| Équations équilibrées la veille | Équations équilibrées le lendemain |
C2H4Br2 + 2 Na = C2H4 + 2 NaBr
Pb(NO3)2(aq) + K2CO3(aq) = KNO3(aq) + PbCO3 =>
Pb(NO3)2(aq) + K2CO3(aq) = 2 KNO3(aq) + PbCO3
SrI2 + Br2 = SrBr2 + I2 =>
SrI2 + Br2 = SrBr2 + I2
H2O + N = H2ON =>
H2O + N = H2ON
KNO3 + NaH2PO2*H2O = Na2O + K2O + H2O + N2 + P2O3 =>
4 KNO3 + 10 NaH2PO2*H2O = 5 Na2O + 2 K2O + 20 H2O + 2 N2 + 5 P2O3
[Co(NH3)5(OH2)] + NO2 = [Co(NH3)5NO2] + H2O =>
[Co(NH3)5(OH2)] + NO2 = [Co(NH3)5NO2] + H2O
NaHSO4 + BaCl2 = BaSO4 + HCl + NaCl =>
NaHSO4 + BaCl2 = BaSO4 + HCl + NaCl
HCl + NH4OH = HNH4 + ClOH =>
HCl + NH4OH = HNH4 + ClOH
Cr(NO3)3 + NaOH + H2O2 = Cr(OH)4 + NaNO3 =>
2 Cr(NO3)3 + 6 NaOH + H2O2 = 2 Cr(OH)4 + 6 NaNO3
CdS + I2HCl + HCl = CdCl2 + HI + S2 =>
2 CdS + 2 I2HCl + 2 HCl = 2 CdCl2 + 4 HI + S2
Co + (PO4) = Co(PO4)2 =>
Co + 2(PO4) = Co(PO4)2
C5H12 + Cl2 = CHCl3 + HCl =>
C5H12 + 11 Cl2 = 5 CHCl3 + 7 HCl
B2O5 + NaOH = Na5BO5 + H2O =>
B2O5 + 10 NaOH = 2 Na5BO5 + 5 H2O
FeCO3 + HI = CO2 + H2O + FeI2 =>
FeCO3 + 2 HI = CO2 + H2O + FeI2
SO4(NH4)2 + Pb(C2H3O2)2 = PbSO4 + NH4C2H3O2 =>
SO4(NH4)2 + Pb(C2H3O2)2 = PbSO4 + 2 NH4C2H3O2
Ti + HNO3 = Ti(NO3)2 + H2 =>
Ti + 2 HNO3 = Ti(NO3)2 + H2
C5H12OHCl = C5H11Cl + H2O =>
C5H12OHCl = C5H11Cl + H2O
Al(NO3) + H2SO4 = Al2(SO4) + HNO3 =>
2 Al(NO3) + H2SO4 = Al2(SO4) + 2 HNO3
C6H12O6 + C3H6O = C12H20O6 + H2O =>
C6H12O6 + 2 C3H6O = C12H20O6 + 2 H2O
C3H8 + O2 = H8O2 + C3 =>
C3H8 + O2 = H8O2 + C3
CuSO4 + KI + H2SO4 = I2 + K2SO4 + H2O + CuS =>
CuSO4 + 8 KI + 4 H2SO4 = 4 I2 + 4 K2SO4 + 4 H2O + CuS
SnCl4 + HN3 = SnCl2 + HCl + N2 =>
SnCl4 + 2 HN3 = SnCl2 + 2 HCl + 3 N2
(NH4)2SO4(aq) + NaOH(aq) = NH4OH(s) + Na2SO4(aq) =>
(NH4)2SO4(aq) + 2 NaOH(aq) = 2 NH4OH(s) + Na2SO4(aq)
H2SO3 + NaHSO3 + KMnO4 = K2SO4 + Na2SO4 + MnSO4 + H2O =>
H2SO3 + 4 NaHSO3 + 2 KMnO4 = K2SO4 + 2 Na2SO4 + 2 MnSO4 + 3 H2O
NaOH(aq) + H2SO4 = NaSO4 + H3O =>
NaOH(aq) + H2SO4 = NaSO4 + H3O
