| Équations équilibrées la veille | Équations équilibrées le lendemain |
6 Mg + Ba(NO3)2 = 6 MgO + Ba + N2
Ti(OH)3 + CrO4{2-} + H{+} = TiO2 + Cr{3+} + H2O =>
3 Ti(OH)3 + CrO4{2-} + 5 H{+} = 3 TiO2 + Cr{3+} + 7 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
AlBr3 + Na3PO4 = AlPO4 + NaBr =>
AlBr3 + Na3PO4 = AlPO4 + 3 NaBr
Br2 + I{-} + OH{-} = Br{-} + IO{-} + H2O =>
Br2 + I{-} + 2 OH{-} = 2 Br{-} + IO{-} + H2O
FeSO4 + NaOH = Fe(OH)2 + Na2SO4 =>
FeSO4 + 2 NaOH = Fe(OH)2 + Na2SO4
MgSO4(aq) + KCl(aq) = MgCl2(s) + K2SO4(aq) =>
MgSO4(aq) + 2 KCl(aq) = MgCl2(s) + K2SO4(aq)
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Be[OH]2 = BeO + H2O =>
Be[OH]2 = BeO + H2O
Na2S + H2O = Na2O + H2S =>
Na2S + H2O = Na2O + H2S
Fe3O4 + CO = Fe + CO2 =>
Fe3O4 + 4 CO = 3 Fe + 4 CO2
NaBr + CaI2 = NaI + CaBr2 =>
2 NaBr + CaI2 = 2 NaI + CaBr2
CH2CHCHCH2 + Br2 = CHBrCHCBrCH2 + H2 =>
CH2CHCHCH2 + Br2 = CHBrCHCBrCH2 + H2
Pb(NO3)4 + Cd3(PO3)2 = Pb3(PO3)4 + Cd(NO3)2 =>
3 Pb(NO3)4 + 2 Cd3(PO3)2 = Pb3(PO3)4 + 6 Cd(NO3)2
BaCl + CrO4 = BaCrO4 + Cl =>
BaCl + CrO4 = BaCrO4 + Cl
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
PbSO4 + Al2O3 + NaCl = PbO + Na2SO4 + AlCl3 =>
3 PbSO4 + Al2O3 + 6 NaCl = 3 PbO + 3 Na2SO4 + 2 AlCl3
CuSO4 + Na2C4H4O6 = CuC4H4O6 + Na2SO4 =>
CuSO4 + Na2C4H4O6 = CuC4H4O6 + Na2SO4
CuSO4 + KJ = J2 + Cu2J2 + K2SO4 =>
2 CuSO4 + 4 KJ = J2 + Cu2J2 + 2 K2SO4
Cu + HCl = CuCl + HCu =>
2 Cu + HCl = CuCl + HCu
NiI2 + Fe = FeI2 + Ni =>
NiI2 + Fe = FeI2 + Ni
P4 + (ClO)1 + H2O = (H2PO4)1 + Cl1 =>
P4 + 12(ClO)1 + 4 H2O = 4(H2PO4)1 + 12 Cl1
Ba(OH)2 + SnO = BaSn + H2O + O2 =>
Ba(OH)2 + SnO = BaSn + H2O + O2
AgSCN + KNO3 + NH4(OH) = AgNO3 + K(OH) + NH4SCN =>
AgSCN + KNO3 + NH4(OH) = AgNO3 + K(OH) + NH4SCN
C5H8(l) + O2(g) = H20(g) + CO2(g) =>
5 C5H8(l) + 25 O2(g) = 2 H20(g) + 25 CO2(g)
H2SO4 + Zn = H2 + ZnSO4 =>
H2SO4 + Zn = H2 + ZnSO4
Zn(s) + Pb(NO3)2 = Zn(NO3)2(aq) + Pb =>
Zn(s) + Pb(NO3)2 = Zn(NO3)2(aq) + Pb
