| Équations équilibrées la veille | Équations équilibrées le lendemain |
LiOH + HBr = LiBr + H2O
Na2O + C = Na + CO2 =>
2 Na2O + C = 4 Na + CO2
H + CI = HCI =>
H + CI = HCI
Zn + Na3PO4 = ZnPO4 + Na =>
Zn + Na3PO4 = ZnPO4 + 3 Na
Sn(s) + PtCl2(aq) = SnCl4(aq) + Pt(s) =>
Sn(s) + 2 PtCl2(aq) = SnCl4(aq) + 2 Pt(s)
NaOH + HCl = NaCl + HOH =>
NaOH + HCl = NaCl + HOH
C + Si = CSi =>
C + Si = CSi
K2C2O4*H2O + H2C2O4*2H2O + K2Cr2O7 = K3[Cr(C2O4)3] + H2O + CO2 =>
2 K2C2O4*H2O + 7 H2C2O4*2H2O + K2Cr2O7 = 2 K3[Cr(C2O4)3] + 23 H2O + 6 CO2
Al + Hg(CH3COO)2 = Al(CH3COO)3 + Hg =>
2 Al + 3 Hg(CH3COO)2 = 2 Al(CH3COO)3 + 3 Hg
Pb(NO3)2 + K2CrO4 = PbO4 + K2Cr(NO3)2 =>
Pb(NO3)2 + K2CrO4 = PbO4 + K2Cr(NO3)2
Cl2 + Ca(Br)2 = Ca(Cl)2 + Br =>
Cl2 + Ca(Br)2 = Ca(Cl)2 + 2 Br
S + C2H5OH = C2SOH + H2 =>
2 S + 2 C2H5OH = 2 C2SOH + 5 H2
CH3Br = C2H6 + Br =>
2 CH3Br = C2H6 + 2 Br
(HPO3)4 + NH4OH + AgNO3 = AgPO3 + NH4NO3 + H2O =>
(HPO3)4 + 4 NH4OH + 4 AgNO3 = 4 AgPO3 + 4 NH4NO3 + 4 H2O
Ca + CI2 = Ca2CI2 =>
2 Ca + CI2 = Ca2CI2
Fe7S = Fe + S =>
Fe7S = 7 Fe + S
Na2(SO4) + Ca(NO3)2 = Na(NO3) + Ca(SO4) =>
Na2(SO4) + Ca(NO3)2 = 2 Na(NO3) + Ca(SO4)
Zn(NO3)2 = NO2 + O2 + ZnO =>
2 Zn(NO3)2 = 4 NO2 + O2 + 2 ZnO
N2O4 + Ca(OH)2 = Ca(NO3)2 + N2 + H2O =>
5 N2O4 + 4 Ca(OH)2 = 4 Ca(NO3)2 + N2 + 4 H2O
KOH + HgNO3 = KNO3 + HgOH =>
KOH + HgNO3 = KNO3 + HgOH
NiSO4 + NaOH + Br2 = Na2SO4 + NiO2 + NaBr + H2O =>
NiSO4 + 4 NaOH + Br2 = Na2SO4 + NiO2 + 2 NaBr + 2 H2O
Fe(s) + S8(s) = Fe2S3(s) =>
16 Fe(s) + 3 S8(s) = 8 Fe2S3(s)
CH3CH2CH2CH3 + O2 = CO2 + H2O =>
2 CH3CH2CH2CH3 + 13 O2 = 8 CO2 + 10 H2O
NMe4I7 = NMe4I + I2 =>
NMe4I7 = NMe4I + 3 I2
CoBr2 + Fe(HCO3)3 = Co(HCO3)2 + FeBr3 =>
3 CoBr2 + 2 Fe(HCO3)3 = 3 Co(HCO3)2 + 2 FeBr3
NaHCO3(s) = Na(s) + C(s) + O2(g) + H2(g) =>
2 NaHCO3(s) = 2 Na(s) + 2 C(s) + 3 O2(g) + H2(g)
O2 + C9H20 = C9H20O2 =>
O2 + C9H20 = C9H20O2
