| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 CO + 10 H2O = C3H7OH + 12 OH
MgO + SO2 + H2O = Mg(HSO3)2 =>
MgO + 2 SO2 + H2O = Mg(HSO3)2
FeCl2 + ClF3 = FeF3 + Cl2 =>
2 FeCl2 + 2 ClF3 = 2 FeF3 + 3 Cl2
KBr + Cl = KCl + Br =>
KBr + Cl = KCl + Br
CuKI = CuIK =>
CuKI = CuIK
C2H6O(l) + O2 = H2O(g) + CO2 =>
C2H6O(l) + 3 O2 = 3 H2O(g) + 2 CO2
Mg(C2H3O2)2 + NH4Br = MgBr2 + NH4(C2H3O2) =>
Mg(C2H3O2)2 + 2 NH4Br = MgBr2 + 2 NH4(C2H3O2)
Na2CO3 + Al2Cl6 = Al2(CO3)3 + NaCl =>
3 Na2CO3 + Al2Cl6 = Al2(CO3)3 + 6 NaCl
Ca{2+} + C2O4{2-} = CaC2O4 =>
Ca{2+} + C2O4{2-} = CaC2O4
Fe3P + NO3{-} + H{+} = Fe{3+} + H2PO4{-} + NO + H2O =>
3 Fe3P + 14 NO3{-} + 38 H{+} = 9 Fe{3+} + 3 H2PO4{-} + 14 NO + 16 H2O
MoO3 + Mg = Mo + MgO =>
MoO3 + 3 Mg = Mo + 3 MgO
AB + XY = AY + XB =>
AB + XY = AY + XB
CaO + O2 = CaO2 =>
2 CaO + O2 = 2 CaO2
ZnBr2 + KOH = KBr2 + ZnOH =>
ZnBr2 + KOH = KBr2 + ZnOH
Fe2O3 + HCl = FeCl3 + H2O =>
Fe2O3 + 6 HCl = 2 FeCl3 + 3 H2O
C22H19 + Br2 + NO3 = C22H19Br2NO3 =>
C22H19 + Br2 + NO3 = C22H19Br2NO3
CaCO3 + HCl = CO2 + CaCl2 + H2O =>
CaCO3 + 2 HCl = CO2 + CaCl2 + H2O
CoS2 + O2 = Co2O3 + SO2 =>
4 CoS2 + 11 O2 = 2 Co2O3 + 8 SO2
K2CO3 + Al2Cl6 = KCl + Al2(CO3)3 =>
3 K2CO3 + Al2Cl6 = 6 KCl + Al2(CO3)3
NiCl2 + NH3 = Cl2 + NiNH3 =>
NiCl2 + NH3 = Cl2 + NiNH3
Ag(NH3)2OH + CO = Ag + CO2 + NH3 + H2O =>
2 Ag(NH3)2OH + CO = 2 Ag + CO2 + 4 NH3 + H2O
FeCl3 + H2O2 + KOH = K2FeO4 + H2O + KCl =>
2 FeCl3 + 3 H2O2 + 10 KOH = 2 K2FeO4 + 8 H2O + 6 KCl
Hg(NO3)2 + NaBr = HgBr2 + NaNO3 =>
Hg(NO3)2 + 2 NaBr = HgBr2 + 2 NaNO3
Na2CO3*H2O + KHC4H4O6 = KNaC4H4O6 + H2O + CO2 =>
Na2CO3*H2O + 2 KHC4H4O6 = 2 KNaC4H4O6 + 2 H2O + CO2
CoSO4 + AlBr3 = CoBr2 + Al2(SO4)3 =>
3 CoSO4 + 2 AlBr3 = 3 CoBr2 + Al2(SO4)3
Mn(NO3) + KPO3 + HNO3 = HMnO4 + P(NO3)3 + KNO3 + H2O =>
Mn(NO3) + 3 KPO3 + 11 HNO3 = HMnO4 + 3 P(NO3)3 + 3 KNO3 + 5 H2O
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
V2(SO4)5 + Mg(OH)2 = V(OH)5 + MgSO4 =>
V2(SO4)5 + 5 Mg(OH)2 = 2 V(OH)5 + 5 MgSO4
Mg3(PO4)2 + HCl = MgCl2 + H3PO4 =>
Mg3(PO4)2 + 6 HCl = 3 MgCl2 + 2 H3PO4
C8H18O3 + O2 = H2O + CO2 =>
C8H18O3 + 11 O2 = 9 H2O + 8 CO2
MnO2(s) + HCl(aq) = MnCl2(s) + Cl2(g) + H2O(l) =>
MnO2(s) + 4 HCl(aq) = MnCl2(s) + Cl2(g) + 2 H2O(l)
Ca(HCO3)2 + Na2Co3 = CaCo3 + NaHCO3 =>
Ca(HCO3)2 + Na2Co3 = CaCo3 + 2 NaHCO3
C8H17OH + O2 = CO2 + H2O =>
C8H17OH + 12 O2 = 8 CO2 + 9 H2O
Al2Cl6 + H2O = Al(OH)3 + HCl =>
Al2Cl6 + 6 H2O = 2 Al(OH)3 + 6 HCl
Te + HNO3 = TeO2 + H2O + NO2 =>
Te + 4 HNO3 = TeO2 + 2 H2O + 4 NO2
Na + At = NaAt =>
Na + At = NaAt
Na2CO3 + Ca(NO3)2 = CaCO3 + NaNO3 =>
Na2CO3 + Ca(NO3)2 = CaCO3 + 2 NaNO3
Y2O3 + WO2 + SiO2 = YWSiO4 + O2 =>
2 Y2O3 + 4 WO2 + 4 SiO2 = 4 YWSiO4 + 3 O2
FeCl3 + KMnO4 + H2SO4 = Cl2 + Fe2(SO4)3 + H2O + K2SO4 + MnSO4 =>
10 FeCl3 + 6 KMnO4 + 24 H2SO4 = 15 Cl2 + 5 Fe2(SO4)3 + 24 H2O + 3 K2SO4 + 6 MnSO4
C2H5OH + KBr = C2H5Br + KOH =>
C2H5OH + KBr = C2H5Br + KOH
P4 + S8 = P2S3 =>
4 P4 + 3 S8 = 8 P2S3
ZnO + Ba(OH)2 = BaZnO2 + H2O =>
ZnO + Ba(OH)2 = BaZnO2 + H2O
Na + At = NaAt =>
Na + At = NaAt
Al2S3 + NaOH = Al(OH)3 + Na2S =>
Al2S3 + 6 NaOH = 2 Al(OH)3 + 3 Na2S
O2 + H2 = HHO =>
O2 + 2 H2 = 2 HHO
Pb2O4 = PbO + O2 =>
Pb2O4 = 2 PbO + O2
CrO + Zn = ZnO + Cr =>
CrO + Zn = ZnO + Cr
(NH4)2SO4 + KOH = K2SO4 + NH3 + H2O =>
(NH4)2SO4 + 2 KOH = K2SO4 + 2 NH3 + 2 H2O
BP + Ca3(PO4)2 = Ca3P2 + BPO4 =>
2 BP + Ca3(PO4)2 = Ca3P2 + 2 BPO4
Ag2CrO4 = Ag + CrO4 =>
Ag2CrO4 = 2 Ag + CrO4
| 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 sur01/04/25
Équations équilibrées sur02/03/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
