| Équations équilibrées la veille | Équations équilibrées le lendemain |
BaCl2 + H2SO4 = BaSO4 + 2 HCl
C2H3N + O2 = CO + H2O + NO =>
4 C2H3N + 9 O2 = 8 CO + 6 H2O + 4 NO
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
Cl + AlI = ClI + Al =>
Cl + AlI = ClI + Al
N2 + H2 = NH2 =>
N2 + 2 H2 = 2 NH2
Mg + OH = Mg(OH)2 =>
Mg + 2 OH = Mg(OH)2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
LiCl + AlCl3 = LiAlCl4 =>
LiCl + AlCl3 = LiAlCl4
CaO + HNO3 = Ca(NO3)2 + H2O =>
CaO + 2 HNO3 = Ca(NO3)2 + H2O
NH3 + HOCl = NH4Cl + N2 + H2O =>
5 NH3 + 3 HOCl = 3 NH4Cl + N2 + 3 H2O
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
Mn4O + Al = Mn + AlO =>
Mn4O + Al = 4 Mn + AlO
C12H25OH + H2SO4 + NaOH = C12H25OSO3Na + H2O =>
C12H25OH + H2SO4 + NaOH = C12H25OSO3Na + 2 H2O
MnO2 + SO3{2-} + H{+} = Mn{2+} + SO4{2-} + H2O =>
MnO2 + SO3{2-} + 2 H{+} = Mn{2+} + SO4{2-} + H2O
C6H10Br2 + NaOH = C6H11BrO + NaBr =>
C6H10Br2 + NaOH = C6H11BrO + NaBr
C12H22O11 + AgOH = Ag + H2O + CO2 =>
C12H22O11 + 48 AgOH = 48 Ag + 35 H2O + 12 CO2
C6H6 = C + H2 =>
C6H6 = 6 C + 3 H2
NaOH + Ba(NO3)3 = BaOH + Na(NO3)3 =>
NaOH + Ba(NO3)3 = BaOH + Na(NO3)3
MgO + P2O5 = MgP2O6 =>
MgO + P2O5 = MgP2O6
KHSO3 + H2SO4 = K2SO4 + H2SO3 =>
2 KHSO3 + H2SO4 = K2SO4 + 2 H2SO3
C + H2O = CH4 + CO2 =>
2 C + 2 H2O = CH4 + CO2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Na3PO4 + Ca(NO3)2 = NaNO3 + Ca3(PO4)2 =>
2 Na3PO4 + 3 Ca(NO3)2 = 6 NaNO3 + Ca3(PO4)2
Ca3(PO4)2 + SiO2 + C = CaSiO3 + CO + P =>
Ca3(PO4)2 + 3 SiO2 + 5 C = 3 CaSiO3 + 5 CO + 2 P
N2 + H2 = NH2 =>
N2 + 2 H2 = 2 NH2
Pt3(PO3)2 + Al = Pt + Al(PO3)2 =>
Pt3(PO3)2 + Al = 3 Pt + Al(PO3)2
PbS + O2 = PbO + SO2 =>
2 PbS + 3 O2 = 2 PbO + 2 SO2
FeCl3 + K3[Fe(CN)6] = Fe[Fe(CN)6] + KCl =>
FeCl3 + K3[Fe(CN)6] = Fe[Fe(CN)6] + 3 KCl
CO + H2O = CO2 + H2 =>
CO + H2O = CO2 + H2
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
Al2(SO4)3 + BaCl2 = BaSO4 + AlCl3 =>
Al2(SO4)3 + 3 BaCl2 = 3 BaSO4 + 2 AlCl3
CO + H2O = CO2 + H2 =>
CO + H2O = CO2 + H2
Mg + LiNO3 = Mg(NO3)2 + Li =>
Mg + 2 LiNO3 = Mg(NO3)2 + 2 Li
NH4OH + H3PO4 = (NH4)3(PO4) + H2O =>
3 NH4OH + H3PO4 = (NH4)3(PO4) + 3 H2O
NaNO3 + PbO = Pb(NO3)2 + Na2O =>
2 NaNO3 + PbO = Pb(NO3)2 + Na2O
NaOH(s) + HCl(g) = NaCl(s) + H2O(g) =>
NaOH(s) + HCl(g) = NaCl(s) + H2O(g)
Ba(OH)2 = BaO + H2O =>
Ba(OH)2 = BaO + H2O
Li + AlCl3 = LiCl + Al =>
3 Li + AlCl3 = 3 LiCl + Al
H2CO3 + KMnO4 = K2CO3 + HMnO4 =>
H2CO3 + 2 KMnO4 = K2CO3 + 2 HMnO4
CH3CH2Cl + CH3CH2ONa = CH3CH2OCH2CH3 + NaCl =>
CH3CH2Cl + CH3CH2ONa = CH3CH2OCH2CH3 + NaCl
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
S + NaOH = Na2S + Na2S2O3 + H2O =>
4 S + 6 NaOH = 2 Na2S + Na2S2O3 + 3 H2O
Al + I = Al{3+} + I{-} =>
Al + 3 I = Al{3+} + 3 I{-}
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
Cr2(CO3)3(s) + HCl(aq) = CrCl3 + H2O + CO2 =>
Cr2(CO3)3(s) + 6 HCl(aq) = 2 CrCl3 + 3 H2O + 3 CO2
CaO + H2SO4 = CaSO4 + H2O =>
CaO + H2SO4 = CaSO4 + H2O
HNO3 = NO2 + H2O + O2 =>
4 HNO3 = 4 NO2 + 2 H2O + O2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/28/24
Équations équilibrées sur01/27/24
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