| Équations équilibrées la veille | Équations équilibrées le lendemain |
Bi(NO3)3 + NaClO + 4 NaOH = NaBiO3 + 3 NaNO3 + NaCl + 2 H2O
Zn + CuSO4 = ZnSO4 + Cu =>
Zn + CuSO4 = ZnSO4 + Cu
MnCl2 + NaClO = MnO2 + NaCl + Cl2 =>
MnCl2 + 2 NaClO = MnO2 + 2 NaCl + Cl2
NH3 + O2 = H2O + N2 =>
4 NH3 + 3 O2 = 6 H2O + 2 N2
SO2 + KOH = H2O + K2SO3 =>
SO2 + 2 KOH = H2O + K2SO3
NiO2 + Mn(OH)2 = Mn2O3 + Ni(OH)2 + H2O =>
NiO2 + 2 Mn(OH)2 = Mn2O3 + Ni(OH)2 + H2O
C6H9O3 + O2 = CO2 + H2O =>
4 C6H9O3 + 27 O2 = 24 CO2 + 18 H2O
FeCl3 + Be(OH)2 = BeCl2 + Fe(OH)3 =>
2 FeCl3 + 3 Be(OH)2 = 3 BeCl2 + 2 Fe(OH)3
CuOH + CH3COOH = Cu + OH(CH3COOH) =>
CuOH + CH3COOH = Cu + OH(CH3COOH)
Cs + Br2 = CsBr =>
2 Cs + Br2 = 2 CsBr
Na2SO4*10H2O = Na2SO4 + H2O =>
Na2SO4*10H2O = Na2SO4 + 10 H2O
C5H12 = C5 + H12 =>
C5H12 = C5 + H12
NaOH + Ca(H2PO4)2 = Ca3(PO4)2 + Na3PO4 + H2O =>
12 NaOH + 3 Ca(H2PO4)2 = Ca3(PO4)2 + 4 Na3PO4 + 12 H2O
CaBr2 + KMnO4 + H2SO4 = Br2 + MnSO4 + K2SO4 + CaSO4 + H2O =>
5 CaBr2 + 2 KMnO4 + 8 H2SO4 = 5 Br2 + 2 MnSO4 + K2SO4 + 5 CaSO4 + 8 H2O
K + K2O = K3O =>
K + K2O = K3O
Zn(OH)2 + LiOH = H2O + Li2ZnO2 =>
Zn(OH)2 + 2 LiOH = 2 H2O + Li2ZnO2
Ga2(CO3)3 + HCl = GaCl3 + H2O + CO2 =>
Ga2(CO3)3 + 6 HCl = 2 GaCl3 + 3 H2O + 3 CO2
NiO2 + Mn(OH)2 = Mn2O3 + Ni(OH)2 + H2O =>
NiO2 + 2 Mn(OH)2 = Mn2O3 + Ni(OH)2 + H2O
H2Zn + HCl = ZnCl2 + H2 =>
H2Zn + 2 HCl = ZnCl2 + 2 H2
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
ZnCl2 + K3Fe(CN)6 = ZnKFe(CN)6 + KCl =>
ZnCl2 + K3Fe(CN)6 = ZnKFe(CN)6 + 2 KCl
Fe + Cd(NO3)2 = Fe(NO3)2 + Cd =>
Fe + Cd(NO3)2 = Fe(NO3)2 + Cd
Cu(OH)2 + HF = CuF2 + H2O =>
Cu(OH)2 + 2 HF = CuF2 + 2 H2O
Al(OH)3 + H{+} = Al{3+} + H2O =>
Al(OH)3 + 3 H{+} = Al{3+} + 3 H2O
NaOH + KNO3 = NaO4HKN =>
NaOH + KNO3 = NaO4HKN
Al(OH)3 + H{+} = Al{3+} + H2O =>
Al(OH)3 + 3 H{+} = Al{3+} + 3 H2O
Ca(ClO)2 + HCl = CaCl2 + Cl + H2O =>
Ca(ClO)2 + 4 HCl = CaCl2 + 4 Cl + 2 H2O
CrCI + Al(OH)3 = Cr(OH)3 + AlCI =>
CrCI + Al(OH)3 = Cr(OH)3 + AlCI
BaCr2O7 + Cr + KHCO3 = BaCO3 + KCrO2 + H2O + CO2 =>
BaCr2O7 + 2 Cr + 4 KHCO3 = BaCO3 + 4 KCrO2 + 2 H2O + 3 CO2
Sr + O2 = Sr3O2 =>
3 Sr + O2 = Sr3O2
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
CH3CH2OHCH2 = CH2 + H2O =>
CH3CH2OHCH2 = 3 CH2 + H2O
Ni(NO3)2*6H2O + Zn(NO3)2*6H2O + Fe(NO3)3*9H2O + CO(NH2)2 = Ni6Zn4Fe20O40 + N2 + CO2 + H2O =>
18 Ni(NO3)2*6H2O + 12 Zn(NO3)2*6H2O + 60 Fe(NO3)3*9H2O + 200 CO(NH2)2 = 3 Ni6Zn4Fe20O40 + 320 N2 + 200 CO2 + 1120 H2O
V2O3 + HCl = VOCl + H2O =>
V2O3 + 2 HCl = 2 VOCl + H2O
Ag3PO4 + Sr3P2 = Ag3P + Sr3(PO4)2 =>
2 Ag3PO4 + Sr3P2 = 2 Ag3P + Sr3(PO4)2
CH3(CH2)6CH2OH + O2 = CO2 + H2O =>
CH3(CH2)6CH2OH + 12 O2 = 8 CO2 + 9 H2O
FeS + KMnO4 = Fe(MnO4)2 + SK2 =>
FeS + 2 KMnO4 = Fe(MnO4)2 + SK2
KHCO3(s) = K2CO3(aq) + H2O(l) + CO2(g) =>
2 KHCO3(s) = K2CO3(aq) + H2O(l) + CO2(g)
Fe + CI = FeCI =>
Fe + CI = FeCI
AI + Cu(CI)2 = AI(CI)3 + Cu =>
2 AI + 3 Cu(CI)2 = 2 AI(CI)3 + 3 Cu
TiCe4 + Mg = Ti + MgCe2 =>
TiCe4 + 2 Mg = Ti + 2 MgCe2
CH3COOHNaOH = CH3COONa + H2O =>
CH3COOHNaOH = CH3COONa + H2O
Na2(Pb(OH)6) = PbO2 + NaOH + H2O =>
Na2(Pb(OH)6) = PbO2 + 2 NaOH + 2 H2O
Cu(CH3COO)2 + Na3PO4 = Cu(PO4) + Na3(CH3COO)2 =>
Cu(CH3COO)2 + Na3PO4 = Cu(PO4) + Na3(CH3COO)2
AlCl3 + KNO3 = KCl + Al(NO3)3 =>
AlCl3 + 3 KNO3 = 3 KCl + Al(NO3)3
K2CrO4 + Tl = KTl + Tl20CrO4 =>
K2CrO4 + 22 Tl = 2 KTl + Tl20CrO4
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
H2C2O4 + O2 = CO2 + H2O2 =>
H2C2O4 + O2 = 2 CO2 + H2O2
TiCe4 + Mg = Ti + MgCe2 =>
TiCe4 + 2 Mg = Ti + 2 MgCe2
Fe2O3 + NaNO3 + NaOH = Na2FeO4 + NaNO2 + H2O =>
Fe2O3 + 3 NaNO3 + 4 NaOH = 2 Na2FeO4 + 3 NaNO2 + 2 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/22/24
Équations équilibrées sur11/21/23
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