| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ti + CNO = TiCNO
{238}U{92} = {239}U{92} =>
239{238}U{92} = 238{239}U{92}
CrBr3 = Cr + Br2 =>
2 CrBr3 = 2 Cr + 3 Br2
Pb(NO2)2 + HCl = PbCl2 + HNO2 =>
Pb(NO2)2 + 2 HCl = PbCl2 + 2 HNO2
H2SO4 + C = H2O + SO2 + CO2 =>
2 H2SO4 + C = 2 H2O + 2 SO2 + CO2
C3H5(OH)3 + C17H35COOH = (C17H35COO)3C3H5 + H2O =>
C3H5(OH)3 + 3 C17H35COOH = (C17H35COO)3C3H5 + 3 H2O
CaSO4 + AlBr3 = CaBr2 + Al2(SO4)3 =>
3 CaSO4 + 2 AlBr3 = 3 CaBr2 + Al2(SO4)3
P2O3 + KOH = KPO2 + H2O =>
P2O3 + 2 KOH = 2 KPO2 + H2O
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
CaCO3 + HNO3 = CO2 + Ca(NO3)2 + H2O =>
CaCO3 + 2 HNO3 = CO2 + Ca(NO3)2 + H2O
MgSO4*7H2O + Na2CO3*H2O = MgCO3 + Na2SO4 + H2O =>
MgSO4*7H2O + Na2CO3*H2O = MgCO3 + Na2SO4 + 8 H2O
Fe + S4O6{2-} = S2O3{2-} + Fe{3+} =>
2 Fe + 3 S4O6{2-} = 6 S2O3{2-} + 2 Fe{3+}
C6H5CHO + CH3COCH3 = C17H14O + H2O =>
2 C6H5CHO + CH3COCH3 = C17H14O + 2 H2O
NaNO3 + Cu + H2SO4 = Na2SO4 + Cu(NO3)2 + NO2 + H2O =>
4 NaNO3 + Cu + 2 H2SO4 = 2 Na2SO4 + Cu(NO3)2 + 2 NO2 + 2 H2O
C2H5COCH3 + HNO3 = C2H5COCH2NO2 + H2O =>
C2H5COCH3 + HNO3 = C2H5COCH2NO2 + H2O
Mg(NO3)2 + SnCl2 = Sn(NO3)2 + MgCl2 =>
Mg(NO3)2 + SnCl2 = Sn(NO3)2 + MgCl2
Ca(OH)2 + HI = CaI2 + HOH =>
Ca(OH)2 + 2 HI = CaI2 + 2 HOH
Zn + H(NO3) = Zn(NO3)2 + N2O + H2O =>
4 Zn + 10 H(NO3) = 4 Zn(NO3)2 + N2O + 5 H2O
Al(OH)3 + H2CO3 = Al2(CO3)3 + H(OH) =>
2 Al(OH)3 + 3 H2CO3 = Al2(CO3)3 + 6 H(OH)
V2O5 + H2S = V2S3 + SO2 + H2O =>
3 V2O5 + 11 H2S = 3 V2S3 + 2 SO2 + 11 H2O
C3H8Cl + Cl2 = C3H7Cl + HCl =>
2 C3H8Cl + Cl2 = 2 C3H7Cl + 2 HCl
HVO3 + Zn = VO + ZnO + H2O =>
2 HVO3 + 3 Zn = 2 VO + 3 ZnO + H2O
ZnCO3 = ZnC + O2 =>
2 ZnCO3 = 2 ZnC + 3 O2
NiSO4 + NH4OH = NiNH3SO4 + H2O =>
NiSO4 + NH4OH = NiNH3SO4 + H2O
HCl + H2O = H3O + Cl =>
HCl + H2O = H3O + Cl
UO2(NO3)2 + H2SO4 + Zn = UO2(SO4) + Zn(NO3)2 + H2 =>
UO2(NO3)2 + H2SO4 + Zn = UO2(SO4) + Zn(NO3)2 + H2
Li2SO3 + HOH = LiOH + H2SO3 =>
Li2SO3 + 2 HOH = 2 LiOH + H2SO3
NH3() + O2() = NO() + H2O() =>
4 NH3() + 5 O2() = 4 NO() + 6 H2O()
N2O6Pb + Na3O4P = O8P2Pb3 + NaNO3 =>
3 N2O6Pb + 2 Na3O4P = O8P2Pb3 + 6 NaNO3
CH2 + CHCl = C2H3Cl =>
CH2 + CHCl = C2H3Cl
C3H9OC2H5 + O2 = CO2 + H2O =>
C3H9OC2H5 + 8 O2 = 5 CO2 + 7 H2O
HNO3 + C6H16N2 = CO2 + N2 + H2O =>
8 HNO3 + C6H16N2 = 6 CO2 + 5 N2 + 12 H2O
AgNO3 + HCOOH = Ag + NO2 + H2O + CO2 =>
AgNO3 + HCOOH = Ag + NO2 + H2O + CO2
KOH + Ca(OH)2 = K(OH)2 + CaOH =>
KOH + Ca(OH)2 = K(OH)2 + CaOH
KMnO4 + KOH + CH3CH2OH = CH3COOH + K2MnO4 + H2O =>
4 KMnO4 + 4 KOH + CH3CH2OH = CH3COOH + 4 K2MnO4 + 3 H2O
KHSO3 + HCl = SO2 + KCl + H2O =>
KHSO3 + HCl = SO2 + KCl + H2O
Ag + Hg = Ag3Hg =>
3 Ag + Hg = Ag3Hg
CH2 + CHCl = C2H3Cl =>
CH2 + CHCl = C2H3Cl
Na + Ca(ClO3)2 = Ca + Na(ClO3)3 =>
2 Na + 3 Ca(ClO3)2 = 3 Ca + 2 Na(ClO3)3
Na2CO3 + Cu(NO3)2 = Na2CO3(NO3) + Cu =>
2 Na2CO3 + Cu(NO3)2 = 2 Na2CO3(NO3) + Cu
CaCO3 = CO3Ca =>
CaCO3 = CO3Ca
LiOH + KCl = LiCl + KOH =>
LiOH + KCl = LiCl + KOH
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
NaCl = Na + Cl2 = NaCl =>
2 NaCl = 2 Na + Cl2
FeSO4 + HNO3 + HCl = Fe(SO4)3 + NO + H2O + FeCl2 =>
9 FeSO4 + 4 HNO3 + 12 HCl = 3 Fe(SO4)3 + 4 NO + 8 H2O + 6 FeCl2
Na3AsO3(aq) + HCl(aq) + Mg(s) = AsH3(g) + MgCl2(aq) + NaCl(aq) + H2O(l) =>
Na3AsO3(aq) + 9 HCl(aq) + 3 Mg(s) = AsH3(g) + 3 MgCl2(aq) + 3 NaCl(aq) + 3 H2O(l)
C3H3OH + O2 = CO3 + H2O =>
C3H3OH + 5 O2 = 3 CO3 + 2 H2O
KNo3 + H2Co3 = K2Co3 + HNo3 =>
2 KNo3 + H2Co3 = K2Co3 + 2 HNo3
HNO3 + Li2O = LiNO3 + H2O =>
2 HNO3 + Li2O = 2 LiNO3 + H2O
ZnF2 + H2O = HF + Zn(OH)2 =>
ZnF2 + 2 H2O = 2 HF + Zn(OH)2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/10/25
Équations équilibrées sur02/09/24
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