| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 NH4Cl + K2Cr2O7 + 3 H2SO4 = 2(NH4)2SO4 + K2SO4 + 2 CrO2Cl2 + 3 H2O
PCl5 + H2O = HCl + HPO3 =>
PCl5 + 3 H2O = 5 HCl + HPO3
CoCl2 + K4Fe(CN)6 = CoFe(CN)6 + K2Cl =>
CoCl2 + K4Fe(CN)6 = CoFe(CN)6 + 2 K2Cl
KNO3 + Cu + H2SO4 = CuSO4 + K2SO4 + NO + H2O =>
2 KNO3 + 3 Cu + 4 H2SO4 = 3 CuSO4 + K2SO4 + 2 NO + 4 H2O
CO2 + CaCl2 = CaCO2 + Cl2 =>
CO2 + CaCl2 = CaCO2 + Cl2
Cu(OH)2 + NH4OH + NH4NO3 = [Cu(NH3)4](NO3)2 + H2O =>
Cu(OH)2 + 2 NH4OH + 2 NH4NO3 = [Cu(NH3)4](NO3)2 + 4 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
CaCO3 + NaCl = Na2CO3 + CaCl2 =>
CaCO3 + 2 NaCl = Na2CO3 + CaCl2
NaCl + Zn(NO3)2 = NaNO3 + ZnCl2 =>
2 NaCl + Zn(NO3)2 = 2 NaNO3 + ZnCl2
Cu2O(s) + CO(g) = Cu(s) + CO2(g) =>
Cu2O(s) + CO(g) = 2 Cu(s) + CO2(g)
MnO4{-} + NO2{-} + H{+} = Mn{2+} + NO3{-} + H2 =>
2 MnO4{-} + 8 NO2{-} + 6 H{+} = 2 Mn{2+} + 8 NO3{-} + 3 H2
HBr = H2 + Br2 =>
2 HBr = H2 + Br2
C4H6O3 + H2O = C2H4O2 =>
C4H6O3 + H2O = 2 C2H4O2
MgI2 + Br2 = MgBr2 + I =>
MgI2 + Br2 = MgBr2 + 2 I
C12H22O11 = C + H2O =>
C12H22O11 = 12 C + 11 H2O
Li3PO4 + Mg2(SO4)2 = Li2SO4 + Mg3(PO4)2 =>
4 Li3PO4 + 3 Mg2(SO4)2 = 6 Li2SO4 + 2 Mg3(PO4)2
Na2(CO)3 + HCl = Na2(Cl)3 + HCO =>
Na2(CO)3 + 3 HCl = Na2(Cl)3 + 3 HCO
K[Sb(OH)6] + KI = K[Sb(OH)4] + KOH + I2 =>
K[Sb(OH)6] + 2 KI = K[Sb(OH)4] + 2 KOH + I2
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
HgNO3 + LiBr = HgBr + LiNO3 =>
HgNO3 + LiBr = HgBr + LiNO3
Na + O{2} = NaO{2}O{2} =>
Na + O{2} = NaO{2}O{2}
ArCu + TeUr = UrArCuTe =>
ArCu + TeUr = UrArCuTe
C38H70O4 + CH3OH = C19H36O2 + C20H38O3 =>
C38H70O4 + CH3OH = C19H36O2 + C20H38O3
KMnO4 + K3[Fe(CN)6] + H2SO4 = K[Fe(CN)6] + MnSO4 + K2SO4 + H2O =>
2 KMnO4 + 5 K3[Fe(CN)6] + 8 H2SO4 = 5 K[Fe(CN)6] + 2 MnSO4 + 6 K2SO4 + 8 H2O
C2H3NO + O2 = CO2 + H2O + NO2 =>
4 C2H3NO + 13 O2 = 8 CO2 + 6 H2O + 4 NO2
NaCl(aq) + Cu(NO3)2(aq) = NaNO3 + Cl2Cu =>
2 NaCl(aq) + Cu(NO3)2(aq) = 2 NaNO3 + Cl2Cu
NiSO4(aq) + Fe(s) = Fe2(SO4)3(aq) + Ni(s) =>
