| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 H2C2O4 + K2Cr2O7 + 4 H2SO4 = 6 CO2 + Cr2(SO4)3 + 7 H2O + K2SO4
Cr2(HPO4)3 + NaOH = CrPO4 + Na3PO4 + H2O =>
Cr2(HPO4)3 + 3 NaOH = 2 CrPO4 + Na3PO4 + 3 H2O
H3O + SiO3 = (H3O)2SiO3 =>
2 H3O + SiO3 = (H3O)2SiO3
H2SO4 + ZO = ZSO4 + H2O =>
H2SO4 + ZO = ZSO4 + H2O
HNO3 + Al(SO4)3 = AlNO3 + H(SO4)3 =>
HNO3 + Al(SO4)3 = AlNO3 + H(SO4)3
KMnO4 + KNO2 + NaHSO4 = MnSO4 + K2SO4 + Na2SO4 + H2O + KNO3 =>
2 KMnO4 + 5 KNO2 + 6 NaHSO4 = 2 MnSO4 + K2SO4 + 3 Na2SO4 + 3 H2O + 5 KNO3
MnSO4 + Na2CO3 = MnCO3 + Na2SO4 =>
MnSO4 + Na2CO3 = MnCO3 + Na2SO4
S + K2Cr2O7 + H2O = KOH + Cr2O3 + SO4 =>
3 S + 4 K2Cr2O7 + 4 H2O = 8 KOH + 4 Cr2O3 + 3 SO4
As(I3)3 = As + I2 =>
2 As(I3)3 = 2 As + 9 I2
M + HCl = MCl + H =>
M + HCl = MCl + H
Fe2(C2O4)3 = FeC2O4 + CO2 =>
Fe2(C2O4)3 = 2 FeC2O4 + 2 CO2
Na2O + H2TeO4 = NaHTeO4 + H2O =>
Na2O + 2 H2TeO4 = 2 NaHTeO4 + H2O
Ca(OH)2 + P2O3 = Ca(PO2)2 + H2O =>
Ca(OH)2 + P2O3 = Ca(PO2)2 + H2O
H2 + CuClO3 = HClO3 + Cu =>
H2 + 2 CuClO3 = 2 HClO3 + 2 Cu
NH4NO3 + Ba(OH)2 = NH4OH + Ba(NO3)2 =>
2 NH4NO3 + Ba(OH)2 = 2 NH4OH + Ba(NO3)2
Fe(OH)3 + H2S + NaCl = FeCl3 + Na2S + H2O =>
2 Fe(OH)3 + 3 H2S + 6 NaCl = 2 FeCl3 + 3 Na2S + 6 H2O
KMnO4 + NaSO3 + H2O = MnO2 + NaSO4 + KOH =>
2 KMnO4 + 3 NaSO3 + H2O = 2 MnO2 + 3 NaSO4 + 2 KOH
FeO + TiO2 + CrO = FeTiCrO4 =>
FeO + TiO2 + CrO = FeTiCrO4
P2O3 + Br2 = PBr3 + P2O5 =>
5 P2O3 + 6 Br2 = 4 PBr3 + 3 P2O5
HgO + CI2 = HgCI2 + CI2O =>
HgO + 2 CI2 = HgCI2 + CI2O
Ca(OH)2 + HF = CaF2 + H2O =>
Ca(OH)2 + 2 HF = CaF2 + 2 H2O
Ti2F6 + Cs2SO3 = Cs2F2 + Ti2(SO3)3 =>
Ti2F6 + 3 Cs2SO3 = 3 Cs2F2 + Ti2(SO3)3
C5H10 + H3PO4 = CO2 + P3O3 + H2O =>
3 C5H10 + 30 H3PO4 = 15 CO2 + 10 P3O3 + 60 H2O
OsO4 + PtCl4 = PtO2 + OsCl8 =>
OsO4 + 2 PtCl4 = 2 PtO2 + OsCl8
HNO3 + Ca(OH)2 = Ca(NO3)2 + H2O =>
2 HNO3 + Ca(OH)2 = Ca(NO3)2 + 2 H2O
(CH3)2O = CH4 + H2 + CO =>
(CH3)2O = CH4 + H2 + CO
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
N2H4 + H2O = NH3 + OH =>
N2H4 + 2 H2O = 2 NH3 + 2 OH
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
Be + NO2 = Be(NO2)2 =>
Be + 2 NO2 = Be(NO2)2
PO2 + H2 = P + H2O =>
PO2 + 2 H2 = P + 2 H2O
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
ZnC2O4(s) = Zn + C2O4 =>
ZnC2O4(s) = Zn + C2O4
Bariumchloride = barium + chlorine =>
BaCl2 = Ba + Cl2
NaOH + MgCl2 = MgOH + NaCl2 =>
NaOH + MgCl2 = MgOH + NaCl2
Al(ClO2)3 + NH3 = N2 + H2O + AlCl3 =>
Al(ClO2)3 + 4 NH3 = 2 N2 + 6 H2O + AlCl3
Al3(CO3)2 = Al3O2 + CO2 =>
Al3(CO3)2 = Al3O2 + 2 CO2
AgNO3 + Al = Al(NO3) + Ag(s) =>
AgNO3 + Al = Al(NO3) + Ag(s)
KMnO4 + C2H5CHO + H2SO4 = MnSO4 + K2SO4 + C3H5COOH + H2O =>
2 KMnO4 + 4 C2H5CHO + 3 H2SO4 = 2 MnSO4 + K2SO4 + 3 C3H5COOH + 6 H2O
NH3 + NHO3 = N2 + H2O =>
5 NH3 + 3 NHO3 = 4 N2 + 9 H2O
FeO + BaCl2 = FeCl2 + BaO =>
FeO + BaCl2 = FeCl2 + BaO
FeCl3 + Cu(NO3)2 + NaOH = CuFe2O4 + NaCl + NaNO3 + H2O =>
2 FeCl3 + Cu(NO3)2 + 8 NaOH = CuFe2O4 + 6 NaCl + 2 NaNO3 + 4 H2O
HPO3 + Pt(OH)2 = (PO3)2Pt + H2O =>
2 HPO3 + Pt(OH)2 = (PO3)2Pt + 2 H2O
HCO2{-} + C4O4H2 + H2O = HCO3{-} + C4O4H4 =>
HCO2{-} + C4O4H2 + H2O = HCO3{-} + C4O4H4
Cd + Hg2SO4 = Cd{2+} + SO4{2-} + Hg =>
Cd + Hg2SO4 = Cd{2+} + SO4{2-} + 2 Hg
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Ca(s) + Br(g) = CaBr2(s) =>
Ca(s) + 2 Br(g) = CaBr2(s)
KNO3 + C2H6O = KNO4 + C2H6 =>
KNO3 + C2H6O = KNO4 + C2H6
CH2 = C4H8 =>
4 CH2 = C4H8
CaCO3 + HCOOH = Ca(HCOO)2 + CO2 + H2O =>
CaCO3 + 2 HCOOH = Ca(HCOO)2 + CO2 + 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/11/24
Équations équilibrées sur01/10/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
