| Équations équilibrées la veille | Équations équilibrées le lendemain |
Zn + L2 = ZnL2
OH + CO2 = CO3 + H =>
OH + CO2 = CO3 + H
Pb + HBr = PbBr2 + H2 =>
Pb + 2 HBr = PbBr2 + H2
C6H12 = C5H9CH3 =>
C6H12 = C5H9CH3
At + O2 = At4O6 =>
4 At + 3 O2 = At4O6
KOH + S + H2O2 = K2S2O3 + H2O =>
2 KOH + 2 S + 2 H2O2 = K2S2O3 + 3 H2O
C6H12 = C + H =>
C6H12 = 6 C + 12 H
Fe2 + PO4 = Fe2PO4 =>
Fe2 + PO4 = Fe2PO4
HCl + Br2 = HClBr2 =>
HCl + Br2 = HClBr2
HCl + Br2 = Cl + HBr =>
2 HCl + Br2 = 2 Cl + 2 HBr
SrO2(s) + H2SO4(aq) = SrSO4(s) + H2O2(aq) =>
SrO2(s) + H2SO4(aq) = SrSO4(s) + H2O2(aq)
CO2 + OH = CO3 + H2O =>
CO2 + 2 OH = CO3 + H2O
C2H5NSCl + O2 = CO + H2O + NO + SO2 + HCl =>
2 C2H5NSCl + 7 O2 = 4 CO + 4 H2O + 2 NO + 2 SO2 + 2 HCl
C8H18 + CO2 = H2O + C =>
2 C8H18 + 9 CO2 = 18 H2O + 25 C
Cu(oh)2 + HNO3(conc) = Cu(NO3)2 + NO2 + H2O =>
Cu(oh)2 + 8 HNO3(conc) = 2 Cu(NO3)2 + 4 NO2 + 4 H2O
S + KOH + H2O2 = K2SO3 + H2O =>
S + 2 KOH + 2 H2O2 = K2SO3 + 3 H2O
Zn + NaOH = H2 + Na2ZnO2 =>
Zn + 2 NaOH = H2 + Na2ZnO2
Pb(OH)4 + HClO2 = Pb(ClO2)4 + H2O =>
Pb(OH)4 + 4 HClO2 = Pb(ClO2)4 + 4 H2O
NH2CH2COOHH2SO4 = [NH3CH2COOH]HSO4 =>
NH2CH2COOHH2SO4 = [NH3CH2COOH]HSO4
Co2 + OH = Co(OH)2 =>
Co2 + 4 OH = 2 Co(OH)2
PBr3 + CH3CH2CH2OH = CH3CH2CH2Br + H3PO3 =>
PBr3 + 3 CH3CH2CH2OH = 3 CH3CH2CH2Br + H3PO3
Cu(ClO4)2 + KI = KClO4 + CuI2 =>
Cu(ClO4)2 + 2 KI = 2 KClO4 + CuI2
C2H5NSCl + O2 = CO2 + H2O + NO + SO3 + HCl =>
C2H5NSCl + 5 O2 = 2 CO2 + 2 H2O + NO + SO3 + HCl
KClO4 + NH4Cl = KCl + ClO4NH4 =>
KClO4 + NH4Cl = KCl + ClO4NH4
Li + HClO = LiClO + H =>
Li + HClO = LiClO + H
HAOH + HBOH = HABOH + H2O =>
HAOH + HBOH = HABOH + H2O
KH2PO4 = P2O5 + KOH + H2O =>
2 KH2PO4 = P2O5 + 2 KOH + H2O
OH + CO2 = CO3 + H =>
OH + CO2 = CO3 + H
CaOH2O1 = Ca(OH)2 =>
CaOH2O1 = Ca(OH)2
H3 + PO4 + Ca(OH)2 = H2O + Ca(PO4)2 =>
2 H3 + 6 PO4 + 3 Ca(OH)2 = 6 H2O + 3 Ca(PO4)2
C2H5NSCl + O2 = CO2 + H2O + NO + SO2 + Cl2 =>
4 C2H5NSCl + 19 O2 = 8 CO2 + 10 H2O + 4 NO + 4 SO2 + 2 Cl2
MnO4{-} + H2O2 + H{+} = Mn{2+} + O2 + H2O =>
2 MnO4{-} + 5 H2O2 + 6 H{+} = 2 Mn{2+} + 5 O2 + 8 H2O
KClO4 + NH4Cl = NH4ClO4 + KCl =>
KClO4 + NH4Cl = NH4ClO4 + KCl
S + KOH + H2O2 = K2SO3 + H2O =>
S + 2 KOH + 2 H2O2 = K2SO3 + 3 H2O
NaCl + O3 = NaClO2 =>
3 NaCl + 2 O3 = 3 NaClO2
C2H5NSCl + O2 = CO + H2O + NO2 + SO3 + HCl =>
2 C2H5NSCl + 9 O2 = 4 CO + 4 H2O + 2 NO2 + 2 SO3 + 2 HCl
Al + KMnO4 + H2SO4 = Al2(SO4)3 + MnSO4 + K2SO4 + H2O =>
10 Al + 6 KMnO4 + 24 H2SO4 = 5 Al2(SO4)3 + 6 MnSO4 + 3 K2SO4 + 24 H2O
CH3CH2CH2CH2COOH + O2 = CO2 + H2O =>
2 CH3CH2CH2CH2COOH + 13 O2 = 10 CO2 + 10 H2O
KOH + S + H2O2 = K2S2O3 + H2O =>
2 KOH + 2 S + 2 H2O2 = K2S2O3 + 3 H2O
Cu(s) + Ag(NO3)(aq) = Ag(s) + Cu(NO3)2 =>
Cu(s) + 2 Ag(NO3)(aq) = 2 Ag(s) + Cu(NO3)2
CaCO3 + H3Po4 = Ca3(Po4)2 + CO2 + H2O =>
3 CaCO3 + 2 H3Po4 = Ca3(Po4)2 + 3 CO2 + 3 H2O
Fe(OH)3 + NH4SCN = NH4(OH) + Fe(SCN)3 =>
Fe(OH)3 + 3 NH4SCN = 3 NH4(OH) + Fe(SCN)3
Cu + ClO = CuClO =>
Cu + ClO = CuClO
C2H5NSCl + O2 = CO2 + H2O + NO2 + SO3 + Cl2 =>
4 C2H5NSCl + 23 O2 = 8 CO2 + 10 H2O + 4 NO2 + 4 SO3 + 2 Cl2
Al + KMnO4 + H2SO4 = KHSO4 + Al2(SO4)3 + MnSO4 + H2O =>
10 Al + 6 KMnO4 + 27 H2SO4 = 6 KHSO4 + 5 Al2(SO4)3 + 6 MnSO4 + 24 H2O
NiO(s) + S2(g) = Ni3S2(s) + SO2(g) =>
12 NiO(s) + 7 S2(g) = 4 Ni3S2(s) + 6 SO2(g)
Cu(s) + Ag(NO3)(aq) = Ag(s) + Cu(NO3)(aq) =>
Cu(s) + Ag(NO3)(aq) = Ag(s) + Cu(NO3)(aq)
KClO4 + NH4Cl = NH4ClO4 + KCl =>
KClO4 + NH4Cl = NH4ClO4 + KCl
Sn(s) + P(s) = Sn3P2 =>
3 Sn(s) + 2 P(s) = Sn3P2
C3H8 + HCl = C3H7Cl + H2 =>
C3H8 + HCl = C3H7Cl + H2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/28/24
Équations équilibrées sur12/28/23
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