| Équations équilibrées la veille | Équations équilibrées le lendemain |
Cl[Ag(NH3)2] + 2 HNO3 = AgCl + 2 NH4 + 2 NO3
Zn + HIO4 + H{+} = Zn{2+} + I{-} + H2O =>
4 Zn + HIO4 + 7 H{+} = 4 Zn{2+} + I{-} + 4 H2O
HF + NO2 + H2 = NF3 + H2O =>
6 HF + 2 NO2 + H2 = 2 NF3 + 4 H2O
Cr{6+} + Cl{-} = Cr{3+} + Cl2 =>
2 Cr{6+} + 6 Cl{-} = 2 Cr{3+} + 3 Cl2
Al(OH)3 + CaCO2 = Al2(CO2)3 + Ca(OH)2 =>
2 Al(OH)3 + 3 CaCO2 = Al2(CO2)3 + 3 Ca(OH)2
CaCl2 + NaHCO3 = Ca(HCO3)2 + NaCl =>
CaCl2 + 2 NaHCO3 = Ca(HCO3)2 + 2 NaCl
C5H12 + CO2 = C + H2O =>
C5H12 + 3 CO2 = 8 C + 6 H2O
C2H10O2 + O2 = CO2 + H2O =>
2 C2H10O2 + 7 O2 = 4 CO2 + 10 H2O
Fe(CN)6{3-} + Cr2O3 + OH{-} = Fe(CN)6{4-} + CrO4{2-} + H2O =>
6 Fe(CN)6{3-} + Cr2O3 + 10 OH{-} = 6 Fe(CN)6{4-} + 2 CrO4{2-} + 5 H2O
AgNO2 + Ni = NiNO2 + Ag =>
AgNO2 + Ni = NiNO2 + Ag
K2Cr2O7 + HCl = Cl2 + CrCl3 + H2O + K(OH) =>
K2Cr2O7 + 12 HCl = 3 Cl2 + 2 CrCl3 + 5 H2O + 2 K(OH)
K2Cr2O7 + Ti2(SO4)3 + H2SO4 = Cr2(SO4)3 + TiOSO4 + H2O + K2SO4 =>
K2Cr2O7 + 3 Ti2(SO4)3 + H2SO4 = Cr2(SO4)3 + 6 TiOSO4 + H2O + K2SO4
SO2 + LiOH = LiSO3 + H2 =>
2 SO2 + 2 LiOH = 2 LiSO3 + H2
Mg + Fe3O4 = MgO + Fe =>
4 Mg + Fe3O4 = 4 MgO + 3 Fe
CuSO4 + AlBr3 = CuBr2 + Al2(SO4)3 =>
3 CuSO4 + 2 AlBr3 = 3 CuBr2 + Al2(SO4)3
Al + Ni2O3 = Ni + AlO =>
3 Al + Ni2O3 = 2 Ni + 3 AlO
C5H9NO4 + O2 = HNO3 + CO2 + H2O =>
2 C5H9NO4 + 13 O2 = 2 HNO3 + 10 CO2 + 8 H2O
B2O3(s) + H2O(l) = B(OH)3 =>
B2O3(s) + 3 H2O(l) = 2 B(OH)3
Na3[Ag(S2O3)2] + KI = AgI + Na2S2O3 + K2S2O3 =>
2 Na3[Ag(S2O3)2] + 2 KI = 2 AgI + 3 Na2S2O3 + K2S2O3
Pb(NO3)2 + Na2SO4 = PbSO4 + NaNO3 =>
Pb(NO3)2 + Na2SO4 = PbSO4 + 2 NaNO3
C10H15NO = C10H15N + O2 =>
2 C10H15NO = 2 C10H15N + O2
HIO3 + FeI2 + HCl = FeCl3 + ICl + H2O =>
5 HIO3 + 4 FeI2 + 25 HCl = 4 FeCl3 + 13 ICl + 15 H2O
Ba(OH)2 + AgNO3 = Ba(NO3)2 + Ag(OH) =>
Ba(OH)2 + 2 AgNO3 = Ba(NO3)2 + 2 Ag(OH)
KOH + H3BO3 = H2O + KH2BO3 =>
KOH + H3BO3 = H2O + KH2BO3
HSiO3 + BaCl = BaSiO3 + HCl =>
HSiO3 + BaCl = BaSiO3 + HCl
