| Équations équilibrées la veille | Équations équilibrées le lendemain |
KOH + HBr = KBr + H2O
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
Mg(NO3)2 + Na2CO3 = MgCO3 + NaNO3 =>
Mg(NO3)2 + Na2CO3 = MgCO3 + 2 NaNO3
MgCl2 + KCl + Na3PO4 + H2O = MgKPO4*6H2O + NaCl =>
MgCl2 + KCl + Na3PO4 + 6 H2O = MgKPO4*6H2O + 3 NaCl
CH3Cl + KOH = CH3OH + KCl =>
CH3Cl + KOH = CH3OH + KCl
K + FeCl3 = Fe + K2Cl =>
6 K + FeCl3 = Fe + 3 K2Cl
AlCl + Cu(SO4)2 = Al(SO4)2 + CuCl =>
AlCl + Cu(SO4)2 = Al(SO4)2 + CuCl
PbCl2 + AgNO3 = PbN2O6 + AgCl =>
PbCl2 + 2 AgNO3 = PbN2O6 + 2 AgCl
CH3CH2CONH2 + P2O5 = CH3CH2CN + H3PO4 =>
3 CH3CH2CONH2 + P2O5 = 3 CH3CH2CN + 2 H3PO4
BaO4 + HNO3 = Ba(NO3)2 + H2O + O2 =>
2 BaO4 + 4 HNO3 = 2 Ba(NO3)2 + 2 H2O + 3 O2
Al + Pb(NO3)2 = Al(NO3)3 + Pb =>
2 Al + 3 Pb(NO3)2 = 2 Al(NO3)3 + 3 Pb
KCI(aq) + I2(g) = KI(aq) + CI2(g) =>
KCI(aq) + I2(g) = KI(aq) + CI2(g)
BaCl + (NH4)(CrO4) = Ba(CrO4) + (NH4)Cl =>
BaCl + (NH4)(CrO4) = Ba(CrO4) + (NH4)Cl
(C6H12O5)5 + O2 = CO2 + H2O =>
2(C6H12O5)5 + 65 O2 = 60 CO2 + 60 H2O
MgSO4(ag) + CaCl2(aq) = MgCl2(s) + CaSO4(s) =>
MgSO4(ag) + CaCl2(aq) = MgCl2(s) + CaSO4(s)
CuSO4 + NaOH + C6H12O6 = Cu2O + C6H11O7Na + Na2SO4 + H2O =>
2 CuSO4 + 5 NaOH + C6H12O6 = Cu2O + C6H11O7Na + 2 Na2SO4 + 3 H2O
NH4ClO4 = N2 + Cl2 + O2 + H2O =>
2 NH4ClO4 = N2 + Cl2 + 2 O2 + 4 H2O
NH4OH + HC2H3O2 = H2O + NH2C2H3O =>
NH4OH + HC2H3O2 = 2 H2O + NH2C2H3O
Ca(OH)2 + Co2 = CaCo(OH)2 =>
2 Ca(OH)2 + Co2 = 2 CaCo(OH)2
C2H6 + O2 = HCO2 + H2O =>
C2H6 + 3 O2 = 2 HCO2 + 2 H2O
C6H7N + C4H6O3 = C8H9NO + C2H4O2 =>
C6H7N + C4H6O3 = C8H9NO + C2H4O2
sodiumchloride = Na + Cl =>
NaCl = Na + Cl
K3PO4 + MgSO4 = Mg3[PO4]2 + K2SO4 =>
2 K3PO4 + 3 MgSO4 = Mg3[PO4]2 + 3 K2SO4
NaHS + HI = NaI + H2S =>
NaHS + HI = NaI + H2S
Pb(NO3)2 + Al + NaOH = Al(OH)3 + NH3 + Na2O + PbO =>
3 Pb(NO3)2 + 16 Al + 66 NaOH = 16 Al(OH)3 + 6 NH3 + 33 Na2O + 3 PbO
C7H8 + CH4O = C6H5CH2CH3 + H2O =>
C7H8 + CH4O = C6H5CH2CH3 + H2O
LiAlSi5O12 + Na2SO4 = Li2SO4 + NaAlSi5O12 =>
2 LiAlSi5O12 + Na2SO4 = Li2SO4 + 2 NaAlSi5O12
Zn2O3 = Zn + O2 =>
2 Zn2O3 = 4 Zn + 3 O2
HFl + Co(OH)3 = CoFl3 + H2O =>
3 HFl + Co(OH)3 = CoFl3 + 3 H2O
HCl + KMnO4 + FeCl2 = MnCl2 + H2O + FeCl3 + KCl =>
8 HCl + KMnO4 + 5 FeCl2 = MnCl2 + 4 H2O + 5 FeCl3 + KCl
HCl + N = H3N + Cl =>
3 HCl + N = H3N + 3 Cl
C6H12O6 = C10H18O + H2O + CO2 =>
7 C6H12O6 = 3 C10H18O + 15 H2O + 12 CO2
Li2O + Cl2 = Li2Cl2 + O2 =>
2 Li2O + 2 Cl2 = 2 Li2Cl2 + O2
Al(CH3)3 + NH3 = AlN + CH4 =>
Al(CH3)3 + NH3 = AlN + 3 CH4
K2Cr2O7 + H2SO4 + C2H5OH = Cr2(SO4)3 + K2SO4 + CH3COOH + H2O =>
2 K2Cr2O7 + 8 H2SO4 + 3 C2H5OH = 2 Cr2(SO4)3 + 2 K2SO4 + 3 CH3COOH + 11 H2O
C6H10O3 + O2 = CO2 + H2O =>
C6H10O3 + 7 O2 = 6 CO2 + 5 H2O
PbO + HClO4 = Pb(ClO4)4 + Cl2O3 + H2O =>
4 PbO + 18 HClO4 = 4 Pb(ClO4)4 + Cl2O3 + 9 H2O
C4H9OH + O = CO2 + H2O =>
C4H9OH + 12 O = 4 CO2 + 5 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
WO3*2H2O + NaOH = Na2WO4 + H2O =>
WO3*2H2O + 2 NaOH = Na2WO4 + 3 H2O
H2(g) + P4(g) = PH3(g) =>
6 H2(g) + P4(g) = 4 PH3(g)
Si + NaOH + H2O = Na2SiO3 + H2 =>
Si + 2 NaOH + H2O = Na2SiO3 + 2 H2
Pb(NO3)2(aq) + Na2SO4 = PbSO4 + NaNO3 =>
Pb(NO3)2(aq) + Na2SO4 = PbSO4 + 2 NaNO3
NaOH(aq) + SrCl2(aq) = Sr(OH)2 + NaCl(aq) =>
2 NaOH(aq) + SrCl2(aq) = Sr(OH)2 + 2 NaCl(aq)
CH3(CH2)2CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)2CH3 + 13 O2 = 8 CO2 + 10 H2O
C4H6O5 = C2H6O + CO2 =>
C4H6O5 = C2H6O + 2 CO2
CH4 + O2 = CO + H2O =>
2 CH4 + 3 O2 = 2 CO + 4 H2O
Co3(PO4)2 + (NH4)2S = S(PO4)2 + Co3(NH4)2 =>
Co3(PO4)2 + (NH4)2S = S(PO4)2 + Co3(NH4)2
H*F + Br = HFBr =>
H*F + Br = HFBr
Ag + Zn3(PO4)2 = Zn + Ag3PO4 =>
6 Ag + Zn3(PO4)2 = 3 Zn + 2 Ag3PO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/06/25
Équations équilibrées sur02/05/24
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