| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Al2O3(s) + 3 C(g) = 4 Al + 3 CO2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O
(NH4)(HCO3) = NH3 + H2O + CO2 =>
(NH4)(HCO3) = NH3 + H2O + CO2
C3H8O(aq) + KMnO4(aq) + H2SO4(aq) = C3H6O2(aq) + MnSO4(aq) + H2O(l) + K2SO4(aq) =>
5 C3H8O(aq) + 4 KMnO4(aq) + 6 H2SO4(aq) = 5 C3H6O2(aq) + 4 MnSO4(aq) + 11 H2O(l) + 2 K2SO4(aq)
BaCl2(aq) + NaI(aq) = BaI2(s) + NaCl(aq) =>
BaCl2(aq) + 2 NaI(aq) = BaI2(s) + 2 NaCl(aq)
NH2OH + H2SeO3 = N2 + H2Se + H2O =>
6 NH2OH + H2SeO3 = 3 N2 + H2Se + 9 H2O
Cu + CsCl = CuCl + Cs =>
Cu + CsCl = CuCl + Cs
CH2CICOOH + NH3 = CH2NH2COOH + HCI =>
CH2CICOOH + NH3 = CH2NH2COOH + HCI
B(OCH3)3(g) + O2(g) = CO2(g) + H2O(l) + BO2(s) =>
4 B(OCH3)3(g) + 19 O2(g) = 12 CO2(g) + 18 H2O(l) + 4 BO2(s)
Li4 + H2O = LiOH + H2 =>
Li4 + 4 H2O = 4 LiOH + 2 H2
NaH + H2O = NaOH + H2 =>
NaH + H2O = NaOH + H2
(NH4) + O2 = NO2 + H(OH) =>
(NH4) + 2 O2 = NO2 + 2 H(OH)
HNO3 + CoCO3 = H2CO3 + Co(NO3)2 =>
2 HNO3 + CoCO3 = H2CO3 + Co(NO3)2
NaClO3 + (NH4)2SO4 = Na2SO4 + NH4ClO3 =>
2 NaClO3 + (NH4)2SO4 = Na2SO4 + 2 NH4ClO3
(NH4)2SO4 + ZnO = ZnSO4 + NH3 + H2O =>
(NH4)2SO4 + ZnO = ZnSO4 + 2 NH3 + H2O
CrO3 + Na2CO3 + KNO = Na2CrO4 + KNO2 + CrCO3 =>
2 CrO3 + Na2CO3 + 2 KNO = Na2CrO4 + 2 KNO2 + CrCO3
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
C8H4KO4H + NaOH = H2O + NaC8H4KO4 =>
C8H4KO4H + NaOH = H2O + NaC8H4KO4
NH4OH + Co(ClO3)2 = Co(OH)2 + NH4ClO3 =>
2 NH4OH + Co(ClO3)2 = Co(OH)2 + 2 NH4ClO3
CaSO3 + HCl = H2SO3 + CaCl2 =>
CaSO3 + 2 HCl = H2SO3 + CaCl2
Na(OH) + N2O5 = Na(NO3) + H2O =>
2 Na(OH) + N2O5 = 2 Na(NO3) + H2O
H2SO4(aq) + NaCN(s) = HCN(g) + Na2SO4(aq) =>
H2SO4(aq) + 2 NaCN(s) = 2 HCN(g) + Na2SO4(aq)
Ga2(SO4)3 + H2O = Ga(OH)3 + H2SO4 =>
Ga2(SO4)3 + 6 H2O = 2 Ga(OH)3 + 3 H2SO4
HI + NaOH = INa + H2O =>
HI + NaOH = INa + H2O
Pb(CH3CO2)2 + AlCl3 = PbCl2 + Al(CH3CO2)3 =>
3 Pb(CH3CO2)2 + 2 AlCl3 = 3 PbCl2 + 2 Al(CH3CO2)3
FeCl3 + KI + H2SO4 = FeSO4 + K2SO4 + HCl + I2 =>
2 FeCl3 + 2 KI + 3 H2SO4 = 2 FeSO4 + K2SO4 + 6 HCl + I2
NaN3 = Na + N5 =>
5 NaN3 = 5 Na + 3 N5
Fe(SO4)3 + NaOH = Fe(OH)2 + Na2(SO4)3 =>
Fe(SO4)3 + 2 NaOH = Fe(OH)2 + Na2(SO4)3
Na2OH2O = NaOH =>
Na2OH2O = 2 NaOH
Na2CrO4 + Pb(NO3)2 = PbCrO4 + Na(NO3) =>
Na2CrO4 + Pb(NO3)2 = PbCrO4 + 2 Na(NO3)
Al + AgC2H3O2 = Al(C2H3O2)Ag =>
Al + AgC2H3O2 = Al(C2H3O2)Ag
Zn + NO{3-} + H{+} = Zn{2+} + NH4{+} + H2O =>
Zn + NO{3-} + 6 H{+} = Zn{2+} + NH4{+} + H2O
H3PO4 + Ca(O2H2) = Ca3(P2O8) + H2O =>
2 H3PO4 + 3 Ca(O2H2) = Ca3(P2O8) + 6 H2O
(NH4)2CO3 = NH3 + CO2 + H2O =>
(NH4)2CO3 = 2 NH3 + CO2 + H2O
Zn + NO{3-} + H{+} = Zn{2+} + NH4{+} + H2O =>
Zn + NO{3-} + 6 H{+} = Zn{2+} + NH4{+} + H2O
Ca + Cu2 = CaCu2 =>
Ca + Cu2 = CaCu2
ClO2 + HCl2 + H2O = HClO2 =>
7 ClO2 + HCl2 + 4 H2O = 9 HClO2
Fe(H2O)6{3+} + Cl{-} = FeCl3 + H2O =>
Fe(H2O)6{3+} + 3 Cl{-} = FeCl3 + 6 H2O
NaI(aq) + Ca(NO3)2(aq) = Na(NO3)2 + CaI =>
NaI(aq) + Ca(NO3)2(aq) = Na(NO3)2 + CaI
Zn + NO{3-} + H{+} = Zn{2+} + NH4{+} + H2O =>
Zn + NO{3-} + 6 H{+} = Zn{2+} + NH4{+} + H2O
Fe(NO3)2 + LiCO3 = Fe(CO3)2 + LiNO3 =>
Fe(NO3)2 + 2 LiCO3 = Fe(CO3)2 + 2 LiNO3
(NH2)2CO + H2 = NH3 + CO =>
(NH2)2CO + H2 = 2 NH3 + CO
CUO + HCl = CUCl + H2O + Cl2 =>
2 CUO + 4 HCl = 2 CUCl + 2 H2O + Cl2
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
H2F2 = HF =>
H2F2 = 2 HF
CaO + Fe = FeO + Ca =>
CaO + Fe = FeO + Ca
Na(ClO3) + H2O = NaO + H2(ClO3) =>
Na(ClO3) + H2O = NaO + H2(ClO3)
Re + O2 = Re2O14 =>
2 Re + 7 O2 = Re2O14
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/28/24
Équations équilibrées sur05/28/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
