| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Cu(OH)2 + H2CO3 = (CuOH)2CO3 + 2 H2O
MnCO3 + Al = CO2 + Mn + Al2O3 =>
3 MnCO3 + 2 Al = 3 CO2 + 3 Mn + Al2O3
C6H6COOH + C2H5OH = C6H6COOC2H5 + H2O =>
C6H6COOH + C2H5OH = C6H6COOC2H5 + H2O
CH3CH2COHCH3 + KMnO4 + HCl = CH3CH2COCH3 + MnO2 + H2O + KCl =>
3 CH3CH2COHCH3 + KMnO4 + HCl = 3 CH3CH2COCH3 + MnO2 + 2 H2O + KCl
CH3Br + CH3COONa = C2H6 + BrCOONa =>
CH3Br + CH3COONa = C2H6 + BrCOONa
Sn(NO3)2 + NaOH = Na[Sn(OH)3] + NaNO3 =>
Sn(NO3)2 + 3 NaOH = Na[Sn(OH)3] + 2 NaNO3
K3PO4 + HNO3 = KNO3 + H3PO4 =>
K3PO4 + 3 HNO3 = 3 KNO3 + H3PO4
K2SO3 + Cl2 + NaOH = K2SO4 + NaCl + H2O =>
K2SO3 + Cl2 + 2 NaOH = K2SO4 + 2 NaCl + H2O
NaMnO4 + HF = MnF2 + H2O + F + NaF =>
NaMnO4 + 8 HF = MnF2 + 4 H2O + 5 F + NaF
NO2(l) + H2O(l) = HNO3(aq) + NO(g) =>
3 NO2(l) + H2O(l) = 2 HNO3(aq) + NO(g)
CaSO3 + Al2S3 = Al2(SO3)3 + CaS =>
3 CaSO3 + Al2S3 = Al2(SO3)3 + 3 CaS
C4H2O2(l) + O2(g) = CO2(g) + H2O(v) =>
2 C4H2O2(l) + 7 O2(g) = 8 CO2(g) + 2 H2O(v)
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Fe(SCN)2 + KOH = Fe(OH)2 + KSCN =>
Fe(SCN)2 + 2 KOH = Fe(OH)2 + 2 KSCN
HCl + Na(HCO3) = NaCl + H2O + CO2 =>
HCl + Na(HCO3) = NaCl + H2O + CO2
Fe{2+} + HCO3{-} = CO2 + FeCO3 + H2O =>
Fe{2+} + 2 HCO3{-} = CO2 + FeCO3 + H2O
HClO4 + Mg(OH)2 = Mg(ClO4)2 + H2O =>
2 HClO4 + Mg(OH)2 = Mg(ClO4)2 + 2 H2O
CH3COOH + O2(g) = CO2(g) + H2O(l) =>
CH3COOH + 2 O2(g) = 2 CO2(g) + 2 H2O(l)
Na2CO3 + HCl = NaCl + NaHCO3 =>
Na2CO3 + HCl = NaCl + NaHCO3
C2H5NO2 + KOH = CO2 + (NH4)OH + K + H2O =>
C2H5NO2 + 6 KOH = 2 CO2 + (NH4)OH + 6 K + 3 H2O
Na + HCl = NaCl2 + H =>
Na + 2 HCl = NaCl2 + 2 H
Na2SO4 + BaOH2 = Na2OH2 + BaSO4 =>
Na2SO4 + BaOH2 = Na2OH2 + BaSO4
NiO + C = Ni + CO2 =>
2 NiO + C = 2 Ni + CO2
ZnO + H2SO4 = ZnSO4 + H2O =>
ZnO + H2SO4 = ZnSO4 + H2O
Na + Na2S = Na3S =>
Na + Na2S = Na3S
NH3 + FeBr2 + H2O = NH4Br + Fe(OH)2 =>
2 NH3 + FeBr2 + 2 H2O = 2 NH4Br + Fe(OH)2
calciumcarbonate = calcium + carbondioxide + O2 =>
2 CaCO3 = 2 Ca + 2 CO2 + O2
