| Équations équilibrées la veille | Équations équilibrées le lendemain |
(C17H31COOH)3C3H5 + 3 NaOH = 3 C17H31COOHNa + C3H5(OH)3
Ag2O(s) = Ag(s) + O2(g) =>
2 Ag2O(s) = 4 Ag(s) + O2(g)
Al4C3 + SiO2 = Al8Si3(CO)6 =>
2 Al4C3 + 3 SiO2 = Al8Si3(CO)6
C6H11OH + Cr2O7{2-} + H{+} = C6H10O + Cr{3+} + H2O =>
3 C6H11OH + Cr2O7{2-} + 8 H{+} = 3 C6H10O + 2 Cr{3+} + 7 H2O
Na2SO3 + HCl = NaCl + H2O + SO2(g) =>
Na2SO3 + 2 HCl = 2 NaCl + H2O + SO2(g)
FeOH2HCl = FeOH3Cl =>
FeOH2HCl = FeOH3Cl
NaSO3 + KMnO4 + KOH = Na2SO4 + K2SO4 + K2MnO4 + H2O =>
2 NaSO3 + 2 KMnO4 + 4 KOH = Na2SO4 + K2SO4 + 2 K2MnO4 + 2 H2O
Octane + Oxygen = Carbondioxide + Water =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Mg{2} + HCl = MgCl + H{2} =>
Mg{2} + HCl = MgCl + H{2}
Propane + HCl = CH3Cl + Ethane =>
C3H8 + HCl = CH3Cl + C2H6
K2CrO4 + NaNO2 + H2O = Cr(OH)3 + NaNO3 + KOH =>
2 K2CrO4 + 3 NaNO2 + 5 H2O = 2 Cr(OH)3 + 3 NaNO3 + 4 KOH
Be + P = BeP =>
Be + P = BeP
Ca + SO2 = CaS03 + O =>
Ca + 3 SO2 = CaS03 + 6 O
K2CrO4 + NaNO2 + H2O = Cr(OH)3 + NaNO3 + KOH =>
2 K2CrO4 + 3 NaNO2 + 5 H2O = 2 Cr(OH)3 + 3 NaNO3 + 4 KOH
C12H22O11 = C + H2O =>
C12H22O11 = 12 C + 11 H2O
Mg + HNO3 = MgNO3 + N2 + H2O =>
10 Mg + 12 HNO3 = 10 MgNO3 + N2 + 6 H2O
Mg + HNO3 = Mg(NO3)2 + H2 =>
Mg + 2 HNO3 = Mg(NO3)2 + H2
Mg + HNO3 = Mg(NO3)2 + NO + H2O =>
3 Mg + 8 HNO3 = 3 Mg(NO3)2 + 2 NO + 4 H2O
Mg + HNO3 = Mg(NO3)2 + NH4NO3 + H2O =>
4 Mg + 10 HNO3 = 4 Mg(NO3)2 + NH4NO3 + 3 H2O
SiO2 + K2CO3 = K2SiO3 + CO2 =>
SiO2 + K2CO3 = K2SiO3 + CO2
Pb(OH)2 + NaOH = (Pb(OH)3)Na =>
Pb(OH)2 + NaOH = (Pb(OH)3)Na
Fe2(SO4)3(s) + Ba(OH)2(s) = BaSO4(s) + Fe(OH)3(s) =>
Fe2(SO4)3(s) + 3 Ba(OH)2(s) = 3 BaSO4(s) + 2 Fe(OH)3(s)
CuO + NHO3 = Cu(NO3)2 + H2 + O2 =>
2 CuO + 4 NHO3 = 2 Cu(NO3)2 + 2 H2 + O2
KI + MnO2 = KO2 + MnI =>
KI + MnO2 = KO2 + MnI
Fe2(SO3)3 + HCl = H2SO3 + FeCl3 =>
Fe2(SO3)3 + 6 HCl = 3 H2SO3 + 2 FeCl3
