| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Al + 3 Br2 = 2 AlBr3
AgNO3 = Ag + NO2 + O2 =>
2 AgNO3 = 2 Ag + 2 NO2 + O2
K2Cr2O7 + HCl = KCl + Cr2O3 + Cl2 + H2O =>
K2Cr2O7 + 8 HCl = 2 KCl + Cr2O3 + 3 Cl2 + 4 H2O
PtCl6 + HCOOH = Pt + CO2 + HCl =>
PtCl6 + 3 HCOOH = Pt + 3 CO2 + 6 HCl
CH3CH2CONHCH3 + H2O + HCl = CH3CH2COOH + H3NCH3Cl =>
CH3CH2CONHCH3 + H2O + HCl = CH3CH2COOH + H3NCH3Cl
HNO2 + CD(OH)2 = CD(NO2)2 + H2O =>
2 HNO2 + CD(OH)2 = CD(NO2)2 + 2 H2O
FeCl2 + K2S = FeS + Cl2K2 =>
FeCl2 + K2S = FeS + Cl2K2
Zn + Ag3NO3 = Ag + Zn(NO3)2 =>
Zn + 2 Ag3NO3 = 6 Ag + Zn(NO3)2
LiHSiO3HCl = LiClH2SiO3 =>
LiHSiO3HCl = LiClH2SiO3
K + O = K2O =>
2 K + O = K2O
PCl5 = PCl3 + Cl2 =>
PCl5 = PCl3 + Cl2
SO3 + NaOH = OH + NaSO3 =>
SO3 + NaOH = OH + NaSO3
K2SeO3 + Ca = CaSeO3 + K =>
K2SeO3 + Ca = CaSeO3 + 2 K
CH3COOH + C6H5CH2OH = C6H5CH3COOH + H2O =>
13 CH3COOH + 10 C6H5CH2OH = 12 C6H5CH3COOH + 12 H2O
Al(s) + CuCl2 = AlCl3(aq) + Cu =>
2 Al(s) + 3 CuCl2 = 2 AlCl3(aq) + 3 Cu
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
C5H11Cl + C5H12 = C10H22 + HCl =>
C5H11Cl + C5H12 = C10H22 + HCl
Ca(OH)2 + CO2 = CaCO3 + H2O =>
Ca(OH)2 + CO2 = CaCO3 + H2O
KMnO4 + K2SO3 + H2O = MnO2 + K2SO4 + KOH =>
2 KMnO4 + 3 K2SO3 + H2O = 2 MnO2 + 3 K2SO4 + 2 KOH
HNO3C2H5OH = C2H4OHNO2H2O =>
HNO3C2H5OH = C2H4OHNO2H2O
NaF + Sr(OH)2 = SrF2 + NaOH =>
2 NaF + Sr(OH)2 = SrF2 + 2 NaOH
KMnO4 + Fe(NH4)2(SO4)2*6H2O + H2SO4 = MnSO4 + Fe2(SO4)3 + K2SO4 + (NH4)2SO4 + H2O =>
2 KMnO4 + 10 Fe(NH4)2(SO4)2*6H2O + 8 H2SO4 = 2 MnSO4 + 5 Fe2(SO4)3 + K2SO4 + 10(NH4)2SO4 + 68 H2O
NaO2 + H2O = NaOH + O2 =>
4 NaO2 + 2 H2O = 4 NaOH + 3 O2
CS2 + O2 = CS2O =>
2 CS2 + O2 = 2 CS2O
CH3COOH + Fe(OH)3 + H{+} = H2O + CO2 + Fe{+} =>
CH3COOH + 4 Fe(OH)3 + 4 H{+} = 10 H2O + 2 CO2 + 4 Fe{+}
H2SO4 + P2O5 = H3PO4 + SO3 =>
3 H2SO4 + P2O5 = 2 H3PO4 + 3 SO3
Ce(OH)4 + KI + H2SO4 = CeSO4 + I2 + KOH + H2O =>
Ce(OH)4 + 2 KI + H2SO4 = CeSO4 + I2 + 2 KOH + 2 H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Na2Cr2O7 + K2SO3 + H2SO4 = Cr2(SO4)3 + Na2SO4 + K2SO4 + H2O =>
Na2Cr2O7 + 3 K2SO3 + 4 H2SO4 = Cr2(SO4)3 + Na2SO4 + 3 K2SO4 + 4 H2O
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
Al + Br2 = AlBr3 =>
2 Al + 3 Br2 = 2 AlBr3
Zn(OH)2 = H2O + ZnO =>
Zn(OH)2 = H2O + ZnO
H4P2O7 + Cr(OH)2 = Cr3(HP2O7)2 + H2O =>
2 H4P2O7 + 3 Cr(OH)2 = Cr3(HP2O7)2 + 6 H2O
Cu(Cl)2(s)Fe(s) = Fe(Cl)2Cu(s) =>
Cu(Cl)2(s)Fe(s) = Fe(Cl)2Cu(s)
NH2CH2COOH + Ca(OH)2 = (NH2CH2COO)2Ca + H2O =>
2 NH2CH2COOH + Ca(OH)2 = (NH2CH2COO)2Ca + 2 H2O
S + Pb2(NO3) = PbS + NO3 =>
2 S + Pb2(NO3) = 2 PbS + NO3
Pb(NO3)2(ac) + H2S(ac) = PbS(s) + HNO3(ac) =>
Pb(NO3)2(ac) + H2S(ac) = PbS(s) + 2 HNO3(ac)
[Pt(NH3)4]SO4 + Ba(NO3)2 = [Pt(NH3)4](NO3)2 + BaSO4 =>
[Pt(NH3)4]SO4 + Ba(NO3)2 = [Pt(NH3)4](NO3)2 + BaSO4
Ca(NO3)2 + Na3PO4 = Ca3(PO4)2 + NaNO3 =>
3 Ca(NO3)2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaNO3
C2H4O(g) + O2(g) = CO2(g) + H2O(g) =>
2 C2H4O(g) + 5 O2(g) = 4 CO2(g) + 4 H2O(g)
Br2 + Li = LiBr3 =>
3 Br2 + 2 Li = 2 LiBr3
Zn2H + (CO3)2 = H2 + Zn2(CO3)2 =>
2 Zn2H + 2(CO3)2 = H2 + 2 Zn2(CO3)2
PH3 + O2 = H3PO4 =>
PH3 + 2 O2 = H3PO4
Cr(NO3)3 + Na2CO3 = CrCO3 + Na2(NO3)3 =>
Cr(NO3)3 + Na2CO3 = CrCO3 + Na2(NO3)3
KClO3 = KCl + O2 = KClO3 = =>
2 KClO3 = 2 KCl + 3 O2
SI + Mg = SIMg =>
SI + Mg = SIMg
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
H2S + HNO3 = H2SO4 + N2O2 + H2O2 =>
H2S + 4 HNO3 = H2SO4 + 2 N2O2 + 2 H2O2
H3PO3 + AgNO3 + H2O = Ag + H3PO4 + HNO2 =>
3 H3PO3 + 2 AgNO3 + H2O = 2 Ag + 3 H3PO4 + 2 HNO2
HBO2 + KOH = H2O + KO + HB =>
HBO2 + 4 KOH = 2 H2O + 4 KO + HB
| 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 61 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/11/24
Équations équilibrées sur12/11/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