CCl4 + O = CO2 + Cl =>
CCl4 + 2 O = CO2 + 4 Cl
Hg + CuSO4 = Hg(SO4)2 + Cu =>
Hg + 2 CuSO4 = Hg(SO4)2 + 2 Cu
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
K2SO4 + LiNO3 = KNO3 + Li2SO4 =>
K2SO4 + 2 LiNO3 = 2 KNO3 + Li2SO4
Co + Cl + H2O = HCl + Co(OH)2 =>
Co + 2 Cl + 2 H2O = 2 HCl + Co(OH)2
[Fe3(OH)2(CH3COO)6]NO3 + H2O = Fe3(OH)2O3CH3COO + CH3COOH + HNO3 =>
[Fe3(OH)2(CH3COO)6]NO3 + 3 H2O = Fe3(OH)2O3CH3COO + 5 CH3COOH + HNO3
H3PO4 + Ca = Ca3(PO4)2 + H2 =>
2 H3PO4 + 3 Ca = Ca3(PO4)2 + 3 H2
Al + S = Al2S3 =>
2 Al + 3 S = Al2S3
Hg2{+} + Cr = Hg + Cr3{+} =>
Hg2{+} + 3 Cr = 2 Hg + Cr3{+}
KOH + Zn = K2ZnO2 + H2 =>
2 KOH + Zn = K2ZnO2 + H2
KI + KNO3 + CH3COOH = I2 + CH3COOK + NO + H2O =>
6 KI + 2 KNO3 + 8 CH3COOH = 3 I2 + 8 CH3COOK + 2 NO + 4 H2O
C6H5NH2 + C4H6O3 = CH3CONHC6H5 + H2O =>
2 C6H5NH2 + C4H6O3 = 2 CH3CONHC6H5 + H2O
BaCl2 + Na2(PO4) = Ba(PO4) + NaCl =>
BaCl2 + Na2(PO4) = Ba(PO4) + 2 NaCl
C6H14 + O2 = CO2 + H2O(l) =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O(l)
[Fe3(OH)2(CH3COO)6]NO3 + H2O = Fe3(OH)2O3CH3COO + CH3COOH + HNO3 =>
[Fe3(OH)2(CH3COO)6]NO3 + 3 H2O = Fe3(OH)2O3CH3COO + 5 CH3COOH + HNO3
C2H6O + NH4VO3 + H2SO4 = C2H4O + (NH4)2SO4 + H2O + VOSO4 =>
C2H6O + 2 NH4VO3 + 3 H2SO4 = C2H4O + (NH4)2SO4 + 4 H2O + 2 VOSO4
Fe(NO3)3(aq) + Sn(s) = Fe(s) + Sn(NO3)3(aq) =>
Fe(NO3)3(aq) + Sn(s) = Fe(s) + Sn(NO3)3(aq)
N2H4 + KOH + CuSO4 = Cu2O + K2SO4 + N2 + H2O =>
N2H4 + 8 KOH + 4 CuSO4 = 2 Cu2O + 4 K2SO4 + N2 + 6 H2O
Zn(NO3)2 + Na2(CO3) = Zn(CO3) + Na(NO3) =>
Zn(NO3)2 + Na2(CO3) = Zn(CO3) + 2 Na(NO3)
K3[Cr(OH)4] + Cl2 + KOH = K3CrO4 + KCl + H2O =>
K3[Cr(OH)4] + 2 Cl2 + 4 KOH = K3CrO4 + 4 KCl + 4 H2O
RbO + H2O = H2RbO2 =>
RbO + H2O = H2RbO2
KOH + Zn = K2ZnO2 + H2 =>
2 KOH + Zn = K2ZnO2 + H2
VO + Fe{-2}O{+3} = V{-2}O{+5} + FeO =>
VO + Fe{-2}O{+3} = V{-2}O{+5} + FeO
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/28/24
Équations équilibrées sur11/27/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
