| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 KClO3 + C6H12O6 = 4 KCl + 6 H2O + 6 CO2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
SrCO2 = SrO + CO =>
SrCO2 = SrO + CO
AgNO3 + Na3AsO4 = AgAsO3 + Na3NO4 =>
AgNO3 + Na3AsO4 = AgAsO3 + Na3NO4
Ga(BrO3)3 + FeO = Ga2O3 + Fe(BrO3)2 =>
2 Ga(BrO3)3 + 3 FeO = Ga2O3 + 3 Fe(BrO3)2
Ce(OH)4 + HCl = H2O + CeCl4 =>
Ce(OH)4 + 4 HCl = 4 H2O + CeCl4
CuSO4*5H2O + CH4N2S = [Cu2(CH4N2S)6]SO4 + H2SO4 + H2O + O2 =>
4 CuSO4*5H2O + 12 CH4N2S = 2[Cu2(CH4N2S)6]SO4 + 2 H2SO4 + 18 H2O + O2
FeCl3 + (NH4)OH = Fe(OH)3 + NH4Cl =>
FeCl3 + 3(NH4)OH = Fe(OH)3 + 3 NH4Cl
K2Cr2O7 + NaBr + H2SO4 = Br2 + K2SO4 + Na2SO4 + H2O + Cr2(SO4)3 =>
K2Cr2O7 + 6 NaBr + 7 H2SO4 = 3 Br2 + K2SO4 + 3 Na2SO4 + 7 H2O + Cr2(SO4)3
KMnO4 + C2H4 + H2SO4 = HCHO + H2O + K2SO4 + MnSO4 =>
4 KMnO4 + 5 C2H4 + 6 H2SO4 = 10 HCHO + 6 H2O + 2 K2SO4 + 4 MnSO4
CH4 + O2 = C2H5OH + H2O =>
2 CH4 + O2 = C2H5OH + H2O
Re4(NO3)4 + NaCl = ReCl + Na4(NO3)4 =>
Re4(NO3)4 + 4 NaCl = 4 ReCl + Na4(NO3)4
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
HCl + CH3COO = CH3COOH + Cl =>
HCl + CH3COO = CH3COOH + Cl
Mg(s) + H2SO4(aq) = H2(g) + MgSO4(aq) =>
Mg(s) + H2SO4(aq) = H2(g) + MgSO4(aq)
H2SO4 + MeO = MeSO4 + H2O =>
H2SO4 + MeO = MeSO4 + H2O
FeSO4 + AgNO3 = Ag2SO4 + Fe(NO3)2 =>
FeSO4 + 2 AgNO3 = Ag2SO4 + Fe(NO3)2
Na2N2O2 + KMnO4 + H2O = NaNO3 + MnO2 + KOH =>
3 Na2N2O2 + 8 KMnO4 + 4 H2O = 6 NaNO3 + 8 MnO2 + 8 KOH
Re4(NO3)4 + NaCl = ReCl + Na4(NO3)4 =>
Re4(NO3)4 + 4 NaCl = 4 ReCl + Na4(NO3)4
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
NH4HCO3(s) = NH3 + H2O + CO2 =>
NH4HCO3(s) = NH3 + H2O + CO2
Re4(NO3)4 + NaCl = ReCl + Na4(NO3)4 =>
Re4(NO3)4 + 4 NaCl = 4 ReCl + Na4(NO3)4
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
Cu2O2 = CuO =>
Cu2O2 = 2 CuO
Re4(NO3)4 + NaCl = ReCl + Na4(NO3)4 =>
Re4(NO3)4 + 4 NaCl = 4 ReCl + Na4(NO3)4
Cr(OH)2 + H3Po4 = Cr3(Po4)2 + H2O =>
3 Cr(OH)2 + 2 H3Po4 = Cr3(Po4)2 + 6 H2O
HCl + CH3COO = CH3COOH + Cl =>
HCl + CH3COO = CH3COOH + Cl
HNO3 + AlH = Al(NO3)3 + H2 =>
3 HNO3 + AlH = Al(NO3)3 + 2 H2
NO2 + H = H2O + NH3 =>
NO2 + 7 H = 2 H2O + NH3
Re4(NO3)4 + NaCl = ReCl + Na4(NO3)4 =>
Re4(NO3)4 + 4 NaCl = 4 ReCl + Na4(NO3)4
Na2CO3 + H2O(l) = H2CO3 + NaOH =>
Na2CO3 + 2 H2O(l) = H2CO3 + 2 NaOH
HCl + CH3COO = CH3COOH + Cl =>
HCl + CH3COO = CH3COOH + Cl
Re4(NO3)4 + NaCl = ReCl + Na4(NO3)4 =>
Re4(NO3)4 + 4 NaCl = 4 ReCl + Na4(NO3)4
Na + LiI = NaI + Li =>
Na + LiI = NaI + Li
Mg + Cl2 + Al(OH)3 = Mg(OH)2 + ClAl =>
3 Mg + Cl2 + 2 Al(OH)3 = 3 Mg(OH)2 + 2 ClAl
Re4(NO3)4 + NaCl = ReCl + Na4(NO3)4 =>
Re4(NO3)4 + 4 NaCl = 4 ReCl + Na4(NO3)4
Ba + Se = Ba2Se2 =>
2 Ba + 2 Se = Ba2Se2
H2O + NH3 + CH4 = C2H5NO2 + H2 =>
2 H2O + NH3 + 2 CH4 = C2H5NO2 + 5 H2
I2 + SnSO4 + NaOH = Na2SO4 + HIO + Sn =>
I2 + SnSO4 + 2 NaOH = Na2SO4 + 2 HIO + Sn
CH3COOAg + NaOH = Ag2O + CH3COONa + H2O =>
2 CH3COOAg + 2 NaOH = Ag2O + 2 CH3COONa + H2O
K2CO3(aq) + Co(NO3)2(aq) = K2(NO3)2(aq) + CoCO3(s) =>
K2CO3(aq) + Co(NO3)2(aq) = K2(NO3)2(aq) + CoCO3(s)
NaF + Fe(OH)3 = Na3FeF6 + NaOH =>
6 NaF + Fe(OH)3 = Na3FeF6 + 3 NaOH
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
PO4(NH4)3 + Ba(OH)2 = Ba(NH4)2 + PO4(OH)3 =>
2 PO4(NH4)3 + 3 Ba(OH)2 = 3 Ba(NH4)2 + 2 PO4(OH)3
KNO3(aq) + Na2SO4(aq) = NaNO3(aq) + (K)2SO4(aq) =>
2 KNO3(aq) + Na2SO4(aq) = 2 NaNO3(aq) + (K)2SO4(aq)
HCl + CH3COO = CH3COOH + Cl =>
HCl + CH3COO = CH3COOH + Cl
KF + CoF3 = K3(CoF6) =>
3 KF + CoF3 = K3(CoF6)
H2C3H2O4 = H + HC3H2O4 =>
H2C3H2O4 = H + HC3H2O4
Cl + Li = LiCl =>
Cl + Li = LiCl
C3H7COOH + O2 = C02 + H2O =>
C3H7COOH + O2 = 2 C02 + 4 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 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 83 84 85 86 87 88 89 90 91 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/20/23
Équations équilibrées sur12/20/22
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
