| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 H3PO3 + 3 K2CO3 = 2 K3PO3 + 3 H2CO3
CaCl2 + K3PO4 = Ca3(PO4)2 + KCl =>
3 CaCl2 + 2 K3PO4 = Ca3(PO4)2 + 6 KCl
Cl2 + Fe(OH)3 + KOH = K2FeO4 + KCl + H2O =>
3 Cl2 + 2 Fe(OH)3 + 10 KOH = 2 K2FeO4 + 6 KCl + 8 H2O
FePO4 + H2S = Fe2S3 + H3PO4 =>
2 FePO4 + 3 H2S = Fe2S3 + 2 H3PO4
Ag2CO3 = Ag + CO2 + O2 =>
2 Ag2CO3 = 4 Ag + 2 CO2 + O2
Pb{2+} + I{-} = Pb{+} + I =>
Pb{2+} + I{-} = Pb{+} + I
Au2Bi + NaCN + H2O + O2 = NaAu(CN)2 + Bi2O3 + NaOH =>
4 Au2Bi + 16 NaCN + 4 H2O + 5 O2 = 8 NaAu(CN)2 + 2 Bi2O3 + 8 NaOH
SN = N4S4 =>
4 SN = N4S4
KF + H2SO4 = KSO4 + H2F =>
KF + H2SO4 = KSO4 + H2F
FeSO3 + HCl = FeCl2 + H2SO3 =>
FeSO3 + 2 HCl = FeCl2 + H2SO3
CO + NO = CO2 + N =>
CO + NO = CO2 + N
ClO2 + S = SO2 + Cl2 =>
2 ClO2 + 2 S = 2 SO2 + Cl2
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
NH4HSO4 + H2O = H2SO4 + NH4OH =>
NH4HSO4 + H2O = H2SO4 + NH4OH
CH3Cl + KOH = CH3OH + KCl =>
CH3Cl + KOH = CH3OH + KCl
CO2 + KNO3 = KCO3 + NO2 =>
CO2 + KNO3 = KCO3 + NO2
FeCr2O4 + Na2CO3 + O2 = Na2CrO4 + Fe2O3 + CO2 =>
4 FeCr2O4 + 8 Na2CO3 + 7 O2 = 8 Na2CrO4 + 2 Fe2O3 + 8 CO2
S{8} + O{2} = S{+} + O{3} =>
S{8} + 7 O{2} = S{+} + 7 O{3}
LiOH + CdCl2 = CdOH + LiCl2 =>
LiOH + CdCl2 = CdOH + LiCl2
Mn + (NH4)2S = (NH4)2 + MnS =>
Mn + (NH4)2S = (NH4)2 + MnS
Mg6(Si8O20)(OH)4 + Mg2Si2O6 = Mg7Si8O22(OH)2 =>
Mg6(Si8O20)(OH)4 + 4 Mg2Si2O6 = 2 Mg7Si8O22(OH)2
NaBr + H3 + PO4 = Na3PO4 + HBr =>
3 NaBr + H3 + PO4 = Na3PO4 + 3 HBr
Cl + CuBr2 = CuCl + Br =>
Cl + CuBr2 = CuCl + 2 Br
K2TeO3 + Na2SO3 + H2SO4 = Te + Na2SO4 + K2SO4 + H2O =>
K2TeO3 + 2 Na2SO3 + H2SO4 = Te + 2 Na2SO4 + K2SO4 + H2O
C6H12O + Na2Cr2O7 + H2SO4 = C6H10O4 + Cr2(SO4)3 + Na2SO4 + H2O =>
3 C6H12O + 4 Na2Cr2O7 + 16 H2SO4 = 3 C6H10O4 + 4 Cr2(SO4)3 + 4 Na2SO4 + 19 H2O
FeCl3 + Mg(OH)2 = Fe(OH)3 + MgCl2 =>
2 FeCl3 + 3 Mg(OH)2 = 2 Fe(OH)3 + 3 MgCl2
H2S + Na[Al(OH)4] = NaHS + H[Al(OH)4] =>
H2S + Na[Al(OH)4] = NaHS + H[Al(OH)4]
CoCl2*6H20 + NH4Cl + NH4OH + H2O2 = (Co(NH3)6)Cl3 + H2O =>
2 CoCl2*6H20 + 2 NH4Cl + 10 NH4OH + 121 H2O2 = 2(Co(NH3)6)Cl3 + 252 H2O
AgNO3(aq) + HCl(aq) = AgCl + HNO3 =>
AgNO3(aq) + HCl(aq) = AgCl + HNO3
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
CaOHCl + HCl = CaCl2 + H2O =>
CaOHCl + HCl = CaCl2 + H2O
K2(C2O4)H2O + H2SO4 = H2C2O4 + K2SO4 + H2O =>
K2(C2O4)H2O + H2SO4 = H2C2O4 + K2SO4 + H2O
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
FeSO4 + K2Cr2O7 + H2SO4 = Fe2(SO4)3 + Cr2(SO4)3 + K2SO4 + H2O =>
6 FeSO4 + K2Cr2O7 + 7 H2SO4 = 3 Fe2(SO4)3 + Cr2(SO4)3 + K2SO4 + 7 H2O
NaC2H3O2 + KI = NaI + KC2H3O2 =>
NaC2H3O2 + KI = NaI + KC2H3O2
C2H2 + CI2 = C + HCI =>
C2H2 + CI2 = C + 2 HCI
C2H45OH + O2 = (CO2) + H2O =>
C2H45OH + 13 O2 = 2(CO2) + 23 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
H3O + Al(OH)4 = Al + H2O =>
4 H3O + Al(OH)4 = Al + 8 H2O
Mn(OH)2 = MnO + H2O =>
Mn(OH)2 = MnO + H2O
Ga(OH)3 + KOH = K3(Ga(OH)6) =>
Ga(OH)3 + 3 KOH = K3(Ga(OH)6)
Br2(I) + LiI(aq) = LiBr(aq) + I2(aq) =>
2 Br2(I) + 4 LiI(aq) = 4 LiBr(aq) + 3 I2(aq)
*FeS + O2 = Fe2O3 + SO2 =>
4*FeS + 7 O2 = 2 Fe2O3 + 4 SO2
HgCl2 + HI = HgI2 + HCl =>
HgCl2 + 2 HI = HgI2 + 2 HCl
O2 + CH3COOH = CO2 + H2O =>
2 O2 + CH3COOH = 2 CO2 + 2 H2O
Ga(OH)3 + KOH = K3(Ga(OH)6) =>
Ga(OH)3 + 3 KOH = K3(Ga(OH)6)
Me + HNO3 = MeNO3 + NH4NO3 + H2O =>
8 Me + 10 HNO3 = 8 MeNO3 + NH4NO3 + 3 H2O
Ga(OH)3 + KOH = KGaO2 + H2O =>
Ga(OH)3 + KOH = KGaO2 + 2 H2O
KOH + Ga(OH)3 = K[Ga(OH)4] =>
KOH + Ga(OH)3 = K[Ga(OH)4]
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/10/24
Équations équilibrées sur01/09/24
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