| Équations équilibrées la veille | Équations équilibrées le lendemain |
34 KNO3 + 5 C8H6O2 = 15 H2O + 23 CO2 + 17 N2 + 17 K2CO3
H2SO4 + C20H14O4 = SO4C20H14O4 + H2C20H14O4 =>
H2SO4 + 2 C20H14O4 = SO4C20H14O4 + H2C20H14O4
Ca3(PO4)2 + Li = Ca + Li3PO4 =>
Ca3(PO4)2 + 6 Li = 3 Ca + 2 Li3PO4
C21H25ClO5 + O2 = CO2 + H2O + HCl =>
2 C21H25ClO5 + 49 O2 = 42 CO2 + 24 H2O + 2 HCl
K2CO3 + H2SO = K2SO + H2CO3 =>
K2CO3 + H2SO = K2SO + H2CO3
FeSO4 + Ca(NO3)2 + H2SO4 = Fe2(SO4)3 + CaSO4 + NO + H2O =>
6 FeSO4 + Ca(NO3)2 + 4 H2SO4 = 3 Fe2(SO4)3 + CaSO4 + 2 NO + 4 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
BaHO(aq) + CaCl(aq) = CaHO(s) + BaCl(aq) =>
BaHO(aq) + CaCl(aq) = CaHO(s) + BaCl(aq)
NiCO3 + H2O + CO2 = Ni(HCO3)2 =>
NiCO3 + H2O + CO2 = Ni(HCO3)2
Al(OH)2Cl + H2SO4 = Al2(SO4)3 + H2O + HCl =>
2 Al(OH)2Cl + 3 H2SO4 = Al2(SO4)3 + 4 H2O + 2 HCl
KBrO3 + SnCl2 + HCl = SnCl4 + KBr + H2O =>
KBrO3 + 3 SnCl2 + 6 HCl = 3 SnCl4 + KBr + 3 H2O
Fe2O3 + V2O5 + H3BO3 = BVFeO4 + H2O + O2 =>
2 Fe2O3 + 2 V2O5 + 4 H3BO3 = 4 BVFeO4 + 6 H2O + 3 O2
Cr2(SO4)3 + (NH4)2S2O8 + H2O = H2CrO4 + (NH4)2SO4 + H2SO4 =>
Cr2(SO4)3 + 3(NH4)2S2O8 + 8 H2O = 2 H2CrO4 + 3(NH4)2SO4 + 6 H2SO4
N3 + I = NI3 =>
N3 + 9 I = 3 NI3
NaCl(O)3 = NaCl + O =>
NaCl(O)3 = NaCl + 3 O
Fe + KClO3 + KOH = K2FeO4 + H2O + KCl =>
Fe + KClO3 + 2 KOH = K2FeO4 + H2O + KCl
SnC + O = CO + Sn =>
SnC + O = CO + Sn
C16H32O2 + H2 = C16H34 + H2O =>
C16H32O2 + 3 H2 = C16H34 + 2 H2O
C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O
Al2SiO5 + H2SO4 = Al2(SO4)3 + H2SiO3 + H2O =>
Al2SiO5 + 3 H2SO4 = Al2(SO4)3 + H2SiO3 + 2 H2O
Mg3 + N2 + HCl = MgCl2 + NH3 =>
Mg3 + N2 + 6 HCl = 3 MgCl2 + 2 NH3
In2S3 + K2O = In2O3 + K2S =>
In2S3 + 3 K2O = In2O3 + 3 K2S
Na2S2O3 + KIO3 + HCl = Na2SO4 + ICl + K2SO4 + H2O =>
Na2S2O3 + 2 KIO3 + 2 HCl = Na2SO4 + 2 ICl + K2SO4 + H2O
CO3(aq) + HCl(aq) = H2CO3(aq) + Cl2(g) =>
CO3(aq) + 2 HCl(aq) = H2CO3(aq) + Cl2(g)
HNO2 + Ba2O = BaNO2 + H2O =>
2 HNO2 + Ba2O = 2 BaNO2 + H2O
Sb + HNO3 + Hg = HNHg2Sb2O3 =>
