| Équations équilibrées la veille | Équations équilibrées le lendemain |
K2Cr2O7 + 3 SO2 + H2SO4 = Cr2(SO4)3 + K2SO4 + H2O
S + Cl2 = SCl6 =>
S + 3 Cl2 = SCl6
NH4OH + H3PO3 = (NH4) + PO4 + H2O =>
5 NH4OH + H3PO3 = 5(NH4) + PO4 + 4 H2O
Mg(s) + AgNO3 = Ag(s) + Mg(NO3)2(aq) =>
Mg(s) + 2 AgNO3 = 2 Ag(s) + Mg(NO3)2(aq)
BCl3(s) + H2O(l) = H3BO3(aq) + HCl(aq) =>
BCl3(s) + 3 H2O(l) = H3BO3(aq) + 3 HCl(aq)
Na2S2O3 + HCl = Na2Cl + SO2 + S + H2O =>
4 Na2S2O3 + 4 HCl = 4 Na2Cl + 5 SO2 + 3 S + 2 H2O
HClO2 = ClO2 + HCl + H2O =>
5 HClO2 = 4 ClO2 + HCl + 2 H2O
MnC2O*4H2O + O2 = MnO + H2O + CO2 =>
MnC2O*4H2O + 2 O2 = MnO + 4 H2O + 2 CO2
NaF + Cl = NaFCl =>
NaF + Cl = NaFCl
Na2CO3 + H2O = Na + O2 + H2CO3 =>
2 Na2CO3 + 2 H2O = 4 Na + O2 + 2 H2CO3
Li2O + H3BrO = LiBr + H2O =>
Li2O + 2 H3BrO = 2 LiBr + 3 H2O
Co(OH)2 = CoO + H2O =>
Co(OH)2 = CoO + H2O
K(OH)2 + HAtO2 = K(AtO2)2 + H2O =>
K(OH)2 + 2 HAtO2 = K(AtO2)2 + 2 H2O
Rb2HPO4*2H2O + BaHPO4 = Rb2BaH2P2O8 + H2O =>
Rb2HPO4*2H2O + BaHPO4 = Rb2BaH2P2O8 + 2 H2O
Cu3(NO3)2 + NaPO4 = Cu3(PO4)2 + NaNO3 =>
Cu3(NO3)2 + 2 NaPO4 = Cu3(PO4)2 + 2 NaNO3
PbNO + NaI = PbI + NaNO =>
PbNO + NaI = PbI + NaNO
Li + Al2(SO4)3 = Al + Li2SO4 =>
6 Li + Al2(SO4)3 = 2 Al + 3 Li2SO4
K2Cr2O7 + H2SO4 + FeSO4 = Cr2(SO4)2 + Fe2(SO4)3 + H2O + K2SO4 =>
K2Cr2O7 + 7 H2SO4 + 8 FeSO4 = Cr2(SO4)2 + 4 Fe2(SO4)3 + 7 H2O + K2SO4
CaC2 + H2O = CaC2H2O =>
CaC2 + H2O = CaC2H2O
Ag2CO3 + KBr = AgBr + K2CO3 =>
Ag2CO3 + 2 KBr = 2 AgBr + K2CO3
CuCl2(aq) + NaI(aq) = CuI2 + NaCl =>
CuCl2(aq) + 2 NaI(aq) = CuI2 + 2 NaCl
Al2(SO4)3 + Ca(HO)2 = Al(HO)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(HO)2 = 2 Al(HO)3 + 3 CaSO4
NH3(aq) + HNO3(aq) = NH3HNO3 =>
NH3(aq) + HNO3(aq) = NH3HNO3
K3[Al(OH)6] + H2SO4 = K2SO4 + Al(OH)3 + H2O =>
2 K3[Al(OH)6] + 3 H2SO4 = 3 K2SO4 + 2 Al(OH)3 + 6 H2O
C3H7NO2 + NaOH = C3H6NaNO2 + H2O =>
C3H7NO2 + NaOH = C3H6NaNO2 + H2O
PbBr2 + H2S = PbS + HBr =>
PbBr2 + H2S = PbS + 2 HBr
CaCl2 + AgNO3 = Ca(NO3)2 + AgCl =>
