| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 NaMnO4 + 5 PbSO4 + 8 H2SO4 = 5 Pb(SO4)2 + 2 MnSO4 + Na2SO4 + 8 H2O
NH2CSCOC2H5PHCClC6H3(CHCl2)OCH3(NO2)COOC3H7(OH)C2H5(COOH)COH + O2 = CO2 + H2O + P2O5 + SO3 + NO2 + Cl2O7 =>
2 NH2CSCOC2H5PHCClC6H3(CHCl2)OCH3(NO2)COOC3H7(OH)C2H5(COOH)COH + 67 O2 = 42 CO2 + 30 H2O + P2O5 + 2 SO3 + 4 NO2 + 3 Cl2O7
CaCl(ClO) = CaCl + Cl2 + O2 =>
2 CaCl(ClO) = 2 CaCl + Cl2 + O2
Co(NO3)*6H2O = Co + NO2 + O2 + H2O =>
2 Co(NO3)*6H2O = 2 Co + 2 NO2 + O2 + 12 H2O
N(s) + HBr(aq) = NBr2(aq) + H2(g) =>
N(s) + 2 HBr(aq) = NBr2(aq) + H2(g)
C10H14O13 + O2 = CO2 + H2O =>
C10H14O13 + 7 O2 = 10 CO2 + 7 H2O
Br2 + KNO3 + H2O = KBrO3 + KBr + HNO3 =>
3 Br2 + 6 KNO3 + 3 H2O = KBrO3 + 5 KBr + 6 HNO3
Na2CO3 + H3NSO3 = Na3NSO3 + H2O + CO2 =>
3 Na2CO3 + 2 H3NSO3 = 2 Na3NSO3 + 3 H2O + 3 CO2
Sn(NO3)2 + Zn = Sn + Zn(NO3)2 =>
Sn(NO3)2 + Zn = Sn + Zn(NO3)2
H2SO4(aq) + Na(k) = Na2SO4(aq) + H2(d) =>
H2SO4(aq) + 2 Na(k) = Na2SO4(aq) + H2(d)
Sb2S3 + O2 = SO2 + Sb4O6 =>
2 Sb2S3 + 9 O2 = 6 SO2 + Sb4O6
NaBH4 + NH3(C4H9) = BH3NH2(C4H9)(g) + H2(g) + Na =>
NaBH4 + NH3(C4H9) = BH3NH2(C4H9)(g) + H2(g) + Na
GaCl3 = Ga + Cl =>
GaCl3 = Ga + 3 Cl
(NH4)2CO3(aq) + Zn(NO3)2(aq) = NH4NO3(aq) + ZnCO3(aq) =>
(NH4)2CO3(aq) + Zn(NO3)2(aq) = 2 NH4NO3(aq) + ZnCO3(aq)
Cl2 = Cl12 =>
6 Cl2 = Cl12
CH4 + C2H4O2 = C3H4 + H2O =>
CH4 + C2H4O2 = C3H4 + 2 H2O
CH3(CH2)2NH2 + HBr = CH3CH2Br + NH3 =>
2 CH3(CH2)2NH2 + 3 HBr = 3 CH3CH2Br + 2 NH3
FeSO4 + K3[Fe(CN)6] = Fe3[Fe(CN)6]2 + K2SO4 =>
3 FeSO4 + 2 K3[Fe(CN)6] = Fe3[Fe(CN)6]2 + 3 K2SO4
NH4CNS + KMnO4 + H2SO4 = CO2 + MnSO4 + K2SO4 + HNO3 + H2O =>
5 NH4CNS + 24 KMnO4 + 31 H2SO4 = 5 CO2 + 24 MnSO4 + 12 K2SO4 + 10 HNO3 + 36 H2O
CH3(CO)CH2Cl + KOH = CH3(CO)CH2OH + KCl =>
CH3(CO)CH2Cl + KOH = CH3(CO)CH2OH + KCl
Hg(NO3)2(aq) + Na2S(aq) = HgS + NaNO3 =>
Hg(NO3)2(aq) + Na2S(aq) = HgS + 2 NaNO3
Co(OH)3 + NH3 = [Co(NH3)6](OH)3 =>
Co(OH)3 + 6 NH3 = [Co(NH3)6](OH)3
PH4J + NaOH = NaJ + PH3 + H2O =>
PH4J + NaOH = NaJ + PH3 + H2O
H2SO4(ac) + Na(s) = H2(g) + Na2SO4(ac) =>
