| Équations équilibrées la veille | Équations équilibrées le lendemain |
Sb2S3 + 28 NO3{-} + 25 H{+} = 2 HSbO3 + 3 HSO4{-} + 28 NO2 + 10 H2O
(NH4)6(NiMo9O32) + NaOH = Na2MoO4 + Ni(OH)2 + NH3 + H2O + O2 =>
2(NH4)6(NiMo9O32) + 36 NaOH = 18 Na2MoO4 + 2 Ni(OH)2 + 12 NH3 + 22 H2O + O2
SO2 + O2 = O3S =>
2 SO2 + O2 = 2 O3S
SrI2(aq) + Hg2(ClO4)2(aq) = SrClO4 + HgI2 =>
2 SrI2(aq) + Hg2(ClO4)2(aq) = 2 SrClO4 + 2 HgI2
CaCO3 + HC1 = CaC2 + CO2 + H2O =>
CaCO3 + 2 HC1 = CaC2 + CO2 + H2O
C11H22O11 + KNO3 = H2O + CO2 + K + N =>
3 C11H22O11 + 22 KNO3 = 33 H2O + 33 CO2 + 22 K + 22 N
Br2(aq) + NaI(aq) = I2(aq) + BrNa(aq) =>
Br2(aq) + 2 NaI(aq) = I2(aq) + 2 BrNa(aq)
C8H18(l) + O2 = CO2(g) + H2O =>
2 C8H18(l) + 25 O2 = 16 CO2(g) + 18 H2O
MnO2 + KCl2 + KOH = K2MnO4 + KCl + H2O =>
MnO2 + 2 KCl2 + 4 KOH = K2MnO4 + 4 KCl + 2 H2O
Zn + Cu(OH)2 = Zn(OH)2 + Cu =>
Zn + Cu(OH)2 = Zn(OH)2 + Cu
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
AlBr3 + NH3*H2O = Al(OH)3 + NH4Br =>
AlBr3 + 3 NH3*H2O = Al(OH)3 + 3 NH4Br
(NH4)2SO3 = NH3 + NH4HSO3 =>
(NH4)2SO3 = NH3 + NH4HSO3
HCl + (NH4)2CO3 = H2CO3 + NH4Cl =>
2 HCl + (NH4)2CO3 = H2CO3 + 2 NH4Cl
C3H7OH + O2 = CO2 + H2O =>
2 C3H7OH + 9 O2 = 6 CO2 + 8 H2O
Na2S2O3 + KMnO4 + HCl = H2O + MnCl2 + SO4 + Na + K =>
3 Na2S2O3 + 5 KMnO4 + 10 HCl = 5 H2O + 5 MnCl2 + 6 SO4 + 6 Na + 5 K
C7H14 + O2 = CO2 + H2O =>
2 C7H14 + 21 O2 = 14 CO2 + 14 H2O
Cu(NO3)2*4H2O + NH3 = Cu(NH3)(NO3)2 + H2O =>
Cu(NO3)2*4H2O + NH3 = Cu(NH3)(NO3)2 + 4 H2O
MgO + H2SiO3 = MgSiO3 + H2O =>
MgO + H2SiO3 = MgSiO3 + H2O
NH3 + AlCl3 = AlN + HCl =>
NH3 + AlCl3 = AlN + 3 HCl
NiCl2 + O2 = Ni2O2 + Cl2 =>
2 NiCl2 + O2 = Ni2O2 + 2 Cl2
C6H14N2O2 + H2O2 = CO2 + H2O + NO3 =>
C6H14N2O2 + 23 H2O2 = 6 CO2 + 30 H2O + 2 NO3
NaCl + HCl = NaClHCl =>
NaCl + HCl = NaClHCl
Ba(OH)2 + Na2SiO3 = NaOH + BaSiO3 =>
Ba(OH)2 + Na2SiO3 = 2 NaOH + BaSiO3
Al2(CO3)3 + ZnSO4 = Al2(SO4)3 + ZnCO3 =>
