| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 Au2O3 + 2 Cl{-} + 3 H2O = 2 ClO3{-} + 6 Au{+} + 6 OH{-}
Al2(SO4)3 + SrI2 = AlI3 + SrSO4 =>
Al2(SO4)3 + 3 SrI2 = 2 AlI3 + 3 SrSO4
CaCl2 + Cr(NO3)3 = Ca(NO3)2 + CrCl3 =>
3 CaCl2 + 2 Cr(NO3)3 = 3 Ca(NO3)2 + 2 CrCl3
FeTiO3 + C + Cl2 = FeCl3 + TiCl4 + CO2 =>
2 FeTiO3 + 3 C + 7 Cl2 = 2 FeCl3 + 2 TiCl4 + 3 CO2
V2O5 + Si = SiO + V =>
V2O5 + 5 Si = 5 SiO + 2 V
H2SO3 + D2O = D2SO4 + H2 =>
H2SO3 + D2O = D2SO4 + H2
Na2S2O3 + Ag(NO3)2 = AgS2O3 + Na2(NO3)2 =>
Na2S2O3 + Ag(NO3)2 = AgS2O3 + Na2(NO3)2
HI + HClO3 = HIO3 + Cl2 + H2O =>
5 HI + 6 HClO3 = 5 HIO3 + 3 Cl2 + 3 H2O
(COOH)2 + KMnO4 = CO2 + H2O + MnO + KOH =>
5(COOH)2 + 2 KMnO4 = 10 CO2 + 4 H2O + 2 MnO + 2 KOH
BaOH2 + SO4 = SO4OH2 + Ba =>
BaOH2 + SO4 = SO4OH2 + Ba
Fe2(SO4)3 + Na(OH)2 = Fe(OH)3 + NaSO4 =>
Fe2(SO4)3 + 3 Na(OH)2 = 2 Fe(OH)3 + 3 NaSO4
Fe3O4 + FeS2 = FeS + O2 =>
Fe3O4 + 3 FeS2 = 6 FeS + 2 O2
K + CsF = KF + Cs =>
K + CsF = KF + Cs
K2[HgI4] + KOH + NH4OH = [OHg2NH2]I + KI + H2O =>
2 K2[HgI4] + 3 KOH + NH4OH = [OHg2NH2]I + 7 KI + 3 H2O
MgCl2 + NaH2PO4 = NaCl2 + MgH2PO4 =>
MgCl2 + NaH2PO4 = NaCl2 + MgH2PO4
Pb(NO3)2 + Cu2SO4 = PbSO4 + CuNO3 =>
Pb(NO3)2 + Cu2SO4 = PbSO4 + 2 CuNO3
Zn3P2 + Co2S3 = ZnS + CoP =>
Zn3P2 + Co2S3 = 3 ZnS + 2 CoP
MgCl2 + NaH2PO4 = NaCl2 + MgH2PO4 =>
MgCl2 + NaH2PO4 = NaCl2 + MgH2PO4
B(s) + F(g) = BF3(s) =>
B(s) + 3 F(g) = BF3(s)
Na2SO4 + NH4I = NaI + SO4(NH4)2 =>
Na2SO4 + 2 NH4I = 2 NaI + SO4(NH4)2
NaC1 + AgNO3 = AgC1 + NaNO3 =>
NaC1 + AgNO3 = AgC1 + NaNO3
S + P + N + Se = SPNSe =>
S + P + N + Se = SPNSe
MnO2 + H{+} + Br{-} = Br2 + Mn + H2O =>
MnO2 + 4 H{+} + 4 Br{-} = 2 Br2 + Mn + 2 H2O
NaNO3 + H2SO4 + Hg = HgSO4 + NaSO + H2O + NO =>
NaNO3 + 5 H2SO4 + 4 Hg = 4 HgSO4 + NaSO + 5 H2O + NO
NO3{-} + H3O{+} + HgCl4{2-} + N2 = HgNH2Cl + Cl{-} + NO =>
10 NO3{-} + 4 H3O{+} + 6 HgCl4{2-} + 15 N2 = 6 HgNH2Cl + 18 Cl{-} + 34 NO
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
H(ClO) + OH = ClO + H2O =>
H(ClO) + OH = ClO + H2O
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
CaMg(CO3)2 + SiO2 = MgCaSi2O6 + CO2 =>
CaMg(CO3)2 + 2 SiO2 = MgCaSi2O6 + 2 CO2
C2H2 + N2Cl4 = C(Cl4) + N2 + H2 =>
C2H2 + 2 N2Cl4 = 2 C(Cl4) + 2 N2 + H2
Ba(OH)2 + NaHCO3 = BaCO3 + NaOH + H2O =>
Ba(OH)2 + NaHCO3 = BaCO3 + NaOH + H2O
Se + H2 = SeH =>
2 Se + H2 = 2 SeH
C5H11N + O3 = C4H9N + CO2 + H2O =>
C5H11N + O3 = C4H9N + CO2 + H2O
Fe(s) + SnCl4(aq) = FeCl(aq) + Sn(s) =>
4 Fe(s) + SnCl4(aq) = 4 FeCl(aq) + Sn(s)
NaC1 + AgNO3 = AgC1 + NaNO3 =>
NaC1 + AgNO3 = AgC1 + NaNO3
FeCl2 + NiSO4 = FeSO4 + NiCl2 =>
FeCl2 + NiSO4 = FeSO4 + NiCl2
RbO2 + H2O = HRb + O2 =>
4 RbO2 + 2 H2O = 4 HRb + 5 O2
Mg3Si2O5(OH)4 = MgO + SiO2 + H2O =>
Mg3Si2O5(OH)4 = 3 MgO + 2 SiO2 + 2 H2O
(NH4)2Cr2O7 = Cr2O3 + N2 + H2O0 =>
(NH4)2Cr2O7 = Cr2O3 + N2 + 4 H2O0
HF + NaOH + CaCl2 = CaF2 + NaCl + H2O =>
2 HF + 2 NaOH + CaCl2 = CaF2 + 2 NaCl + 2 H2O
Na2SO4 + Ba = Na2 + BaSO4 =>
Na2SO4 + Ba = Na2 + BaSO4
K2S + HNO3 = HS + K2NO3 =>
K2S + HNO3 = HS + K2NO3
NH4VO3 + H{+} = VO{2+} + NH3{+} + H2O =>
NH4VO3 + 3 H{+} = VO{2+} + NH3{+} + 2 H2O
Mg3(PO4)2 + AlCl3 = MgCl2 + Al(PO4) =>
Mg3(PO4)2 + 2 AlCl3 = 3 MgCl2 + 2 Al(PO4)
Cu(OH)4 + HNO3 = H(OH)2 + Cu(NO3)2 =>
Cu(OH)4 + 2 HNO3 = 2 H(OH)2 + Cu(NO3)2
FeCl2 + H2O = FeO4 + H2 + HCl =>
FeCl2 + 4 H2O = FeO4 + 3 H2 + 2 HCl
N + O2 = NO2 =>
N + O2 = NO2
C6H5NH2 + H2O = H3O + C6H5N =>
C6H5NH2 + 2 H2O = 2 H3O + C6H5N
FeCl3 + H2S = FeCl2 + S2 + HCl =>
4 FeCl3 + 2 H2S = 4 FeCl2 + S2 + 4 HCl
Fe(C2O4)3{3-} + K{+} + H2O = K3Fe(C2O4)3*3H2O =>
Fe(C2O4)3{3-} + 3 K{+} + 3 H2O = K3Fe(C2O4)3*3H2O
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/20/24
Équations équilibrées sur08/19/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