CaCl2 + 2 AgNO3 = Ca(NO3)2 + 2 AgCl
Na2Co3 + CuCl2 = Cu2Co3 + NaCl2 =>
Na2Co3 + 2 CuCl2 = Cu2Co3 + 2 NaCl2
FeCl3 + Na2SO3 + H2SO4 + H2O = FeSO4 + NaCl + HCl =>
2 FeCl3 + Na2SO3 + H2SO4 + H2O = 2 FeSO4 + 2 NaCl + 4 HCl
(NH4)3PO4 + Li2CO3 = Li3PO4 + (NH4)2CO3 =>
2(NH4)3PO4 + 3 Li2CO3 = 2 Li3PO4 + 3(NH4)2CO3
Na2Co3 + CuCl2 = Cu2Co3 + NaCl2 =>
Na2Co3 + 2 CuCl2 = Cu2Co3 + 2 NaCl2
Fe(NO3)3 + NaI = I2 + Na(NO3) + Fe =>
2 Fe(NO3)3 + 6 NaI = 3 I2 + 6 Na(NO3) + 2 Fe
Pb(NO3)2 + CH3CO2H = Pb(CH3CO2)2 + HNO3 =>
Pb(NO3)2 + 2 CH3CO2H = Pb(CH3CO2)2 + 2 HNO3
Pb(NO3)2 + NaS = PbS2 + NaNO3 =>
Pb(NO3)2 + 2 NaS = PbS2 + 2 NaNO3
K + B2O3 = K2O + B =>
6 K + B2O3 = 3 K2O + 2 B
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
Na2Co3 + CuCl2 = Cu2Co3 + NaCl2 =>
Na2Co3 + 2 CuCl2 = Cu2Co3 + 2 NaCl2
CaSiO3 + HF = CaF2SiF4 + H2O =>
CaSiO3 + 6 HF = CaF2SiF4 + 3 H2O
KICo = CoKI =>
KICo = CoKI
HCN + MgCO = HCO + MgCN =>
HCN + MgCO = HCO + MgCN
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
HCl + NH3 = NH4Cl =>
HCl + NH3 = NH4Cl
As2S3 + NaNO3 + HCl = H3AsO4 + NaHSO4 + NO2 + H2O + NaCl =>
As2S3 + 28 NaNO3 + 25 HCl = 2 H3AsO4 + 3 NaHSO4 + 28 NO2 + 8 H2O + 25 NaCl
HNO3 + Be(OH) = Be(NO3) + H2O =>
HNO3 + Be(OH) = Be(NO3) + H2O
H2O + I{-} + CeO2 = IO{-}3 + Ce(OH)3 =>
3 H2O + I{-} + 2 CeO2 = IO{-}3 + 2 Ce(OH)3
[Ti(urea)6]3{+} + TiCl3 + KI = KCl + [Ti(urea)6]I3 + Ti3{+} =>
[Ti(urea)6]3{+} + 3 TiCl3 + 9 KI = 9 KCl + 3[Ti(urea)6]I3 + Ti3{+}
Na2Co3 + CuCl2 = Cu2Co3 + NaCl2 =>
Na2Co3 + 2 CuCl2 = Cu2Co3 + 2 NaCl2
KMnO4 + NaNO2 + H2SO4 = MnSO4 + NO2 + K2SO4 + Na2SO4 + H2O =>
2 KMnO4 + 10 NaNO2 + 8 H2SO4 = 2 MnSO4 + 10 NO2 + K2SO4 + 5 Na2SO4 + 8 H2O
Hg + HI = H2(HgI4) + H2 =>
Hg + 4 HI = H2(HgI4) + H2
HNO3 + Be(OH) = Be(NO3) + H2O =>
HNO3 + Be(OH) = Be(NO3) + 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 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/30/23
Équations équilibrées sur01/29/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