CaCO3(s) + HCl(aq) = CO2(g) + H2O(l) + CaCl2(aq) =>
CaCO3(s) + 2 HCl(aq) = CO2(g) + H2O(l) + CaCl2(aq)
H2SO4 + HaHCO3 = Ha2SO4 + CO2 + H2O =>
H2SO4 + 2 HaHCO3 = Ha2SO4 + 2 CO2 + 2 H2O
KMnO4 + FeSO4 + H2O = Fe(OH)3 + MnO2 + Fe2(SO4)3 + K2SO4 =>
6 KMnO4 + 18 FeSO4 + 12 H2O = 8 Fe(OH)3 + 6 MnO2 + 5 Fe2(SO4)3 + 3 K2SO4
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
NaAlO2 + HCl = AlCl3 + H2O + NaOH =>
NaAlO2 + 3 HCl = AlCl3 + H2O + NaOH
H2Se + O2F2 = SeF6 + HF + O2 =>
H2Se + 4 O2F2 = SeF6 + 2 HF + 4 O2
LaC2(g) + H2O = La(OH)3 + C2H2(g) + H2(g) =>
2 LaC2(g) + 6 H2O = 2 La(OH)3 + 2 C2H2(g) + H2(g)
AgNO3 + K3PO4 = Ag3PO4 + KNO3 =>
3 AgNO3 + K3PO4 = Ag3PO4 + 3 KNO3
SO2(g) + O2(g) = SO3(g) =>
2 SO2(g) + O2(g) = 2 SO3(g)
Ag + Ba(NO3)2 = Ag(NO3) + Ba =>
2 Ag + Ba(NO3)2 = 2 Ag(NO3) + Ba
AgNO3 + K3PO4 = Ag3PO4 + KNO3 =>
3 AgNO3 + K3PO4 = Ag3PO4 + 3 KNO3
AgNO3 + Cu = Cu(NO3)2 + Ag =>
2 AgNO3 + Cu = Cu(NO3)2 + 2 Ag
K2SiO3 = K + Si + O =>
K2SiO3 = 2 K + Si + 3 O
K2Cr2O7 + Na2S = Na2Cr2O7 + K2S =>
K2Cr2O7 + Na2S = Na2Cr2O7 + K2S
HI(aq) + Ba(OH)2(aq) = BaI2(aq) + H2O(l) =>
2 HI(aq) + Ba(OH)2(aq) = BaI2(aq) + 2 H2O(l)
Al2(SO4)3 + Mg(OH)3 = Al2(OH)3 + Mg(SO4)3 =>
Al2(SO4)3 + Mg(OH)3 = Al2(OH)3 + Mg(SO4)3
Sb2S3 + NaNO3 + HNO3 = Sb2O5 + Na2SO4 + NO2 + H2O =>
Sb2S3 + 6 NaNO3 + 22 HNO3 = Sb2O5 + 3 Na2SO4 + 28 NO2 + 11 H2O
MnO2 + H2O2 = MnH2 + O2 =>
MnO2 + H2O2 = MnH2 + 2 O2
Ni2O3 + H2O = Ni(OH)2 + OH =>
Ni2O3 + 3 H2O = 2 Ni(OH)2 + 2 OH
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
KMnO4 + H2SO4 + NaNO2 = MnSO4 + H2O + K2SO4 + NaNO3 =>
2 KMnO4 + 3 H2SO4 + 5 NaNO2 = 2 MnSO4 + 3 H2O + K2SO4 + 5 NaNO3
HNO3 + HCl = NClO2 + H2O =>
HNO3 + HCl = NClO2 + H2O
Na2SO3 + HCl = H2SO3 + NaCl =>
Na2SO3 + 2 HCl = H2SO3 + 2 NaCl
| 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 sur12/28/24
Équations équilibrées sur01/27/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