C3H8N1O5P1 + O2 = CO2 + N2 + H3PO4 + H2O =>
4 C3H8N1O5P1 + 15 O2 = 12 CO2 + 2 N2 + 4 H3PO4 + 10 H2O
NaIO3(aq) + HNO3(aq) = NaNO3(aq) + HIO3(s) =>
NaIO3(aq) + HNO3(aq) = NaNO3(aq) + HIO3(s)
C26H30O13 + O2 = CO2 + H2O =>
C26H30O13 + 27 O2 = 26 CO2 + 15 H2O
CsOH + Al(OH)3 = Cs3[Al(OH)6] =>
3 CsOH + Al(OH)3 = Cs3[Al(OH)6]
H3Po3 + Mg = Mg3(Po3)2 + H2 =>
2 H3Po3 + 3 Mg = Mg3(Po3)2 + 3 H2
Al(OH)3 + H2CO3 = Al2(CO3)3 + H2O =>
2 Al(OH)3 + 3 H2CO3 = Al2(CO3)3 + 6 H2O
C4H8O2 + Ag2O = Ag + H2O + CO2 =>
C4H8O2 + 10 Ag2O = 20 Ag + 4 H2O + 4 CO2
CH4N2O + CaO = CaCO2 + H2 + N2 =>
CH4N2O + CaO = CaCO2 + 2 H2 + N2
SnS + H2O2 + OH{-} = SnS3{2-} + SnO3{2-} + H2O =>
3 SnS + 3 H2O2 + 6 OH{-} = SnS3{2-} + 2 SnO3{2-} + 6 H2O
Mg + Zn(CO3) = Zn + Mg(CO3) =>
Mg + Zn(CO3) = Zn + Mg(CO3)
NH4OH + KNO3 = NH4NO3 + KOH =>
NH4OH + KNO3 = NH4NO3 + KOH
C6H12O + NaOH = C611O + Na + H2O =>
611 C6H12O + 6122 NaOH = 6 C611O + 6122 Na + 6727 H2O
HSO3{-} + IO3{-} = SO4{2-} + I2 + H{+} + H2O =>
5 HSO3{-} + 2 IO3{-} = 5 SO4{2-} + I2 + 3 H{+} + H2O
Na2SiO3(aq) + CoCl2 = NaCl + CoSiO3 =>
Na2SiO3(aq) + CoCl2 = 2 NaCl + CoSiO3
BaCl + H2SO4 = BaSO4 + Cl + H2 =>
BaCl + H2SO4 = BaSO4 + Cl + H2
K2Cr2O7 + H2O + S = SO2 + KOH + Cr7O3 =>
7 K2Cr2O7 + 7 H2O + 18 S = 18 SO2 + 14 KOH + 2 Cr7O3
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
H3C6H5O7 + NaHCO3 = CO2 + H2O + NaC6H5O7 =>
8 H3C6H5O7 + 9 NaHCO3 = 3 CO2 + 14 H2O + 9 NaC6H5O7
Cr2(SO4)3 + KNO3 + KOH = K2CrO4 + KNO2 + H2O + K2SO4 =>
Cr2(SO4)3 + 3 KNO3 + 10 KOH = 2 K2CrO4 + 3 KNO2 + 5 H2O + 3 K2SO4
MgI2(aq) + Cl2(g) = MgCl2(aq) + I2(g) =>
MgI2(aq) + Cl2(g) = MgCl2(aq) + I2(g)
C6H12O6 + Al(NO3)3 = Al2O3 + N2 + CO2 + H2O =>
5 C6H12O6 + 8 Al(NO3)3 = 4 Al2O3 + 12 N2 + 30 CO2 + 30 H2O
CH3COOH + C2H5OH = CH3COOCH2CH3 + H1O =>
4 CH3COOH + 2 C2H5OH = 3 CH3COOCH2CH3 + 4 H1O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/14/24
Équations équilibrées sur01/13/24
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