| Équations équilibrées la veille |
2 CoBr3 + 3 CaSO4 = 3 CaBr2 + Co2(SO4)3
Br2 + KClO3 + H2O = HBrO + KCl =>
3 Br2 + KClO3 + 3 H2O = 6 HBrO + KCl
VBr5 = V + Br =>
VBr5 = V + 5 Br
NaHCO3 + Al2(SO4)3 = Al(OH)3 + CO2 + Na2SO4 =>
6 NaHCO3 + Al2(SO4)3 = 2 Al(OH)3 + 6 CO2 + 3 Na2SO4
CO(NO3)2 + Na(OH)1 = CO(OH)2 + NaNO3 =>
CO(NO3)2 + 2 Na(OH)1 = CO(OH)2 + 2 NaNO3
BaCl2 + H2SO4 = BaSO4 + HCl =>
BaCl2 + H2SO4 = BaSO4 + 2 HCl
Al(OH)3 + H3PO4 = AlPO4 + H2O =>
Al(OH)3 + H3PO4 = AlPO4 + 3 H2O
CuSO4 + Fe = FeO2 + CuSO2 =>
CuSO4 + Fe = FeO2 + CuSO2
Li2BeO2 + HCl = H2BeO2 + LiCl =>
Li2BeO2 + 2 HCl = H2BeO2 + 2 LiCl
KOH + C = K + CO2 + H2 =>
2 KOH + C = 2 K + CO2 + H2
C6H6 + CH3CH2Cl = C6H5CH2CH3 + HCl =>
C6H6 + CH3CH2Cl = C6H5CH2CH3 + HCl
CaCO3 + K2O = CaO + K2CO3 =>
CaCO3 + K2O = CaO + K2CO3
MnO4{-} + H2O + C6H10 = MnO2 + C6H10O2 + OH{-} =>
4 MnO4{-} + 2 H2O + 3 C6H10 = 4 MnO2 + 3 C6H10O2 + 4 OH{-}
Na2SO4 + H2 = Na + H2SO4 =>
Na2SO4 + H2 = 2 Na + H2SO4
FeSO4(aq) + K2CO3(aq) = FeCO3 + K2SO4(aq) =>
FeSO4(aq) + K2CO3(aq) = FeCO3 + K2SO4(aq)
Zn(NO3)2 + NaOH = Zn(OH)2 + NaNO3 =>
Zn(NO3)2 + 2 NaOH = Zn(OH)2 + 2 NaNO3
FeS2 + O2 = (Fe2O3)3 + SO2 =>
12 FeS2 + 33 O2 = 2(Fe2O3)3 + 24 SO2
FeSO4K3[Fe(CN)6] = Fe[Fe(CN)6]K3SO4 =>
FeSO4K3[Fe(CN)6] = Fe[Fe(CN)6]K3SO4
CU + AgNO3 = Ag + CU(NO3)2 =>
CU + 2 AgNO3 = 2 Ag + CU(NO3)2
HNO3 + Li(OH) = Li(NO3) + H2O =>
HNO3 + Li(OH) = Li(NO3) + H2O
C12H26 + N2O4 = CO2 + H2O + N2 =>
4 C12H26 + 37 N2O4 = 48 CO2 + 52 H2O + 37 N2
S(s) + O2 = SO2 =>
S(s) + O2 = SO2
CuSO4(aq) + Zn(s) = Cu(s) + ZnSO4(g) =>
CuSO4(aq) + Zn(s) = Cu(s) + ZnSO4(g)
CH3OH(g) = CH3OCH3(g) + H2O(g) =>
2 CH3OH(g) = CH3OCH3(g) + H2O(g)
C7H8 + Cl2 = C6H5CCl3 + HCl =>
C7H8 + 3 Cl2 = C6H5CCl3 + 3 HCl
Be2C + HCl = BeCl2 + CH4 =>
Be2C + 4 HCl = 2 BeCl2 + CH4
HCl + LiOH = LiCl + H2O =>
HCl + LiOH = LiCl + H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
MgO + CuS = MgS + CuO =>
MgO + CuS = MgS + CuO
CH4N2O + C6H8O7 = C4H2 + H2O + N2 =>
6 CH4N2O + C6H8O7 = 3 C4H2 + 13 H2O + 6 N2
Be(OH)2 + H3PO4 = Be(HPO4) + H2O =>
Be(OH)2 + H3PO4 = Be(HPO4) + 2 H2O
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
Pb(NO3)2 + Hg = Pb + Hg(NO3)2 =>
Pb(NO3)2 + Hg = Pb + Hg(NO3)2
K2FeO4 + HNO3 = O2 + KNO3 + FeNO3 + H2O =>
4 K2FeO4 + 12 HNO3 = 5 O2 + 8 KNO3 + 4 FeNO3 + 6 H2O
OH(CH2)2OH + K2Cr2O7 + H2SO4 = CO2 + Cr2(SO4)3 + K2SO4 + H2O =>
3 OH(CH2)2OH + 5 K2Cr2O7 + 20 H2SO4 = 6 CO2 + 5 Cr2(SO4)3 + 5 K2SO4 + 29 H2O
NH3 + SO3 = NH3SO3 =>
NH3 + SO3 = NH3SO3
Al(OH)3 + LiOH = LiAlO2 + H2O =>
Al(OH)3 + LiOH = LiAlO2 + 2 H2O
FeO + S2 = FeS + O2 =>
2 FeO + S2 = 2 FeS + O2
C6H5ONaH2O = C6H5OHNaOH =>
C6H5ONaH2O = C6H5OHNaOH
FeSO4 + I2 = FeI2 + Fe2(SO4)3 =>
3 FeSO4 + I2 = FeI2 + Fe2(SO4)3
KClO4 = KCl + O2 =>
KClO4 = KCl + 2 O2
Be2C + HCl = BeCl2 + CH4 =>
Be2C + 4 HCl = 2 BeCl2 + CH4
Cr(NH3)6(NO3)3 + KOH = Cr(NH3)6(OH)3 + KNO3 =>
Cr(NH3)6(NO3)3 + 3 KOH = Cr(NH3)6(OH)3 + 3 KNO3
HBr + NH3 = H(NH3) + Br =>
HBr + NH3 = H(NH3) + Br
VBr5 = V + Br2 =>
2 VBr5 = 2 V + 5 Br2
Ag(OH)2 + H2 = Ag + H2O =>
Ag(OH)2 + H2 = Ag + 2 H2O
LiP + BI = BP + LiI =>
LiP + BI = BP + LiI
NaNO2 = Na + NO2 =>
NaNO2 = Na + NO2
Al2O3 + CO = Al + CO2 =>
Al2O3 + 3 CO = 2 Al + 3 CO2
H3O{+} + CN{-} = H2O + HCN =>
H3O{+} + CN{-} = H2O + HCN
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| Équations équilibrées la veille |
Équations équilibrées sur01/06/25
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