2 Sb + HNO3 + 2 Hg = HNHg2Sb2O3
HClO3 = HCl + O =>
HClO3 = HCl + 3 O
Mg + CI = C + MgI2 =>
Mg + 2 CI = 2 C + MgI2
PbNO3 + KCl = Cl2NO3 + K2Pb =>
PbNO3 + 2 KCl = Cl2NO3 + K2Pb
K2CrO7 + Fe + H2SO4 = Cr2(SO4)3 + K2SO4 + Fe2(SO4)3 + H2O =>
2 K2CrO7 + 6 Fe + 14 H2SO4 = Cr2(SO4)3 + 2 K2SO4 + 3 Fe2(SO4)3 + 14 H2O
Zn + (PbN) = ZnN + Pb =>
Zn + (PbN) = ZnN + Pb
Li + I = LiI =>
Li + I = LiI
Ag(NH3)2Cl + HCl = AgCl + NH4Cl =>
Ag(NH3)2Cl + 2 HCl = AgCl + 2 NH4Cl
Na2S2O3 + KMnO4 + H2SO4 = Na2SO4 + MnSO4 + K2SO4 + H2O =>
5 Na2S2O3 + 8 KMnO4 + 7 H2SO4 = 5 Na2SO4 + 8 MnSO4 + 4 K2SO4 + 7 H2O
Ba(OH)2 + H3PO4 = BaHPO4 + H2O =>
Ba(OH)2 + H3PO4 = BaHPO4 + 2 H2O
Pb + NO3 + HCl = PbCl2 + HNO3 =>
Pb + 2 NO3 + 2 HCl = PbCl2 + 2 HNO3
HSO4 + P(OH)3 = P(SO4)3 + HOH =>
3 HSO4 + P(OH)3 = P(SO4)3 + 3 HOH
AlI + AgNO3 = AgAl + INO3 =>
AlI + AgNO3 = AgAl + INO3
[Co(H2O)6]Cl3 + AgNO3 = AgCl + [Co(H2O)6](NO3)3 =>
[Co(H2O)6]Cl3 + 3 AgNO3 = 3 AgCl + [Co(H2O)6](NO3)3
Sb(s) + Cl2(s) = SbCl3(s) =>
2 Sb(s) + 3 Cl2(s) = 2 SbCl3(s)
KO5 + CO5 = K4C2O3 + O2 =>
8 KO5 + 4 CO5 = 2 K4C2O3 + 27 O2
Hg + HNO3 + H2SO4 = Hg2SO4 + NO + H2O =>
6 Hg + 2 HNO3 + 3 H2SO4 = 3 Hg2SO4 + 2 NO + 4 H2O
C8H10 + KMnO4 + H2SO4 = C6H5COOH + MnSO4 + K2SO4 + H2O =>
35 C8H10 + 54 KMnO4 + 81 H2SO4 = 40 C6H5COOH + 54 MnSO4 + 27 K2SO4 + 136 H2O
C19H42NCu + NaOH = Cu(OH)2 + C19H42NNa2 =>
C19H42NCu + 2 NaOH = Cu(OH)2 + C19H42NNa2
Li2CO3 + H2S = Li2S + CO2 + H2O =>
Li2CO3 + H2S = Li2S + CO2 + H2O
Ag2CO3 + HNO3 = AgNO3 + H2CO3 =>
Ag2CO3 + 2 HNO3 = 2 AgNO3 + H2CO3
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
H2SO4 + Al(OH)3 = Al2(SO4)3 + H2O =>
3 H2SO4 + 2 Al(OH)3 = Al2(SO4)3 + 6 H2O
Fe2S3 + HNO3 = Fe + SO4 + NO2 + H2O =>
Fe2S3 + 24 HNO3 = 2 Fe + 3 SO4 + 24 NO2 + 12 H2O
Li2SO4(aq) + NaCl(aq) = LiCl(aq) + Na2SO4(aq) =>
Li2SO4(aq) + 2 NaCl(aq) = 2 LiCl(aq) + Na2SO4(aq)
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/13/24
Équations équilibrées sur01/12/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
