| Équations équilibrées la veille | Équations équilibrées le lendemain |
39 NaHCO3 + 9 H3C6H5O3 = 13 Na3C6H5O7 + 23 H2O + 15 CO2
Mn2O7 = MnO + O =>
Mn2O7 = 2 MnO + 5 O
CH3CH2CHO + AgNO3 + NaOH = CH3CH2COOH + Ag + H2O + NaNO3 =>
CH3CH2CHO + 2 AgNO3 + 2 NaOH = CH3CH2COOH + 2 Ag + H2O + 2 NaNO3
Sb4 = Sb2 =>
Sb4 = 2 Sb2
Al + CuSO4 = Al3(SO4) + Cu =>
3 Al + CuSO4 = Al3(SO4) + Cu
Al + CuSO{4} = AlSO{4} + Cu =>
Al + CuSO{4} = AlSO{4} + Cu
NgNO{3} + NaCl = NgCl + NaNO{3} =>
NgNO{3} + NaCl = NgCl + NaNO{3}
Na + HOH = NaH2 + O =>
Na + HOH = NaH2 + O
Sb4 = Sb2 =>
Sb4 = 2 Sb2
NaOH + HHSOOOO = NaNaSOOOO + HHO =>
2 NaOH + HHSOOOO = NaNaSOOOO + 2 HHO
Re + O2 = Re2O6 =>
2 Re + 3 O2 = Re2O6
Mn2O7 = MnO + O =>
Mn2O7 = 2 MnO + 5 O
NaOH + HHSOOOO = NaNaSOOOO + HHO =>
2 NaOH + HHSOOOO = NaNaSOOOO + 2 HHO
Cl88 + Na = Na7Cl =>
Cl88 + 616 Na = 88 Na7Cl
H2O2 + C6HCl5O = CO2 + H2O + HCl =>
9 H2O2 + C6HCl5O = 6 CO2 + 7 H2O + 5 HCl
Cl88 + Na = Na7Cl =>
Cl88 + 616 Na = 88 Na7Cl
Sb4 = Sb2 =>
Sb4 = 2 Sb2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Cl88 + Na = Na7Cl =>
Cl88 + 616 Na = 88 Na7Cl
MgCl2 = Mg + Cl2 =>
MgCl2 = Mg + Cl2
La(NO3)3*6H2O + Sr(NO3)2 + C4H6MnO4*4H2O + C6O7H8 = LaSrMnO3 + H2O + N2 + CO2 =>
18 La(NO3)3*6H2O + 18 Sr(NO3)2 + 18 C4H6MnO4*4H2O + 10 C6O7H8 = 18 LaSrMnO3 + 274 H2O + 45 N2 + 132 CO2
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
MgCl + HS = HCl + MgS =>
MgCl + HS = HCl + MgS
P + O2 = P4O6 =>
4 P + 3 O2 = P4O6
NgNO{3} + NaCl = NgCl + NaNO{3} =>
NgNO{3} + NaCl = NgCl + NaNO{3}
Mg3P2 + F2 = MgF2 + P4 =>
2 Mg3P2 + 6 F2 = 6 MgF2 + P4
HCl + CaCO3 = CaCl2 + H2CO3 =>
2 HCl + CaCO3 = CaCl2 + H2CO3
CaI2 + LiOH = LiI + Ca(OH)2 =>
CaI2 + 2 LiOH = 2 LiI + Ca(OH)2
C6H10O5(s) + O2(g) = CO2(g) + CH4(g) =>
2 C6H10O5(s) + 2 O2(g) = 7 CO2(g) + 5 CH4(g)
C7H14O2 + H2 = C6H14O + CH2O =>
C7H14O2 + H2 = C6H14O + CH2O
Ti + Cl = TiCl =>
Ti + Cl = TiCl
CH4 + H2O2 = CH3OH + H2 =>
2 CH4 + H2O2 = 2 CH3OH + H2
CHO + O2 = CO2 + H2O =>
4 CHO + 3 O2 = 4 CO2 + 2 H2O
C3H7CONH2 + O2 = CO2 + H2O + N2 =>
4 C3H7CONH2 + 23 O2 = 16 CO2 + 18 H2O + 2 N2
Cd + Co(NO3)2 = Cd(NO3)2 + Co =>
Cd + Co(NO3)2 = Cd(NO3)2 + Co
HCl + NaC{2}H{3}O{2} = HC{2}H{3}O{2} + NaCl =>
HCl + NaC{2}H{3}O{2} = HC{2}H{3}O{2} + NaCl
LiPO4 + SrNO3 = LiNO3 + SrPO4 =>
LiPO4 + SrNO3 = LiNO3 + SrPO4
LiCO3 + Al = AlCO3 + Li =>
LiCO3 + Al = AlCO3 + Li
H2SO3 + OH{-} = SO3{2-} + H2O =>
H2SO3 + 2 OH{-} = SO3{2-} + 2 H2O
Li3PO4 + ZnBr2 = LiBr + Zn3(PO4)2 =>
2 Li3PO4 + 3 ZnBr2 = 6 LiBr + Zn3(PO4)2
Mg + H2O = Mg4H2O =>
4 Mg + H2O = Mg4H2O
BaCO3 + HCl = BaCl2 + H2CO3 =>
BaCO3 + 2 HCl = BaCl2 + H2CO3
FeSO4 + H2O2 = [FeOH]SO4 =>
2 FeSO4 + H2O2 = 2[FeOH]SO4
ClBr3 = Cl2 + Br2 =>
2 ClBr3 = Cl2 + 3 Br2
Na + HF = NaF2 + H2 =>
Na + 2 HF = NaF2 + H2
C12H4N6O14Pb + NH4NO3 = CO2 + H2O + PbO + N2 =>
C12H4N6O14Pb + 13 NH4NO3 = 12 CO2 + 28 H2O + PbO + 16 N2
NgNO{3} + NaCl = NgCl + NaNO{3} =>
NgNO{3} + NaCl = NgCl + NaNO{3}
Sb4 = Sb2 =>
Sb4 = 2 Sb2
Na + ZnSO4 = Zn + Na2SO4 =>
2 Na + ZnSO4 = Zn + Na2SO4
Pb + PbO4 + H2SO4 = Pb(SO4) + H2O =>
3 Pb + PbO4 + 4 H2SO4 = 4 Pb(SO4) + 4 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/27/23
Équations équilibrées sur01/26/23
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