| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ca(ClO3)2 = CaCl2 + 3 O2
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
SrCO3 + ZnO + WO3 = Sr2ZnWO6 + CO2 =>
2 SrCO3 + ZnO + WO3 = Sr2ZnWO6 + 2 CO2
C + H2O = CH4 + CO2 =>
2 C + 2 H2O = CH4 + CO2
C4H9OH + CuO = C3H7CHO + Cu + H2O =>
C4H9OH + CuO = C3H7CHO + Cu + H2O
PCl3 = P4 + Cl2 =>
4 PCl3 = P4 + 6 Cl2
NH4BrO2 = N2 + Br2 + H2O =>
2 NH4BrO2 = N2 + Br2 + 4 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
NaOH + H2O + Mo = H2 + Na2MoO4 =>
2 NaOH + 2 H2O + Mo = 3 H2 + Na2MoO4
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
MgCl2 + Li2CO3 = MgCO3 + LiCl =>
MgCl2 + Li2CO3 = MgCO3 + 2 LiCl
CO + H2 = C8H18 + H2O =>
8 CO + 17 H2 = C8H18 + 8 H2O
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
SO4 + HCl = SO2 + H2O + Cl =>
SO4 + 4 HCl = SO2 + 2 H2O + 4 Cl
MgCl2 + Li2CO3 = MgCO3 + LiCl =>
MgCl2 + Li2CO3 = MgCO3 + 2 LiCl
NH2CH2COOH + CuO = (NH2CH2COO)2Cu + H2O =>
2 NH2CH2COOH + CuO = (NH2CH2COO)2Cu + H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Sc + Cl2 = ScCl3 =>
2 Sc + 3 Cl2 = 2 ScCl3
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
MgOHCl + H2SO4 = MgSO3(OH)2 + HCl =>
MgOHCl + H2SO4 = MgSO3(OH)2 + HCl
KOH + H2 = K + H2O =>
2 KOH + H2 = 2 K + 2 H2O
Sc + AgNO3 = Ag + Sc(NO3)3 =>
Sc + 3 AgNO3 = 3 Ag + Sc(NO3)3
AgHCO3(s) = CO2(g) + H2O(g) + Ag2CO3(s) =>
2 AgHCO3(s) = CO2(g) + H2O(g) + Ag2CO3(s)
Cs2CO3 + HCl(aq) = H2O + CO2 + CsCl =>
Cs2CO3 + 2 HCl(aq) = H2O + CO2 + 2 CsCl
HNO3(aq) + Li2O(s) = LiNO3 + H2O =>
2 HNO3(aq) + Li2O(s) = 2 LiNO3 + H2O
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
CaO + SO2 + H2O = Ca(HSO3)2 =>
CaO + 2 SO2 + H2O = Ca(HSO3)2
FeSO4 + H2SO4 + NaS2CN(C2H5)2*3H2O + NaNO2 = [Fe(S2CN(C2H5))2NO] + H2O + Fe2(SO4)3 + Na2SO4 =>
128 FeSO4 + 80 H2SO4 + 12 NaS2CN(C2H5)2*3H2O + 18 NaNO2 = 10[Fe(S2CN(C2H5))2NO] + 126 H2O + 59 Fe2(SO4)3 + 15 Na2SO4
NaSH + CoSO4 = CoS + Na2SO4 + H2SO4 =>
2 NaSH + 2 CoSO4 = 2 CoS + Na2SO4 + H2SO4
Al2O3 + HNO3 = Al(NO3)3 + H2O =>
Al2O3 + 6 HNO3 = 2 Al(NO3)3 + 3 H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Ca(OH)2 + NH4Cl = Ca(NH4)2 + OHCl =>
Ca(OH)2 + 2 NH4Cl = Ca(NH4)2 + 2 OHCl
C + S8 = CS2 =>
4 C + S8 = 4 CS2
H2SO4 + HNO3 + FeSO4 = N2O + Fe2(SO4)3 + H2O =>
4 H2SO4 + 2 HNO3 + 8 FeSO4 = N2O + 4 Fe2(SO4)3 + 5 H2O
(NH4)2SO4 + AlBO3 = Al2(SO4)3 + (NH4)3BO3 =>
3(NH4)2SO4 + 2 AlBO3 = Al2(SO4)3 + 2(NH4)3BO3
H10C4O3 + O2 = H2O + CO2 =>
H10C4O3 + 5 O2 = 5 H2O + 4 CO2
K2S2O6(O2) + KClO3 = K2SO4 + O2 + Cl2O =>
2 K2S2O6(O2) + 4 KClO3 = 4 K2SO4 + 5 O2 + 2 Cl2O
CH4ON2 + H2O = CH3COOH + NO2 + H2 =>
2 CH4ON2 + 8 H2O = CH3COOH + 4 NO2 + 10 H2
CH3CH2NH2(aq) + HBr(aq) = CH3CH2NH3(aq) + Br2 =>
2 CH3CH2NH2(aq) + 2 HBr(aq) = 2 CH3CH2NH3(aq) + Br2
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
NH4{+} + H2O = H3O + NH3{+} =>
NH4{+} + H2O = H3O + NH3{+}
NaOH(aq) + H3(PO4)(aq) = Na3PO4(aq) + H2O(l) =>
3 NaOH(aq) + H3(PO4)(aq) = Na3PO4(aq) + 3 H2O(l)
LiI + BaS = Li2S + I2Ba =>
2 LiI + BaS = Li2S + I2Ba
AlCl3 + Na3PO4 = AlPO4 + NaCl =>
AlCl3 + Na3PO4 = AlPO4 + 3 NaCl
NaBr + HMnO4 + H2O = Br2 + MnO2 + NaOH =>
6 NaBr + 2 HMnO4 + 2 H2O = 3 Br2 + 2 MnO2 + 6 NaOH
H2SO4 + Pb(CH3CO2)2 = PbSO4 + CH3CO2H =>
H2SO4 + Pb(CH3CO2)2 = PbSO4 + 2 CH3CO2H
O2 + C52H84O22 = CO2 + H2O =>
62 O2 + C52H84O22 = 52 CO2 + 42 H2O
SO4{2-} + Cr + H{+} = H2SO3 + Cr{3+} + H2O =>
3 SO4{2-} + 2 Cr + 12 H{+} = 3 H2SO3 + 2 Cr{3+} + 3 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/14/24
Équations équilibrées sur01/13/24
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