| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 C3H6 + AlCl3 + 3 H2O = 3 C3H7Cl + Al(HO)3
K2O = K + O2 =>
2 K2O = 4 K + O2
TiCl2 + Na3PO4 = Ti3(PO4)2 + NaCl =>
3 TiCl2 + 2 Na3PO4 = Ti3(PO4)2 + 6 NaCl
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
C6H18OSi2 + O2 = SiO + H2O + CO2 =>
C6H18OSi2 + 11 O2 = 2 SiO + 9 H2O + 6 CO2
Ni + MgSO4 = NiSO4 + Mg =>
Ni + MgSO4 = NiSO4 + Mg
C2H5Cl + MnO4{-} + H{+} = CO2 + MnO2 + H2O + Cl{-} =>
C2H5Cl + 4 MnO4{-} + 3 H{+} = 2 CO2 + 4 MnO2 + 4 H2O + Cl{-}
K2HPO4 + H2SO4 = H3PO4 + K2SO4 =>
K2HPO4 + H2SO4 = H3PO4 + K2SO4
Zn(HO)2 + NaOH + H2O = Zn(HO)4(H2O)2Na2 =>
Zn(HO)2 + 2 NaOH + 2 H2O = Zn(HO)4(H2O)2Na2
NaBrH2O = NaOHHBr =>
NaBrH2O = NaOHHBr
Cr(NH3)6Cl3 + HClO = (NH4)2Cr2O7 + NCl3 + Cl2 + H2O =>
2 Cr(NH3)6Cl3 + 42 HClO = (NH4)2Cr2O7 + 10 NCl3 + 9 Cl2 + 35 H2O
CH6CH12 + O2 = CO2 + H2O =>
2 CH6CH12 + 13 O2 = 4 CO2 + 18 H2O
Zr(NO3)2 + NaOH = NaNO3 + Zr(OH)2 =>
Zr(NO3)2 + 2 NaOH = 2 NaNO3 + Zr(OH)2
MgCO3 + H2SO4 = MgSO4 + CO2 + H2O =>
MgCO3 + H2SO4 = MgSO4 + CO2 + H2O
H2O + F2 + Br2 = HBrO3 + HF =>
6 H2O + 5 F2 + Br2 = 2 HBrO3 + 10 HF
FeOH3 + Cl2 + Ba(OH)2 = BaFeO4 + BaCl2 + H2O =>
2 FeOH3 + 7 Cl2 + 9 Ba(OH)2 = 2 BaFeO4 + 7 BaCl2 + 12 H2O
Cu(NO3)2 + Rb2S = CuS + RbNO3 =>
Cu(NO3)2 + Rb2S = CuS + 2 RbNO3
Mo{3+} + Ce{+4} + H2O = MoO4{-2} + H3O{+} + Ce{3+} =>
Mo{3+} + 3 Ce{+4} + 12 H2O = MoO4{-2} + 8 H3O{+} + 3 Ce{3+}
HCHO + CO + H2O = C2H4O3 =>
HCHO + CO + H2O = C2H4O3
CuSO4 + NaHCO3 = CuCO3Cu(OH)2 + Na2SO4 + CO2 + H2O =>
2 CuSO4 + 4 NaHCO3 = CuCO3Cu(OH)2 + 2 Na2SO4 + 3 CO2 + H2O
LiOH + HCl = LiOH2Cl =>
LiOH + HCl = LiOH2Cl
KOH + HBr = KBr + H2O =>
KOH + HBr = KBr + H2O
MoO4 + H = Mo7O24 + H2O =>
7 MoO4 + 8 H = Mo7O24 + 4 H2O
FeCl3 + (NH4)2S = Fe2S3 + Cl(NH4) =>
2 FeCl3 + 3(NH4)2S = Fe2S3 + 6 Cl(NH4)
NaClO + P4 + H2O = Na4P2O6 + PH3 + Cl2 =>
24 NaClO + 5 P4 + 12 H2O = 6 Na4P2O6 + 8 PH3 + 12 Cl2
Ca(NO3)2 + K2CO3 = Ca(CO3)2 + K2(NO3) =>
Ca(NO3)2 + 2 K2CO3 = Ca(CO3)2 + 2 K2(NO3)
