| Équations équilibrées la veille | Équations équilibrées le lendemain |
K2SO4 + BaCl2 = BaSO4 + 2 KCl
BeO2 + HClO3 = Be(ClO3)2 + H2O2 =>
BeO2 + 2 HClO3 = Be(ClO3)2 + H2O2
C3H8O + O20 = C10O20 + H20O10 =>
20 C3H8O + 9 O20 = 6 C10O20 + 8 H20O10
NaKClO3 = O2 + NaKCl =>
2 NaKClO3 = 3 O2 + 2 NaKCl
AgC2H3O2 + FeCl3 = Fe(C2H3O2)3 + AgCl =>
3 AgC2H3O2 + FeCl3 = Fe(C2H3O2)3 + 3 AgCl
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
NiCO3 + H3PO4 = Ni3(PO4)2 + CO2 + H2O =>
3 NiCO3 + 2 H3PO4 = Ni3(PO4)2 + 3 CO2 + 3 H2O
C6H7NaO6 + H2O = C6H9NaO7 =>
C6H7NaO6 + H2O = C6H9NaO7
K2Cr2O7 + HI = KI + CrI3 + H2O + I2 =>
K2Cr2O7 + 14 HI = 2 KI + 2 CrI3 + 7 H2O + 3 I2
K2Cr2O7 + H2SO4 + Na2O2 = CrO5 + K2SO4 + Na2SO4 + H2O =>
K2Cr2O7 + 5 H2SO4 + 4 Na2O2 = 2 CrO5 + K2SO4 + 4 Na2SO4 + 5 H2O
CO{+2} + NH{+2}OH = CO + N{+2} + H{+2}O =>
CO{+2} + NH{+2}OH = CO + N{+2} + H{+2}O
HgBr2 = Hg + Br =>
HgBr2 = Hg + 2 Br
K2SO4 + BaCl2 = BaSO4 + KCl =>
K2SO4 + BaCl2 = BaSO4 + 2 KCl
CO2 + H2SO4 = H2CO3 + SO3 =>
CO2 + H2SO4 = H2CO3 + SO3
C6H8O6 + K2CO3 = KC6H7O6 + CO2 + H2O =>
2 C6H8O6 + K2CO3 = 2 KC6H7O6 + CO2 + H2O
CH3CHO + K2Cr2O7 + H2SO4 = CH3COOH + K2SO4 + Cr2(SO4)3 + H2O =>
3 CH3CHO + K2Cr2O7 + 4 H2SO4 = 3 CH3COOH + K2SO4 + Cr2(SO4)3 + 4 H2O
Cr2O3 + HNO3 = Cr(NO3)3 + H2O =>
Cr2O3 + 6 HNO3 = 2 Cr(NO3)3 + 3 H2O
Zn + ZnCl2 = Zn4Cl4 =>
2 Zn + 2 ZnCl2 = Zn4Cl4
ClBr + NH3 = NCl3 + NH4Br =>
3 ClBr + 4 NH3 = NCl3 + 3 NH4Br
Al + FeS = Al2S3 + Fe =>
2 Al + 3 FeS = Al2S3 + 3 Fe
FeCl2 + K3PO4 = FePO4 + Cl2K3 =>
FeCl2 + K3PO4 = FePO4 + Cl2K3
HClO4 + Ca(OH)2 = Ca(ClO4)2 + H2O =>
2 HClO4 + Ca(OH)2 = Ca(ClO4)2 + 2 H2O
BaCl2(ac) + (NH4)2Co3(aq) = BaCo3(s) + NH4Cl(ac) =>
BaCl2(ac) + (NH4)2Co3(aq) = BaCo3(s) + 2 NH4Cl(ac)
RaCl2(aq) + AgNO3(aq) = AgCl(s) + Ra(NO3)2(aq) =>
RaCl2(aq) + 2 AgNO3(aq) = 2 AgCl(s) + Ra(NO3)2(aq)
BaS + Cu(OH)2 = Ba(OH)2 + SCu =>
BaS + Cu(OH)2 = Ba(OH)2 + SCu
PH3 + KMnO4 + H2SO4 = H2O + H3PO4 + K2SO4 + MnSO4 =>
5 PH3 + 8 KMnO4 + 12 H2SO4 = 12 H2O + 5 H3PO4 + 4 K2SO4 + 8 MnSO4
