| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 H2SO4(aq) + TIO2(s) = TI(SO4)2 + 2 H2O
CH3NH2 + O2 + OH{-} = CO3{2-} + H2O + N2 =>
4 CH3NH2 + 9 O2 + 8 OH{-} = 4 CO3{2-} + 14 H2O + 2 N2
Y(NO3)3 + CH4N2O = Y2O3 + H2O + N2 + CO2 =>
2 Y(NO3)3 + 5 CH4N2O = Y2O3 + 10 H2O + 8 N2 + 5 CO2
Na3AsO3 + CuSO4 + NaOH = Na3AsO4 + Na2SO4 + Cu + H2O =>
Na3AsO3 + CuSO4 + 2 NaOH = Na3AsO4 + Na2SO4 + Cu + H2O
Mn + Cl2 = MnCl3 =>
2 Mn + 3 Cl2 = 2 MnCl3
Ga(s) + Cl2(g) = GaCl3 =>
2 Ga(s) + 3 Cl2(g) = 2 GaCl3
C2H5NH3NO3 + H2 = C2H5NH3 + HNO3 =>
2 C2H5NH3NO3 + H2 = 2 C2H5NH3 + 2 HNO3
NH4NO2 = N2 + H2O =>
NH4NO2 = N2 + 2 H2O
MnO4{-} + SO3{2-} + H2O = MnO(OH)2 + SO4{2-} + O{2-} =>
2 MnO4{-} + 3 SO3{2-} + 2 H2O = 2 MnO(OH)2 + 3 SO4{2-} + O{2-}
O2 + NH2CH(CH3)COOH = CO2 + H2O + N2 =>
15 O2 + 4 NH2CH(CH3)COOH = 12 CO2 + 14 H2O + 2 N2
C2H2 + Cl2 = C2HCl + HCl =>
C2H2 + Cl2 = C2HCl + HCl
NO2 + CH4 = CO2 + N2 + H2O =>
2 NO2 + CH4 = CO2 + N2 + 2 H2O
C12H24O11 + H2O = CO2 + H2 =>
C12H24O11 + 13 H2O = 12 CO2 + 25 H2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Mg(OH)2 + HCl1 = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl1 = MgCl2 + 2 H2O
U + Te = UTe2 =>
U + 2 Te = UTe2
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
SiCl4 + F2 = SiF4 + Cl2 =>
SiCl4 + 2 F2 = SiF4 + 2 Cl2
CuSO4*5H2O + NH3 = Cu(NH3)4SO4*H2O + H2O =>
CuSO4*5H2O + 4 NH3 = Cu(NH3)4SO4*H2O + 4 H2O
KMnO4 + Na2S2O3 + H2O = K2SO4 + Na2SO4 + MnO2 + KOH =>
8 KMnO4 + 3 Na2S2O3 + H2O = 3 K2SO4 + 3 Na2SO4 + 8 MnO2 + 2 KOH
C2H5OH + Na = C2H2ONa + H2 =>
C2H5OH + Na = C2H2ONa + 2 H2
Ca(OH)2 + NaOH = Na2[Ca(OH)4] =>
Ca(OH)2 + 2 NaOH = Na2[Ca(OH)4]
P2 + O3 = P2O3 =>
P2 + O3 = P2O3
C8H17 + O2*371N2 = CO2 + H2O + N2 =>
4 C8H17 + 49 O2*371N2 = 32 CO2 + 34 H2O + 18179 N2
C19H26O4 + NaOH = C17H21NaO3 + C2H5OH + H2O =>
18 C19H26O4 + 20 NaOH = 20 C17H21NaO3 + C2H5OH + 31 H2O
AgNO3 + KCl = AgCl + KNO3 =>
AgNO3 + KCl = AgCl + KNO3
Zn(NO3)2 + NaOH = Zn(OH)4 + Na2NO3 =>
Zn(NO3)2 + 4 NaOH = Zn(OH)4 + 2 Na2NO3
HgCl = Hg + HgCl2 =>
2 HgCl = Hg + HgCl2
NH3 + O2 = OH2 + NO =>
4 NH3 + 5 O2 = 6 OH2 + 4 NO
Sn(OH)2 + NaOH = Sn(ONa)2 + H2O =>
Sn(OH)2 + 2 NaOH = Sn(ONa)2 + 2 H2O
C + O2 = CO =>
2 C + O2 = 2 CO
Be(OH)2 + KOH = BeK2O2 + H2O =>
Be(OH)2 + 2 KOH = BeK2O2 + 2 H2O
Na2CO3(aq) + NH4NO3(aq) = (NH4)2CO3 + NaNO3 =>
Na2CO3(aq) + 2 NH4NO3(aq) = (NH4)2CO3 + 2 NaNO3
CuSO4 + Na3PO4 = Na3(SO4) + Cu(PO4) =>
CuSO4 + Na3PO4 = Na3(SO4) + Cu(PO4)
(CH3CHO)4 + O2 = CO2 + H2O =>
(CH3CHO)4 + 10 O2 = 8 CO2 + 8 H2O
C6H9AlO6 + K2CO3 = Al2(CO3)3 + CH3CO2K =>
2 C6H9AlO6 + 3 K2CO3 = Al2(CO3)3 + 6 CH3CO2K
(C3H8) + HNO3 = C3H7NO2 + H2O =>
(C3H8) + HNO3 = C3H7NO2 + H2O
K2MnO4 = MnO2 + K2O2 =>
K2MnO4 = MnO2 + K2O2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
H2CO3 + Al = H2 + Al2(CO3)3 =>
3 H2CO3 + 2 Al = 3 H2 + Al2(CO3)3
MnO4{-} + SO2 + H2O = Mn{+2} + SO4{-2} + H{+} =>
2 MnO4{-} + 5 SO2 + 2 H2O = 2 Mn{+2} + 5 SO4{-2} + 4 H{+}
TeO2 + KMnO4 = TeMnO4 + KO2 =>
TeO2 + KMnO4 = TeMnO4 + KO2
Na2SiO3(s) + HF(aq) = H2SiF6(aq) + NaF(aq) + H2O(l) =>
Na2SiO3(s) + 8 HF(aq) = H2SiF6(aq) + 2 NaF(aq) + 3 H2O(l)
C2C2H6 + O2 = CO + H2O =>
2 C2C2H6 + 7 O2 = 8 CO + 6 H2O
C5H9O + O2 = CO2 + H2O =>
4 C5H9O + 27 O2 = 20 CO2 + 18 H2O
Fe{+3} + LiOH = Fe(OH)3 + Li{+} =>
Fe{+3} + 3 LiOH = Fe(OH)3 + 3 Li{+}
C12H26 + O2 = CO2 + H2O =>
2 C12H26 + 37 O2 = 24 CO2 + 26 H2O
Ca(NO3)2 = Ca2O2 + NO2 + O2 =>
2 Ca(NO3)2 = Ca2O2 + 4 NO2 + O2
CH3OH + Cr2O7{-2} + H2O = Cr{+3} + CH2O + OH{-} =>
3 CH3OH + Cr2O7{-2} + H2O = 2 Cr{+3} + 3 CH2O + 8 OH{-}
B2O3 + MgO = Mg3(BO3)2 =>
B2O3 + 3 MgO = Mg3(BO3)2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/15/24
Équations équilibrées sur01/14/24
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