| Équations équilibrées la veille | Équations équilibrées le lendemain |
C2H8 + 4 O2(g) = 2 CO2 + 4 H2O
CH3CHICH3 + KOH = CH3CH2CH2OH + KI =>
CH3CHICH3 + KOH = CH3CH2CH2OH + KI
NH3 + AlCl3 = Al + H + ClN =>
3 NH3 + AlCl3 = Al + 9 H + 3 ClN
S6 + Fe = Fe2S =>
S6 + 12 Fe = 6 Fe2S
AlCl3 + NH3 = AlCl3NH3 =>
AlCl3 + NH3 = AlCl3NH3
Cr(NO3)3 + Na2S = NaNO3 + Cr2S3 =>
2 Cr(NO3)3 + 3 Na2S = 6 NaNO3 + Cr2S3
Mn(OH)2(s) + O2(aq) = MnO2(s) + H2O(l) =>
2 Mn(OH)2(s) + O2(aq) = 2 MnO2(s) + 2 H2O(l)
Mg5(CO3)4(OH)2(H2O)4 + HCl = MgCl2 + CO2 + H2O =>
Mg5(CO3)4(OH)2(H2O)4 + 10 HCl = 5 MgCl2 + 4 CO2 + 10 H2O
Ca(OH)2 + SiO2 + H2O = CaO*2SiO2*3H2O =>
Ca(OH)2 + 2 SiO2 + 2 H2O = CaO*2SiO2*3H2O
CoH12O6Cl2 = CoO + ClO2 + H2 + O =>
CoH12O6Cl2 = CoO + 2 ClO2 + 6 H2 + O
Ca(H2PO4)2 + HNO3 = H3PO4 + Ca(NO3)2 =>
Ca(H2PO4)2 + 2 HNO3 = 2 H3PO4 + Ca(NO3)2
C6H4Cl2 + H2O2 = C6H4O2 + HCl =>
C6H4Cl2 + H2O2 = C6H4O2 + 2 HCl
K2SO4 + I + Na2S2O3 = KS4O6 + KI + Na2SO4 =>
2 K2SO4 + 3 I + 2 Na2S2O3 = KS4O6 + 3 KI + 2 Na2SO4
Sr(OH)2 + H2PO4 = SrPO4 + H2O =>
Sr(OH)2 + H2PO4 = SrPO4 + 2 H2O
Fe(Cl)2 = FeCl2 =>
Fe(Cl)2 = FeCl2
C10H8 + Cl2 = C6H4C4Cl4 + HCl =>
C10H8 + 4 Cl2 = C6H4C4Cl4 + 4 HCl
HgMn2O8 + Al2(Cr2O7)3 = HgCr2O7 + Al(MnO4)3 =>
3 HgMn2O8 + Al2(Cr2O7)3 = 3 HgCr2O7 + 2 Al(MnO4)3
CH3CO2H + Na2CO3 = NaCH3COO + H2O + CO2 =>
2 CH3CO2H + Na2CO3 = 2 NaCH3COO + H2O + CO2
TiCl4 + Mg = MgCl2 + TiCl3 =>
2 TiCl4 + Mg = MgCl2 + 2 TiCl3
Li2S + Cl2 = LiCl + S =>
Li2S + Cl2 = 2 LiCl + S
C2H6 + HNO3 = CO2 + N2 + H2O =>
5 C2H6 + 14 HNO3 = 10 CO2 + 7 N2 + 22 H2O
K2CrO4 + BaCl = KCl + Ba + CrO4 =>
K2CrO4 + 2 BaCl = 2 KCl + 2 Ba + CrO4
H4Br4 = H2 + Br2 =>
H4Br4 = 2 H2 + 2 Br2
As2O3 + HX = AsX3 + H2O =>
As2O3 + 6 HX = 2 AsX3 + 3 H2O
CN{-} + OCl{-} + H2O = CO2 + N2 + OH{-} + Cl{-} =>
2 CN{-} + 5 OCl{-} + H2O = 2 CO2 + N2 + 2 OH{-} + 5 Cl{-}
I2 + I{-} = I3{-}redox =>
I2 + I{-} = I3{-}redox
C5H8O2 + Na1H1 + HCl = C5H12O2 + Na1Cl1 =>
