO4 + Na2S + H2SO4 = MnSO4 + Na2SO4 + H2O =>
8 NaMnO4 + 5 Na2S + 12 H2SO4 = 8 MnSO4 + 9 Na2SO4 + 12 H2O
CH2BrCH2Br + NaOH = CH2BrCH2(OH) + NaBr =>
CH2BrCH2Br + NaOH = CH2BrCH2(OH) + NaBr
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur09/14/24
Équations équilibrées sur10/14/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
