| Équations équilibrées la veille | Équations équilibrées le lendemain |
Al(NO3)3 + 3 Ga = 3 Ga(NO3) + Al
MgCO3 + SO4 = MgSO4 + CO3 =>
MgCO3 + SO4 = MgSO4 + CO3
LiNO3 + FeCl3 = Fe(NO3)3 + LiCl =>
3 LiNO3 + FeCl3 = Fe(NO3)3 + 3 LiCl
Pb + Na + C2H5CI = Pb(C2H5)4 + NaCI =>
Pb + 4 Na + 4 C2H5CI = Pb(C2H5)4 + 4 NaCI
K2S(aq) + CuSO4(aq) = K2(SO4)2 + Cu2S =>
K2S(aq) + 2 CuSO4(aq) = K2(SO4)2 + Cu2S
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
CH3CH2OH + Na2Cr2O7*2H2O + H2SO4 = CH3COOH + H2O + Cr2(SO4)3 + NaSO4 =>
CH3CH2OH + Na2Cr2O7*2H2O + 5 H2SO4 = CH3COOH + 8 H2O + Cr2(SO4)3 + 2 NaSO4
Fe(SO4) + Co(CO3) = Fe(CO3) + Co(SO4) =>
Fe(SO4) + Co(CO3) = Fe(CO3) + Co(SO4)
Br2 + H2 = HBr =>
Br2 + H2 = 2 HBr
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
H2O + H2CrO4 = H3O + CrO4 =>
2 H2O + H2CrO4 = 2 H3O + CrO4
Ag(NO3)2(aq) + KCl(aq) = AgCl2(s) + KNO3(aq) =>
Ag(NO3)2(aq) + 2 KCl(aq) = AgCl2(s) + 2 KNO3(aq)
In2O3 + Fe = In + Fe2O3 =>
In2O3 + 2 Fe = 2 In + Fe2O3
Li + AlN = Li3N + Al =>
3 Li + AlN = Li3N + Al
Nitricacid + Potassiumhydroxide = Potassiumnitrate + water =>
HNO3 + KOH = KNO3 + H2O
Ca(OH)2 + Zn(NO3)2 = Zn(OH)2 + Ca(NO3)2 =>
Ca(OH)2 + Zn(NO3)2 = Zn(OH)2 + Ca(NO3)2
HClO3 = H3 + Cl3 + O7 =>
21 HClO3 = 7 H3 + 7 Cl3 + 9 O7
C + H = C2H2 =>
2 C + 2 H = C2H2
LiCl + AlI3 = AlCl3 + LiI =>
3 LiCl + AlI3 = AlCl3 + 3 LiI
CH2(OH)CH2(OH) + HCl = CH2(Cl)CH2(Cl) + H2O =>
CH2(OH)CH2(OH) + 2 HCl = CH2(Cl)CH2(Cl) + 2 H2O
Pb(NO3)2 + Na3N = Pb3N2 + NaNO3 =>
3 Pb(NO3)2 + 2 Na3N = Pb3N2 + 6 NaNO3
KMnO4 + H2SO4 + FeSO4*(NH4)2*SO2*6H2O = K2SO4 + MnSO4 + Fe2(SO4)3 + (NH4)2*SO4 + H2O =>
2 KMnO4 + 4 H2SO4 + 2 FeSO4*(NH4)2*SO2*6H2O = K2SO4 + 2 MnSO4 + Fe2(SO4)3 + 2(NH4)2*SO4 + 16 H2O
P + NaClO3 + NaOH = Na3PO4 + NaCl + H2O =>
6 P + 5 NaClO3 + 18 NaOH = 6 Na3PO4 + 5 NaCl + 9 H2O
S + Mg = MgS =>
S + Mg = MgS
Cs2S + AgNO3 = CsNO3 + Ag2S =>
Cs2S + 2 AgNO3 = 2 CsNO3 + Ag2S
Ga2O + P = GaP + O =>
Ga2O + 2 P = 2 GaP + O
C10H8O4 + C8H8 = C14H12O4 =>
2 C10H8O4 + C8H8 = 2 C14H12O4
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
C2H3NaO2 + H2O = NaOH + HC2H3O2 =>
C2H3NaO2 + H2O = NaOH + HC2H3O2
AgCl + H2SO4 = Ag2SO4 + SO2 + H2O + Cl =>
2 AgCl + 2 H2SO4 = Ag2SO4 + SO2 + 2 H2O + 2 Cl
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
P2O5 + Na = Na3P + Na2O =>
P2O5 + 16 Na = 2 Na3P + 5 Na2O
Ag(s) + HNO3(aq) = AgNO3(g) + H2(g) =>
2 Ag(s) + 2 HNO3(aq) = 2 AgNO3(g) + H2(g)
P2O5 + Na = Na3P + Na2O =>
P2O5 + 16 Na = 2 Na3P + 5 Na2O
FeSO4*2H2O + C6H8O7 = C6H6FeO7 + H2SO4 + H2O =>
FeSO4*2H2O + C6H8O7 = C6H6FeO7 + H2SO4 + 2 H2O
KI + H2SO4 + [O] = KHSO4 + I2 + H2O =>
2 KI + 2 H2SO4 + [O] = 2 KHSO4 + I2 + H2O
C6H16N2 + CH5N3 = NH3 + C7H15N3 =>
C6H16N2 + CH5N3 = 2 NH3 + C7H15N3
K2S = K + S =>
K2S = 2 K + S
MnSO4 + Al2SO4 + H2O = MnO2 + Al + H2SO4 =>
MnSO4 + Al2SO4 + 2 H2O = MnO2 + 2 Al + 2 H2SO4
C7H14O6 + O2 = CO2 + H2O =>
2 C7H14O6 + 15 O2 = 14 CO2 + 14 H2O
C12H22O12 + KNO3 = CO + N2 + H2O + K2CO3 =>
4 C12H22O12 + 22 KNO3 = 37 CO + 11 N2 + 44 H2O + 11 K2CO3
H2SO4 + SrF = SrSO4 + H2F =>
H2SO4 + SrF = SrSO4 + H2F
P2O5 + Na = Na3P + Na2O =>
P2O5 + 16 Na = 2 Na3P + 5 Na2O
LiOH + Ca2S = LiS + Ca2OH =>
LiOH + Ca2S = LiS + Ca2OH
Al + Ni(I)2 = Al(I)3 + Ni =>
2 Al + 3 Ni(I)2 = 2 Al(I)3 + 3 Ni
Fe2S3 + Si = Fe + SiS2 =>
2 Fe2S3 + 3 Si = 4 Fe + 3 SiS2
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
Cl + PbO2 = ClO + Pb =>
2 Cl + PbO2 = 2 ClO + Pb
SeF4 + F2 = SeF6 =>
SeF4 + F2 = SeF6
P2O5 + Na = Na3P + Na2O =>
P2O5 + 16 Na = 2 Na3P + 5 Na2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/21/24
Équations équilibrées sur01/20/24
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