Al2(CO3)3 + 3 ZnSO4 = Al2(SO4)3 + 3 ZnCO3
SO3 + H2SO4 = H2S2O7 =>
SO3 + H2SO4 = H2S2O7
C3H6OS(s) + O2(g) = CO2(g) + H2O(g) + SO2 =>
C3H6OS(s) + 5 O2(g) = 3 CO2(g) + 3 H2O(g) + SO2
Cu2 + HNO3 = Cu2(NO3)2 + NO2 + H2O =>
Cu2 + 4 HNO3 = Cu2(NO3)2 + 2 NO2 + 2 H2O
Fe(ClO4)3 + K3PO4 = KClO4 + Fe3(PO4)3 =>
3 Fe(ClO4)3 + 3 K3PO4 = 9 KClO4 + Fe3(PO4)3
H2O + HF = FO + H =>
H2O + HF = FO + 3 H
CaC2 + H2CO3 = C2H2 + CaCO3 =>
CaC2 + H2CO3 = C2H2 + CaCO3
Cu + HgCl2 = HgCu + Cl2 =>
Cu + HgCl2 = HgCu + Cl2
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
H2SeO4 + SO2 + H2O = Se + H2SO4 =>
H2SeO4 + 3 SO2 + 2 H2O = Se + 3 H2SO4
Zn + PdCl2 = PdZn + Cl =>
Zn + PdCl2 = PdZn + 2 Cl
HCNO + Zn(OH)2 = HOH + Zn(CNO)2 =>
2 HCNO + Zn(OH)2 = 2 HOH + Zn(CNO)2
Ar2S3 + HNO3 + H2O = H3ArO4 + H2SO4 + NO =>
3 Ar2S3 + 28 HNO3 + 4 H2O = 6 H3ArO4 + 9 H2SO4 + 28 NO
Al(s) + O2(g) = AlO3(s) =>
2 Al(s) + 3 O2(g) = 2 AlO3(s)
Cr(OH)3 + NH4OH = [Cr(OH)6](NH4)3 =>
Cr(OH)3 + 3 NH4OH = [Cr(OH)6](NH4)3
NaBH4(s) + H2SO4(aq) = B2H6(g) + H2(g) + NaSO4(aq) =>
2 NaBH4(s) + 2 H2SO4(aq) = B2H6(g) + 3 H2(g) + 2 NaSO4(aq)
CaO + KOH = Ca(OH)2 + K2O =>
CaO + 2 KOH = Ca(OH)2 + K2O
Cr(OH)2 + H2O2 + NaOH = Na2CrO4 + H2O =>
Cr(OH)2 + 2 H2O2 + 2 NaOH = Na2CrO4 + 4 H2O
CaCr2O7 + NaCl = CaCl + Na(Cr2O7) =>
CaCr2O7 + NaCl = CaCl + Na(Cr2O7)
CaCl2 + Mg(OH)2 = Ca(OH)2 + MgCl2 =>
CaCl2 + Mg(OH)2 = Ca(OH)2 + MgCl2
NaOCl + H2SO4 = NaOH2 + ClSO4 =>
NaOCl + H2SO4 = NaOH2 + ClSO4
Rb2O2 + CO = Rb2CO3 =>
Rb2O2 + CO = Rb2CO3
XCl2(aq) + AgNO3(aq) = AgCl(s) + X(NO3)2(aq) =>
XCl2(aq) + 2 AgNO3(aq) = 2 AgCl(s) + X(NO3)2(aq)
C3H12O2 + O2 = C4O5 + H2O =>
8 C3H12O2 + 31 O2 = 6 C4O5 + 48 H2O
XCl2(aq) + AgNO3(aq) = AgCl(s) + X(NO3)2(aq) =>
XCl2(aq) + 2 AgNO3(aq) = 2 AgCl(s) + X(NO3)2(aq)
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/06/25
Équations équilibrées sur04/05/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
