| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 Fe(NO3)3 + 2 Y2O3 + 4 S = 4 YFeSO + 12 NO3 + O2
SnCl4 + NH3 = SnCl2 + HCl + N12 =>
18 SnCl4 + 12 NH3 = 18 SnCl2 + 36 HCl + N12
B + O2(g) = B(O2) =>
B + O2(g) = B(O2)
CaAl2Si2O8 + CaCO3 + H2O = Ca2Al3Si3O12(OH) + CO2 =>
3 CaAl2Si2O8 + CaCO3 + H2O = 2 Ca2Al3Si3O12(OH) + CO2
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
Li + H2(SO3) = Li(SO3) + H2 =>
Li + H2(SO3) = Li(SO3) + H2
V2(CO3)3 + Na2S2O3 = V2(S2O3)3 + Na2CO3 =>
V2(CO3)3 + 3 Na2S2O3 = V2(S2O3)3 + 3 Na2CO3
NaVO3 + H2O2 + NaOH = Na3VO8 + H2O =>
NaVO3 + 4 H2O2 + 2 NaOH = Na3VO8 + 5 H2O
H{+} + MgO = H2O + Mg{2+} =>
2 H{+} + MgO = H2O + Mg{2+}
H3B + O2 = B2O3 + H2O =>
2 H3B + 3 O2 = B2O3 + 3 H2O
C6H24 + O2 = C3O + H12O =>
C6H24 + 2 O2 = 2 C3O + 2 H12O
NaCl + H2SO4 = SO4Cl + NaH2 =>
NaCl + H2SO4 = SO4Cl + NaH2
CdCl2 + Na2CO3 = CdCO3 + NaCl =>
CdCl2 + Na2CO3 = CdCO3 + 2 NaCl
Na + N2 = Na{+} + N{-3} =>
6 Na + N2 = 6 Na{+} + 2 N{-3}
Ca(OH)2 + H2CrO4 = H2O + CaCrO4 =>
Ca(OH)2 + H2CrO4 = 2 H2O + CaCrO4
CaHOH = Ca + HOH =>
CaHOH = Ca + HOH
Ca(NO3)2 + NaCl = NaNO3 + CaCl2 =>
Ca(NO3)2 + 2 NaCl = 2 NaNO3 + CaCl2
HPO3 + C + Ca(OH)2 = Ca3P2 + CO2 + H2O =>
2 HPO3 + 4 C + 3 Ca(OH)2 = Ca3P2 + 4 CO2 + 4 H2O
CrO3 + H2SO4 + C6H12O6 = Cr(OH)SO4 + CO2 + H2O =>
8 CrO3 + 8 H2SO4 + C6H12O6 = 8 Cr(OH)SO4 + 6 CO2 + 10 H2O
K + Pb(ClO3)2 = K2(ClO3) + Pb =>
4 K + Pb(ClO3)2 = 2 K2(ClO3) + Pb
C6H5NO2 + H2S + NaOH = C6H5NH2 + Na2S2O3 + H2 =>
C6H5NO2 + 4 H2S + 4 NaOH = C6H5NH2 + 2 Na2S2O3 + 5 H2
CH5COOH + C2H5OH = C2H5COOC2H5 + H2O =>
4 CH5COOH + C2H5OH = 2 C2H5COOC2H5 + 5 H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Co + NH3 = Co(NH3) =>
Co + NH3 = Co(NH3)
Va + O2 = Va5O2 =>
5 Va + O2 = Va5O2
C2H5COOH + Mg = (C2H5COO)2Mg + H2 =>
2 C2H5COOH + Mg = (C2H5COO)2Mg + H2
Mg + HI = H2 + MgI3 =>
2 Mg + 6 HI = 3 H2 + 2 MgI3
