| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 Fe(OH)3 + Cr{3+} + 5 OH{-} = 3 Fe(OH)2 + CrO4{2-} + 4 H2O
SIO2 + HF = H2O + SIF4 =>
SIO2 + 4 HF = 2 H2O + SIF4
AlBr3 + Cl2 = AlCl3 + Br2 =>
2 AlBr3 + 3 Cl2 = 2 AlCl3 + 3 Br2
Cl{-} + AgNO3 = AgCl{-} + NO3 =>
Cl{-} + AgNO3 = AgCl{-} + NO3
NaI + HClO = NaIO3 + HCl =>
NaI + 3 HClO = NaIO3 + 3 HCl
Ag2O = Ag + O2 = =>
2 Ag2O = 4 Ag + O2
Mg(HCr2O7)2 + HCl = MgCl2 + CrCl3 + Cl2 + H2O =>
Mg(HCr2O7)2 + 26 HCl = MgCl2 + 4 CrCl3 + 6 Cl2 + 14 H2O
NaHCO3 + CH3(CH2)3Br = CH3(CH2) + NaBr + CO2 + H2O =>
13 NaHCO3 + 13 CH3(CH2)3Br = 24 CH3(CH2) + 13 NaBr + 17 CO2 + 5 H2O
CH3COOH + NaBH4 = CH3CH2OH + NaBO2 =>
2 CH3COOH + NaBH4 = 2 CH3CH2OH + NaBO2
Cs2CO3 = Cs + CO2 + O2 =>
2 Cs2CO3 = 4 Cs + 2 CO2 + O2
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Cl2 + O7 = ClO =>
7 Cl2 + 2 O7 = 14 ClO
MgCO3 + H3PO3 = Mg3(PO3)2 + CO2 + H2O =>
3 MgCO3 + 2 H3PO3 = Mg3(PO3)2 + 3 CO2 + 3 H2O
NaN3 = NaN + N2 =>
NaN3 = NaN + N2
Be + TiO2 + OH{-} = Be2O3{2-} + Ti2O3 + H2O =>
2 Be + 4 TiO2 + 2 OH{-} = Be2O3{2-} + 2 Ti2O3 + H2O
BCl3 + NF3 = BNCl3F3 =>
BCl3 + NF3 = BNCl3F3
MoO3 + Zn + H2SO4 = Mo2O3 + ZnSO4 + H2O =>
2 MoO3 + 3 Zn + 3 H2SO4 = Mo2O3 + 3 ZnSO4 + 3 H2O
CH3CH2OH + MnO4{-} + OH{-} = CH3COOH + MnO4{-2} + H2O =>
CH3CH2OH + 4 MnO4{-} + 4 OH{-} = CH3COOH + 4 MnO4{-2} + 3 H2O
Cl + CrO4 = ClO + CrO2 =>
2 Cl + CrO4 = 2 ClO + CrO2
CH3(l) + O2(g) = CO2(g) + H2O =>
4 CH3(l) + 7 O2(g) = 4 CO2(g) + 6 H2O
HCH2ClCO + OH = CH2ClCO2 + H2O =>
HCH2ClCO + 3 OH = CH2ClCO2 + 2 H2O
KF + O = KFO =>
KF + O = KFO
FeCl2 + K3[Fe(CN6)] = KFe[Fe(CN6)] + KCl =>
FeCl2 + K3[Fe(CN6)] = KFe[Fe(CN6)] + 2 KCl
C4H10 + NO2 = CO2 + H2O + N2 =>
4 C4H10 + 26 NO2 = 16 CO2 + 20 H2O + 13 N2
Co2(SeO3)3 + Sr2 = Sr(SeO3) + Co3 =>
6 Co2(SeO3)3 + 9 Sr2 = 18 Sr(SeO3) + 4 Co3
Br{-} + O3 = BrO3{-} =>
Br{-} + O3 = BrO3{-}
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
KOH + H2O + KClO3 + FeSO4 = Fe(OH)3 + KCl + K2SO4 =>
12 KOH + 3 H2O + KClO3 + 6 FeSO4 = 6 Fe(OH)3 + KCl + 6 K2SO4
P4 + Br2 = PBr3 =>
P4 + 6 Br2 = 4 PBr3
AlBr3 + Pb(ClO3)2 = Al(ClO3)3 + PbBr2 =>
2 AlBr3 + 3 Pb(ClO3)2 = 2 Al(ClO3)3 + 3 PbBr2
CrO4 + ClO = ClO2 + Cr =>
CrO4 + 4 ClO = 4 ClO2 + Cr
CaBr2 + AlPO4 = Ca3(PO4)2 + AlBr3 =>
3 CaBr2 + 2 AlPO4 = Ca3(PO4)2 + 2 AlBr3
Fe3O4 + Fe = FeO =>
Fe3O4 + Fe = 4 FeO
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Na + NaNO3 = Na2O + N2 =>
10 Na + 2 NaNO3 = 6 Na2O + N2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
NaF + AgNo3 = NaNo3 + AgF =>
NaF + AgNo3 = NaNo3 + AgF
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
HBrO3 + HBr = H2O + Br2 =>
HBrO3 + 5 HBr = 3 H2O + 3 Br2
Zn + NO2{-} + H{+} = Zn{2+} + NH4{-} + H2O =>
4 Zn + NO2{-} + 8 H{+} = 4 Zn{2+} + NH4{-} + 2 H2O
CH3COOH + NaBH4 = CH3CH2OH + NaBO2 =>
2 CH3COOH + NaBH4 = 2 CH3CH2OH + NaBO2
H2O + N2O3 = HNO2 =>
H2O + N2O3 = 2 HNO2
FeCl2 + Cl2 = FeCl3 =>
2 FeCl2 + Cl2 = 2 FeCl3
KClO3 + S = KCl + SO2 =>
2 KClO3 + 3 S = 2 KCl + 3 SO2
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Na + Pb(CO3)2 = Pb + Na(CO3) =>
2 Na + Pb(CO3)2 = Pb + 2 Na(CO3)
K(s) + H2O(l) = KOH(aq) + H2(g) =>
2 K(s) + 2 H2O(l) = 2 KOH(aq) + H2(g)
C10H12O2 + O2 = CO2 + H2O =>
C10H12O2 + 12 O2 = 10 CO2 + 6 H2O
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/03/24
Équations équilibrées sur12/03/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
