| Équations équilibrées la veille | Équations équilibrées le lendemain |
Mg(NO3)2 + K2SO3 = MgSO3 + K2(NO3)2
Fe3(PO4)2 = FeO + P4O10 =>
2 Fe3(PO4)2 = 6 FeO + P4O10
Al(NO3)3 + H2O = Al(H2O)6 + NO3 =>
Al(NO3)3 + 6 H2O = Al(H2O)6 + 3 NO3
Cs + N2 = Cs3NN =>
3 Cs + N2 = Cs3NN
Cu(CO3) + H(Cl) = Cu(Cl) + H(CO3) =>
Cu(CO3) + H(Cl) = Cu(Cl) + H(CO3)
HCl + K2Cr2O7 + C2H4O = CrCl3 + KCl + CO2 + H2O =>
40 HCl + 5 K2Cr2O7 + 3 C2H4O = 10 CrCl3 + 10 KCl + 6 CO2 + 26 H2O
C12H24N6 + O2 = H2O + CO2 + NO =>
C12H24N6 + 21 O2 = 12 H2O + 12 CO2 + 6 NO
P70 + O14 = P1400000000O5000989176329769871623984713 =>
20000000 P70 + 6.5881228834677E + 17 O14 = P1400000000O5000989176329769871623984713
Na{+} + ClO4{-} = NaClO4 =>
Na{+} + ClO4{-} = NaClO4
MgF2 + Br2 = BrF3 + Mg =>
3 MgF2 + Br2 = 2 BrF3 + 3 Mg
NH4I + K2CO3 = (NH4)2CO3 + KI =>
2 NH4I + K2CO3 = (NH4)2CO3 + 2 KI
Cr2O3 + KNO3 + H2O = H2CrO4 + KNO2 =>
Cr2O3 + 3 KNO3 + 2 H2O = 2 H2CrO4 + 3 KNO2
Mg + HClO3 = Mg(ClO3)2 + H2O + HCl =>
3 Mg + 7 HClO3 = 3 Mg(ClO3)2 + 3 H2O + HCl
AgNO3(aq) + Na2CO3(aq) = Ag2CO3 + NaNO3 =>
2 AgNO3(aq) + Na2CO3(aq) = Ag2CO3 + 2 NaNO3
C7H8 + KMnO4 + H2SO4 = C6H5COOH + K2SO4 + MnSO4 + H2O =>
5 C7H8 + 6 KMnO4 + 9 H2SO4 = 5 C6H5COOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
C3H6Cl2 + Mg = C3H6 + MgCl2 =>
C3H6Cl2 + Mg = C3H6 + MgCl2
Pb(NO3)2(aq) + HCl(aq) = HNO3(s) + PbCl2(s) =>
Pb(NO3)2(aq) + 2 HCl(aq) = 2 HNO3(s) + PbCl2(s)
NaCl(aq) + Ba(s) = BaCl2(aq) + Na =>
2 NaCl(aq) + Ba(s) = BaCl2(aq) + 2 Na
CuCl2 + NH3 = Cu(NH3)4 + Cl =>
CuCl2 + 4 NH3 = Cu(NH3)4 + 2 Cl
CH3CCH + KMnO4 + H2SO4 = HCOOH + MnSO4 + K2SO4 + H2O =>
CH3CCH + 2 KMnO4 + 3 H2SO4 = 3 HCOOH + 2 MnSO4 + K2SO4 + 2 H2O
AlI3 + H2O = H2 + I2 + Al(OH)3 =>
2 AlI3 + 6 H2O = 3 H2 + 3 I2 + 2 Al(OH)3
HI + K2SO3 = H2O + KI + SO2 =>
2 HI + K2SO3 = H2O + 2 KI + SO2
ZnSO4 + Al = Al2(SO4)3 + Zn =>
3 ZnSO4 + 2 Al = Al2(SO4)3 + 3 Zn
N + O = N2O4 =>