BaCl2 + K2Cr2O7 + H2O = BaCrO4 + HCl + KCl =>
2 BaCl2 + K2Cr2O7 + H2O = 2 BaCrO4 + 2 HCl + 2 KCl
C4H10 + O2 = CO + H2O =>
2 C4H10 + 9 O2 = 8 CO + 10 H2O
(C6H5)2SiCl2 + CH3CH2C(CH3)2OH = (C6H5)2Si(OH)2 + CH3CH2C(CH3)2Cl =>
(C6H5)2SiCl2 + 2 CH3CH2C(CH3)2OH = (C6H5)2Si(OH)2 + 2 CH3CH2C(CH3)2Cl
SiO2 + BrF3 = SiF4 + Br + O2 =>
3 SiO2 + 4 BrF3 = 3 SiF4 + 4 Br + 3 O2
ZnSO4 + Na3 + PO4 = Na2SO4 + Zn3(PO4)2 =>
3 ZnSO4 + 2 Na3 + 2 PO4 = 3 Na2SO4 + Zn3(PO4)2
CdS + HBr = CdBr2 + H2S =>
CdS + 2 HBr = CdBr2 + H2S
C5H12 + O2 = CO + H2O =>
2 C5H12 + 11 O2 = 10 CO + 12 H2O
H3PO4 + Ba(CH3COO)2 = Ba3(PO4)2 + CH3COOH =>
2 H3PO4 + 3 Ba(CH3COO)2 = Ba3(PO4)2 + 6 CH3COOH
Ca + Si = SiCa =>
Ca + Si = SiCa
SeO2 + H2O + SO2 = Se + HSO4 =>
3 SeO2 + 2 H2O + 4 SO2 = 3 Se + 4 HSO4
Sn(CO3)2 = SnO2 + CO2 =>
Sn(CO3)2 = SnO2 + 2 CO2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
HCl(aq) + Al(OH)3(s) = H2O(l) + AlCl3(aq) =>
3 HCl(aq) + Al(OH)3(s) = 3 H2O(l) + AlCl3(aq)
K2FeO3 + HCl = FeCl2 + KCl + H2O + Cl2 =>
K2FeO3 + 6 HCl = FeCl2 + 2 KCl + 3 H2O + Cl2
Fe(HSO3)3 + HNO2 = Fe(NO2)3 + H2(SO3) =>
Fe(HSO3)3 + 3 HNO2 = Fe(NO2)3 + 3 H2(SO3)
MgO + HIO3 = Mg(IO3)2 + H2O =>
MgO + 2 HIO3 = Mg(IO3)2 + H2O
Cu + H2SO4 + Al = CuS + Al2(SO4)3 + H2O =>
Cu + 4 H2SO4 + 2 Al = CuS + Al2(SO4)3 + 4 H2O
Ca + O2 = CaO = O2 =>
2 Ca + O2 = 2 CaO
NH4Cl + MgO = (NH4)2O + MgCl2 =>
2 NH4Cl + MgO = (NH4)2O + MgCl2
K + Cl = KCl =>
K + Cl = KCl
BiCl3 + SnCl2 + KOH = Bi + K2SnO3 + KCl + H2O =>
2 BiCl3 + 3 SnCl2 + 18 KOH = 2 Bi + 3 K2SnO3 + 12 KCl + 9 H2O
KOH + H2SO4 = H2O + K2SO4 =>
2 KOH + H2SO4 = 2 H2O + K2SO4
FeCl3 + C6H4(OH)2 = FeC6H4(OH)2 + Cl =>
FeCl3 + C6H4(OH)2 = FeC6H4(OH)2 + 3 Cl
La(OH)2 + HClO3 = La(ClO3)2 + H2O =>
La(OH)2 + 2 HClO3 = La(ClO3)2 + 2 H2O
| 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 62 63 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/03/24
Équations équilibrées sur12/03/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