C5H8O2 + 2 Na1H1 + 2 HCl = C5H12O2 + 2 Na1Cl1
K2Cr2O7 + C2H5OH + H2SO4 = K[Cr(C2O4)(H20)6] + CO2 + HSO3 =>
9 K2Cr2O7 + 247 C2H5OH + 678 H2SO4 = 18 K[Cr(C2O4)(H20)6] + 458 CO2 + 678 HSO3
Ba(NO3)3 + (NH4)3PO4 = BaPO4 + (NH4)NO3 =>
Ba(NO3)3 + (NH4)3PO4 = BaPO4 + 3(NH4)NO3
NH3 + AlCl3 = Al + H + ClN =>
3 NH3 + AlCl3 = Al + 9 H + 3 ClN
Ca(s) + H2O(l) = O2(g) + CaH2 =>
2 Ca(s) + 2 H2O(l) = O2(g) + 2 CaH2
Ba(OH)2 + H2S = H2Ba + S(OH)2 =>
Ba(OH)2 + H2S = H2Ba + S(OH)2
HBr + Al = AlBr3 + H2 =>
6 HBr + 2 Al = 2 AlBr3 + 3 H2
Sb + H2SO4 = SbSO4 + SO + H2O =>
2 Sb + 3 H2SO4 = 2 SbSO4 + SO + 3 H2O
NO + SnCl2 + HCl = SnCl4 + NH4Cl + H2O =>
2 NO + 5 SnCl2 + 12 HCl = 5 SnCl4 + 2 NH4Cl + 2 H2O
CO2 + H2O = C5H12 + OH =>
5 CO2 + 22 H2O = C5H12 + 32 OH
NH3 + NaH2PO4 = NH4{+} + NaHPO4{-} =>
NH3 + NaH2PO4 = NH4{+} + NaHPO4{-}
H3CCH3 + NH2{-} = H3CCH2{-} + NH3 =>
H3CCH3 + NH2{-} = H3CCH2{-} + NH3
O5C3H8 + O2 = CO2 + H2O =>
2 O5C3H8 + 5 O2 = 6 CO2 + 8 H2O
CrO4{2-} + SnO2{2-} + H2O = CrO2{-} + SnO3{2-} + OH{-} =>
2 CrO4{2-} + 3 SnO2{2-} + H2O = 2 CrO2{-} + 3 SnO3{2-} + 2 OH{-}
Al + FeO2O3 = Al2O3 + Fe =>
10 Al + 3 FeO2O3 = 5 Al2O3 + 3 Fe
CO2 + He = CO2He =>
CO2 + He = CO2He
C6H6O2 + NaOH = Na + CO2 + H2O =>
C6H6O2 + 26 NaOH = 26 Na + 6 CO2 + 16 H2O
C4H9OH + I2 + NaOH = CHI3 + CO2HNa + H2ONaI =>
C4H9OH + 8 I2 + 8 NaOH = 3 CHI3 + CO2HNa + 7 H2ONaI
propanol + phosphoricacid = phosphorus + water + carbondioxide =>
5 C3H8O + 18 H3PO4 = 18 P + 47 H2O + 15 CO2
Al2O3 + KOH + H2O + HCl = KAl(OH)4HCl =>
Al2O3 + 2 KOH + 3 H2O + 2 HCl = 2 KAl(OH)4HCl
I2 + AH3 = I2AH3 =>
I2 + AH3 = I2AH3
CaCO3 + SiO2 + CeO2 + Dy2O3 + K2CO3 = Ca2SiO4CeDyK + CO2 + O2 =>
4 CaCO3 + 2 SiO2 + 2 CeO2 + Dy2O3 + K2CO3 = 2 Ca2SiO4CeDyK + 5 CO2 + 4 O2
NOF = NO + F2 =>
2 NOF = 2 NO + F2
S(IV) + O2 = SIVO =>
2 S(IV) + O2 = 2 SIVO
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/10/25
Équations équilibrées sur02/09/24
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