| Équations équilibrées la veille | Équations équilibrées le lendemain |
Fe2(SO4)3 + LiOH = Fe2OH + Li(SO4)3
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
Cu(OH)2 + Co(NO3)2 = Cu(NO3)2 + Co(OH)2 =>
Cu(OH)2 + Co(NO3)2 = Cu(NO3)2 + Co(OH)2
Mg(s) + Mn{4+}(aq) = Mg{2+}(aq) + Mn{2+}(aq) =>
Mg(s) + Mn{4+}(aq) = Mg{2+}(aq) + Mn{2+}(aq)
Ni(OH)2 + H2SO4 = NiSO4 + HOH =>
Ni(OH)2 + H2SO4 = NiSO4 + 2 HOH
C3H7OH + Ca = (C3H7O)2Ca + H2 =>
2 C3H7OH + Ca = (C3H7O)2Ca + H2
Me + H2 = MeH3 =>
2 Me + 3 H2 = 2 MeH3
TeO2(g) + Mg(OH)2(aq) = MgTeO3(s) + H2O =>
TeO2(g) + Mg(OH)2(aq) = MgTeO3(s) + H2O
Al(NO3)3 + Mg(OH)2 = Mg(NO3)2 + Al(OH)3 =>
2 Al(NO3)3 + 3 Mg(OH)2 = 3 Mg(NO3)2 + 2 Al(OH)3
NH3(aq) + I2(g) = NI3(aq) + H2(g) =>
2 NH3(aq) + 3 I2(g) = 2 NI3(aq) + 3 H2(g)
HOOC(CH2)5COOH + H2N(CH2)5NH2 = [OC(CH2)4CONH(CH2)6NH] + H2O =>
HOOC(CH2)5COOH + H2N(CH2)5NH2 = [OC(CH2)4CONH(CH2)6NH] + 2 H2O
CuCl2 + Mn = MnCl2Cu =>
CuCl2 + Mn = MnCl2Cu
As2O3 + HCl = AsCl3 + H2O =>
As2O3 + 6 HCl = 2 AsCl3 + 3 H2O
Cr(NO3)3 + NaOH + HCl = Cr(OH)3 + NaCl + HNO3 =>
Cr(NO3)3 + 3 NaOH + 3 HCl = Cr(OH)3 + 3 NaCl + 3 HNO3
Bi2O3 + GeO2 = Bi4(GeO4)3 =>
2 Bi2O3 + 3 GeO2 = Bi4(GeO4)3
*2Hg + O2 = *2HgO =>
*2Hg + O2 = *2HgO
C1H13 + O2 = CO2 + H2O =>
4 C1H13 + 17 O2 = 4 CO2 + 26 H2O
Al(OH)3 + HBr = AlBr3 + H2O =>
Al(OH)3 + 3 HBr = AlBr3 + 3 H2O
C4H8S(l) + O2(g) = CO2(g) + H2O(l) + H2S(g) =>
2 C4H8S(l) + 11 O2(g) = 8 CO2(g) + 6 H2O(l) + 2 H2S(g)
H9B5 + F2 = BF3 + HF =>
H9B5 + 12 F2 = 5 BF3 + 9 HF
Ag2SO4 + MgCl2 = AgCl + MgSO4 =>
Ag2SO4 + MgCl2 = 2 AgCl + MgSO4
H2S + Sr(NO3)2 = SrS + HNO3 =>
H2S + Sr(NO3)2 = SrS + 2 HNO3
NO2{-} + NH3 = N2O + H2O + O{2-} =>
4 NO2{-} + 2 NH3 = 3 N2O + 3 H2O + 2 O{2-}
N2O5 + Al2O3 = Al(NO3)3 =>
3 N2O5 + Al2O3 = 2 Al(NO3)3
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
FeS2 + O2 = Fe2O3 + S8 =>
4 FeS2 + 3 O2 = 2 Fe2O3 + S8
C8H18 + KMnO4 = MnO2 + C8H17O + KOH =>
C8H18 + KMnO4 = MnO2 + C8H17O + KOH
KOH + AgNO3 = AgOH + KNO3 =>
KOH + AgNO3 = AgOH + KNO3
C25H53 + O2 = C + H2O =>
4 C25H53 + 53 O2 = 100 C + 106 H2O
Na + ZnUO4(CH3COO)2 = C2H3NaO2 + ZnUO4 =>
2 Na + ZnUO4(CH3COO)2 = 2 C2H3NaO2 + ZnUO4
NH3(g) + O2(g) = NO2(g) + H2O(l) =>
4 NH3(g) + 7 O2(g) = 4 NO2(g) + 6 H2O(l)
SnCl2 + KBr = SnBr + KCl2 =>
SnCl2 + KBr = SnBr + KCl2
NO = N2O + NO2 =>
3 NO = N2O + NO2
NH4Cl + KMnO4 + H2SO4 = N2 + K2ClO4 + MnSO4 + H2O =>
2 NH4Cl + 4 KMnO4 + 4 H2SO4 = N2 + 2 K2ClO4 + 4 MnSO4 + 8 H2O
C21H22NO5 + O2 = CO2 + H2O + N =>
C21H22NO5 + 24 O2 = 21 CO2 + 11 H2O + N
C10H20O4 + O2 = H2O + CO2 =>
C10H20O4 + 13 O2 = 10 H2O + 10 CO2
Mg(NO3)2 + NO2 + H2O = Mg + HNO3 =>
Mg(NO3)2 + 2 NO2 + 2 H2O = Mg + 4 HNO3
Ca(OH)2 + S(s) = Ca(HS)2 + O2 =>
Ca(OH)2 + 2 S(s) = Ca(HS)2 + O2
CH3C3H6CH3 + O2 = CO2 + H2O =>
CH3C3H6CH3 + 8 O2 = 5 CO2 + 6 H2O
Ca(HSO3)2 = CaO + SO2 + H2O =>
Ca(HSO3)2 = CaO + 2 SO2 + H2O
KIO + KCl + H2SO4 = K2SO4 + I2 + KClO4 + H2O =>
8 KIO + KCl + 4 H2SO4 = 4 K2SO4 + 4 I2 + KClO4 + 4 H2O
MgCl2 + NH4F = MgF2 + ClNH4 =>
MgCl2 + 2 NH4F = MgF2 + 2 ClNH4
CH3CH2OH + K2Cr2O7 = CH3COOH + Cr + K + H2O =>
7 CH3CH2OH + 2 K2Cr2O7 = 7 CH3COOH + 4 Cr + 4 K + 7 H2O
P4 + H2 = PH3 =>
P4 + 6 H2 = 4 PH3
(NH4)2CrO4 + NaOH = (NH4)OH + Na2CrO4 =>
(NH4)2CrO4 + 2 NaOH = 2(NH4)OH + Na2CrO4
Na2CO3 + Fe = Na + FeCO3 =>
Na2CO3 + Fe = 2 Na + FeCO3
C6H8O4 + SOCl2 = C6H6O2Cl2 + SO2 + HCl =>
C6H8O4 + 2 SOCl2 = C6H6O2Cl2 + 2 SO2 + 2 HCl
SnCl4 + NH3 = SnCl3 + HCl + N2 =>
6 SnCl4 + 2 NH3 = 6 SnCl3 + 6 HCl + N2
ClH + KOH = H2O + KCl =>
ClH + KOH = H2O + KCl
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/03/24
Équations équilibrées sur12/03/23
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