| Équations équilibrées la veille | Équations équilibrées le lendemain |
12 Al + 6 Fe2O3 = 4 Fe3Al3 + 9 O2
Mg(ClO3)2 + NaCl = MgCl2 + NaClO3 =>
Mg(ClO3)2 + 2 NaCl = MgCl2 + 2 NaClO3
CH3CH2OH(aq) + O2(g) = CH3CH3COOH(aq) + H2O(l) =>
6 CH3CH2OH(aq) + 3 O2(g) = 4 CH3CH3COOH(aq) + 4 H2O(l)
Fe(NO3)3 + KCH3COO = Fe(CH3COO)3 + K(NO3) =>
Fe(NO3)3 + 3 KCH3COO = Fe(CH3COO)3 + 3 K(NO3)
Al2(SO4)3 = Al + O2 + SO2 =>
Al2(SO4)3 = 2 Al + 3 O2 + 3 SO2
C3H18 + O2 = CO2 + H2O =>
2 C3H18 + 15 O2 = 6 CO2 + 18 H2O
BaC2O4 + CH3COOH = H2C2O4 + Ba(CH3COO)2 =>
BaC2O4 + 2 CH3COOH = H2C2O4 + Ba(CH3COO)2
NaOH + P2O5 = Na2P2O6 + H2O =>
2 NaOH + P2O5 = Na2P2O6 + H2O
Al + Au{3+} = Au + Al{3+} =>
Al + Au{3+} = Au + Al{3+}
C15H22O + C6H10 = C15H26O + C6H6 =>
C15H22O + C6H10 = C15H26O + C6H6
S2Cl2 + SOCl2 + NH4Cl = S3N2O + HCl + SO2 =>
2 S2Cl2 + 7 SOCl2 + 6 NH4Cl = 3 S3N2O + 24 HCl + 2 SO2
Fe2S3 + HCl = FeCl3 + H2S =>
Fe2S3 + 6 HCl = 2 FeCl3 + 3 H2S
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
(NH4)2CO3(aq) + CuBr2(aq) = NH4Br(aq) + CuCO3(s) =>
(NH4)2CO3(aq) + CuBr2(aq) = 2 NH4Br(aq) + CuCO3(s)
CaO + H2SO4 = CaSO4 + H2O =>
CaO + H2SO4 = CaSO4 + H2O
Cu(C2H3O2)2 = Cu2 + C2H3O2 =>
2 Cu(C2H3O2)2 = Cu2 + 4 C2H3O2
Na2S + HI = HS + Na2I =>
Na2S + HI = HS + Na2I
CuBr2(aq) + NaOH(aq) = Cu(OH)2(s) + NaBr(aq) =>
CuBr2(aq) + 2 NaOH(aq) = Cu(OH)2(s) + 2 NaBr(aq)
KMnO2 + Na2SO3 + H2SO4 = K2SO4 + MnSO4 + Na2SO4 + H2O =>
2 KMnO2 + Na2SO3 + 3 H2SO4 = K2SO4 + 2 MnSO4 + Na2SO4 + 3 H2O
FeS2 + HBr = FeBr2 + H2S + S =>
FeS2 + 2 HBr = FeBr2 + H2S + S
KI + Al(SO4)2 = K(SO4)2 + AlI =>
KI + Al(SO4)2 = K(SO4)2 + AlI
Co + S8 = CoS8 =>
Co + S8 = CoS8
KHC8H4O4 + NaOH = H2ONaKC8H4O4 =>
KHC8H4O4 + NaOH = H2ONaKC8H4O4
CH2ClCOOH + C3H7OH = CH2ClCOOC3H7 + H2O =>
CH2ClCOOH + C3H7OH = CH2ClCOOC3H7 + H2O
CH3CH2OH + I2 + NaOH = CH3COONa + NaI + H2O =>
CH3CH2OH + 2 I2 + 5 NaOH = CH3COONa + 4 NaI + 4 H2O
Fe2S3 + HCl = FeCl3 + H2S =>