3 NiSO4(aq) + 2 Fe(s) = Fe2(SO4)3(aq) + 3 Ni(s)
NaH(CO3) + HCl = NaCl + H2O + (CO2) =>
NaH(CO3) + HCl = NaCl + H2O + (CO2)
Ba(NO3)2 + Sr(NO3)2 + Co(NO3)2*6H2O + Fe(NO3)3*9H2O + C6H8O7*H2O = Ba5Sr5Co8Fe2O30 + N2 + CO2 + H2O =>
15 Ba(NO3)2 + 15 Sr(NO3)2 + 24 Co(NO3)2*6H2O + 6 Fe(NO3)3*9H2O + 32 C6H8O7*H2O = 3 Ba5Sr5Co8Fe2O30 + 63 N2 + 192 CO2 + 358 H2O
NaOH + H2Cr2O7 = Na2CrO4 + H2O =>
4 NaOH + H2Cr2O7 = 2 Na2CrO4 + 3 H2O
Al(s) + NaOH(aq) = Na3AlO3(aq) + H2(g) =>
2 Al(s) + 6 NaOH(aq) = 2 Na3AlO3(aq) + 3 H2(g)
K3PO4 + SrCl2 = KCl + Sr3(PO4)2 =>
2 K3PO4 + 3 SrCl2 = 6 KCl + Sr3(PO4)2
K2CrO4 + NaNO2 + KOH = NaNO3 + K3CrO3 + H2O =>
2 K2CrO4 + 3 NaNO2 + 2 KOH = 3 NaNO3 + 2 K3CrO3 + H2O
CuSO4 + Na2S2O5 + NaCl + H2O = CuCl + NaHSO4 =>
4 CuSO4 + Na2S2O5 + 4 NaCl + 3 H2O = 4 CuCl + 6 NaHSO4
HI + CsOH = CsI + H2O =>
HI + CsOH = CsI + H2O
C2H5OH + Cu(OH)2 = Cu2O + H2O + C2H4O =>
C2H5OH + 2 Cu(OH)2 = Cu2O + 3 H2O + C2H4O
C5H5NHCl = C5H5N + HCl =>
C5H5NHCl = C5H5N + HCl
HCl + Na2CO3 = Na(Cl) + H2O + CO2 =>
2 HCl + Na2CO3 = 2 Na(Cl) + H2O + CO2
NaCHO3 + C6H8O7*H2O = H2O + CO2 + Na3C6H5O7 =>
3 NaCHO3 + C6H8O7*H2O = 4 H2O + 3 CO2 + Na3C6H5O7
OH + C6H5NO2 = CO2 + H2O + NO2 =>
29 OH + C6H5NO2 = 6 CO2 + 17 H2O + NO2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
K2SO4 + C6H12O6 = CO2 + H2O + K2S =>
3 K2SO4 + C6H12O6 = 6 CO2 + 6 H2O + 3 K2S
La2O3 + H2O = La(HO)3 =>
La2O3 + 3 H2O = 2 La(HO)3
HBr + CsOH = CsBr + HOH =>
HBr + CsOH = CsBr + HOH
I2 + OH{-} = H2O + I{-} + O2I5H{2+} =>
5 I2 + 3 OH{-} = H2O + 5 I{-} + O2I5H{2+}
FrC1 + Br2 = FrBr + C =>
2 FrC1 + Br2 = 2 FrBr + 2 C
Ni + AlO2 = NiO + Al =>
2 Ni + AlO2 = 2 NiO + Al
KAlO2 + H2SO4 + H2O = KAl(SO4)2*12H2O =>
KAlO2 + 2 H2SO4 + 10 H2O = KAl(SO4)2*12H2O
CuNO32 + Fe = FeNO32 + Cu =>
CuNO32 + Fe = FeNO32 + Cu
NH4Cl + CuCl2 = (NH4)2CuCl4 =>
2 NH4Cl + CuCl2 = (NH4)2CuCl4
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/18/25
Équations équilibrées sur03/20/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
