| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 N2Cl4 + 4 CH4 = 3 N2 + 8 H2 + 4 CCl3
SNCl2 + FeCl3 = SNCl4 + Fe =>
3 SNCl2 + 2 FeCl3 = 3 SNCl4 + 2 Fe
NH2OH*HCl + H2O = NO2 + H2 + HCl =>
2 NH2OH*HCl + 2 H2O = 2 NO2 + 5 H2 + 2 HCl
Na2O + P4O10 = Na3PO4 =>
6 Na2O + P4O10 = 4 Na3PO4
CaO + Al(OH)3 = AlCa(OH)3 + O =>
CaO + Al(OH)3 = AlCa(OH)3 + O
Mg + ClH = Cl2Mg + H =>
Mg + 2 ClH = Cl2Mg + 2 H
Ca + N = CaN =>
Ca + N = CaN
P4O10(s) + H2O(l) = H3PO4(l) =>
P4O10(s) + 6 H2O(l) = 4 H3PO4(l)
Mg + NaCl + H2O = HCl + Na + MgO =>
Mg + 2 NaCl + H2O = 2 HCl + 2 Na + MgO
C6H6 + Ca(OH)2 = Ca(C6H5)2 + H2O =>
2 C6H6 + Ca(OH)2 = Ca(C6H5)2 + 2 H2O
KNO3 = K2O + N2 + O3 =>
6 KNO3 = 3 K2O + 3 N2 + 5 O3
Cl2O7 + Mg(OH)2 = MgCl2O8 + H2O =>
Cl2O7 + Mg(OH)2 = MgCl2O8 + H2O
NH4NO2 + Ba = NH3 + Ba(NO2)2 + H2O =>
7 NH4NO2 + 3 Ba = 8 NH3 + 3 Ba(NO2)2 + 2 H2O
Al2O3 + HCl = AlCl3 + H2O =>
Al2O3 + 6 HCl = 2 AlCl3 + 3 H2O
Au + HCl + HNO3 = NO + AuCl4{-} + H{+} + H2O =>
Au + 4 HCl + HNO3 = NO + AuCl4{-} + H{+} + 2 H2O
Ag{+} + HI = AgI + H{+} =>
Ag{+} + HI = AgI + H{+}
C6H8O7 + KMnO4 + H2SO4 = CO2 + K2SO4 + MnSO4 + H2O =>
5 C6H8O7 + 18 KMnO4 + 27 H2SO4 = 30 CO2 + 9 K2SO4 + 18 MnSO4 + 47 H2O
Na2O + SO3 = Na2SO4 =>
Na2O + SO3 = Na2SO4
PbSO4(s) + NaC2H3O2(aq) = [Pb(C2H3O2)4](aq) + Na + Na2SO4 =>
PbSO4(s) + 4 NaC2H3O2(aq) = [Pb(C2H3O2)4](aq) + 2 Na + Na2SO4
CaSO4*2H2O = (CaSO4)2*H2O + H2O =>
2 CaSO4*2H2O = (CaSO4)2*H2O + 3 H2O
Ca(C2H3O2)2 + HClO3 = Ca(ClO3)2 + HC2H3O2 =>
Ca(C2H3O2)2 + 2 HClO3 = Ca(ClO3)2 + 2 HC2H3O2
lead + phosphoricacid = hydrogen + lead(II)phosphate =>
3 Pb + 2 H3PO4 = 3 H2 + Pb3(PO4)2
NaCl + NH3 + H2O = NH4Cl + NaOH =>
NaCl + NH3 + H2O = NH4Cl + NaOH
FeCl2 + NaBrO + NaOH = Na2FeO4 + NaBr + NaCl + H2O =>
FeCl2 + 2 NaBrO + 4 NaOH = Na2FeO4 + 2 NaBr + 2 NaCl + 2 H2O
HO = H2H + O =>
3 HO = H2H + 3 O
C2H6NH2 = NH3 + C2H4 + H2 =>
2 C2H6NH2 = 2 NH3 + 2 C2H4 + H2
Bi + O5 = Bi2O5 =>
2 Bi + O5 = Bi2O5
C3H7OH + Ca = (C3H7O)2Ca + H2 =>
2 C3H7OH + Ca = (C3H7O)2Ca + H2
LiOH + H2O = LiOH2 + OH =>
LiOH + H2O = LiOH2 + OH
Cu + Ag(NO3){-} = Cu(NO3){-} + Ag =>
Cu + Ag(NO3){-} = Cu(NO3){-} + Ag
Cr2(SO4)3 + Cl2 + NaOH = Na2CrO4 + Na2SO4 + H2O + NaCl =>
Cr2(SO4)3 + 3 Cl2 + 16 NaOH = 2 Na2CrO4 + 3 Na2SO4 + 8 H2O + 6 NaCl
KH + Cl2 = HCl + KCl =>
KH + Cl2 = HCl + KCl
Ca(OH)2 + P2O5 = Ca3(PO4)2 + H3PO4 =>
3 Ca(OH)2 + 2 P2O5 = Ca3(PO4)2 + 2 H3PO4
K2CO3 + H2CO3 = K(CO3)2 + H =>
K2CO3 + 3 H2CO3 = 2 K(CO3)2 + 6 H
HI + Ba(OH)2 = I + Ba + H2O =>
2 HI + Ba(OH)2 = 2 I + Ba + 2 H2O
BeON2O5 = Be(NO3)2 =>
BeON2O5 = Be(NO3)2
NaOH + Cu2S = Na2S + Cu2(OH)2 =>
2 NaOH + Cu2S = Na2S + Cu2(OH)2
In2O3 + Gd = In + GdO2 =>
2 In2O3 + 3 Gd = 4 In + 3 GdO2
Hg + HNO3 = Hg{2+} + NO3{-} + NO + H2O =>
3 Hg + 8 HNO3 = 3 Hg{2+} + 6 NO3{-} + 2 NO + 4 H2O
K2(Zn(OH)4) + SO2 = K2SO3 + Zn(OH)2 + H2O =>
K2(Zn(OH)4) + SO2 = K2SO3 + Zn(OH)2 + H2O
HA(aq) + NaOH(s) = NaA + H2O =>
HA(aq) + NaOH(s) = NaA + H2O
C2H5OH + O2 = CO2 + H2O = =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
CuO + HCl + NaH3C2O2 = H2O + Cu + NaCl + CO2 =>
4 CuO + HCl + NaH3C2O2 = 2 H2O + 4 Cu + NaCl + 2 CO2
C7HO3 + O2 = CO2 + H2O =>
4 C7HO3 + 23 O2 = 28 CO2 + 2 H2O
CH3CO2H(aq) + Na2CO3(aq) = CH3CO2Na(aq) + H2O(l) + CO2 =>
2 CH3CO2H(aq) + Na2CO3(aq) = 2 CH3CO2Na(aq) + H2O(l) + CO2
HNO3 + COOH = HCOOH + NO3 =>
HNO3 + COOH = HCOOH + NO3
Pb2NO4 + KI = Pb2I + KNO4 =>
Pb2NO4 + KI = Pb2I + KNO4
N2O + NaOH = Na + H + N2O2 =>
N2O + NaOH = Na + H + N2O2
Zn + HNO3 = ZnNO3 + H2O + NH4NO3 =>
8 Zn + 10 HNO3 = 8 ZnNO3 + 3 H2O + NH4NO3
NaHCO3 + C6H8O7H2O = C6H5Na3O7 + CO2 + H2O =>
3 NaHCO3 + C6H8O7H2O = C6H5Na3O7 + 3 CO2 + 4 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 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.