C57H110O6(s) + O2(g) = CO2(g) + H2O(l) =>
2 C57H110O6(s) + 163 O2(g) = 114 CO2(g) + 110 H2O(l)
Na + CaO = NaO + Ca =>
Na + CaO = NaO + Ca
CrO3 + C = Cr + CO2 =>
2 CrO3 + 3 C = 2 Cr + 3 CO2
FeC2O4*2H2O + H2O2 + H2C2O4 + K2C2O4*H2O = K3[Fe(C2O4)3]*3H2O + H2O =>
2 FeC2O4*2H2O + H2O2 + H2C2O4 + 3 K2C2O4*H2O = 2 K3[Fe(C2O4)3]*3H2O + 3 H2O
MgOHClHCl = MgCl2H2O =>
MgOHClHCl = MgCl2H2O
H3PO4(aq) + Zn(OH)2(aq) = Zn3(PO4)2(aq) + H2O =>
2 H3PO4(aq) + 3 Zn(OH)2(aq) = Zn3(PO4)2(aq) + 6 H2O
Ca(s) + Mg(NO3)2(aq) = Ca(NO3)2 + Mg =>
Ca(s) + Mg(NO3)2(aq) = Ca(NO3)2 + Mg
C6H5CH2NH2 + H2O = OH + C6H5CH3NH3 =>
C6H5CH2NH2 + 2 H2O = 2 OH + C6H5CH3NH3
C6H5COOH + C2H5OH = C6H5COOC2H5 + H2O =>
C6H5COOH + C2H5OH = C6H5COOC2H5 + H2O
MnSO4 + KOH + KNO3 = H2O + K2SO4 + KMnO4 + NO =>
3 MnSO4 + 4 KOH + 5 KNO3 = 2 H2O + 3 K2SO4 + 3 KMnO4 + 5 NO
Hg(OH)2 + H3PO4 = Hg3(PO4)2 + H2O =>
3 Hg(OH)2 + 2 H3PO4 = Hg3(PO4)2 + 6 H2O
KBr + Hg2(CH3COO)2 = K(CH3COO) + Hg2Br2 =>
2 KBr + Hg2(CH3COO)2 = 2 K(CH3COO) + Hg2Br2
Br2 + O1 = BrO =>
Br2 + 2 O1 = 2 BrO
Na(OH) + CO2 = NaHCO3 =>
Na(OH) + CO2 = NaHCO3
Al(s) + ZnCl2 = Zn + AlCl3 =>
2 Al(s) + 3 ZnCl2 = 3 Zn + 2 AlCl3
[Cu(NH3)4]SO4 + Na2S2O3 = Na2[Cu(S2O3)2] + Na2SO4 + NH3 =>
[Cu(NH3)4]SO4 + 2 Na2S2O3 = Na2[Cu(S2O3)2] + Na2SO4 + 4 NH3
Nb2O5 + H2O = HNbO3 =>
Nb2O5 + H2O = 2 HNbO3
Au + HF = AuF + H =>
Au + HF = AuF + H
CO + HO = C6H12O6 + O2 =>
6 CO + 12 HO = C6H12O6 + 6 O2
CH3OH = C2H6 + CO2 + H2O =>
7 CH3OH = 3 C2H6 + CO2 + 5 H2O
SO3 + NaOH = Na2S2O7 + H2O =>
2 SO3 + 2 NaOH = Na2S2O7 + H2O
MnO2 + Na2CO3 + O = NaMnO4 + CO2 =>
2 MnO2 + Na2CO3 + 3 O = 2 NaMnO4 + CO2
Mn + I = MnI4 =>
Mn + 4 I = MnI4
As2(SO3)3 + H2O2 = As2(O2)3 + HSO4 + H2O =>
2 As2(SO3)3 + 15 H2O2 = 2 As2(O2)3 + 6 HSO4 + 12 H2O
Ni(NO3)2 = Ni(NO2)2 + O2 =>
Ni(NO3)2 = Ni(NO2)2 + O2
| 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 sur07/14/24
Équations équilibrées sur08/13/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
