| Équations équilibrées la veille | Équations équilibrées le lendemain |
I2(s) + 5 Cl2 = 2 ICl5(s)
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
Al + FeSO4 = AlSO4 + Fe =>
Al + FeSO4 = AlSO4 + Fe
CH3CH2COOK + H2O = C6H14 + H2 + KHCO3 =>
3 CH3CH2COOK + 3 H2O = C6H14 + 2 H2 + 3 KHCO3
ZnBr2 + Cl = ZnCl + Br2 =>
ZnBr2 + Cl = ZnCl + Br2
CuHg + O2 = CuO2 + HgO =>
2 CuHg + 3 O2 = 2 CuO2 + 2 HgO
Bi + HNO3 = Bi(NO3)3 + NO + H2O =>
Bi + 4 HNO3 = Bi(NO3)3 + NO + 2 H2O
C + NH5O + H3PO4 + S = C21H36N7O16P3S + C2H2 + H2O =>
23 C + 7 NH5O + 3 H3PO4 + S = C21H36N7O16P3S + C2H2 + 3 H2O
NaNO2 + CH3COOH = C2H3NaO2 + HNO2 =>
NaNO2 + CH3COOH = C2H3NaO2 + HNO2
NH3 + Na = NaH + N2H4 =>
2 NH3 + 2 Na = 2 NaH + N2H4
CH3COONH4 + O2 = CO2 + H2O + N2 =>
4 CH3COONH4 + 11 O2 = 8 CO2 + 14 H2O + 2 N2
Fe + AlN = FeN2 + Al =>
Fe + 2 AlN = FeN2 + 2 Al
AgNO3 + NaOH = NaNO3 + AgOH =>
AgNO3 + NaOH = NaNO3 + AgOH
CuHg + O2 = CuO2 + HgO =>
2 CuHg + 3 O2 = 2 CuO2 + 2 HgO
HgCl + Al2Br3 = Hg2Br + AlCl3 =>
6 HgCl + Al2Br3 = 3 Hg2Br + 2 AlCl3
FeCl2 + Na2SCN = FeSCN + NaCl =>
FeCl2 + Na2SCN = FeSCN + 2 NaCl
Cu2 + HBr = CuBr + H =>
Cu2 + 2 HBr = 2 CuBr + 2 H
CH3CHCNOH + H2O = CH3CHOHCOOH + NH3 =>
CH3CHCNOH + 2 H2O = CH3CHOHCOOH + NH3
Fe + Sn(No3)4 = Fe(No)3 + Sn =>
4 Fe + Sn(No3)4 = 4 Fe(No)3 + Sn
LiOH + Ca(NO3)2 = Li(NO3) + Ca(OH)2 =>
2 LiOH + Ca(NO3)2 = 2 Li(NO3) + Ca(OH)2
Na2S5 + H2O = Na2S2O3 + H2S =>
Na2S5 + 3 H2O = Na2S2O3 + 3 H2S
C3H6O3(s) + O2(g) = CO2(g) + H2O(l) =>
C3H6O3(s) + 3 O2(g) = 3 CO2(g) + 3 H2O(l)
Mg + HNo3 = MgHNo3 =>
Mg + HNo3 = MgHNo3
Mg + AgNO3 = Mg(NO3)2 + Ag =>
Mg + 2 AgNO3 = Mg(NO3)2 + 2 Ag
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
C6H5CH2OH + KMnO4 + H2SO4 = C6H5COOH + KSO4 + MnSO4 + H2O =>
C6H5CH2OH + KMnO4 + 2 H2SO4 = C6H5COOH + KSO4 + MnSO4 + 3 H2O
PtCl4 + O2 = Pt + ClO =>
PtCl4 + 2 O2 = Pt + 4 ClO
KNO2 + ZnCl2 = KCl + (NO2)2Zn =>
2 KNO2 + ZnCl2 = 2 KCl + (NO2)2Zn
C12H23ClO + NaOH + H2O2 = (C11H23CO2)2 + H2O + NaCl =>
2 C12H23ClO + 2 NaOH + H2O2 = (C11H23CO2)2 + 2 H2O + 2 NaCl
Ba(NO3)2 + TiO2 = Ti(NO3)4 + BaO =>
2 Ba(NO3)2 + TiO2 = Ti(NO3)4 + 2 BaO
CH3NH2 + CH3Cl = CH3NHCH3 + HCl =>
CH3NH2 + CH3Cl = CH3NHCH3 + HCl
HO + MnO = MnOH + O2 =>
2 HO + 2 MnO = 2 MnOH + O2
Cu3(PO4)2 = CuO + P4O10 =>
2 Cu3(PO4)2 = 6 CuO + P4O10
NaOH + Ba = BaO + H2 + Na =>
2 NaOH + 2 Ba = 2 BaO + H2 + 2 Na
HNO3 + Li = LiNO3 + N2 + H2O =>
12 HNO3 + 10 Li = 10 LiNO3 + N2 + 6 H2O
CH4 + N2 = CH2 + NH3 =>
3 CH4 + N2 = 3 CH2 + 2 NH3
KI + CI = KCI + I2 =>
2 KI + 2 CI = 2 KCI + I2
C3H7OH + C2H4O2 = C5H11O3H =>
C3H7OH + C2H4O2 = C5H11O3H
CuAgNo3 = (CuNo3)Ag =>
CuAgNo3 = (CuNo3)Ag
SCl2 + NaF = SF4 + S2Cl2 + NaCl =>
3 SCl2 + 4 NaF = SF4 + S2Cl2 + 4 NaCl
CdCl2 + K2S = CdS + KCl =>
CdCl2 + K2S = CdS + 2 KCl
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Li2CO3 + (NH4)2HPO4 = LiPO3 + NH3 + CO2 + H2O =>
Li2CO3 + 2(NH4)2HPO4 = 2 LiPO3 + 4 NH3 + CO2 + 3 H2O
Sb + PbSO4 = Pb + SbSO4 =>
Sb + PbSO4 = Pb + SbSO4
FeCI2 + AgNO3 = AgCI2 + FeNO3 =>
FeCI2 + AgNO3 = AgCI2 + FeNO3
SO2 + Cs2O = Cs2SO3 =>
SO2 + Cs2O = Cs2SO3
CHOOH + CaCO3 = Ca(HCOO)2 + CO2 + H2O =>
2 CHOOH + CaCO3 = Ca(HCOO)2 + CO2 + H2O
FeCI2 + AgNO3 = AgCI2 + FeNO3 =>
FeCI2 + AgNO3 = AgCI2 + FeNO3
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
[Fe(NO3)3] + [NaOH] = [Fe(OH)3] + [NaNO3] =>
[Fe(NO3)3] + 3[NaOH] = [Fe(OH)3] + 3[NaNO3]
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/15/25
Équations équilibrées sur02/14/24
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