Na2CO3*3H2O2 = Na2CO3 + H2O + O2 =>
2 Na2CO3*3H2O2 = 2 Na2CO3 + 6 H2O + 3 O2
KMnO4 + MnSO4 = KSO4 + MnO2 =>
KMnO4 + MnSO4 = KSO4 + 2 MnO2
MnO2 + Na2SO3 + HCl = MnCl2 + Na2SO4 + H2O =>
MnO2 + Na2SO3 + 2 HCl = MnCl2 + Na2SO4 + H2O
Ca(OH)2 + Br2 = Ca(BrO3)2 + CaBr2 + H2O =>
6 Ca(OH)2 + 6 Br2 = Ca(BrO3)2 + 5 CaBr2 + 6 H2O
SO2 + Ca(OH)2 = Ca + SO3 + H2O =>
SO2 + Ca(OH)2 = Ca + SO3 + H2O
Mg(OH)2 + Cl(NH3)2 = NH3OH + MgCl =>
Mg(OH)2 + Cl(NH3)2 = 2 NH3OH + MgCl
(NH4)2S + Na2Cr2O7 + H2O = S + Cr(OH)3 + NaOH + NH3 =>
3(NH4)2S + Na2Cr2O7 + H2O = 3 S + 2 Cr(OH)3 + 2 NaOH + 6 NH3
As4O6 + IO4{-} + H2O = AsO4{3-} + IO3{-} + H{+} =>
As4O6 + 4 IO4{-} + 6 H2O = 4 AsO4{3-} + 4 IO3{-} + 12 H{+}
(CH3)3NHNO3 = NO3H(CH3)3N =>
(CH3)3NHNO3 = NO3H(CH3)3N
Al2(CO3)3 + Be = BeCO3 + Al =>
Al2(CO3)3 + 3 Be = 3 BeCO3 + 2 Al
Ag2SO4 + Pb(NO3)2 = AgNO3 + PbSO4 =>
Ag2SO4 + Pb(NO3)2 = 2 AgNO3 + PbSO4
NH3 + Cl2 = NH4Cl + NH2Cl =>
2 NH3 + Cl2 = NH4Cl + NH2Cl
K2CO3 + C6H12O7 = C2O + H2O + KOH =>
4 K2CO3 + 3 C6H12O7 = 11 C2O + 14 H2O + 8 KOH
(NH4)HCO3 = NH3 + H2O + CO2 =>
(NH4)HCO3 = NH3 + H2O + CO2
NaBrO3HCl = NaClHBrO3 =>
NaBrO3HCl = NaClHBrO3
Li2O + N2 = Li3N + O2 =>
6 Li2O + 2 N2 = 4 Li3N + 3 O2
CrO4{2-} + Pb{2+} = PbCrO4 =>
CrO4{2-} + Pb{2+} = PbCrO4
SO4 + H3AsO3 = SO2 + H3AsO4 =>
SO4 + 2 H3AsO3 = SO2 + 2 H3AsO4
CaSO4 + AlBr = AlSO4 + CaBr =>
CaSO4 + AlBr = AlSO4 + CaBr
HCl + Fe(OH)3 = H(OH)3 + ClFe =>
HCl + Fe(OH)3 = H(OH)3 + ClFe
SO2 + Ca(CO3) + O2 = Ca(SO4) + CO2 =>
2 SO2 + 2 Ca(CO3) + O2 = 2 Ca(SO4) + 2 CO2
Mn(NO3)2 + NaOH = MnOH + (NO3)2Na =>
Mn(NO3)2 + NaOH = MnOH + (NO3)2Na
Cu(CH3COO)2*H2O + N2H4*H2O = Cu2O + N2 + CH3COOH + H2O =>
4 Cu(CH3COO)2*H2O + N2H4*H2O = 2 Cu2O + N2 + 8 CH3COOH + 3 H2O
H2C2O4 + MnO4{-} + H{+} = Mn2{+} + CO2 + H2O =>
13 H2C2O4 + 4 MnO4{-} + 6 H{+} = 2 Mn2{+} + 26 CO2 + 16 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/23/25
Équations équilibrées sur02/22/24
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