| Équations équilibrées la veille | Équations équilibrées le lendemain |
C3H3O2Na + HCl = NaCl + C3H4O2
Zn3P2 = Zn + P =>
Zn3P2 = 3 Zn + 2 P
P4(s) + Br2(l) = PBr3(s) =>
P4(s) + 6 Br2(l) = 4 PBr3(s)
H2SiF6 = SiF4 + HF =>
H2SiF6 = SiF4 + 2 HF
C6H2(OH)2 + O2 = CO2 + H2O =>
C6H2(OH)2 + 6 O2 = 6 CO2 + 2 H2O
HI(aq) + K2CO3(aq) = KI(aq) + H2O(l) + CO2(g) =>
2 HI(aq) + K2CO3(aq) = 2 KI(aq) + H2O(l) + CO2(g)
In2Se3 + P1 = In3P2 + Se =>
3 In2Se3 + 4 P1 = 2 In3P2 + 9 Se
KPO3 = K2O + P2O5 =>
2 KPO3 = K2O + P2O5
NH4HSO4 = SO2 + N2 + H2O + NH3 =>
3 NH4HSO4 = 3 SO2 + N2 + 6 H2O + NH3
Na3AsO4 + SnCl2 + HCl = As + SnCl4 + NaCl + H2O =>
2 Na3AsO4 + 5 SnCl2 + 16 HCl = 2 As + 5 SnCl4 + 6 NaCl + 8 H2O
P + HNO3 + H2O = H3PO4 + NO =>
3 P + 5 HNO3 + 2 H2O = 3 H3PO4 + 5 NO
Au + H3PO4 = AuPO4 + H3 =>
Au + H3PO4 = AuPO4 + H3
SrO + H2O = Sr(OH)2 =>
SrO + H2O = Sr(OH)2
N + O2 = NO =>
2 N + O2 = 2 NO
FeSO4 + K2Cr2O7 + H2SO4 = Fe2(SO4)3 + Cr2(SO4)3 + K2SO4 + H2O =>
6 FeSO4 + K2Cr2O7 + 7 H2SO4 = 3 Fe2(SO4)3 + Cr2(SO4)3 + K2SO4 + 7 H2O
CH3NH2 + O2 = CO2 + H2O + N02 =>
4 CH3NH2 + 9 O2 = 4 CO2 + 10 H2O + 2 N02
At + NaOH = NaAt + NaAtO3 + H2O =>
6 At + 6 NaOH = 5 NaAt + NaAtO3 + 3 H2O
NaBO2 + H2O2 + H2O = NaBO3*4H2O =>
NaBO2 + H2O2 + 3 H2O = NaBO3*4H2O
Ni(s) + S2(g) = Ni3S2(s) =>
3 Ni(s) + S2(g) = Ni3S2(s)
Al + H2O = H2AlO =>
Al + H2O = H2AlO
NaNH2 + CH3CH2OH = NaNHCH3CH2 + H2O =>
NaNH2 + CH3CH2OH = NaNHCH3CH2 + H2O
Fe2(g)O3(g) + C(g)O(g) = Fe(g) + C(g)O2(g) =>
Fe2(g)O3(g) + 3 C(g)O(g) = 2 Fe(g) + 3 C(g)O2(g)
Zn + Fl = ZnFl =>
Zn + Fl = ZnFl
Ba + K2CrO4 = BaCrO4 + K =>
Ba + K2CrO4 = BaCrO4 + 2 K
MnCl2 + Ba(OH)2 = Mn(OH)2 + BaCl2 =>
MnCl2 + Ba(OH)2 = Mn(OH)2 + BaCl2
O2 + FePO3 = FePO4 =>
O2 + 2 FePO3 = 2 FePO4
Pb(NO4)2 = Pb + NO2 + O2 =>
Pb(NO4)2 = Pb + 2 NO2 + 2 O2
AgNO3 + Na2CO3 = Ag2CO3 + NaNO3 =>
2 AgNO3 + Na2CO3 = Ag2CO3 + 2 NaNO3
KOH + C5H6 = C5H5K + H2O =>
KOH + C5H6 = C5H5K + H2O
Mg = Mg{2+} + e =>
Mg = Mg{2+} + 2e
KMnO4 + C2H6O + NaOH = C2H4O2 + H2O + K2MnO4 + Na2MnO4 =>
4 KMnO4 + C2H6O + 4 NaOH = C2H4O2 + 3 H2O + 2 K2MnO4 + 2 Na2MnO4
AlCl3 + KHg2 = Al + KCl + Hg =>
AlCl3 + 3 KHg2 = Al + 3 KCl + 6 Hg
CO2 + Mg(OH)2 = MgCO3 + HOH =>
CO2 + Mg(OH)2 = MgCO3 + HOH
H2I2 = H2 + I2 =>
H2I2 = H2 + I2
CH3OH + H2SO4 = CO2 + H2O + SO2 =>
CH3OH + 3 H2SO4 = CO2 + 5 H2O + 3 SO2
Pb(s) + S(s) = PbS2 =>
Pb(s) + 2 S(s) = PbS2
MnCl2 + LiNO3 + H2O = Li8Mn8O20 + HClO + H2 + NO2 =>
8 MnCl2 + 8 LiNO3 + 28 H2O = Li8Mn8O20 + 16 HClO + 20 H2 + 8 NO2
C3H7OH + C4H8O2 = H2O + C7H14O2 =>
C3H7OH + C4H8O2 = H2O + C7H14O2
Ca(OH)2 + NH4NO3 = Ca(NO3)2 + NH3 + H2O =>
Ca(OH)2 + 2 NH4NO3 = Ca(NO3)2 + 2 NH3 + 2 H2O
Al(NO3)3 = Al(NO)3 + O =>
Al(NO3)3 = Al(NO)3 + 6 O
CuSO4 + NaOH = Na2SO4 + CuO + H2O =>
CuSO4 + 2 NaOH = Na2SO4 + CuO + H2O
C3H6Cl2 + KOH = C3H6(OH)2 + KCl =>
C3H6Cl2 + 2 KOH = C3H6(OH)2 + 2 KCl
Al(NO3)3 + C8H4F3O2SH + NaOH + C12H8N2 = Al(C8H4F3O2S)3(C12H8N2) + NaNO3 + H2O =>
Al(NO3)3 + 3 C8H4F3O2SH + 3 NaOH + C12H8N2 = Al(C8H4F3O2S)3(C12H8N2) + 3 NaNO3 + 3 H2O
N2 + F2 = NF3 =>
N2 + 3 F2 = 2 NF3
C10H14N2 + O2 = CO2 + H2 + N2 =>
C10H14N2 + 10 O2 = 10 CO2 + 7 H2 + N2
Sc + Co(ClO3)2 = ScCo + ClO3 =>
Sc + Co(ClO3)2 = ScCo + 2 ClO3
AgNO3 + CaCl2 = AgCl + Ca(NO3)2 =>
2 AgNO3 + CaCl2 = 2 AgCl + Ca(NO3)2
Na + SnCl4 = Sn + Na4Cl4 =>
4 Na + SnCl4 = Sn + Na4Cl4
NH4Cl + FeSO4 + HNO3 = FeCl3 + NO2 + (NH4)2SO4 + H2O =>
3 NH4Cl + FeSO4 + 8 HNO3 = FeCl3 + 9 NO2 + (NH4)2SO4 + 6 H2O
Ru + NaNO3 + NaOH = Na2RuO4 + NaNO2 + H2O =>
Ru + 3 NaNO3 + 2 NaOH = Na2RuO4 + 3 NaNO2 + H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/13/25
Équations équilibrées sur02/12/24
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