Fe2S3 + 6 HCl = 2 FeCl3 + 3 H2S
C2H4 + NH3 + O2 = CH3CN + H2O =>
C2H4 + NH3 + O2 = CH3CN + 2 H2O
HCl(aq) + K2SO3(aq) = H2O(l) + SO2(aq) + KCl(aq) =>
2 HCl(aq) + K2SO3(aq) = H2O(l) + SO2(aq) + 2 KCl(aq)
Fe3C + O2 = Fe2O3 + C =>
4 Fe3C + 9 O2 = 6 Fe2O3 + 4 C
HgNO3 + K2CrO4 = KNO3 + Hg2CrO4 =>
2 HgNO3 + K2CrO4 = 2 KNO3 + Hg2CrO4
H2Se + K(OH) = K2Se + H2O =>
H2Se + 2 K(OH) = K2Se + 2 H2O
CH3COOK + KOH = CH2COOK2 + H2O =>
CH3COOK + KOH = CH2COOK2 + H2O
Ag2O + Na = Ag + Na2O =>
Ag2O + 2 Na = 2 Ag + Na2O
AlCl3 + Ag3N = AlN + AgCl =>
AlCl3 + Ag3N = AlN + 3 AgCl
NaHCO3 + C2H2O4 = H2O + CO2 + C2HO4Na =>
NaHCO3 + C2H2O4 = H2O + CO2 + C2HO4Na
Ag(NH3)2 + Cl = AgCl + NH3 =>
Ag(NH3)2 + Cl = AgCl + 2 NH3
La + IO3 = La(IO3)3 =>
La + 3 IO3 = La(IO3)3
CH3CH2NH2 + CH3Br = CH3CH2NHCH3 + CH3CH2NH3Br =>
2 CH3CH2NH2 + CH3Br = CH3CH2NHCH3 + CH3CH2NH3Br
Cu(OH)2 + LiClO3 = Cu(ClO3)2 + LiOH =>
Cu(OH)2 + 2 LiClO3 = Cu(ClO3)2 + 2 LiOH
(NH4)PtCl6 = Pt(s) + Cl2(g) + NH3(g) + HCl(g) =>
2(NH4)PtCl6 = 2 Pt(s) + 5 Cl2(g) + 2 NH3(g) + 2 HCl(g)
Hg(NO3)2 = HgO + NO2 + O =>
Hg(NO3)2 = HgO + 2 NO2 + O
H2PO4 + KOH = K2PO4 + H2O =>
H2PO4 + 2 KOH = K2PO4 + 2 H2O
Zr(OH)4 + HCl = H2O + ZrCl4 =>
Zr(OH)4 + 4 HCl = 4 H2O + ZrCl4
MgCl2 + Li2CO3 = MgCO3 + LiCl =>
MgCl2 + Li2CO3 = MgCO3 + 2 LiCl
U + SnCl2 = UCl2 + Sn =>
U + SnCl2 = UCl2 + Sn
Na2S(aq) + HCl(aq) = NaCl + H2S =>
Na2S(aq) + 2 HCl(aq) = 2 NaCl + H2S
FeSO4 + KBrO3 + H2SO4 = Fe2(SO4)3 + KBr + H2O =>
6 FeSO4 + KBrO3 + 3 H2SO4 = 3 Fe2(SO4)3 + KBr + 3 H2O
HCOOC2H5 + H2O = CH3COOH + CH3OH =>
HCOOC2H5 + H2O = CH3COOH + CH3OH
CH3CHCHCH3 + KMnO4 + H2SO4 = CH3COOH + KSO4 + MnSO4 + H2O =>
CH3CHCHCH3 + 2 KMnO4 + 4 H2SO4 = 2 CH3COOH + 2 KSO4 + 2 MnSO4 + 4 H2O
CuSO4 + KMnO4 = K2SO4 + Cu(MnO4)2 =>
CuSO4 + 2 KMnO4 = K2SO4 + Cu(MnO4)2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/27/24
Équations équilibrées sur01/26/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