H2SO4(ac) + 2 Na(s) = H2(g) + Na2SO4(ac)
Al(OH)3(s) + NaOH(aq) = Na[Al(OH)4](aq) =>
Al(OH)3(s) + NaOH(aq) = Na[Al(OH)4](aq)
C2H6O + HNO3 = C2H5NO3 + H2O =>
C2H6O + HNO3 = C2H5NO3 + H2O
C13H26O2 + O2 = CO2 + H2O =>
2 C13H26O2 + 37 O2 = 26 CO2 + 26 H2O
Na2B4O5(OH)4*8H2O + H2SO4 = H3BO3 + Na2SO4 + H2O =>
Na2B4O5(OH)4*8H2O + H2SO4 = 4 H3BO3 + Na2SO4 + 5 H2O
NO + FeO4 = NO3 + FeO =>
3 NO + 2 FeO4 = 3 NO3 + 2 FeO
Mn2O7 + BaO = O2 + Ba7Mn2 =>
Mn2O7 + 7 BaO = 7 O2 + Ba7Mn2
Na2B4O7 + BaCl2 = BaB4O7 + Na2Cl2 =>
Na2B4O7 + BaCl2 = BaB4O7 + Na2Cl2
B + H2 = B2H6 =>
2 B + 3 H2 = B2H6
Na2O + B2O3 = Na3BO3 =>
3 Na2O + B2O3 = 2 Na3BO3
PbO + PbI2 + B2O3 = Pb2B5O9I =>
3 PbO + PbI2 + 5 B2O3 = 2 Pb2B5O9I
CaCo3 + H2SO4 = CaCo3SO4 + H2 =>
CaCo3 + H2SO4 = CaCo3SO4 + H2
Ag + Ca(C2H3O2) = AgC2H3 + CaO2 =>
Ag + Ca(C2H3O2) = AgC2H3 + CaO2
Pd + O2 = Pd2O3 =>
4 Pd + 3 O2 = 2 Pd2O3
C6H11 + KMnO4 + H2SO4 = C6H10O4 + MnSO4 + K2SO4 + H2O =>
10 C6H11 + 18 KMnO4 + 27 H2SO4 = 10 C6H10O4 + 18 MnSO4 + 9 K2SO4 + 32 H2O
H2C2O4 + NaHCO3(s) = CO2 + H2O + Na2C2O4 =>
H2C2O4 + 2 NaHCO3(s) = 2 CO2 + 2 H2O + Na2C2O4
AgNO3 + Na2CO3 = Ag2CO3 + NaNO3 =>
2 AgNO3 + Na2CO3 = Ag2CO3 + 2 NaNO3
KIO3 + C = KI + CO =>
KIO3 + 3 C = KI + 3 CO
Zn(OH)2 + H3AsO4 = Zn3(AsO4)2 + H2O =>
3 Zn(OH)2 + 2 H3AsO4 = Zn3(AsO4)2 + 6 H2O
Ba(NO3)2 + NaOH = Ba(OH)2 + NaNO3 =>
Ba(NO3)2 + 2 NaOH = Ba(OH)2 + 2 NaNO3
FeCl3 + Mg(NO3)2 = FeMg + Cl3(NO3)2 =>
FeCl3 + Mg(NO3)2 = FeMg + Cl3(NO3)2
H2SO4 + Fe = FeSO4 + H2 =>
H2SO4 + Fe = FeSO4 + H2
NaOH + KCH3CO2 = KOH + NaCH3CO2 =>
NaOH + KCH3CO2 = KOH + NaCH3CO2
Ca(OH)2 + (H2SO4) = Ca2(SO4)2 + H2O =>
2 Ca(OH)2 + 2(H2SO4) = Ca2(SO4)2 + 4 H2O
NiCl2 + NH4OH = [Ni(NH3)6]Cl2 + H2O =>
NiCl2 + 6 NH4OH = [Ni(NH3)6]Cl2 + 6 H2O
C9H20(g) + O2(g) = H2O + CO2 =>
C9H20(g) + 14 O2(g) = 10 H2O + 9 CO2
Ba(OH)2 + CuO = Cu(OH)2 + BaO =>
Ba(OH)2 + CuO = Cu(OH)2 + BaO
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/23/25
Équations équilibrées sur02/22/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
