Équations équilibrées la veille | Équations équilibrées le lendemain |
2 CH3CH2CH2COOH + BaCO3 = (CH3CH2CH2COO)2Ba + H2O + CO2
Fe + Ce = FeCe2 =>
Fe + 2 Ce = FeCe2
Li2O + SO2 = Li2SO3 =>
Li2O + SO2 = Li2SO3
Mg(HCO3)2(aq) + HCl(aq) = MgCl2(aq) + H2O(l) + CO2(g) =>
Mg(HCO3)2(aq) + 2 HCl(aq) = MgCl2(aq) + 2 H2O(l) + 2 CO2(g)
Na3PO4 + PbI4 = Pb3(PO4)4 + NaI =>
4 Na3PO4 + 3 PbI4 = Pb3(PO4)4 + 12 NaI
Cr2Cl2 + H2SO4 = Cr2(SO4)3 + HCl + SO2 + H2O =>
Cr2Cl2 + 5 H2SO4 = Cr2(SO4)3 + 2 HCl + 2 SO2 + 4 H2O
CaCl + KI = CaI + KCl =>
CaCl + KI = CaI + KCl
NH3 + I2 + SO2 + CH3OH + H2O = NH4{+} + I{-} + CH3SO4{-} =>
3 NH3 + I2 + SO2 + CH3OH + H2O = 3 NH4{+} + 2 I{-} + CH3SO4{-}
HCl + O2 = H2O + Cl2 =>
4 HCl + O2 = 2 H2O + 2 Cl2
H2I2 = HI =>
H2I2 = 2 HI
LiClHI = HClLiI =>
LiClHI = HClLiI
PotassiumHydroxideTin(II)Chloride = PotassiumChlorideTin(II)Hydroxide =>
PotassiumHydroxideTin(II)Chloride = PotassiumChlorideTin(II)Hydroxide
Co + PO4 = Co3PO4 =>
3 Co + PO4 = Co3PO4
Ba(s) + HCl(aq) = BaCl2(aq) + H2(g) =>
Ba(s) + 2 HCl(aq) = BaCl2(aq) + H2(g)
Fe(NH4)2(SO4)2*6H2O + H2C2O4 + K2C2O4 + H2O2 = K3Fe(C2O4)3*4H2O + (NH4)2SO4 + H2SO4 + H2O =>
2 Fe(NH4)2(SO4)2*6H2O + 3 H2C2O4 + 3 K2C2O4 + H2O2 = 2 K3Fe(C2O4)3*4H2O + 2(NH4)2SO4 + 2 H2SO4 + 6 H2O
Ca3(PO4)2 + C6H12O6 + Al2O3 + SiO2 = CaAl2SiO6 + H2O + P2 + CO =>
6 Ca3(PO4)2 + 5 C6H12O6 + 18 Al2O3 + 18 SiO2 = 18 CaAl2SiO6 + 30 H2O + 6 P2 + 30 CO
C6H12O6 = CO2CH4 =>
C6H12O6 = 3 CO2CH4
CuSO4Na2CrO4 = CuCrO4Na2SO4 =>
CuSO4Na2CrO4 = CuCrO4Na2SO4
FeCl3 + HS = FeCl2 + HCl + S =>
FeCl3 + HS = FeCl2 + HCl + S
FeO + Al(OH)3 = Fe(OH)2 + Al2O3 =>
3 FeO + 2 Al(OH)3 = 3 Fe(OH)2 + Al2O3
Li{+} + PO4{-3} = Li3PO4 =>
3 Li{+} + PO4{-3} = Li3PO4
K2CrO7 + NaCl + H2SO4 = Cr2(SO4)3 + Cl2 + K2SO4 + Na2SO4 + H2O =>
2 K2CrO7 + 18 NaCl + 14 H2SO4 = Cr2(SO4)3 + 9 Cl2 + 2 K2SO4 + 9 Na2SO4 + 14 H2O
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
ZnH2SO4 = ZnSO4H2 =>
ZnH2SO4 = ZnSO4H2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
AgNO3(aq) + NaCl(aq) = AgCl(s) + NaNO3(aq) =>
AgNO3(aq) + NaCl(aq) = AgCl(s) + NaNO3(aq)
NH3 + CuO = N2 + Cu + H2O =>
2 NH3 + 3 CuO = N2 + 3 Cu + 3 H2O
AgNO3 + Na3PO4 = Ag3PO4 + NaNO3 =>
3 AgNO3 + Na3PO4 = Ag3PO4 + 3 NaNO3
Mg(OH)2 + H2SO4 = MgSO4 + H2O =>
Mg(OH)2 + H2SO4 = MgSO4 + 2 H2O
OFl2 = O2 + Fl =>
2 OFl2 = O2 + 4 Fl
Fe2(SO4)3 + NH3 = Fe2(NH3) + SO4 =>
Fe2(SO4)3 + NH3 = Fe2(NH3) + 3 SO4
Fe(ClO4)3 + (NH4)2(C2O4) = (NH4)(ClO4) + Fe2(C2O4)3 =>
2 Fe(ClO4)3 + 3(NH4)2(C2O4) = 6(NH4)(ClO4) + Fe2(C2O4)3
Zn(s) + AgNO3(aq) = Ag2(s) + Zn(NO3)2 =>
Zn(s) + 2 AgNO3(aq) = Ag2(s) + Zn(NO3)2
H2SO4(s) + Ca(OH)2 = CaSO4(s) + H2O(s) =>
H2SO4(s) + Ca(OH)2 = CaSO4(s) + 2 H2O(s)
CaCl2LiCo3 = CaCo3LiCl2 =>
CaCl2LiCo3 = CaCo3LiCl2
Na2[Pb(OH)4] + (NH2)2CS = PbS + Na2CN2 + H2O =>
Na2[Pb(OH)4] + (NH2)2CS = PbS + Na2CN2 + 4 H2O
CaC2N2 + H3PO4 = Ca3P2O8 + HCN =>
3 CaC2N2 + 2 H3PO4 = Ca3P2O8 + 6 HCN
HCOH + [O] = HCOOH =>
HCOH + [O] = HCOOH
Ti + Ag2O = Ag + Ti3O5 =>
3 Ti + 5 Ag2O = 10 Ag + Ti3O5
Al + O2 = Al3O24 =>
3 Al + 12 O2 = Al3O24
BaO + SO3 = BaSO4(s) =>
BaO + SO3 = BaSO4(s)
HNO3 + NaHCO3 = NaNO3 + H2O + CO2 =>
HNO3 + NaHCO3 = NaNO3 + H2O + CO2
HCI + CH3COOH = CH3COOCI + H2 =>
HCI + CH3COOH = CH3COOCI + H2
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
KOH + HgSO4 = KSO4 + HgOH =>
KOH + HgSO4 = KSO4 + HgOH
SbCl3 + H2S = Sb2S3 + HCl =>
2 SbCl3 + 3 H2S = Sb2S3 + 6 HCl
P2O5 + AgNO3 = Ag3(PO4)2 + NO2 =>
P2O5 + 3 AgNO3 = Ag3(PO4)2 + 3 NO2
K2CrO4 + HCl = KCl + K2Cr2O7 + H2O =>
2 K2CrO4 + 2 HCl = 2 KCl + K2Cr2O7 + H2O
Ba + Al2(SO3)3 = Al + Ba(SO3)2 =>
3 Ba + 2 Al2(SO3)3 = 4 Al + 3 Ba(SO3)2
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Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/03/24
Équations équilibrées sur03/04/23
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