| Équations équilibrées la veille | Équations équilibrées le lendemain |
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
C + S8 = CS2 =>
4 C + S8 = 4 CS2
C6H8O6 + CaCl2 = C12H14CaO12 + HCl =>
2 C6H8O6 + CaCl2 = C12H14CaO12 + 2 HCl
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
NH4NO3 = N2 + O2 + H2O =>
2 NH4NO3 = 2 N2 + O2 + 4 H2O
C + H = C12H16 =>
12 C + 16 H = C12H16
V{3+} = V{5+} + e =>
V{3+} = V{5+} + 2e
MgO + Cl2O7 = MgCl2 + O2 =>
MgO + Cl2O7 = MgCl2 + 4 O2
Pb + H2SO4 = PbSO4 + H2 =>
Pb + H2SO4 = PbSO4 + H2
Pb(NO3)2 + FeCl3 = PbCl2 + Fe(NO3)3 =>
3 Pb(NO3)2 + 2 FeCl3 = 3 PbCl2 + 2 Fe(NO3)3
Cl2 + O2 = OCl2 =>
2 Cl2 + O2 = 2 OCl2
As2O3 + Zn + HCl = ZnCl2 + H2O + AsH3 =>
As2O3 + 6 Zn + 12 HCl = 6 ZnCl2 + 3 H2O + 2 AsH3
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
AlBr3 + Mg(OH)2 = Al(OH)3 + MgBr2 =>
2 AlBr3 + 3 Mg(OH)2 = 2 Al(OH)3 + 3 MgBr2
CO2 + Ca2SiO4 + H2O = Ca(HCO3)2 + SiO2 =>
4 CO2 + Ca2SiO4 + 2 H2O = 2 Ca(HCO3)2 + SiO2
Fe2O3(s) + CO(g) = Fe + CO2(g) =>
Fe2O3(s) + 3 CO(g) = 2 Fe + 3 CO2(g)
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
NaSO + HCl = NaSOHCl =>
NaSO + HCl = NaSOHCl
C5H10O5 = CH4 + CO2 =>
2 C5H10O5 = 5 CH4 + 5 CO2
C4H8NNaO2 + KOH = KNNaO2 + C4H8(OH) =>
C4H8NNaO2 + KOH = KNNaO2 + C4H8(OH)
NH4Cl + CoSO4 = (NH4)2SO4 + CoCl2 =>
2 NH4Cl + CoSO4 = (NH4)2SO4 + CoCl2
NaHCO3 + C6H8O7 = CO2 + H2O + NaH5C5O4 =>
NaHCO3 + C6H8O7 = 2 CO2 + 2 H2O + NaH5C5O4
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Na2C2O4 + CoCl3 = Co2(C2O4)3 + NaCl =>
3 Na2C2O4 + 2 CoCl3 = Co2(C2O4)3 + 6 NaCl
C20H39O3Na + C2H6O2 = C22H45O5Na =>
C20H39O3Na + C2H6O2 = C22H45O5Na
B + NaOH = NaBO2 + H2 + Na2O =>
2 B + 6 NaOH = 2 NaBO2 + 3 H2 + 2 Na2O
FeS2 + O2 = Fe2O3 + SO4 =>
4 FeS2 + 19 O2 = 2 Fe2O3 + 8 SO4
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Li + K3O4 = Li3O4 + K =>
3 Li + K3O4 = Li3O4 + 3 K
Pb(No3)4 + K3Po4 = Pb3(Po4)4 + KNo3 =>
3 Pb(No3)4 + 4 K3Po4 = Pb3(Po4)4 + 12 KNo3
Pb(CH3COO)2(aq) + NaOH(aq) = Pb(OH)2(s) + NaCH3COO(aq) =>
Pb(CH3COO)2(aq) + 2 NaOH(aq) = Pb(OH)2(s) + 2 NaCH3COO(aq)
zincphosphate + aluminumsulfate = zincsulfate + aluminumphosphate =>
Zn3(PO4)2 + Al2(SO4)3 = 3 ZnSO4 + 2 AlPO4
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
H4AsO7 + Ni(OH)3 = Ni(H3AsO7)3 + H2O =>
3 H4AsO7 + Ni(OH)3 = Ni(H3AsO7)3 + 3 H2O
SbOCl + HCl = H[SbCl4] + H2O =>
SbOCl + 3 HCl = H[SbCl4] + H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
NaCO3 + N2 + C = NaCN + CO =>
2 NaCO3 + N2 + 6 C = 2 NaCN + 6 CO
Na2SO4(s) + Cl2(g) = ClO2(g) + Na2SO3(s) =>
4 Na2SO4(s) + Cl2(g) = 2 ClO2(g) + 4 Na2SO3(s)
K + B2O3 = K2O + B =>
6 K + B2O3 = 3 K2O + 2 B
N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
AgNO3 + K2Cr4 = Ag2Cr4 + KNO3 =>
2 AgNO3 + K2Cr4 = Ag2Cr4 + 2 KNO3
K + NaOH = K(NaOH)3 =>
K + 3 NaOH = K(NaOH)3
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Fe(NO3)2 = FeO + NO + O2 =>
2 Fe(NO3)2 = 2 FeO + 4 NO + 3 O2
NaH + H2O = NaOH*H2 =>
NaH + H2O = NaOH*H2
Ca3(PO4) + CO = CaO + CO2 + P4 =>
4 Ca3(PO4) + 4 CO = 12 CaO + 4 CO2 + P4
C31H46 + O2 = H2O + CO2 =>
2 C31H46 + 85 O2 = 46 H2O + 62 CO2
H3BO3 + H3PO4 + KF + ZnCl2 + C2H4N4 + C3H7NO = ZnB2PN + KCl + CO2 + H2O + F2 =>
56 H3BO3 + 28 H3PO4 + 56 KF + 28 ZnCl2 + 3 C2H4N4 + 16 C3H7NO = 28 ZnB2PN + 56 KCl + 54 CO2 + 188 H2O + 28 F2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/11/24
Équations équilibrées sur01/10/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
