| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 XY4 = 2 XY + 3 Y2
Cu + H{+} + SO4{2-} = Cu2{+} + H2O + SO2 =>
4 Cu + 4 H{+} + SO4{2-} = 2 Cu2{+} + 2 H2O + SO2
In(NO3) + Zn(CH3COO)2 + C5H8O2 = In(CH3COO)3 + Zn(C5H7O2)2 + NO3 + H2O =>
16 In(NO3) + 39 Zn(CH3COO)2 + 66 C5H8O2 = 16 In(CH3COO)3 + 39 Zn(C5H7O2)2 + 16 NO3 + 36 H2O
CH3COOC2H5KOH = CH3COOKC2H5OH =>
CH3COOC2H5KOH = CH3COOKC2H5OH
C3H7OH + KMnO4 + H2SO4 = CO2 + H2O + K2SO4 + MnSO4 =>
5 C3H7OH + 18 KMnO4 + 27 H2SO4 = 15 CO2 + 47 H2O + 9 K2SO4 + 18 MnSO4
HPO3 + H2O + Na = P4 + NaOH =>
4 HPO3 + 8 H2O + 20 Na = P4 + 20 NaOH
CH3CH2CH2OH + MnO4{-} = CH3CH2COOH + MnO2 + OH{-} + H2O =>
3 CH3CH2CH2OH + 4 MnO4{-} = 3 CH3CH2COOH + 4 MnO2 + 4 OH{-} + H2O
KBr(aq) + MgSO4(aq) = MgBr2 + K2SO4 =>
2 KBr(aq) + MgSO4(aq) = MgBr2 + K2SO4
C9H11NO2 + KMnO4 + H2SO4 = C8H5NO6 + CO2 + K2SO4 + MnSO4 + H2O =>
5 C9H11NO2 + 18 KMnO4 + 27 H2SO4 = 5 C8H5NO6 + 5 CO2 + 9 K2SO4 + 18 MnSO4 + 42 H2O
Ni(s) + H3PO4(aq) = Ni3PO4 + H2 =>
6 Ni(s) + 2 H3PO4(aq) = 2 Ni3PO4 + 3 H2
Ag + MgCl2 = AgCl2 + Mg =>
Ag + MgCl2 = AgCl2 + Mg
HCOOH + I2 = HI + CO2 =>
HCOOH + I2 = 2 HI + CO2
H2CO3 + Sn = SnCO3 + H2 =>
H2CO3 + Sn = SnCO3 + H2
C3H(s) + O2 = CO2(s) + H2O =>
4 C3H(s) + 13 O2 = 12 CO2(s) + 2 H2O
MnCl2(aq) + KBr(aq) = MnBr2(aq) + KCl(aq) =>
MnCl2(aq) + 2 KBr(aq) = MnBr2(aq) + 2 KCl(aq)
C2H2O2 + H2SO4 = C2H4O2 + SO4 =>
C2H2O2 + H2SO4 = C2H4O2 + SO4
H2SiO2 + Fe(OH)2 = FeSiO2 + H2O =>
H2SiO2 + Fe(OH)2 = FeSiO2 + 2 H2O
CrCl3 + AgNO3 = Cr(NO3)3 + AgCl =>
CrCl3 + 3 AgNO3 = Cr(NO3)3 + 3 AgCl
C2H5CHO + Cu(OH)2 = Cu2O + C2H5COOH + H2O =>
C2H5CHO + 2 Cu(OH)2 = Cu2O + C2H5COOH + 2 H2O
NaCl + Mg(C2H3O2)2 = Na(C2H3O2) + Cl2Mg =>
2 NaCl + Mg(C2H3O2)2 = 2 Na(C2H3O2) + Cl2Mg
BaF2 + H2SO4 = HF + BaSO4 =>
BaF2 + H2SO4 = 2 HF + BaSO4
NaOH + Cu(NO3)3 = NaNO3 + Cu(OH)3 =>
3 NaOH + Cu(NO3)3 = 3 NaNO3 + Cu(OH)3
Zn + HBr = Zn2Br + H =>
2 Zn + HBr = Zn2Br + H
C3H6Br2 + NaOH = C3H5Br + NaBr + H2O =>