KOH(aq) + Mg(ClO3)2(aq) = K(ClO3)(aq) + Mg(OH)2(s) =>
2 KOH(aq) + Mg(ClO3)2(aq) = 2 K(ClO3)(aq) + Mg(OH)2(s)
Ni(H2O)6{2+} + X = Ni(X)3{2+} + H2O =>
Ni(H2O)6{2+} + 3 X = Ni(X)3{2+} + 6 H2O
H + Ba = H2Ba =>
2 H + Ba = H2Ba
CH3Br + Na + C3H7Br = C4H10 + NaBr =>
CH3Br + 2 Na + C3H7Br = C4H10 + 2 NaBr
CaCO3MgCO3 = MgO + CO2 + CaCO3 =>
CaCO3MgCO3 = MgO + CO2 + CaCO3
BaS + HNO3 = H2S + Ba(NO3)2 =>
BaS + 2 HNO3 = H2S + Ba(NO3)2
VOCl3 + C6H5CH2OH = V2O5 + C6H5CH2Cl + HCl =>
2 VOCl3 + 3 C6H5CH2OH = V2O5 + 3 C6H5CH2Cl + 3 HCl
Ca(H2PO4)2H2O + NaHCO3 = CO2 + Na2Ca(HPO4)2 + H2O =>
Ca(H2PO4)2H2O + 2 NaHCO3 = 2 CO2 + Na2Ca(HPO4)2 + 3 H2O
Pb3(PO4)2 + HS + OH = PbS + (HPO4) + H2O =>
Pb3(PO4)2 + 3 HS + OH = 3 PbS + 2(HPO4) + H2O
Pb(NO3)2(aq) + BaCI2(aq) = PbCI2(s) + Ba(NO3)2(aq) =>
Pb(NO3)2(aq) + BaCI2(aq) = PbCI2(s) + Ba(NO3)2(aq)
Na + SO4 = Na(SO4) =>
Na + SO4 = Na(SO4)
P2O5 + MgO = Mg3P2 + O =>
P2O5 + 3 MgO = Mg3P2 + 8 O
Xe = Xe3 =>
3 Xe = Xe3
C4H10O + H2SO4 = C4H11O + HSO4 =>
C4H10O + H2SO4 = C4H11O + HSO4
Mn(NO3)2 + HBiO3 + HNO3 = HMnO4 + Bi(NO3)3 + H2O =>
2 Mn(NO3)2 + 5 HBiO3 + 11 HNO3 = 2 HMnO4 + 5 Bi(NO3)3 + 7 H2O
AgNO + ZnCl = AgCl + ZnNO =>
AgNO + ZnCl = AgCl + ZnNO
FeO3 + AgNO3 = AgO3 + FeNO3 =>
FeO3 + AgNO3 = AgO3 + FeNO3
CdCl2 + NaCl = CdCl + NaCl2 =>
CdCl2 + NaCl = CdCl + NaCl2
KMnO4 + HCl = KCl + MnCl2 + Cl2 + H2O =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 5 Cl2 + 8 H2O
In2(CO3)3 = In2O3 + CO2 =>
In2(CO3)3 = In2O3 + 3 CO2
Al(cr) + Pb(NO3)3(aq) = Al(NO3)3(aq) + Pb(cr) =>
Al(cr) + Pb(NO3)3(aq) = Al(NO3)3(aq) + Pb(cr)
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
Pb + (OH) = Pb(OH)3 =>
Pb + 3(OH) = Pb(OH)3
Cu2CO3(OH)2 = CuO + CO + HO =>
Cu2CO3(OH)2 = 2 CuO + CO + 2 HO
Sb + HNO3 = Sb2O3 + H2O + NO =>
2 Sb + 2 HNO3 = Sb2O3 + H2O + 2 NO
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/10/25
Équations équilibrées sur02/09/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
