| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 Zn + Mg(NO3)2 = 2 Zn2NO3 + Mg
AgO + Cl = AgCl + O =>
AgO + Cl = AgCl + O
Zr + HCl + HNO3 = H2ZrCl6 + NO + H2O =>
3 Zr + 18 HCl + 4 HNO3 = 3 H2ZrCl6 + 4 NO + 8 H2O
Br2 + NH3 + H2O = N2O + NH4Br =>
4 Br2 + 10 NH3 + H2O = N2O + 8 NH4Br
MagnesiumCopperSulphate = CopperMagnesiumSulphate =>
MagnesiumCopperSulphate = CopperMagnesiumSulphate
C3H6O2Zn = (C3H4O2)ZnH2 =>
C3H6O2Zn = (C3H4O2)ZnH2
Cr2O3 + Na2Co3 + O2 = Na2CrO4 + Co2 =>
2 Cr2O3 + 4 Na2Co3 + 5 O2 = 4 Na2CrO4 + 6 Co2
Ca(OH)2 + Ai2(SO4)3 = CaSO4 + Ai(OH)3 =>
3 Ca(OH)2 + Ai2(SO4)3 = 3 CaSO4 + 2 Ai(OH)3
Al + Cr2O3 = Al2O3 + Cr =>
2 Al + Cr2O3 = Al2O3 + 2 Cr
NaOH + Al + H2O = H2 + NaAlO2 =>
2 NaOH + 2 Al + 2 H2O = 3 H2 + 2 NaAlO2
Cu(s) + HNO3(aq) = Cu(NO3)2(aq) + NO(g) + H2O(l) =>
3 Cu(s) + 8 HNO3(aq) = 3 Cu(NO3)2(aq) + 2 NO(g) + 4 H2O(l)
Cu2 + NaCl = Cu(NaCl) =>
Cu2 + 2 NaCl = 2 Cu(NaCl)
C6H1402N + O2 + H{+} = CO2 + NH4{+} + H2O =>
4 C6H1402N + 1423 O2 + 4 H{+} = 24 CO2 + 4 NH4{+} + 2798 H2O
K3Fe(C2O4)3H2O + KMnO4 + H2SO4 = Fe2(SO4)3 + MnSO4 + K2SO4 + CO2 + H2O =>
10 K3Fe(C2O4)3H2O + 12 KMnO4 + 48 H2SO4 = 5 Fe2(SO4)3 + 12 MnSO4 + 21 K2SO4 + 60 CO2 + 58 H2O
C17H36 + O2 = CO2 + H2O =>
C17H36 + 26 O2 = 17 CO2 + 18 H2O
Na2ZnO2 + H2SO4 = ZnSO4 + Na2SO4 + H2O =>
Na2ZnO2 + 2 H2SO4 = ZnSO4 + Na2SO4 + 2 H2O
C4H10(g) + O2(g) = H2O(g) + CO2(g) =>
2 C4H10(g) + 13 O2(g) = 10 H2O(g) + 8 CO2(g)
Na2S2O3 + I3 = NaS2O3 + NaI =>
3 Na2S2O3 + I3 = 3 NaS2O3 + 3 NaI
MnNaI = MnINa =>
MnNaI = MnINa
H2SO4 + NaS = NaSO4 + H2S =>
H2SO4 + NaS = NaSO4 + H2S
C1H6 + O2 = H2O + CO2 =>
2 C1H6 + 5 O2 = 6 H2O + 2 CO2
C2H4O(g) + O2 = CO2(g) + H2O(g) =>
2 C2H4O(g) + 5 O2 = 4 CO2(g) + 4 H2O(g)
Al + Fe{2} = Al{3+} + Fe =>
2 Al + 3 Fe{2} = 2 Al{3+} + 3 Fe
Mg + Al2Cl3 = MgCl2 + Al3 =>
9 Mg + 6 Al2Cl3 = 9 MgCl2 + 4 Al3
BaCl2 + NaPo4 = BaPo4 + NaCl2 =>
BaCl2 + NaPo4 = BaPo4 + NaCl2
Mg2SiO4 + H2O = MgO + H4SiO4 =>
Mg2SiO4 + 2 H2O = 2 MgO + H4SiO4
H2S + AuCl3 = Au2S3 + HCl =>
3 H2S + 2 AuCl3 = Au2S3 + 6 HCl
CuSO4*H2OH2S = CuSH2SO4H2O =>
CuSO4*H2OH2S = CuSH2SO4H2O
HNO3 + HL = NO + L2 + H2O =>
2 HNO3 + 6 HL = 2 NO + 3 L2 + 4 H2O
ZnCu(No3)2 = CuZn(No3)2 =>
ZnCu(No3)2 = CuZn(No3)2
CuCl3 + NaOH = NaCl3 + CuOH =>
CuCl3 + NaOH = NaCl3 + CuOH
FeO(l)Mg(l) = Fe(l)MgO(s) =>
FeO(l)Mg(l) = Fe(l)MgO(s)
Ca + HI = CaI2 + H2 =>
Ca + 2 HI = CaI2 + H2
Cu + AgSO4 = CuSO4 + Ag =>
Cu + AgSO4 = CuSO4 + Ag
C4H10(g) + O2(g) = H2O(g) + CO2(g) =>
2 C4H10(g) + 13 O2(g) = 10 H2O(g) + 8 CO2(g)
LiBr + Co(SO3)2 = Li(SO3)2 + CoBr =>
LiBr + Co(SO3)2 = Li(SO3)2 + CoBr
C6H8O7 + NaOH = HO8 + C6H8Na =>
C6H8O7 + NaOH = HO8 + C6H8Na
FeCl3 + NH4SCN = Fe(SCN)3 + NH4Cl =>
FeCl3 + 3 NH4SCN = Fe(SCN)3 + 3 NH4Cl
Cl2O7 = Cl2 + O2 =>
2 Cl2O7 = 2 Cl2 + 7 O2
Zn + Fe(NO3)3 = Zn3(NO3)2 + Fe =>
9 Zn + 2 Fe(NO3)3 = 3 Zn3(NO3)2 + 2 Fe
ZnClKPO = Zn(PO)KCl =>
ZnClKPO = Zn(PO)KCl
CuSO4AgNO3 = CuNO3AgSO4 =>
CuSO4AgNO3 = CuNO3AgSO4
H(OH)Mg = OHMgH =>
H(OH)Mg = OHMgH
(NH4)F + Ca(NO3)2 = NH4NO3 + CaF2 =>
2(NH4)F + Ca(NO3)2 = 2 NH4NO3 + CaF2
C20H36O4NaHSO3 = C20H37NaO7S =>
C20H36O4NaHSO3 = C20H37NaO7S
CuO + CO2 = CuCO3 =>
CuO + CO2 = CuCO3
AgC2H3O2CaCl2 = AgCl2CaC2H3O2 =>
AgC2H3O2CaCl2 = AgCl2CaC2H3O2
BaOH2SeO4 = BaSeO4H2O =>
BaOH2SeO4 = BaSeO4H2O
KC7H5O2H2O = H3OKC7H4O2 =>
KC7H5O2H2O = H3OKC7H4O2
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/23/24
Équations équilibrées sur05/23/23
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