| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 KMnO4 + 5 C2H6O + 6 H2SO4 = 4 MnSO4 + 2 K2SO4 + 10 HCHO + 11 H2O
Pb(OH)2 + Hg2S = PbS + Hg2(OH)2 =>
Pb(OH)2 + Hg2S = PbS + Hg2(OH)2
HNO2 = HNO3 + NO + H2O =>
3 HNO2 = HNO3 + 2 NO + H2O
Cu(OH)2 + XCHO + NaOH = Cu2O + XCOONa + H2O =>
2 Cu(OH)2 + XCHO + NaOH = Cu2O + XCOONa + 3 H2O
Mn + HCl = MnCl2 + H2 =>
Mn + 2 HCl = MnCl2 + H2
Li(s) + Fe(NO3)3(aq) = LiNO3 + Fe =>
3 Li(s) + Fe(NO3)3(aq) = 3 LiNO3 + Fe
Fe3O4 + H2O = Fe + OH =>
Fe3O4 + 4 H2O = 3 Fe + 8 OH
Ca(C2H3O2)2 + HgC2O4 = Ca(C2O4)2 + HgC2H3O2 =>
Ca(C2H3O2)2 + 2 HgC2O4 = Ca(C2O4)2 + 2 HgC2H3O2
P4 + H2 = PH3 =>
P4 + 6 H2 = 4 PH3
Na + MgO = Na2O + Mg =>
2 Na + MgO = Na2O + Mg
Ca(CH3OOO)2 + MgCl2 = CaCl2 + Mg(CH3OOO)2 =>
Ca(CH3OOO)2 + MgCl2 = CaCl2 + Mg(CH3OOO)2
C9H20 + O2 = CO2 + H2O =>
C9H20 + 14 O2 = 9 CO2 + 10 H2O
Ba(ClO4)2 + Li2SO4 = BaSO4 + Li(ClO4) =>
Ba(ClO4)2 + Li2SO4 = BaSO4 + 2 Li(ClO4)
AlBr3 + Cl2 = AlCl3 + Br2 =>
2 AlBr3 + 3 Cl2 = 2 AlCl3 + 3 Br2
KIO3 + NaHSO3 = KI + NaHSO4 =>
KIO3 + 3 NaHSO3 = KI + 3 NaHSO4
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
BO2 = B + O2 =>
BO2 = B + O2
NaNO3 + Ag = AgNO3 + Na =>
NaNO3 + Ag = AgNO3 + Na
HN3 + Mg = Mg(N3)2 + NH3 =>
9 HN3 + 4 Mg = 4 Mg(N3)2 + 3 NH3
NaIO3 + NaOH + Cl2 = Na5IO6 + NaCl + H2O =>
NaIO3 + 6 NaOH + Cl2 = Na5IO6 + 2 NaCl + 3 H2O
Na + HCl = NaCl + H2 =>
2 Na + 2 HCl = 2 NaCl + H2
KI + Cl2 = KCl + I2 =>
2 KI + Cl2 = 2 KCl + I2
Zn(NO3)2 + NH3 = Zn(NH3)2 + NO3 =>
Zn(NO3)2 + 2 NH3 = Zn(NH3)2 + 2 NO3
UF4 = U + F2 =>
UF4 = U + 2 F2
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
AgNH3 + NH3 = Ag(NH3)2 =>
AgNH3 + NH3 = Ag(NH3)2
Na2S2O3 + BaCl2 = BaS2O3 + NaCl =>
Na2S2O3 + BaCl2 = BaS2O3 + 2 NaCl
Pb + H3PO4 = H2 + Pb3(PO4)2 =>
3 Pb + 2 H3PO4 = 3 H2 + Pb3(PO4)2
HCIO = HCI + HCIO3 =>
3 HCIO = 2 HCI + HCIO3
H3PO4 + Na2CO3 = Na3PO4 + CO2 + H2O =>
2 H3PO4 + 3 Na2CO3 = 2 Na3PO4 + 3 CO2 + 3 H2O
NO + H2SO4 + KMnO4 = KNO3 + HNO3 + MnSO4 + H2O =>
5 NO + 3 H2SO4 + 3 KMnO4 = 3 KNO3 + 2 HNO3 + 3 MnSO4 + 2 H2O
Bi + O2 = Bi2O3 =>
4 Bi + 3 O2 = 2 Bi2O3
Al2O3 = O2 + Al =>
2 Al2O3 = 3 O2 + 4 Al
AgCI + KNO + NHOH = AgCIO + KNOH + NH =>
AgCI + KNO + NHOH = AgCIO + KNOH + NH
C10H20 + *O2 = CO2 + H2O =>
C10H20 + 15*O2 = 10 CO2 + 10 H2O
MnO4 + ZnCl2 = MnCl8 + ZnO =>
MnO4 + 4 ZnCl2 = MnCl8 + 4 ZnO
CaCO3 + HCl = CO2 + CaCl2 + H2O =>
CaCO3 + 2 HCl = CO2 + CaCl2 + H2O
CuS(s) + HNO3(aq) = Cu(aq) + SHNO3(aq) =>
CuS(s) + HNO3(aq) = Cu(aq) + SHNO3(aq)
NH4Br + Al(NO3)3 = NH4NO3 + AlBr3 =>
3 NH4Br + Al(NO3)3 = 3 NH4NO3 + AlBr3
Ca(HSO3)2 = CaO + SO2 + H2O =>
Ca(HSO3)2 = CaO + 2 SO2 + H2O
ZnCl2 + Na2SO4 = ZnSO4 + NaCl =>
ZnCl2 + Na2SO4 = ZnSO4 + 2 NaCl
Mg + Na(NO3)2 = Na + Mg(NO3)2 =>
Mg + Na(NO3)2 = Na + Mg(NO3)2
C10H12O2 + Ca(OH)2 = Ca(C10H10O2) + H2O =>
C10H12O2 + Ca(OH)2 = Ca(C10H10O2) + 2 H2O
Fe{2+} + HPO4{2-} = Fe + (HPO4)2 =>
2 Fe{2+} + 2 HPO4{2-} = 2 Fe + (HPO4)2
Cl + ZnI = ClI + Zn =>
Cl + ZnI = ClI + Zn
H2SO4 + Pb + PbO3 = PbSO4 + H2O =>
3 H2SO4 + 2 Pb + PbO3 = 3 PbSO4 + 3 H2O
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
Al(s) + O2(g) = Al2O3(s) =>
4 Al(s) + 3 O2(g) = 2 Al2O3(s)
K3PO4 + HCI = KCI + H3PO4 =>
K3PO4 + 3 HCI = 3 KCI + H3PO4
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/14/24
Équations équilibrées sur01/13/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
