| Équations équilibrées la veille | Équations équilibrées le lendemain |
FeI2 + 3 Cl = FeCl3 + 2 I
Gd2O3 + HNO3 = Gd(NO3)2 + H2O + O2 =>
2 Gd2O3 + 8 HNO3 = 4 Gd(NO3)2 + 4 H2O + O2
FeCl3 + Mg = Mg(Cl3)2 + Fe =>
2 FeCl3 + Mg = Mg(Cl3)2 + 2 Fe
NaBr + H2SO4 = NaHSO4 + SO2 + Br2 + H2O =>
2 NaBr + 3 H2SO4 = 2 NaHSO4 + SO2 + Br2 + 2 H2O
Fe + H2SO4 + KMnO4 = FeSO4 + K2SO4 + MnSO4 + H2O =>
5 Fe + 8 H2SO4 + 2 KMnO4 = 5 FeSO4 + K2SO4 + 2 MnSO4 + 8 H2O
KI + BaCl2 = KCl2 + BaI =>
KI + BaCl2 = KCl2 + BaI
MnCl2 + PbO2 + H2SO4 = PbSO4 + MnH(SO4)2 + Cl2 + H2O =>
2 MnCl2 + 3 PbO2 + 7 H2SO4 = 3 PbSO4 + 2 MnH(SO4)2 + 2 Cl2 + 6 H2O
EuCl3 = Eu + Cl2 =>
2 EuCl3 = 2 Eu + 3 Cl2
Ba(OH)2(aq) + HCl(aq) = BaCl2(aq) + H2O(l) =>
Ba(OH)2(aq) + 2 HCl(aq) = BaCl2(aq) + 2 H2O(l)
K2(UO2)2(VO4)2 = K + (UO2)2(VO4)2 =>
K2(UO2)2(VO4)2 = 2 K + (UO2)2(VO4)2
Cu + S = CuS5 =>
Cu + 5 S = CuS5
HSO4 + Na2CO3 = HCO3 + Na2SO4 =>
HSO4 + Na2CO3 = HCO3 + Na2SO4
S + HOH = H2S + O =>
S + HOH = H2S + O
C6H11OH + Cr2O7{2+} + H{+} = C6H10O + Cr{3+} + H2O =>
5 C6H11OH + Cr2O7{2+} + 4 H{+} = 5 C6H10O + 2 Cr{3+} + 7 H2O
Co3O4 + FeSO4 = CoSO4 + Fe3O4 =>
Co3O4 + 3 FeSO4 = 3 CoSO4 + Fe3O4
Cr2(SO4)3 + KOH + Br2 = K2Cr2O7 + K2SO4 + KBr + H2O =>
Cr2(SO4)3 + 14 KOH + 3 Br2 = K2Cr2O7 + 3 K2SO4 + 6 KBr + 7 H2O
KI + BaCl2 = KCl2 + BaI =>
KI + BaCl2 = KCl2 + BaI
FeSO4 + Mn = Fe + MnSO4 =>
FeSO4 + Mn = Fe + MnSO4
KI + BaCl2 = KCl2 + BaI =>
KI + BaCl2 = KCl2 + BaI
NH4NO3 + FeCl = ClNH4 + FeNO3 =>
NH4NO3 + FeCl = ClNH4 + FeNO3
H + N + O2 = HNO3 =>
2 H + 2 N + 3 O2 = 2 HNO3
AgC2H3O2(aq) + NaOH(aq) = NaC2H3O2(aq) + H2O(l) + Ag2O =>
2 AgC2H3O2(aq) + 2 NaOH(aq) = 2 NaC2H3O2(aq) + H2O(l) + Ag2O
KI + BaCl2 = KCl2 + BaI =>
KI + BaCl2 = KCl2 + BaI
Ag4[Fe(CN)6] + HNO3 = Ag3[Fe(CN)6] + NO + H2O + AgNO3 =>
3 Ag4[Fe(CN)6] + 4 HNO3 = 3 Ag3[Fe(CN)6] + NO + 2 H2O + 3 AgNO3
C2H5NO2 + HBr = H2O + C2H4NO + Br2 =>
2 C2H5NO2 + 2 HBr = 2 H2O + 2 C2H4NO + Br2
Fe + O + Al = FeAlO =>
Fe + O + Al = FeAlO
Ca3(PO4)2 + SiO2 + C = CaSiO3 + CO + P =>
Ca3(PO4)2 + 3 SiO2 + 5 C = 3 CaSiO3 + 5 CO + 2 P
