| Équations équilibrées la veille | Équations équilibrées le lendemain |
Fe2(SO3)3 = 2 Fe + 3 SO3
P + Cl2 = PCl5 =>
2 P + 5 Cl2 = 2 PCl5
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
BaNO3 + NaOH = NaNO3 + BaOH =>
BaNO3 + NaOH = NaNO3 + BaOH
COOHCH2CHOHCOOH + NaHCO3 = COOHCH2CHOHCOONa + H2O + CO2 =>
COOHCH2CHOHCOOH + NaHCO3 = COOHCH2CHOHCOONa + H2O + CO2
Na2SiO3 + HI = NaI + H2SiO3 =>
Na2SiO3 + 2 HI = 2 NaI + H2SiO3
HNO3KCl = HClKNO3 =>
HNO3KCl = HClKNO3
NHO3 = N2 + O2 + H2O =>
4 NHO3 = 2 N2 + 5 O2 + 2 H2O
SO2H2O = H2O3S =>
SO2H2O = H2O3S
CH4(g) + H2O(g) = CO(g) + H2(g) =>
CH4(g) + H2O(g) = CO(g) + 3 H2(g)
CuClHNO3 = CuNO3HCl =>
CuClHNO3 = CuNO3HCl
(FeCl3) + KSCN + H2O = Fe(H2O)5(SCN) + Cl2 + KCl =>
(FeCl3) + KSCN + 5 H2O = Fe(H2O)5(SCN) + Cl2 + KCl
Ca3P2 + H2O = Ca(OH)2 + PH3 =>
Ca3P2 + 6 H2O = 3 Ca(OH)2 + 2 PH3
Fe(OH)3K2SO4 = FeSO4K2(OH)3 =>
Fe(OH)3K2SO4 = FeSO4K2(OH)3
H2O2 + Br2 = BrO3 + H2O =>
6 H2O2 + Br2 = 2 BrO3 + 6 H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Al(NO3)3(aq) + KCl(aq) = AlCl3(aq) + KNO3(aq) =>
Al(NO3)3(aq) + 3 KCl(aq) = AlCl3(aq) + 3 KNO3(aq)
C625H661O + O2 = CO2 + H2O =>
4 C625H661O + 3159 O2 = 2500 CO2 + 1322 H2O
H2O2 + HNO2 = H2O + HNO3 =>
H2O2 + HNO2 = H2O + HNO3
HNO3Na(OH) = NaNO3H2O =>
HNO3Na(OH) = NaNO3H2O
Na2SiO3 + Al(NO3)3 = NaNO3 + Al2O3 + SiO2 =>
3 Na2SiO3 + 2 Al(NO3)3 = 6 NaNO3 + Al2O3 + 3 SiO2
AgClO3 = AgCl + O3 =>
AgClO3 = AgCl + O3
FeSO4 + H2 = Fe + H2O + SO2 =>
FeSO4 + 2 H2 = Fe + 2 H2O + SO2
SodiumPhosphate + CalciumNitrate = SodiumNitrate + CalciumPhosphate =>
2 Na3PO4 + 3 Ca(NO3)2 = 6 NaNO3 + Ca3(PO4)2
NaHCO3HC2H3O2 = NaH3O2HC2HCO3 =>
NaHCO3HC2H3O2 = NaH3O2HC2HCO3
Cu2SFeS2 + HNO3 = CuSO4 + Fe(NO3)3 + NO2 + H2SO4 + H2O =>
Cu2SFeS2 + 28 HNO3 = 2 CuSO4 + Fe(NO3)3 + 25 NO2 + H2SO4 + 13 H2O
NaOH + P + H2O = NaH2PO4 + PH3 =>
3 NaOH + 8 P + 9 H2O = 3 NaH2PO4 + 5 PH3
Ca(OCl)2 = CaCl2O2 =>
Ca(OCl)2 = CaCl2O2
[Cr(NH3)5Br]Br2 + AgNO3 = [Cr(NH3)5Br]NO3 + AgBr2 =>
[Cr(NH3)5Br]Br2 + AgNO3 = [Cr(NH3)5Br]NO3 + AgBr2
FeCl3 + NH3 + H2O = NH4 + Fe(OH)3 + Cl =>
FeCl3 + 3 NH3 + 3 H2O = 3 NH4 + Fe(OH)3 + 3 Cl
NaCl + PdCl2 = Na2PdCl4 =>
2 NaCl + PdCl2 = Na2PdCl4
CH3COOH + HOCH3 = CH3COOCH3 + HOH =>
CH3COOH + HOCH3 = CH3COOCH3 + HOH
C2H6O2(l) + O2(g) = CO2 + H2O =>
2 C2H6O2(l) + 5 O2(g) = 4 CO2 + 6 H2O
FeCl3(aq) + KOH(aq) = Fe(OH)3(aq) + KCl =>
FeCl3(aq) + 3 KOH(aq) = Fe(OH)3(aq) + 3 KCl
Na2SiO3 + Al(NO3)3 = NaNO3 + Al2O3 + SiO2 =>
3 Na2SiO3 + 2 Al(NO3)3 = 6 NaNO3 + Al2O3 + 3 SiO2
C2H6OC3H6O2 = C5H10O2H2O =>
C2H6OC3H6O2 = C5H10O2H2O
Ag + K2O = AgO + K2 =>
Ag + K2O = AgO + K2
C3H5NOH + O2 = CO2 + NO2 + H2O =>
C3H5NOH + 5 O2 = 3 CO2 + NO2 + 3 H2O
Na2SiO3 + Al(NO3)3 = NaNO3 + Al2O3 + SiO2 =>
3 Na2SiO3 + 2 Al(NO3)3 = 6 NaNO3 + Al2O3 + 3 SiO2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
CH4CO = CH3OHC =>
CH4CO = CH3OHC
H2O2 + I = O2 + HI =>
H2O2 + 2 I = O2 + 2 HI
AgNO3 + CaBr2 = AgBr + Ca(NO3)2 =>
2 AgNO3 + CaBr2 = 2 AgBr + Ca(NO3)2
CH3(CH2)7OHHCOOH = HCO2(CH2)7CH3H2O =>
CH3(CH2)7OHHCOOH = HCO2(CH2)7CH3H2O
Na2SiO3 + Al(NO3)3 = NaNO3 + Al2O3 + SiO2 =>
3 Na2SiO3 + 2 Al(NO3)3 = 6 NaNO3 + Al2O3 + 3 SiO2
KAu(CN)2 + K(OH) = Au + K(CN) + O2 + H2O =>
4 KAu(CN)2 + 4 K(OH) = 4 Au + 8 K(CN) + O2 + 2 H2O
AgNO3 + Na2O3 = NaNO3 + Ag2O3 =>
2 AgNO3 + Na2O3 = 2 NaNO3 + Ag2O3
H3PO4 + NH4OH = H2O + (NH4)3PO4 =>
H3PO4 + 3 NH4OH = 3 H2O + (NH4)3PO4
C8H9NO + HNO3 = C8H8N2O3 + H2O =>
C8H9NO + HNO3 = C8H8N2O3 + H2O
PbBr2 + HCl = HBr + PbCl2 =>
PbBr2 + 2 HCl = 2 HBr + PbCl2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/06/24
Équations équilibrées sur02/05/23
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