[Au(CN)4]{-} + Zn + CN{-} = Au + [Zn(CN)4]{2-} =>
2[Au(CN)4]{-} + 3 Zn + 4 CN{-} = 2 Au + 3[Zn(CN)4]{2-}
Al2O3 + S = Al2(SO)3 =>
Al2O3 + 3 S = Al2(SO)3
MgHCO3 = Mg + H2 + CO3 =>
2 MgHCO3 = 2 Mg + H2 + 2 CO3
CH3CH2CH2COH + Cu(OH)2 = CH3CH2COH + H2O + Cu =>
3 CH3CH2CH2COH + Cu(OH)2 = 4 CH3CH2COH + H2O + Cu
Fe + VCl2 = FeCl2 + V =>
Fe + VCl2 = FeCl2 + V
K3(Po4) + NaCl = KCl + Na3(Po4) =>
K3(Po4) + 3 NaCl = 3 KCl + Na3(Po4)
C3H4O2 + OH = CH2CHCO2 + H2O =>
C3H4O2 + OH = CH2CHCO2 + H2O
Pb(OH)4 + ClO = PbO2 + Cl + OH =>
Pb(OH)4 + 2 ClO = PbO2 + 2 Cl + 4 OH
Fe(NO3)3 + C2H5NO2 = Fe2O3 + CO2 + H2O + N2 =>
6 Fe(NO3)3 + 10 C2H5NO2 = 3 Fe2O3 + 20 CO2 + 25 H2O + 14 N2
C12H22O11 + O2 = CO + HO =>
2 C12H22O11 + 23 O2 = 24 CO + 44 HO
C3H4OH(COOH)3 + Mg(CO3)4Mg(OH)2 = C3H4OH(COOMg)3(COOH) + CO2 + H2O =>
31 C3H4OH(COOH)3 + 27 Mg(CO3)4Mg(OH)2 = 18 C3H4OH(COOMg)3(COOH) + 168 CO2 + 97 H2O
Na2SnO2 + CuSO4 = CuSnO2 + Na2SO4 =>
Na2SnO2 + CuSO4 = CuSnO2 + Na2SO4
ClO + H2O = H2ClO2 =>
ClO + H2O = H2ClO2
CaO + H2O + CoCl2 = Co(OH)2 + CaCl2 =>
CaO + H2O + CoCl2 = Co(OH)2 + CaCl2
CuSO4 + (NH4)2SO4 + H2O = Cu + HNO3 + H2SO4 =>
8 CuSO4 + (NH4)2SO4 + 6 H2O = 8 Cu + 2 HNO3 + 9 H2SO4
Li2CO3 + K3PO4 = K2CO3 + Li3PO4 =>
3 Li2CO3 + 2 K3PO4 = 3 K2CO3 + 2 Li3PO4
Co3NO3 + Zn = Zn(NO3) + Co =>
Co3NO3 + Zn = Zn(NO3) + 3 Co
C14H12O2 + H2O2 = C14H12O(OH) + O2 =>
2 C14H12O2 + H2O2 = 2 C14H12O(OH) + O2
KOH + C2H2O4 = H2O + K2C2O4 =>
2 KOH + C2H2O4 = 2 H2O + K2C2O4
MgBr2 + H2SO4 = Br + MgSO4 + SO2 + H2O =>
MgBr2 + 2 H2SO4 = 2 Br + MgSO4 + SO2 + 2 H2O
MgSO4 + Pb(NO3)2 = Mg(NO3)2 + PbSO4 =>
MgSO4 + Pb(NO3)2 = Mg(NO3)2 + PbSO4
S2O3{-}2 + H2O + Cl2 = SO4{-}2 + Cl{-} + H{+} =>
2 S2O3{-}2 + 10 H2O + 9 Cl2 = 4 SO4{-}2 + 18 Cl{-} + 20 H{+}
Ba(OH)2 + H2CO3 = (BaOH)2CO3 + H2O =>
2 Ba(OH)2 + H2CO3 = (BaOH)2CO3 + 2 H2O
| 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.
