| Équations équilibrées la veille | Équations équilibrées le lendemain |
Pd + Bi + Pb = PdBiPb
Mg(OH)2 + H2SO4 = Mg(HSO4)2 + H2O =>
Mg(OH)2 + 2 H2SO4 = Mg(HSO4)2 + 2 H2O
BeF2 + Li3As = BeAs + Li3F2 =>
BeF2 + Li3As = BeAs + Li3F2
SO2 + O2 + CaCO3 = CaSO4 + CO4 =>
2 SO2 + 3 O2 + 2 CaCO3 = 2 CaSO4 + 2 CO4
H2O + NaCl = H2 + Cl2 + NaOH =>
2 H2O + 2 NaCl = H2 + Cl2 + 2 NaOH
CH3CH2CO2H + H2O = CH4 + CO2 =>
4 CH3CH2CO2H + 2 H2O = 7 CH4 + 5 CO2
CuCl2 + N2H4 = Cu + N2 + HCl =>
2 CuCl2 + N2H4 = 2 Cu + N2 + 4 HCl
Fe(SO4) + K2Cr2O7 + H2(SO4) = Fe2(SO4)3 + Cr2(SO4) + K2(SO4) + H2O =>
10 Fe(SO4) + K2Cr2O7 + 7 H2(SO4) = 5 Fe2(SO4)3 + Cr2(SO4) + K2(SO4) + 7 H2O
HNO3(aq) + K2CO3(aq) = KNO3 + H2CO3 =>
2 HNO3(aq) + K2CO3(aq) = 2 KNO3 + H2CO3
HCl + (CO3)2 = H2O + CO2 + Cl2 =>
4 HCl + (CO3)2 = 2 H2O + 2 CO2 + 2 Cl2
As2S3 + NaNO3 + Na2CO3 = Na3AsO4 + Na2SO4 + CO2 + NaNO2 =>
As2S3 + 14 NaNO3 + 6 Na2CO3 = 2 Na3AsO4 + 3 Na2SO4 + 6 CO2 + 14 NaNO2
Ag + SnO2 = AgO + Sn =>
2 Ag + SnO2 = 2 AgO + Sn
HSb(OH)6 + KOH = KSb(OH)6 + H2O =>
HSb(OH)6 + KOH = KSb(OH)6 + H2O
Mg + I2Cl = MgCl2 + I =>
Mg + 2 I2Cl = MgCl2 + 4 I
Na3PO4 + (NH4)2S = Na2S + (NH4)3PO4 =>
2 Na3PO4 + 3(NH4)2S = 3 Na2S + 2(NH4)3PO4
Co3O4 + ZnO + Fe2O3 = Co03Zn07Fe2O4 + O2 =>
Co3O4 + 7 ZnO + Fe2O3 = Co03Zn07Fe2O4 + 5 O2
C5H12 + CO2 = C + H2O =>
C5H12 + 3 CO2 = 8 C + 6 H2O
NaCl + SO2 + H2O = Na + SO4 + HCl =>
4 NaCl + SO2 + 2 H2O = 4 Na + SO4 + 4 HCl
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
NiSO4(aq) + Na2CO3(aq) = Na2SO4(aq) + NiCO3(s) =>
NiSO4(aq) + Na2CO3(aq) = Na2SO4(aq) + NiCO3(s)
MoO4{2-} + N2H4 = MoO3{2-} + H2O + N2 =>
2 MoO4{2-} + N2H4 = 2 MoO3{2-} + 2 H2O + N2
H2NSO3H + HNO3 = H2O + N2O + H2SO4 =>
H2NSO3H + HNO3 = H2O + N2O + H2SO4
HI + Sr(OH)2 = Sr(OH)I + H2O =>
HI + Sr(OH)2 = Sr(OH)I + H2O
MgO + SO3 = Mg3S + O2 =>
3 MgO + SO3 = Mg3S + 3 O2
C + K2Cr2O7 + H2SO4 = CO2 + K2SO4 + Cr2(SO4)3 + H2O =>
3 C + 2 K2Cr2O7 + 8 H2SO4 = 3 CO2 + 2 K2SO4 + 2 Cr2(SO4)3 + 8 H2O
ZnCO3 = ZnO + CO2 =>
ZnCO3 = ZnO + CO2
Li + H2O = LiH2O =>
Li + H2O = LiH2O
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
Al2O3 + H2S = Al2S3 + H2O =>
Al2O3 + 3 H2S = Al2S3 + 3 H2O
Fe(OH)3(aq) + HCl(aq) = FeCl3 + H2O =>
Fe(OH)3(aq) + 3 HCl(aq) = FeCl3 + 3 H2O
SnO3 + HNO = SnO2 + NO2 + H2O =>
3 SnO3 + 2 HNO = 3 SnO2 + 2 NO2 + H2O
SO4 + H2O = H2SO4 + O2 =>
2 SO4 + 2 H2O = 2 H2SO4 + O2
CaOH + AlPO4 = CaPO4 + AlOH =>
CaOH + AlPO4 = CaPO4 + AlOH
CuO(s) + HCl(l) = CuCl2(s) + H2O(l) =>
CuO(s) + 2 HCl(l) = CuCl2(s) + H2O(l)
NH4NO2 + HCl = NH4Cl + HNO2 =>
NH4NO2 + HCl = NH4Cl + HNO2
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
CoCl + NaOH = CoHO + NaCl =>
CoCl + NaOH = CoHO + NaCl
NO(g) = N2O(g) + NO2(g) =>
3 NO(g) = N2O(g) + NO2(g)
CaBr + AgN = CaN + AgBr =>
CaBr + AgN = CaN + AgBr
K3PO4 + SrCl2 = Sr3(PO4)2 + KCl =>
2 K3PO4 + 3 SrCl2 = Sr3(PO4)2 + 6 KCl
Cu{2+} + ClO2{-} + H2O = Cu(OH)3 + Cl{-} + H{+} =>
4 Cu{2+} + ClO2{-} + 10 H2O = 4 Cu(OH)3 + Cl{-} + 8 H{+}
K2CrO7 + Na2SO3 + H2SO4 = K2SO4 + Na2SO4 + Cr2SO3 + H2O =>
2 K2CrO7 + 12 Na2SO3 + 3 H2SO4 = 2 K2SO4 + 12 Na2SO4 + Cr2SO3 + 3 H2O
Fe(OH)3 = Fe3 + (OH)3 =>
3 Fe(OH)3 = Fe3 + 3(OH)3
HF + Na(OH) = H2O + Na(F) =>
HF + Na(OH) = H2O + Na(F)
K + Co2 = K2Co2 =>
2 K + Co2 = K2Co2
Cu + H2Co3 = Cu2Co3 + H2 =>
2 Cu + H2Co3 = Cu2Co3 + H2
Na2CO3 + CaCl2 = Na2Cl2 + CaCO3 =>
Na2CO3 + CaCl2 = Na2Cl2 + CaCO3
Zn + BaO = ZnO + Ba =>
Zn + BaO = ZnO + Ba
FeS + HBr = FeBr2H2S =>
FeS + 2 HBr = FeBr2H2S
NH4HSO4 + H2O = NH4OH + H2SO4 =>
NH4HSO4 + H2O = NH4OH + H2SO4
| 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 sur03/07/25
Équations équilibrées sur04/06/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
