| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Au(NO3)2 = 2 AuO + 2 N2 + 5 O2
LiClO4 = LiCl + O2 =>
LiClO4 = LiCl + 2 O2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
C4H6O3 + CH3CH2OH = CH3CH2O2CCH3 + CH3COOH =>
C4H6O3 + CH3CH2OH = CH3CH2O2CCH3 + CH3COOH
Au(NO3)2 = AuO + N2 + O2 =>
2 Au(NO3)2 = 2 AuO + 2 N2 + 5 O2
N2O + H2O + SO2 = N2 + H2SO4 =>
N2O + H2O + SO2 = N2 + H2SO4
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Si2H3(i) + O2(i) = SiO2(s) + H2O(aq) =>
4 Si2H3(i) + 11 O2(i) = 8 SiO2(s) + 6 H2O(aq)
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
CuO + NO2 = Cu(NO3)2 + NO =>
CuO + 3 NO2 = Cu(NO3)2 + NO
CrI3 + KOH + Cl = K2CrO + KIO4 + KCl + H2O =>
CrI3 + 26 KOH + 21 Cl = K2CrO + 3 KIO4 + 21 KCl + 13 H2O
Mg(s) + PdCl2 = MgCl + Pd =>
2 Mg(s) + PdCl2 = 2 MgCl + Pd
Au(NO3)2 = AuO + N2 + O2 =>
2 Au(NO3)2 = 2 AuO + 2 N2 + 5 O2
ZnSO4 + NH4 = Zn(NH3)2 + H2SO4 =>
ZnSO4 + 2 NH4 = Zn(NH3)2 + H2SO4
KI + Cl2 + Br2 = KCl + BrI =>
2 KI + Cl2 + Br2 = 2 KCl + 2 BrI
Au(NO3)2 = AuO + N2 + O2 =>
2 Au(NO3)2 = 2 AuO + 2 N2 + 5 O2
Ca3(PO4)2 + KOH = Ca(OH)2 + K3(PO4) =>
Ca3(PO4)2 + 6 KOH = 3 Ca(OH)2 + 2 K3(PO4)
HgNO3 + Au = AuNO3 + Hg =>
HgNO3 + Au = AuNO3 + Hg
H2S + HSO3 = S2 + H2O2 =>
2 H2S + 2 HSO3 = 2 S2 + 3 H2O2
(NH4)2C2O4 + Ca = NH4 + CaO + C =>
(NH4)2C2O4 + 4 Ca = 2 NH4 + 4 CaO + 2 C
NaF + O2 = NaFO =>
2 NaF + O2 = 2 NaFO
MnSO4 + KClO3 + Na2CO3 = Na2MnO4 + Na2SO4 + KCl + CO2 =>
3 MnSO4 + 2 KClO3 + 6 Na2CO3 = 3 Na2MnO4 + 3 Na2SO4 + 2 KCl + 6 CO2
C3H5(NO3)3 = N2 + H2O + O2 + CO2 =>
4 C3H5(NO3)3 = 6 N2 + 10 H2O + O2 + 12 CO2
Ca(AlO2)2 + H2SO4 = CaSO4 + Al + O2 + H2O =>
2 Ca(AlO2)2 + 2 H2SO4 = 2 CaSO4 + 4 Al + 3 O2 + 2 H2O
C12H22O11 + CuSO4 = C12H22SO4 + CuO11 =>
C12H22O11 + CuSO4 = C12H22SO4 + CuO11
Au(NO3)2 = AuO + NO2 + O2 =>
2 Au(NO3)2 = 2 AuO + 4 NO2 + O2
Na3N(aq) + CaO(aq) = Na2O(aq) + Ca3N2(s) =>
2 Na3N(aq) + 3 CaO(aq) = 3 Na2O(aq) + Ca3N2(s)
MnSO4 + AgNO3 + K2S2O8 = K2SO4 + Mn(NO3)2 + Ag2S2O8 =>
MnSO4 + 2 AgNO3 + K2S2O8 = K2SO4 + Mn(NO3)2 + Ag2S2O8
Ca + HCI = CaCI + H2 =>
2 Ca + 2 HCI = 2 CaCI + H2
C4H8O + O2 = CO2 + H2O =>
2 C4H8O + 11 O2 = 8 CO2 + 8 H2O
Zn + Na2CO3 = Zn2(CO3) + Na =>
2 Zn + Na2CO3 = Zn2(CO3) + 2 Na
Pt + H2C2O4 = Pt(C2O4) + H2 =>
Pt + H2C2O4 = Pt(C2O4) + H2
Ca + Cl = Ca2Cl =>
2 Ca + Cl = Ca2Cl
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
BaOH + NiSO4 = BaSO4 + NiOH =>
BaOH + NiSO4 = BaSO4 + NiOH
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
C6H5NH2 + HNO2 + HCl = C6H5N2Cl + H2O =>
C6H5NH2 + HNO2 + HCl = C6H5N2Cl + 2 H2O
PH3 + N2O = P4O10 + H2O + N2 =>
4 PH3 + 16 N2O = P4O10 + 6 H2O + 16 N2
K2S + H2SO4 = K2SO4 + H2S =>
K2S + H2SO4 = K2SO4 + H2S
N2 + NO2 = N2O3 =>
N2 + 6 NO2 = 4 N2O3
PbS = Pb + S8 =>
8 PbS = 8 Pb + S8
C6H12O6 + CuO = CO2 + H2O + Cu2O =>
C6H12O6 + 24 CuO = 6 CO2 + 6 H2O + 12 Cu2O
C5H7O4COOH + NaOH = C5H7O4COONa + H2O =>
C5H7O4COOH + NaOH = C5H7O4COONa + H2O
Ag + OH = Ag2O + H2O =>
2 Ag + 2 OH = Ag2O + H2O
Al + Fl2 = AlFl =>
2 Al + Fl2 = 2 AlFl
C3H5(NO3)3 = N2 + H2O + O2 + CO2 =>
4 C3H5(NO3)3 = 6 N2 + 10 H2O + O2 + 12 CO2
C19H40 + S2O3{2-} + H2O = HCOO{-} + HS{-} + H{+} =>
4 C19H40 + 39 S2O3{2-} + 35 H2O = 76 HCOO{-} + 78 HS{-} + 76 H{+}
Al2(SO4)3(aq) + Ba(OH)2(aq) = Al(OH)3(l) + BaSO4(l) =>
Al2(SO4)3(aq) + 3 Ba(OH)2(aq) = 2 Al(OH)3(l) + 3 BaSO4(l)
AlCl + NH4HCl = AlHCl + NH4Cl =>
AlCl + NH4HCl = AlHCl + NH4Cl
C2H12 + O2 = CO2 + H2 =>
C2H12 + 2 O2 = 2 CO2 + 6 H2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/16/24
Équations équilibrées sur01/15/24
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