Mg + HNO3 = Mg(NO3)2 + N2 + H2O =>
5 Mg + 12 HNO3 = 5 Mg(NO3)2 + N2 + 6 H2O
Pb(NO3)2(aq) + FeSO4(aq) = PbSO4(s) + Fe(NO3)2(aq) =>
Pb(NO3)2(aq) + FeSO4(aq) = PbSO4(s) + Fe(NO3)2(aq)
Mg + HNO3 = Mg(NO3)2 + N2O + H2O =>
4 Mg + 10 HNO3 = 4 Mg(NO3)2 + N2O + 5 H2O
Mg + HNO3 = Mg(NO3)2 + H =>
Mg + 2 HNO3 = Mg(NO3)2 + 2 H
Ca + SO2 = CaS + O2 =>
Ca + SO2 = CaS + O2
C5H11OH + CH3CO2H = C7H14O2 + H2O =>
C5H11OH + CH3CO2H = C7H14O2 + H2O
CH3COOH + CH3CH2OH = CH3C(O)OC2H5 + H2O =>
CH3COOH + CH3CH2OH = CH3C(O)OC2H5 + H2O
CI4 + Br2 = CBr4 + I2 =>
CI4 + 2 Br2 = CBr4 + 2 I2
H4Cl7 + H2NO3 + Au = AuClNO3 + H2 =>
H4Cl7 + 7 H2NO3 + 7 Au = 7 AuClNO3 + 9 H2
PbSH2SO4 = PbSO4H2S =>
PbSH2SO4 = PbSO4H2S
Mn + CrCl2 = Cr + MnCl2 =>
Mn + CrCl2 = Cr + MnCl2
Al + Br = AlBr4 =>
Al + 4 Br = AlBr4
MgSO4 + NiF3 = MgF2 + Ni2(SO4)3 =>
3 MgSO4 + 2 NiF3 = 3 MgF2 + Ni2(SO4)3
C3H6O + O2 = C03 + H2O =>
C3H6O + O2 = C03 + 3 H2O
C6H5NH2 = (C6H5)2NH + NH3 =>
2 C6H5NH2 = (C6H5)2NH + NH3
Gd(NO3)3 + (NH2)2CO = Gd2O3 + CO2 + NO2 + H2O =>
14 Gd(NO3)3 + 3(NH2)2CO = 7 Gd2O3 + 3 CO2 + 48 NO2 + 6 H2O
H2C2O4*2H2O + NaOH = H2O + Na2C2O4 =>
H2C2O4*2H2O + 2 NaOH = 4 H2O + Na2C2O4
Zn(OH)2 + NaOH = Na2Zn(OH)4 =>
Zn(OH)2 + 2 NaOH = Na2Zn(OH)4
Zn + CuSO4 = ZnSO4 + Cu =>
Zn + CuSO4 = ZnSO4 + Cu
Al(ClO3)3 + Be = Be(ClO3)2 + Al =>
2 Al(ClO3)3 + 3 Be = 3 Be(ClO3)2 + 2 Al
K2Cr2O7 + H2O + K2SO3 = K[Cr(OH)4] + K2SO4 =>
K2Cr2O7 + 4 H2O + 3 K2SO3 = 2 K[Cr(OH)4] + 3 K2SO4
NH2CH2COOH + O2 = H2NCONH + CO2 + H2O =>
8 NH2CH2COOH + 13 O2 = 4 H2NCONH + 12 CO2 + 14 H2O
C10H8 = C + H2 =>
C10H8 = 10 C + 4 H2
HIO + Cr(OH)6 = Cr(IO)6 + H2O =>
6 HIO + Cr(OH)6 = Cr(IO)6 + 6 H2O
Ba{+2} + SO4{-2) = BaSO4 =>
Ba{+2} + SO4{-2) = BaSO4
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/28/24
Équations équilibrées sur12/28/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
