| Équations équilibrées la veille | Équations équilibrées le lendemain |
CH3CH2CH2OH + HCl = CH3CH2CH2Cl + H2O
TiH4 + C = TiC + H2 =>
TiH4 + C = TiC + 2 H2
Na2S + Cu2 = CuS + Na =>
2 Na2S + Cu2 = 2 CuS + 4 Na
Pt(NO3)4 = Pt + NO2 + O2 =>
Pt(NO3)4 = Pt + 4 NO2 + 2 O2
(NH4)2 + CO3 = NH3 + CO2 + H2O =>
(NH4)2 + CO3 = 2 NH3 + CO2 + H2O
CuSO4 + KI = Cu2I2 + I2 + K2SO4 =>
2 CuSO4 + 4 KI = Cu2I2 + I2 + 2 K2SO4
Mg + HC1 = MgC1 + H2 =>
2 Mg + 2 HC1 = 2 MgC1 + H2
NaCl + KMnO4 = KNa + ClMnO4 =>
NaCl + KMnO4 = KNa + ClMnO4
Mg + HNO = Mg(NO3)2 + N2 + H2O =>
Mg + 12 HNO = Mg(NO3)2 + 5 N2 + 6 H2O
CH3COOH + Mg(OH)2 = Mg(CH3COO)2 + H2O =>
2 CH3COOH + Mg(OH)2 = Mg(CH3COO)2 + 2 H2O
Cu(OH)2 + FeSO4 = CuSO4 + Fe(OH)2 =>
Cu(OH)2 + FeSO4 = CuSO4 + Fe(OH)2
PbO2 = Pb3O4 + O2 =>
3 PbO2 = Pb3O4 + O2
H2SO4 + NaHSO4 = HSO4 + NaH2SO4 =>
H2SO4 + NaHSO4 = HSO4 + NaH2SO4
C6H5CO2H + NaOH = C6H5COONa + H2O =>
C6H5CO2H + NaOH = C6H5COONa + H2O
BaCl2 + Ni = Ba + NiCl2 =>
BaCl2 + Ni = Ba + NiCl2
CaCl2(aq) + (NH4)2SO4(aq) = NH4Cl(aq) + CaSO4(s) =>
CaCl2(aq) + (NH4)2SO4(aq) = 2 NH4Cl(aq) + CaSO4(s)
K2PtCl6 = PtCl4 + KCl =>
K2PtCl6 = PtCl4 + 2 KCl
Zn + HC2H3O2 = H2 + Zn(O2CCH3)2 =>
Zn + 2 HC2H3O2 = H2 + Zn(O2CCH3)2
CaCl2 + NaO3 = CaO3 + NaCl2 =>
CaCl2 + NaO3 = CaO3 + NaCl2
BaCl2 + Ni = Ba + NiCl2 =>
BaCl2 + Ni = Ba + NiCl2
HNO3 + ZnO = (Zn(NO3)2) + H2O =>
2 HNO3 + ZnO = (Zn(NO3)2) + H2O
Na2(s) + Br2(s) = NaBr(s) =>
Na2(s) + Br2(s) = 2 NaBr(s)
Al2(SO4)3 + KOH = Al(OH)3 + K2SO4 =>
Al2(SO4)3 + 6 KOH = 2 Al(OH)3 + 3 K2SO4
K2Co3 = K20 + Co2 =>
10 K2Co3 = K20 + 15 Co2
Ca(OH)2 + H2SO4 = CaSO4 + H2O =>
Ca(OH)2 + H2SO4 = CaSO4 + 2 H2O
Zn + Mg = ZnMg =>
Zn + Mg = ZnMg
Ca(OH)2 + H2SO4 = CaSO4 + H2O =>
Ca(OH)2 + H2SO4 = CaSO4 + 2 H2O
BaCl2 + Ni = Ba + NiCl2 =>
BaCl2 + Ni = Ba + NiCl2
Ca(OH)2 + H2SO4 = CaSO4 + H2O =>
Ca(OH)2 + H2SO4 = CaSO4 + 2 H2O
BaCl2 + Ni = Ba + NiCl2 =>
BaCl2 + Ni = Ba + NiCl2
MnO2 = Mn3O4 + O2 =>
3 MnO2 = Mn3O4 + O2
FeCl3 + NH2OH = N2O + FeCl2 + HCl + H2O =>
4 FeCl3 + 2 NH2OH = N2O + 4 FeCl2 + 4 HCl + H2O
Al(OH)3 + HBr = AlBr3 + HOH =>
Al(OH)3 + 3 HBr = AlBr3 + 3 HOH
C + N2 + H2 + O2 = NH4HCO3 =>
2 C + N2 + 5 H2 + 3 O2 = 2 NH4HCO3
BaCl2 + Ni = Ba + NiCl2 =>
BaCl2 + Ni = Ba + NiCl2
H{+} + MnO4{-} + C2O4{-2} = Mn{+} + CO2 + H2O =>
8 H{+} + MnO4{-} + 3 C2O4{-2} = Mn{+} + 6 CO2 + 4 H2O
Fe(OH)2 = Fe + OH =>
Fe(OH)2 = Fe + 2 OH
NO + NaClO = NaCl + NO2 =>
NO + NaClO = NaCl + NO2
AgOH + NiO = NiOH + AgO =>
AgOH + NiO = NiOH + AgO
Fe + Mn(Cl2)2 = Mn + FeCl2 =>
2 Fe + Mn(Cl2)2 = Mn + 2 FeCl2
BaCl2 + Ni = Ba + NiCl2 =>
BaCl2 + Ni = Ba + NiCl2
K2O2 + H2O = KOH + H2O2 =>
K2O2 + 2 H2O = 2 KOH + H2O2
MgSO4(s) + HCl(aq) = MgCl2 + H2SO4(aq) =>
MgSO4(s) + 2 HCl(aq) = MgCl2 + H2SO4(aq)
CH3CH2OH + O2 = CH3CHO + H2O =>
2 CH3CH2OH + O2 = 2 CH3CHO + 2 H2O
*Dy + *Y = Dy795Y205 =>
795*Dy + 205*Y = Dy795Y205
NaH + O2 = Na + H2O =>
4 NaH + O2 = 4 Na + 2 H2O
BaCl2 + Ni = Ba + NiCl2 =>
BaCl2 + Ni = Ba + NiCl2
Na2SO3 + I2 = Na2S4O6 + NaI + O2 =>
4 Na2SO3 + 3 I2 = Na2S4O6 + 6 NaI + 3 O2
NaH4 + O2 = H7O + Na2 =>
14 NaH4 + 4 O2 = 8 H7O + 7 Na2
Na + O2 = Na2O2 =>
2 Na + O2 = Na2O2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/16/24
Équations équilibrées sur01/15/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
