| Équations équilibrées la veille | Équations équilibrées le lendemain |
AgNO3 + NaCl = AgCl + NaNO3
Fe2(SO4)3 + KOH = K2SO4 + Fe(OH)3 =>
Fe2(SO4)3 + 6 KOH = 3 K2SO4 + 2 Fe(OH)3
C6H5NH2 + Br2 = C6H3BrNH2 + HBr =>
2 C6H5NH2 + 3 Br2 = 2 C6H3BrNH2 + 4 HBr
NH4ClO4 = N2 + Cl2 + O2 + H2O =>
2 NH4ClO4 = N2 + Cl2 + 2 O2 + 4 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Mn(OH)2 = MnO + H2O =>
Mn(OH)2 = MnO + H2O
Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2
CH6N2 + O2 = CO2 + H2O + N2 =>
2 CH6N2 + 5 O2 = 2 CO2 + 6 H2O + 2 N2
P2O3 + HCl = H3PO3 + PCl3 =>
P2O3 + 3 HCl = H3PO3 + PCl3
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
C12H22O11 + KCl + (NH2)2CO = C14H22ClN2O + N2H4O3 + KOH + H3O8 =>
C12H22O11 + KCl + 2(NH2)2CO = C14H22ClN2O + N2H4O3 + KOH + H3O8
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
CO2 + H2O = H2CO3 =>
CO2 + H2O = H2CO3
AG + I = AGI =>
AG + I = AGI
H2 + NO = H2O + N =>
H2 + NO = H2O + N
H2O + K{+} + I{-} = H2 + I + KOH =>
2 H2O + 2 K{+} + 2 I{-} = H2 + 2 I + 2 KOH
SO2 + H2O = H2SO3 =>
SO2 + H2O = H2SO3
Al + AgNO3 = Al(NO3)3 + Ag =>
Al + 3 AgNO3 = Al(NO3)3 + 3 Ag
AGNO3 + CACl2 = AGCl + CA(NO3)2 =>
2 AGNO3 + CACl2 = 2 AGCl + CA(NO3)2
H2 + NO = H2O + N2 =>
2 H2 + 2 NO = 2 H2O + N2
HNO3 + P = H3PO4 + NO2 + H2O =>
5 HNO3 + P = H3PO4 + 5 NO2 + H2O
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
NO2 + H2O = H2NO3 =>
NO2 + H2O = H2NO3
Sn + HNO3 = Sn(NO3)2 + NH4NO3 + H2O =>
4 Sn + 10 HNO3 = 4 Sn(NO3)2 + NH4NO3 + 3 H2O
HNO3 + NaOH = NaNO3 + H2O =>
HNO3 + NaOH = NaNO3 + H2O
Zn + NaNO3 + NaOH = Na2ZnO2 + NH3 + H2O =>
4 Zn + NaNO3 + 7 NaOH = 4 Na2ZnO2 + NH3 + 2 H2O
C12H22O11 + KCl + (NH2)2CO = C14H22ClN2O + N2H4O3 + KOH + H3O8 =>
C12H22O11 + KCl + 2(NH2)2CO = C14H22ClN2O + N2H4O3 + KOH + H3O8
Hg(OH)2 + H3PO4 = Hg3(PO4)2 + H2O =>
3 Hg(OH)2 + 2 H3PO4 = Hg3(PO4)2 + 6 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
HgS + HCl + HNO3 = H2HgCl4 + NO + S + H2O =>
3 HgS + 12 HCl + 2 HNO3 = 3 H2HgCl4 + 2 NO + 3 S + 4 H2O
CH3(CH2)2CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)2CH3 + 13 O2 = 8 CO2 + 10 H2O
PO4{3-} + NH4{+} + MoO4{2-} + H{+} = (NH4)3(PMo12O40) + H2O =>
PO4{3-} + 3 NH4{+} + 12 MoO4{2-} + 24 H{+} = (NH4)3(PMo12O40) + 12 H2O
Al2(SO4)3 + KOH = Al(OH)3 + K2SO4 =>
Al2(SO4)3 + 6 KOH = 2 Al(OH)3 + 3 K2SO4
Zn + NaOH + H2O = Na2Zn(OH)4 + H2 =>
Zn + 2 NaOH + 2 H2O = Na2Zn(OH)4 + H2
CH3CH2CH2CH3 + O2 = CO2 + H2O =>
2 CH3CH2CH2CH3 + 13 O2 = 8 CO2 + 10 H2O
C5H10O + O2 = CO2 + H20 =>
2 C5H10O + 9 O2 = 10 CO2 + H20
MoO{7} + I{-} = MoO{2} + I2 =>
2 MoO{7} + 10 I{-} = 2 MoO{2} + 5 I2
BA(NO3)2 + KF = BAF2 + KNO3 =>
BA(NO3)2 + 2 KF = BAF2 + 2 KNO3
HNO3 + Mg(OH)2 = H2O + Mg(NO3)2 =>
2 HNO3 + Mg(OH)2 = 2 H2O + Mg(NO3)2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
NaOH + (NH4)3PO4 = Na3PO4 + H2O + NH3 =>
3 NaOH + (NH4)3PO4 = Na3PO4 + 3 H2O + 3 NH3
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
NaHCO3 = NaOH + CO2 =>
NaHCO3 = NaOH + CO2
MnO4 + H2C2O4 = Mn2 + CO2 + H2O =>
2 MnO4 + 8 H2C2O4 = Mn2 + 16 CO2 + 8 H2O
Fe2(C2O4)3 = FeC2O4 + CO2 =>
Fe2(C2O4)3 = 2 FeC2O4 + 2 CO2
C12H22O11 + KCl + (NH2)2CO = C14H22Cl2N2O + KOH + HNO3 + OH =>
C12H22O11 + 2 KCl + 2(NH2)2CO = C14H22Cl2N2O + 2 KOH + 2 HNO3 + 4 OH
CH3OH + MnO4{-} + H{+} = CH2O + Mn{2+} + H2O =>
5 CH3OH + 2 MnO4{-} + 6 H{+} = 5 CH2O + 2 Mn{2+} + 8 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/04/19
Équations équilibrées sur11/03/18
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