| Équations équilibrées la veille | Équations équilibrées le lendemain |
MnO2 + 2 H2O = Mn(OH)2 + 2 OH
P6 + Cl4 = PCl =>
2 P6 + 3 Cl4 = 12 PCl
Rb(OH) + H2SO4 = Rb2SO4 + H2O =>
2 Rb(OH) + H2SO4 = Rb2SO4 + 2 H2O
KH + O2 = KO + H2 =>
2 KH + O2 = 2 KO + H2
Zn + CuCl8 = Cu2 + ZnCl18 =>
8 Zn + 18 CuCl8 = 9 Cu2 + 8 ZnCl18
SO2 = O + S =>
SO2 = 2 O + S
Pb(NH3)2 + HNO3 = Pb(NO3)2 + NH4 =>
Pb(NH3)2 + 2 HNO3 = Pb(NO3)2 + 2 NH4
C4H12O4Si + O2 = SiO + CO2 + H2O =>
2 C4H12O4Si + 11 O2 = 2 SiO + 8 CO2 + 12 H2O
Na2CO3 + Ca(OH)2 = Na2OH + Ca(CO3)2 =>
2 Na2CO3 + Ca(OH)2 = 2 Na2OH + Ca(CO3)2
P2O5 + SrO = P2O + SrO5 =>
P2O5 + SrO = P2O + SrO5
C8H9NO2 + NaOH = C6H7NO + C6H7O + H2O + O2Na3 =>
3 C8H9NO2 + 15 NaOH = 3 C6H7NO + C6H7O + 7 H2O + 5 O2Na3
Sr3N2 + H3P = Sr3P2 + H3N =>
Sr3N2 + 2 H3P = Sr3P2 + 2 H3N
K2S2O8 + H2C2O4 = KHSO4 + CO2 =>
K2S2O8 + H2C2O4 = 2 KHSO4 + 2 CO2
Al(OH)3 + HL = AlL3 + H2O =>
Al(OH)3 + 3 HL = AlL3 + 3 H2O
Li + H3N = Li3N + H2 =>
6 Li + 2 H3N = 2 Li3N + 3 H2
P4(s) + O(g) = P4O10 =>
P4(s) + 10 O(g) = P4O10
Co + Al(No3)3 = Co(No)3 + Al =>
3 Co + Al(No3)3 = 3 Co(No)3 + Al
CaTiO3 + H2O = TiO2 + Ca(OH)2 =>
CaTiO3 + H2O = TiO2 + Ca(OH)2
Li + Au = LiAu =>
Li + Au = LiAu
Ca(NO3)2 + NH4OH = Ca(OH)2 + NO3NH4 =>
Ca(NO3)2 + 2 NH4OH = Ca(OH)2 + 2 NO3NH4
H2C2O4 + H{+} + MnO4{-} = Mn{2+} + H2O + CO2 =>
5 H2C2O4 + 6 H{+} + 2 MnO4{-} = 2 Mn{2+} + 8 H2O + 10 CO2
TeO2 + KClO3 + H2O = H6TeO6 + KCl =>
3 TeO2 + KClO3 + 9 H2O = 3 H6TeO6 + KCl
Mg(OH)2 + K2(SO4) = MgSO4 + KOH =>
Mg(OH)2 + K2(SO4) = MgSO4 + 2 KOH
Al2O3 + Rb = Rb2O + Al =>
Al2O3 + 6 Rb = 3 Rb2O + 2 Al
Fe3O4 + carbonmonoxide = Fe + carbondioxide =>
Fe3O4 + 4 CO = 3 Fe + 4 CO2
KMnO4 + H2SO4 + Na2S2O3 = H2O + K2SO4 + MnSO4 + Na2SO4 =>
8 KMnO4 + 7 H2SO4 + 5 Na2S2O3 = 7 H2O + 4 K2SO4 + 8 MnSO4 + 5 Na2SO4
CH3NH2 + HCOOH = CH3COOH + HNH2 =>
CH3NH2 + HCOOH = CH3COOH + HNH2
NaI2 + HgC2O4 = NaC2O4 + HgI2 =>
NaI2 + HgC2O4 = NaC2O4 + HgI2
C9H804 + H2O = H3O + C9H7O4 =>
C9H804 + 809 H2O = 805 H3O + C9H7O4
H3PO4(g) = P2O5(g) + H2O(l) =>
2 H3PO4(g) = P2O5(g) + 3 H2O(l)
Sr2 + Br2 = SrBr =>
Sr2 + Br2 = 2 SrBr
BaS + NaNO3 = BaNO3 + NaS =>
BaS + NaNO3 = BaNO3 + NaS
Na + HH2O = NaOH + H2 =>
Na + HH2O = NaOH + H2
AB + C = CB + A =>
AB + C = CB + A
Al + Fe2O3 = Al2O + Fe(l) =>
6 Al + Fe2O3 = 3 Al2O + 2 Fe(l)
C6H5NO2 + Zn + KOH + H2O = C6H5NH2 + K2[Zn(OH)4] =>
C6H5NO2 + 3 Zn + 6 KOH + 4 H2O = C6H5NH2 + 3 K2[Zn(OH)4]
Ga + F3 = GaF =>
3 Ga + F3 = 3 GaF
Al2 + O2 = Al(O2)3 =>
Al2 + 6 O2 = 2 Al(O2)3
Al + NaOH + NaNO3 + H2O = NaAlO2 + NH3 =>
8 Al + 5 NaOH + 3 NaNO3 + 2 H2O = 8 NaAlO2 + 3 NH3
Na2CO3 + (CH3COO)2Pb + H2O = (PbOH) + CH3COONa + CO2 =>
15 Na2CO3 + 16(CH3COO)2Pb + 5 H2O = 16(PbOH) + 30 CH3COONa + 19 CO2
C14H11Cl2NO2 + O2 = CO2 + H2O + NH4{+} + Cl{-} + H{+} =>
2 C14H11Cl2NO2 + 29 O2 = 28 CO2 + 6 H2O + 2 NH4{+} + 4 Cl{-} + 2 H{+}
CaO + N2O3 = Ca(NO3)2 + N2O =>
CaO + 2 N2O3 = Ca(NO3)2 + N2O
Cu(NO3)2 + K3PO4 = Cu(PO4)2 + K3NO3 =>
Cu(NO3)2 + 2 K3PO4 = Cu(PO4)2 + 2 K3NO3
Ca(ClO4)2 + HNO2 = Ca(NO2)2 + HClO4 =>
Ca(ClO4)2 + 2 HNO2 = Ca(NO2)2 + 2 HClO4
Na12[(AlO2)12(SiO2)12]27H2O + CuSO4 = NaSO4 + Cu12[(AlO2)12(SiO2)12]27H2O =>
Na12[(AlO2)12(SiO2)12]27H2O + 12 CuSO4 = 12 NaSO4 + Cu12[(AlO2)12(SiO2)12]27H2O
Cr + O + H = (Cr(OH)3) =>
Cr + 3 O + 3 H = (Cr(OH)3)
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
F2 + Al2O3 = F3Al + O2 =>
6 F2 + 2 Al2O3 = 4 F3Al + 3 O2
C6H5OH + Ag2O = Ag + C5H5COOH =>
C6H5OH + Ag2O = 2 Ag + C5H5COOH
Na2SO3 + Mg + HCl = H2S + Mg2SO3 + NaCl + H2O =>
4 Na2SO3 + 6 Mg + 8 HCl = H2S + 3 Mg2SO3 + 8 NaCl + 3 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/09/25
Équations équilibrées sur02/08/24
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