KI + BaCl2 = KCl2 + BaI =>
KI + BaCl2 = KCl2 + BaI
CrCl3 = Cr + Cl =>
CrCl3 = Cr + 3 Cl
C14H10O2 + NaBH4 + H2O = C14H14O2 + BH3 + NaOH =>
C14H10O2 + 2 NaBH4 + 2 H2O = C14H14O2 + 2 BH3 + 2 NaOH
Ti2(SO4)3 + H2O2 + H2SO4 = Ti(SO4)2 + H2O =>
Ti2(SO4)3 + H2O2 + H2SO4 = 2 Ti(SO4)2 + 2 H2O
KHSO4 + Fe3O4 = Fe2(SO4)3 + FeSO4 + K2SO4 + H2O =>
8 KHSO4 + Fe3O4 = Fe2(SO4)3 + FeSO4 + 4 K2SO4 + 4 H2O
B2O3 + H2O = B(OH)3 =>
B2O3 + 3 H2O = 2 B(OH)3
Na[Al(OH)4] + KCl = K[Al(OH)4] + NaCl =>
Na[Al(OH)4] + KCl = K[Al(OH)4] + NaCl
KI + BaCl2 = KCl2 + BaI =>
KI + BaCl2 = KCl2 + BaI
MnO4{-} + C2O4{-2} + H3O{+} = MnO2{-2} + H2O + CO2 =>
2 MnO4{-} + 5 C2O4{-2} + 8 H3O{+} = 2 MnO2{-2} + 12 H2O + 10 CO2
FeSO4*H2O + NH4OH + H3PO4 + H2O2 = FePO4 + H2O + (NH4)2SO4 =>
2 FeSO4*H2O + 4 NH4OH + 2 H3PO4 + H2O2 = 2 FePO4 + 8 H2O + 2(NH4)2SO4
ZnCl2(aq) + K2S(aq) = ZnS(aq) + KCl(aq) =>
ZnCl2(aq) + K2S(aq) = ZnS(aq) + 2 KCl(aq)
CuSO4 + Na2CO4 = Na2SO4 + CuCO4 =>
CuSO4 + Na2CO4 = Na2SO4 + CuCO4
P + NaIO3 + NaOH = Na3PO4 + NaI + H2O =>
6 P + 5 NaIO3 + 18 NaOH = 6 Na3PO4 + 5 NaI + 9 H2O
KMnO4 + NaOH + HCOONa = Na2MnO4 + K2MnO4 + Na2CO3 + H2O =>
2 KMnO4 + 3 NaOH + HCOONa = Na2MnO4 + K2MnO4 + Na2CO3 + 2 H2O
Na3[Cr(OH)6] + Br2 + KOH = Na2CrO4 + KBr + Na + H2OH2O =>
Na3[Cr(OH)6] + Br2 + 2 KOH = Na2CrO4 + 2 KBr + Na + 2 H2OH2O
Ca(NO3)2*4H2O + (NH4)2HPO4 + NH4OH = Ca10(PO4)6(OH)2 + NH4NO3 + H2O =>
10 Ca(NO3)2*4H2O + 6(NH4)2HPO4 + 8 NH4OH = Ca10(PO4)6(OH)2 + 20 NH4NO3 + 46 H2O
(NH4)2SO4 + Al2(SO4)3 = NH4Al(SO4)2 =>
(NH4)2SO4 + Al2(SO4)3 = 2 NH4Al(SO4)2
Al + HClO = AlClO + H2 =>
2 Al + 2 HClO = 2 AlClO + H2
Ba(OH)2 + Na2SO4 = BaSO4 + Na(OH) =>
Ba(OH)2 + Na2SO4 = BaSO4 + 2 Na(OH)
CO + NH3 = HCN + H2O =>
CO + NH3 = HCN + H2O
Ca + CsCl = CaCl + Cs =>
Ca + CsCl = CaCl + Cs
HSO4 + NH4OH = (NH4)SO4 + H(OH) =>
HSO4 + NH4OH = (NH4)SO4 + H(OH)
NaCl + Be(SO4) = Na2(SO4) + BeCl2 =>
2 NaCl + Be(SO4) = Na2(SO4) + BeCl2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/20/23
Équations équilibrées sur01/19/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