2 N + 4 O = N2O4
P + C = PC3 =>
P + 3 C = PC3
H2O + NO3 = NO2 + OH =>
H2O + NO3 = NO2 + 2 OH
Si + H2SO4 = H2Si + SO4 =>
Si + H2SO4 = H2Si + SO4
HC = C + H2 =>
2 HC = 2 C + H2
Na3PO4*12H2O + SrCl2*2H2O = NaCl + Sr3(PO4)2 + H2O =>
2 Na3PO4*12H2O + 3 SrCl2*2H2O = 6 NaCl + Sr3(PO4)2 + 30 H2O
NaF + FeSCN{2+} = NaFFeSCN{2+} =>
NaF + FeSCN{2+} = NaFFeSCN{2+}
Cu + HNO3 + O2 = H2O + Cu(NO3)2 =>
2 Cu + 4 HNO3 + O2 = 2 H2O + 2 Cu(NO3)2
C4H10 + Br2 = C4H9Br + HBr =>
C4H10 + Br2 = C4H9Br + HBr
FeO3(s) + Al = Fe3 + AlO =>
3 FeO3(s) + 9 Al = Fe3 + 9 AlO
K2C2O4*H2O + NaOH + CaO = CH4 + CaO2H2 + K2CO3 + Na2CO3 =>
4 K2C2O4*H2O + 6 NaOH + 5 CaO = CH4 + 5 CaO2H2 + 4 K2CO3 + 3 Na2CO3
NaNH2 + C6H7N + CH3Cl = C7H9N + NaCl + NH3 =>
NaNH2 + C6H7N + CH3Cl = C7H9N + NaCl + NH3
AgN3 + KOH = AgK + N3OH =>
AgN3 + KOH = AgK + N3OH
SO3 = SO4 + S8 =>
32 SO3 = 24 SO4 + S8
Zn3(P1O4)2 + Na2CO3 = ZnCO3 + Na3PO4 =>
Zn3(P1O4)2 + 3 Na2CO3 = 3 ZnCO3 + 2 Na3PO4
NH4I + FeCl3 = NH4Cl + FeI3 =>
3 NH4I + FeCl3 = 3 NH4Cl + FeI3
ZnBr2 + Na2CO3 = ZnCO3 + BrNa =>
ZnBr2 + Na2CO3 = ZnCO3 + 2 BrNa
Fe2O3 + HF = FeF3 + *H2O =>
Fe2O3 + 6 HF = 2 FeF3 + 3*H2O
HgI4K2 + NH3 = HgI4NH3 + K =>
HgI4K2 + NH3 = HgI4NH3 + 2 K
Ca(OH)2 + AlPO4 = Al(OH)3 + Ca3(PO4)2 =>
3 Ca(OH)2 + 2 AlPO4 = 2 Al(OH)3 + Ca3(PO4)2
Mg + Fe2(SO4) = Mg(SO4) + Fe2 =>
Mg + Fe2(SO4) = Mg(SO4) + Fe2
CaCO3 + NaNO3 + CO2 = CaCO2 + NaCO3 + NO3 =>
CaCO3 + NaNO3 + CO2 = CaCO2 + NaCO3 + NO3
Ag2NO3 + KI = AgI + K2NO3 =>
Ag2NO3 + 2 KI = 2 AgI + K2NO3
H2SO4 + FrMnO4 + N2O3 = Fr2SO4 + HNO3 + MnSO4 + H2O =>
6 H2SO4 + 4 FrMnO4 + 5 N2O3 = 2 Fr2SO4 + 10 HNO3 + 4 MnSO4 + H2O
Mg + HClO3 = Mg(ClO3)2 + H2 =>
Mg + 2 HClO3 = Mg(ClO3)2 + H2
K4Fe(CN)6 + CuSO4 = Cu2Fe(CN)6 + K2SO4 =>
K4Fe(CN)6 + 2 CuSO4 = Cu2Fe(CN)6 + 2 K2SO4
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/13/24
Équations équilibrées sur01/12/24
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