| Équations équilibrées la veille | Équations équilibrées le lendemain |
C6H6 + O = C6H5OH
C2H5OH + CHCl = C2H5CCl + H2O =>
C2H5OH + CHCl = C2H5CCl + H2O
C4H10O + Na = C4H8ONa + H2 =>
C4H10O + Na = C4H8ONa + H2
Br2 + InI3 = BrIn2 + I2 =>
Br2 + 4 InI3 = 2 BrIn2 + 6 I2
CaCN2 + H2O = CaCO3 + NH3 =>
CaCN2 + 3 H2O = CaCO3 + 2 NH3
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
NH3(aq) + CO2(g) + H2O(l) = (NH4)2CO3(s) =>
2 NH3(aq) + CO2(g) + H2O(l) = (NH4)2CO3(s)
C2H5OH + CH3CHO = CH3CH(OC2H5)2 + H2O =>
2 C2H5OH + CH3CHO = CH3CH(OC2H5)2 + H2O
HNO2 + CuOH = CuNO2 + H2O =>
HNO2 + CuOH = CuNO2 + H2O
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
(NH4)3CO3 + H2O + Co(NO3)2 = (Co(NH3)4CO3)NO3 + H2O2 =>
(NH4)3CO3 + 3 H2O + Co(NO3)2 = (Co(NH3)4CO3)NO3 + 3 H2O2
CuO + HNO3 = Cu(NO3)2 + H2O =>
CuO + 2 HNO3 = Cu(NO3)2 + H2O
C6H4(NO2)COOH + HCl + Fe = C6H4(NH2)COOH + FeCl3 + H2O =>
C6H4(NO2)COOH + 6 HCl + 2 Fe = C6H4(NH2)COOH + 2 FeCl3 + 2 H2O
C2H5OH + NH3 = C2H5NH2 + H2O =>
C2H5OH + NH3 = C2H5NH2 + H2O
H2O(electricity) = H + O =>
H2O(electricity) = 2 H + O
NaHO + Cl = NaCl + NaClO + H2O =>
2 NaHO + 2 Cl = NaCl + NaClO + H2O
C2H5OH + NH3 = C2H5NH2 + H2O =>
C2H5OH + NH3 = C2H5NH2 + H2O
CuCe2 + NaOH = Cu(OH)2 + NaCe =>
CuCe2 + 2 NaOH = Cu(OH)2 + 2 NaCe
CuO(s) + HCl(aq) = CuCl2 + H2O =>
CuO(s) + 2 HCl(aq) = CuCl2 + H2O
CuCe2 + NaOH = Cu(OH)2 + NaCe =>
CuCe2 + 2 NaOH = Cu(OH)2 + 2 NaCe
Al + HNO3 = Al(NO3)3 + H2 =>
2 Al + 6 HNO3 = 2 Al(NO3)3 + 3 H2
CuCe2 + NaOH = Cu(OH)2 + NaCe =>
CuCe2 + 2 NaOH = Cu(OH)2 + 2 NaCe
PuF4 + Li = LiF + Pu =>
PuF4 + 4 Li = 4 LiF + Pu
Cr2O7{-2} + NO2{-} + H3O{+} = Cr{+3} + NO3{-} + H2O =>
Cr2O7{-2} + 3 NO2{-} + 8 H3O{+} = 2 Cr{+3} + 3 NO3{-} + 12 H2O
FeO + H2O2 = Fe2O3 + H2 =>
4 FeO + H2O2 = 2 Fe2O3 + H2
Ni + H2SO4 = Ni2SO4 + H2 =>
2 Ni + H2SO4 = Ni2SO4 + H2
MnCl2*4H2O + NaOH = Mn3O4 + NaCl + H2O + H2 =>
3 MnCl2*4H2O + 6 NaOH = Mn3O4 + 6 NaCl + 14 H2O + H2
CH3COOH(aq) + Na2CO3(aq) = CH3COONa(aq) + CO2 + H2O(l) =>
2 CH3COOH(aq) + Na2CO3(aq) = 2 CH3COONa(aq) + CO2 + H2O(l)
Bi(NO3)3 + K3[Fe(CN)6] = Bi[Fe(CN)6] + KNO3 =>
Bi(NO3)3 + K3[Fe(CN)6] = Bi[Fe(CN)6] + 3 KNO3
NaCl + AgNO{3} = NaNO{3} + AgCl =>
NaCl + AgNO{3} = NaNO{3} + AgCl
CH3OH + KMnO4 + H2SO4 = HCHO + MnSO4 + K2SO4 + H2O =>
5 CH3OH + 2 KMnO4 + 3 H2SO4 = 5 HCHO + 2 MnSO4 + K2SO4 + 8 H2O
C2H5OH + Cl2 = C2H5OCl + HCl =>
C2H5OH + Cl2 = C2H5OCl + HCl
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
KI + K2Cr2O7 = K2CrO4 + Cr2O3 + I2 =>
6 KI + 5 K2Cr2O7 = 8 K2CrO4 + Cr2O3 + 3 I2
CaP + SiO2 + C = CaSi + P + CO2 =>
CaP + SiO2 + C = CaSi + P + CO2
C6H5NH2 + HNO3 = C6H2(NO2)3NH2 + H2O =>
C6H5NH2 + 3 HNO3 = C6H2(NO2)3NH2 + 3 H2O
Hg2(C2H3O2)2(aq) + KBr(aq) = Hg2Br2(s) + KC2H3O2(aq) =>
Hg2(C2H3O2)2(aq) + 2 KBr(aq) = Hg2Br2(s) + 2 KC2H3O2(aq)
VO2 + Ca = CaO + V =>
VO2 + 2 Ca = 2 CaO + V
Cu + N = CuN2 =>
Cu + 2 N = CuN2
(NH4)2S + K2Cr2O7 + H2O + KOH = K3(Cr(OH)6) + S + NH3 =>
3(NH4)2S + K2Cr2O7 + H2O + 4 KOH = 2 K3(Cr(OH)6) + 3 S + 6 NH3
H2O2 + C2HCl3 = CO2 + HCl + H2O =>
3 H2O2 + C2HCl3 = 2 CO2 + 3 HCl + 2 H2O
CuBr2 + K2SO4 = Cu(SO4) + KBr =>
CuBr2 + K2SO4 = Cu(SO4) + 2 KBr
CuS + HNO3 = Cu(NO3)2 + H2O + NO2 + S =>
CuS + 4 HNO3 = Cu(NO3)2 + 2 H2O + 2 NO2 + S
HfCl3 + Al = HfCl2 + AlCl3 =>
3 HfCl3 + Al = 3 HfCl2 + AlCl3
KBr + Fe(OH)3 = K(OH) + FeBr3 =>
3 KBr + Fe(OH)3 = 3 K(OH) + FeBr3
Ca(OH)2 + HF = CaF2 + H2O =>
Ca(OH)2 + 2 HF = CaF2 + 2 H2O
HNO3 + CaO*Al2O3*Fe2O3 = Ca(NO3)2 + H2O + Al2O3 + Fe2O3 =>
2 HNO3 + CaO*Al2O3*Fe2O3 = Ca(NO3)2 + H2O + Al2O3 + Fe2O3
CrOOH + HCl = CrCl3 + H2O =>
CrOOH + 3 HCl = CrCl3 + 2 H2O
Fe + H2SO4 = FeSO4 + H2 =>
Fe + H2SO4 = FeSO4 + H2
S + Ca(OH)2 = CaS6 + H2O + CaSO4 =>
19 S + 4 Ca(OH)2 = 3 CaS6 + 4 H2O + CaSO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/31/24
Équations équilibrées sur01/30/24
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