| Équations équilibrées la veille | Équations équilibrées le lendemain |
2(CH3)2CHOH + 9 O2 = 6 CO2 + 8 H2O
C6H8O6 + NaClO = HClO + NaC6H7O6 =>
C6H8O6 + NaClO = HClO + NaC6H7O6
CHBr3 + Cl2 = CClBr3 + HCl =>
CHBr3 + Cl2 = CClBr3 + HCl
BaS(s) + PtF2(s) = BaF2(aq) + PtS(s) =>
BaS(s) + PtF2(s) = BaF2(aq) + PtS(s)
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
NaSiO3CaCl = NaClCaSiO3 =>
NaSiO3CaCl = NaClCaSiO3
I4O9(s) = I2(s) + O2(g) =>
2 I4O9(s) = 4 I2(s) + 9 O2(g)
C6H11 + O2 = CO2 + H2O =>
4 C6H11 + 35 O2 = 24 CO2 + 22 H2O
CHBr3 + Cl2 = CClBr3 + HCl =>
CHBr3 + Cl2 = CClBr3 + HCl
Zn(OH)2 + NH3 = Zn(NH3)4(OH)2 =>
Zn(OH)2 + 4 NH3 = Zn(NH3)4(OH)2
C8H25Cl + Cl2 = C12H26 + HCl =>
3 C8H25Cl + 10 Cl2 = 2 C12H26 + 23 HCl
H3C6H5O7 + OH{-} = C6H5O7{-3} + H2O =>
H3C6H5O7 + 3 OH{-} = C6H5O7{-3} + 3 H2O
C3H8O + OH = CO2 + H2O =>
C3H8O + 18 OH = 3 CO2 + 13 H2O
AlCl3 + Br = AlBr3 + Cl2 =>
2 AlCl3 + 6 Br = 2 AlBr3 + 3 Cl2
KIO3 + MnO2 + KOH = KMnO4 + KI + H2O =>
KIO3 + 2 MnO2 + 2 KOH = 2 KMnO4 + KI + H2O
HCl + Mg[OH]2 = MgCl2 + H2O =>
2 HCl + Mg[OH]2 = MgCl2 + 2 H2O
NaOCl + KI + CH3COOH = NaCl + I2 + H2O + CH3COOK =>
NaOCl + 2 KI + 2 CH3COOH = NaCl + I2 + H2O + 2 CH3COOK
HCHO + Na2SO3 + H2O = NaOH + CH2(NaSO3)OH =>
HCHO + Na2SO3 + H2O = NaOH + CH2(NaSO3)OH
K2Cr2O7 + HCl + SO2 = Cr2(SO4)3 + KCl + H2O =>
K2Cr2O7 + 2 HCl + 3 SO2 = Cr2(SO4)3 + 2 KCl + H2O
Be + LiOH + H2O = Li2[Be(OH)4] + H2 =>
Be + 2 LiOH + 2 H2O = Li2[Be(OH)4] + H2
Na2SO3 + KJO3 + H2SO4 = K2SO4 + NaSO4 + J2 + H2O =>
5 Na2SO3 + 4 KJO3 + 7 H2SO4 = 2 K2SO4 + 10 NaSO4 + 2 J2 + 7 H2O
MoO3 + NH3 = Mo2O5 + N2 + H2O =>
6 MoO3 + 2 NH3 = 3 Mo2O5 + N2 + 3 H2O
AlCl3 + Br = AlBr3 + Cl =>
AlCl3 + 3 Br = AlBr3 + 3 Cl
Fe(NO3)2 + H3PO4 = HNO3 + Fe3(PO4)2 =>
3 Fe(NO3)2 + 2 H3PO4 = 6 HNO3 + Fe3(PO4)2
Cr2O7{2-} + HAsO2 + H{+} = Cr{3+} + H3AsO4 + H2O =>
Cr2O7{2-} + 3 HAsO2 + 8 H{+} = 2 Cr{3+} + 3 H3AsO4 + H2O
AsCl3 = As + Cl2 =>
2 AsCl3 = 2 As + 3 Cl2
P2 + O10 = P2O5 =>
2 P2 + O10 = 2 P2O5
(CH3)2CHOH + HCl = (CH3)2CHCl + H2O =>
(CH3)2CHOH + HCl = (CH3)2CHCl + H2O
KMnO4(aq) + Na2SO3(aq) + KOH(aq) = K2MnO4(k) + Na2SO4(aq) + H2O(s) =>
2 KMnO4(aq) + Na2SO3(aq) + 2 KOH(aq) = 2 K2MnO4(k) + Na2SO4(aq) + H2O(s)
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
K2Cr2O7 + HCl = KCl + CrCl3 + H2O + Cl5 =>
5 K2Cr2O7 + 70 HCl = 10 KCl + 10 CrCl3 + 35 H2O + 6 Cl5
CoO + V2O5 = Co4V2O9 =>
4 CoO + V2O5 = Co4V2O9
CH3COOH + HCOO{-} = CH3COO{-} + HCOOH =>
CH3COOH + HCOO{-} = CH3COO{-} + HCOOH
HNO2 + MgCO3 = Mg(NO2)2 + H2O + CO2 =>
2 HNO2 + MgCO3 = Mg(NO2)2 + H2O + CO2
CuSO4 + C6H8O6 = Cu + SO3 + H2O + CO2 =>
10 CuSO4 + C6H8O6 = 10 Cu + 10 SO3 + 4 H2O + 6 CO2
Al2O3HI = Al2IHO3 =>
Al2O3HI = Al2IHO3
Ni + F = NiF2 =>
Ni + 2 F = NiF2
Ba(OH)2(aq) + HCN(aq) = Ba(CN)2 + H2O =>
Ba(OH)2(aq) + 2 HCN(aq) = Ba(CN)2 + 2 H2O
Fe(NO3)3 + LiHO = Fe(HO)3 + LiNO3 =>
Fe(NO3)3 + 3 LiHO = Fe(HO)3 + 3 LiNO3
C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O
C2H5COOH + HCl = C2H5COOCl + H2 =>
C2H5COOH + HCl = C2H5COOCl + H2
MgO(s) + H2O(l) = Mg(OH)2(s) =>
MgO(s) + H2O(l) = Mg(OH)2(s)
Cu(s) + PdCl2(aq) = Pd(s) + CuCl2(aq) =>
Cu(s) + PdCl2(aq) = Pd(s) + CuCl2(aq)
(NH4)2SiO3 + NaOH = NH3 + H2O + Na2O3Si =>
(NH4)2SiO3 + 2 NaOH = 2 NH3 + 2 H2O + Na2O3Si
OH{-} + Cl2 = Cl{-} + ClO3{-} + H2O =>
6 OH{-} + 3 Cl2 = 5 Cl{-} + ClO3{-} + 3 H2O
Pb(HCO3)2 + H = H2O + CO2 + Pb =>
Pb(HCO3)2 + 2 H = 2 H2O + 2 CO2 + Pb
Cu(OH)2 + (NH4)2CO3 = CuCO3 + NH4OH =>
Cu(OH)2 + (NH4)2CO3 = CuCO3 + 2 NH4OH
(BiO)2CO3 + HCl = BiOCl + CO2 + H2O =>
(BiO)2CO3 + 2 HCl = 2 BiOCl + CO2 + H2O
Fe3O4 + H{+} = Fe{+3} + Fe{+2} + H2O =>
Fe3O4 + 8 H{+} = 2 Fe{+3} + Fe{+2} + 4 H2O
Cu + Se = CuSe =>
Cu + Se = CuSe
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/30/24
Équations équilibrées sur11/29/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
