| Équations équilibrées la veille | Équations équilibrées le lendemain |
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Na3Al(OH)6 = Al2O3 + NaOH + H2O =>
2 Na3Al(OH)6 = Al2O3 + 6 NaOH + 3 H2O
BaSO4 + NaOH = Na2SO4 + Ba(OH)2 =>
BaSO4 + 2 NaOH = Na2SO4 + Ba(OH)2
Mg + Cl2 = MgCl2 =>
Mg + Cl2 = MgCl2
Na2SO3 + KHCO3 = Na2CO3 + K2CO3 + SO2 + H2O =>
Na2SO3 + 2 KHCO3 = Na2CO3 + K2CO3 + SO2 + H2O
C8H17OH + O2 = CO2 + H2O =>
C8H17OH + 12 O2 = 8 CO2 + 9 H2O
CrSO3 = CrO + SO2 =>
CrSO3 = CrO + SO2
Mn + HNO3 = Mn(NO3)2 + NO2 + H2O =>
Mn + 4 HNO3 = Mn(NO3)2 + 2 NO2 + 2 H2O
HClO2 = H + ClO2 =>
HClO2 = H + ClO2
Na2CO3 = Na2O + CO2 =>
Na2CO3 = Na2O + CO2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Al + FeO = Al2O3 + Fe =>
2 Al + 3 FeO = Al2O3 + 3 Fe
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
CrSO3 = CrO + SO2 =>
CrSO3 = CrO + SO2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Na2S2O3 + I2 = Na2S4O6 + NaI =>
2 Na2S2O3 + I2 = Na2S4O6 + 2 NaI
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
C9H11NO3 + O2 = H2O + N2 + CO2 =>
4 C9H11NO3 + 41 O2 = 22 H2O + 2 N2 + 36 CO2
Pb(OH)4 + Cu2O = PbO2 + CuOH =>
Pb(OH)4 + 2 Cu2O = PbO2 + 4 CuOH
(Na4)2SO4 + NaOH = Na4OH + NaSO4 =>
3(Na4)2SO4 + 7 NaOH = 7 Na4OH + 3 NaSO4
H2O2 + I = H2O2I =>
H2O2 + I = H2O2I
C3H6O = C + H + O =>
C3H6O = 3 C + 6 H + O
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
Fe2O3(s) + H2O(aq) = Fe(OH)3(s) =>
Fe2O3(s) + 3 H2O(aq) = 2 Fe(OH)3(s)
Li2S + Zn(C2H3O2)2 = Li(C2H3O2) + SZn =>
Li2S + Zn(C2H3O2)2 = 2 Li(C2H3O2) + SZn
KMnO4 + Cu2FeS2 + H2SO4 = Fe2(SO4)3 + MnSO4 + CuSO4 + K2SO4 + H2O =>
38 KMnO4 + 10 Cu2FeS2 + 72 H2SO4 = 5 Fe2(SO4)3 + 38 MnSO4 + 20 CuSO4 + 19 K2SO4 + 72 H2O
NaC2 + Ca = CaC + Na =>
NaC2 + 2 Ca = 2 CaC + Na
Pb4 + Cu3PO4 = Pb3(PO4)2 + Cu =>
3 Pb4 + 8 Cu3PO4 = 4 Pb3(PO4)2 + 24 Cu
CH3CH2CH2CH3 + O2 = CO2 + H2OO =>
CH3CH2CH2CH3 + 9 O2 = 4 CO2 + 5 H2OO
Nb2Cr2N3O2 = NbN + Cr2N + NbO2 + N2 =>
2 Nb2Cr2N3O2 = 2 NbN + 2 Cr2N + 2 NbO2 + N2
HI(aq) + KOH(aq) = H2O + KI =>
HI(aq) + KOH(aq) = H2O + KI
C8H14 + O2 = C + O2H14 =>
C8H14 + O2 = 8 C + O2H14
KMnO4 + CH3CH0 + H2SO4 = MnSO4 + K2SO4 + CH3COOH + H2O =>
4 KMnO4 + 5 CH3CH0 + 6 H2SO4 = 4 MnSO4 + 2 K2SO4 + 5 CH3COOH + 6 H2O
Bi(OH)3 + SnCl2 + NaOH = Na2Sn(OH)6 + Bi + Cl =>
4 Bi(OH)3 + 3 SnCl2 + 6 NaOH = 3 Na2Sn(OH)6 + 4 Bi + 6 Cl
C8H5O2Br + C6H4MgFCl = C14H9OFBr + ClMgO =>
C8H5O2Br + C6H4MgFCl = C14H9OFBr + ClMgO
K + Cr2(SO4)3 = KSO4 + Cr =>
3 K + Cr2(SO4)3 = 3 KSO4 + 2 Cr
Na2CrO4 + CH3COOH = Na2Cr2O7 + CH3COONa + H2O =>
2 Na2CrO4 + 2 CH3COOH = Na2Cr2O7 + 2 CH3COONa + H2O
Ca(C2H3O2)2 + NaHCO3 = Ca(HCO3)2 + Na(C2H3O2) =>
Ca(C2H3O2)2 + 2 NaHCO3 = Ca(HCO3)2 + 2 Na(C2H3O2)
MnO4{-} + C2O4{-2} + H{2} = Mn{+2} + CO2 + H2O =>
2 MnO4{-} + 13 C2O4{-2} + 16 H{2} = 2 Mn{+2} + 26 CO2 + 8 H2O
CH3CH2CH2CH2OH + H{+} + Cr2O7{-2} = CH3CH2CH2COOH + Cr{+3} + H2O =>
3 CH3CH2CH2CH2OH + 16 H{+} + 2 Cr2O7{-2} = 3 CH3CH2CH2COOH + 4 Cr{+3} + 11 H2O
P4O10 + KOH = KPO3 + H2O =>
P4O10 + 4 KOH = 4 KPO3 + 2 H2O
CH3COOH + Ba + OH = H2O + Ba2(C2H3O2) =>
CH3COOH + 2 Ba + OH = H2O + Ba2(C2H3O2)
SO3 + Ba(OH)2 = (BaOH)2SO4 + H2O =>
SO3 + 2 Ba(OH)2 = (BaOH)2SO4 + H2O
K2Cr2O7 + H2SO4 + B6H10 = H2O + H3BO3 + K2SO4 + Cr2(SO4)3 =>
14 K2Cr2O7 + 56 H2SO4 + 3 B6H10 = 44 H2O + 18 H3BO3 + 14 K2SO4 + 14 Cr2(SO4)3
CH3COCl + C2H4 = CH3COH + C2H3Cl =>
CH3COCl + C2H4 = CH3COH + C2H3Cl
Cs2 + Rb = Cs10Rb8 =>
5 Cs2 + 8 Rb = Cs10Rb8
SrCl2 + H2SO4 = Sr2SO4 + HCl2 =>
2 SrCl2 + H2SO4 = Sr2SO4 + 2 HCl2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/14/24
Équations équilibrées sur01/13/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
