| Équations équilibrées la veille | Équations équilibrées le lendemain |
SiCl4 + 6 NaOH = 4 NaCl + Na2SiO3 + 3 H2O
PbCl2 + C2H3NaO2 = PbO2 + C2H3NaCl2 =>
PbCl2 + C2H3NaO2 = PbO2 + C2H3NaCl2
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Ca + PO4 + OH = CaPO4OH =>
Ca + PO4 + OH = CaPO4OH
C2H4O2 + O2 = CO2 + H2O =>
C2H4O2 + 2 O2 = 2 CO2 + 2 H2O
NO + CH4 = HCN + H2O + H2 =>
2 NO + 2 CH4 = 2 HCN + 2 H2O + H2
ZnCl2 + H2O = Zn(OH)2 + HCl =>
ZnCl2 + 2 H2O = Zn(OH)2 + 2 HCl
Ca + Cl2 = CaCl2 =>
Ca + Cl2 = CaCl2
Fe2(SO4)3 + KOH = Fe2O3 + K2SO4 + H2O =>
Fe2(SO4)3 + 6 KOH = Fe2O3 + 3 K2SO4 + 3 H2O
CuCl2 + KI = I2 + KCl + CuCl =>
2 CuCl2 + 2 KI = I2 + 2 KCl + 2 CuCl
C3H7Br + C6H6 = C9H12 + HBr =>
C3H7Br + C6H6 = C9H12 + HBr
C7H8 + HMnO4 + KOH = C6H5COOK + MnO2 + H2O =>
C7H8 + 2 HMnO4 + KOH = C6H5COOK + 2 MnO2 + 3 H2O
KNO2 + K2Cr2O7 + HCl = KNO3 + CrCl3 + KCl + H2O =>
3 KNO2 + K2Cr2O7 + 8 HCl = 3 KNO3 + 2 CrCl3 + 2 KCl + 4 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
CHNaO3 + C2H4O2 = NaC2H3O2 + CO2 + H2O =>
CHNaO3 + C2H4O2 = NaC2H3O2 + CO2 + H2O
CH3COOHNaOH = CH2COOHNaOH2 =>
CH3COOHNaOH = CH2COOHNaOH2
CO2 + H2 = C6H12O6 + H2O =>
6 CO2 + 12 H2 = C6H12O6 + 6 H2O
KMnO4 + MnCl2 + KOH = MnO2 + H2O + KCl =>
2 KMnO4 + 3 MnCl2 + 4 KOH = 5 MnO2 + 2 H2O + 6 KCl
MgO2 + H2O = H2O2 + MgOH =>
2 MgO2 + 4 H2O = 3 H2O2 + 2 MgOH
K2HPO4 + H2O = H3PO4 + K + OH =>
K2HPO4 + 2 H2O = H3PO4 + 2 K + 2 OH
HgCl2 + KOH = KCl2 + HgO + H2 =>
2 HgCl2 + 2 KOH = 2 KCl2 + 2 HgO + H2
SiO + H2O = SiH4 + O2 =>
2 SiO + 4 H2O = 2 SiH4 + 3 O2
Al2O3 + KOH = Al(OH)3 + K2O =>
Al2O3 + 6 KOH = 2 Al(OH)3 + 3 K2O
FeS + BaSO4 = FeSO4 + BaS =>
FeS + BaSO4 = FeSO4 + BaS
Ga2(SO4)3 + Pb(NO3)2 = Ga(NO3)3 + PbSO4 =>
Ga2(SO4)3 + 3 Pb(NO3)2 = 2 Ga(NO3)3 + 3 PbSO4
Cu(OH)2 + Co(NO3)2 = Cu(NO3)2 + Co(OH)2 =>
Cu(OH)2 + Co(NO3)2 = Cu(NO3)2 + Co(OH)2
Cs2CO3 + CaCO3 + NH4H2PO4 = CsCaPO4 + NH3 + CO2 + H2O =>
Cs2CO3 + 2 CaCO3 + 2 NH4H2PO4 = 2 CsCaPO4 + 2 NH3 + 3 CO2 + 3 H2O
HClO2 + HCl = H2O + Cl2 =>
HClO2 + 3 HCl = 2 H2O + 2 Cl2
Ca3(PO4)2 + H2SO4 = CaSO4 + Ca(H2PO4)2 =>
Ca3(PO4)2 + 2 H2SO4 = 2 CaSO4 + Ca(H2PO4)2
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
BaF2 + ZnI2 = BaI2 + ZnF2 =>
BaF2 + ZnI2 = BaI2 + ZnF2
Mg + AgNO3 = Mg(NO3)2 + Ag =>
Mg + 2 AgNO3 = Mg(NO3)2 + 2 Ag
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
C3H8 = C3H4 + H2 =>
C3H8 = C3H4 + 2 H2
CH3CH2CH2CH3 + O2 = CO2 + H2O =>
2 CH3CH2CH2CH3 + 13 O2 = 8 CO2 + 10 H2O
K + F = KF =>
K + F = KF
C9H20O4S2 + O2 = H2O + CO2 + S =>
C9H20O4S2 + 12 O2 = 10 H2O + 9 CO2 + 2 S
Pb + Br2 = Pb(Br)4 =>
Pb + 2 Br2 = Pb(Br)4
Ca(NO3)2 = Ca(NO2)2 + O2 =>
Ca(NO3)2 = Ca(NO2)2 + O2
CH3OH + NH2CH2COOH = NH2CH2COOCH3 + H2O =>
CH3OH + NH2CH2COOH = NH2CH2COOCH3 + H2O
(NH4)2SO4 + NaCl = Na2SO4 + NH4Cl =>
(NH4)2SO4 + 2 NaCl = Na2SO4 + 2 NH4Cl
PbCl2 + KOH = Pb(OH)2 + KCl =>
PbCl2 + 2 KOH = Pb(OH)2 + 2 KCl
Yb(SO4)4 + Es = Es(SO4)3 + Yb =>
3 Yb(SO4)4 + 4 Es = 4 Es(SO4)3 + 3 Yb
NaHCO3 + CH3COOH = CO2 + H2O + Na(CHC3OO) =>
4 NaHCO3 + 7 CH3COOH = 2 CO2 + 14 H2O + 4 Na(CHC3OO)
H3PO4 + Zn(OH)2 = Zn3(PO4)2 + H(OH) =>
2 H3PO4 + 3 Zn(OH)2 = Zn3(PO4)2 + 6 H(OH)
HgCl2 + H2O = Hg2Cl2 + HCl + O2 =>
4 HgCl2 + 2 H2O = 2 Hg2Cl2 + 4 HCl + O2
H2SO4 + KMnO4 = H2O + K2SO4 + MnSO4 + O3 =>
9 H2SO4 + 6 KMnO4 = 9 H2O + 3 K2SO4 + 6 MnSO4 + 5 O3
RhV3S6 = Rh + V + S =>
RhV3S6 = Rh + 3 V + 6 S
P2O5S = P2 + O5 + S =>
P2O5S = P2 + O5 + S
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/23/24
Équations équilibrées sur01/22/24
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