| Équations équilibrées la veille | Équations équilibrées le lendemain |
KH2PO4 = P + KH2O4
Th3(PO4)4 + NaOH = ThO2 + Na3PO4 + H2O =>
Th3(PO4)4 + 12 NaOH = 3 ThO2 + 4 Na3PO4 + 6 H2O
KH2PO4 = P + KH2O4 =>
KH2PO4 = P + KH2O4
Fe2(SO4)3 + Mn(NO3)2 = Fe(NO3)3 + MnSO4 =>
Fe2(SO4)3 + 3 Mn(NO3)2 = 2 Fe(NO3)3 + 3 MnSO4
C2H5N3O9 = CO2 + H2O + N2 + O2 =>
4 C2H5N3O9 = 8 CO2 + 10 H2O + 6 N2 + 5 O2
PbO + CuO + IrO2 + O2 = Pb2CuIrO6 =>
4 PbO + 2 CuO + 2 IrO2 + O2 = 2 Pb2CuIrO6
Li2O2 + Co2 = Li2Co3 + O2 =>
2 Li2O2 + 3 Co2 = 2 Li2Co3 + 2 O2
Mg9Al6Si5O20(OH)16 + SiO2 = Al2SiO5 + Mg6Si8O20(OH)4 + H2O =>
2 Mg9Al6Si5O20(OH)16 + 20 SiO2 = 6 Al2SiO5 + 3 Mg6Si8O20(OH)4 + 10 H2O
KH2PO4 = P + KH2O4 =>
KH2PO4 = P + KH2O4
C2H5NO3 + O2 = CO2 + H2O + N2 =>
4 C2H5NO3 + 7 O2 = 8 CO2 + 10 H2O + 2 N2
KH2PO4 = P + KH2O4 =>
KH2PO4 = P + KH2O4
Al(OH)(CH3COO)2 + HCl = AlCl3 + CH3COOH + H2O =>
Al(OH)(CH3COO)2 + 3 HCl = AlCl3 + 2 CH3COOH + H2O
CH2OHCOOH + PCl5 = CH2OHCOCl + POCl3 + HCl =>
CH2OHCOOH + PCl5 = CH2OHCOCl + POCl3 + HCl
Ag + Cu(OH)2 = AgOH + Cu =>
2 Ag + Cu(OH)2 = 2 AgOH + Cu
As(OH)3 + KOH = K3[As(OH)6] =>
As(OH)3 + 3 KOH = K3[As(OH)6]
NH4Cl + CH3COOH = NH4CH3COO + HCl =>
NH4Cl + CH3COOH = NH4CH3COO + HCl
MgBr2 + K2S = KBr + MgS =>
MgBr2 + K2S = 2 KBr + MgS
KH2PO4 = P + KH2O4 =>
KH2PO4 = P + KH2O4
Cu + H2 = CuH =>
2 Cu + H2 = 2 CuH
C5H12 + O2 = C5O2 + H6O2 =>
C5H12 + 3 O2 = C5O2 + 2 H6O2
C7H8O + MnO2 + H{+} = C7H6O + Mn{2+} + H2O =>
C7H8O + MnO2 + 2 H{+} = C7H6O + Mn{2+} + 2 H2O
K2CO3 + H2SO4 = CO2 + K2SO4 + H2O =>
K2CO3 + H2SO4 = CO2 + K2SO4 + H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Cs2S + Li3PO4 = Cs3PO4 + Li2S =>
3 Cs2S + 2 Li3PO4 = 2 Cs3PO4 + 3 Li2S
S2O3 + HCl = SCl3 + H2O =>
S2O3 + 6 HCl = 2 SCl3 + 3 H2O
KN3 + KClO4 + SiO2 = N2 + K2SiO3 + KCl =>
8 KN3 + KClO4 + 4 SiO2 = 12 N2 + 4 K2SiO3 + KCl
KH2PO4 = P + KH2O4 =>
KH2PO4 = P + KH2O4
S + NO3 = SO3 + NO =>
2 S + 3 NO3 = 2 SO3 + 3 NO
O2 + C3H8 = H2O + CO =>
7 O2 + 2 C3H8 = 8 H2O + 6 CO
Cl2O + KOH = Cl2 + KClO4 + H2O =>
7 Cl2O + 2 KOH = 6 Cl2 + 2 KClO4 + H2O
KMnO4(ac) + H2O2(ac) = KOH(ac) + Mn(OH)3(s) + O2(g) =>
KMnO4(ac) + 2 H2O2(ac) = KOH(ac) + Mn(OH)3(s) + 2 O2(g)
Ag(NO3) + Na2SO4 = Ag2(SO4) + NaNO3 =>
2 Ag(NO3) + Na2SO4 = Ag2(SO4) + 2 NaNO3
CH3CH2OH + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + CH3COOH + H2O =>
3 CH3CH2OH + 2 K2Cr2O7 + 8 H2SO4 = 2 Cr2(SO4)3 + 2 K2SO4 + 3 CH3COOH + 11 H2O
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
Cu{2+} + NaS2O4{2-} + OH{-} = Cu + SO4{2-} + H2O + Na =>
3 Cu{2+} + NaS2O4{2-} + 8 OH{-} = 3 Cu + 2 SO4{2-} + 4 H2O + Na
CH5N + O2 = CO + H2O + NO2 =>
4 CH5N + 11 O2 = 4 CO + 10 H2O + 4 NO2
H3Po4 + NaOH + H2O = Na3Po4*12H2O =>
H3Po4 + 3 NaOH + 9 H2O = Na3Po4*12H2O
Ca(OH)2 + N2O5 = CaOHNO3 + H2O =>
2 Ca(OH)2 + N2O5 = 2 CaOHNO3 + H2O
C2OH5COOH + KMnO4 = KC2H5OCOO{-} + H{+} + MnO4 =>
C2OH5COOH + KMnO4 = KC2H5OCOO{-} + H{+} + MnO4
N2O3 + LiOH = Li(NO2) + H2O =>
N2O3 + 2 LiOH = 2 Li(NO2) + H2O
HNo3 + Ca(OH)2 = Ca(No3)2 + H2O =>
2 HNo3 + Ca(OH)2 = Ca(No3)2 + 2 H2O
C12H14O4 + C2H5OH = C16H22O4 + H2O =>
C12H14O4 + 2 C2H5OH = C16H22O4 + 2 H2O
NaCl + Hg = Na + HgCl2 =>
2 NaCl + Hg = 2 Na + HgCl2
MnBr2 + NaOH = Mn2 + (OH)2 + NaBr2 =>
2 MnBr2 + 2 NaOH = Mn2 + (OH)2 + 2 NaBr2
C4H10 + O2 = CO0 + H2O =>
2 C4H10 + 9 O2 = 8 CO0 + 10 H2O
Ba(NO3)2 + Na2O4S = BaSO4 + NNaO3 =>
Ba(NO3)2 + Na2O4S = BaSO4 + 2 NNaO3
C8H16O + O3 = H2O + CO2 =>
3 C8H16O + 23 O3 = 24 H2O + 24 CO2
KH2PO4 = P + KH2O4 =>
KH2PO4 = P + KH2O4
KH2PO4 = K + H2 + PO4 =>
KH2PO4 = K + H2 + PO4
CrBr2 + H2SO4 + K2Cr2O7 = Cr2(SO4)3 + Br2 + K2SO4 + H2O =>
2 CrBr2 + 7 H2SO4 + K2Cr2O7 = 2 Cr2(SO4)3 + 2 Br2 + K2SO4 + 7 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/10/25
Équations équilibrées sur02/09/24
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