C3H6Br2 + NaOH = C3H5Br + NaBr + H2O
KMnO4 + C2H5OH + H2SO4 = CO2 + H2O + K2SO4 + MnO2 =>
4 KMnO4 + C2H5OH + 2 H2SO4 = 2 CO2 + 5 H2O + 2 K2SO4 + 4 MnO2
Li2O + HClO3 = Li2ClO4 + H =>
Li2O + HClO3 = Li2ClO4 + H
H2Cl(ac) + Al(OH)3 = Al(OH)Cl + H2O =>
H2Cl(ac) + Al(OH)3 = Al(OH)Cl + 2 H2O
Pb(s) + H2O(l) = H2(g) + PbOH =>
2 Pb(s) + 2 H2O(l) = H2(g) + 2 PbOH
NH4Cl + ZnO = ZnCl2 + NH3 + H2O =>
2 NH4Cl + ZnO = ZnCl2 + 2 NH3 + H2O
Fe3SO4 + NaOH = Fe3(OH)2 + Na2SO4 =>
Fe3SO4 + 2 NaOH = Fe3(OH)2 + Na2SO4
AgNO3(aq) + K2S(aq) = KNO3 + Ag2S(aq) =>
2 AgNO3(aq) + K2S(aq) = 2 KNO3 + Ag2S(aq)
Na2C2 + H2O = C2H2 + Na2O =>
Na2C2 + H2O = C2H2 + Na2O
C6H16N + O2 = N2 + H2O + CO2 =>
2 C6H16N + 20 O2 = N2 + 16 H2O + 12 CO2
Cr + O = Cr2O3 =>
2 Cr + 3 O = Cr2O3
Li + N2(g) = Li3N(cr) =>
6 Li + N2(g) = 2 Li3N(cr)
AlCl3 + K3[Fe(Cn)6] = Al[Fe(Cn)6] + KCl =>
AlCl3 + K3[Fe(Cn)6] = Al[Fe(Cn)6] + 3 KCl
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
NH32 + O2 = NO + H2O =>
2 NH32 + 17 O2 = 2 NO + 32 H2O
B4 = B =>
B4 = 4 B
Na2CO3 + FeCl3 = Fe2O3 + NaCl + CO2 =>
3 Na2CO3 + 2 FeCl3 = Fe2O3 + 6 NaCl + 3 CO2
ReCl4 = ReCl6 + Re =>
3 ReCl4 = 2 ReCl6 + Re
Fe3O4 + C = Fe + CO2 =>
Fe3O4 + 2 C = 3 Fe + 2 CO2
Cl2 + S2O3{-} + OH{-} = SO4{-} + Cl{-} + H2O =>
9 Cl2 + 2 S2O3{-} + 20 OH{-} = 4 SO4{-} + 18 Cl{-} + 10 H2O
Fe3O4 + C = Fe + CO2 =>
Fe3O4 + 2 C = 3 Fe + 2 CO2
KOH + Cr2O3 + O2 = K2CrO4 + H2O = =>
8 KOH + 2 Cr2O3 + 3 O2 = 4 K2CrO4 + 4 H2O
HNO + KMnO4 + H2SO4 = MnSO4 + HNNO3 + K2SO4 + H2O =>
20 HNO + 6 KMnO4 + 9 H2SO4 = 6 MnSO4 + 10 HNNO3 + 3 K2SO4 + 14 H2O
CuSO4 + KI = CuI + K(SO4) =>
CuSO4 + KI = CuI + K(SO4)
Fe3O4 + C = Fe + CO2 =>
Fe3O4 + 2 C = 3 Fe + 2 CO2
CH2O2 + C2H5OH = C3H6O + H2O =>
2 CH2O2 + 5 C2H5OH = 4 C3H6O + 5 H2O
C2H5OH + H2O = C2H5O + H3O =>
C2H5OH + H2O = C2H5O + H3O
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/12/24
Équations équilibrées sur01/11/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
