| Équations équilibrées la veille | Équations équilibrées le lendemain |
C46H112O2 + 73 O2 = 46 CO2 + 56 H2O
Pu + O2 = PuO =>
2 Pu + O2 = 2 PuO
C5H8 + H2 = C5H12 =>
C5H8 + 2 H2 = C5H12
P4 + O2 = P4O6 =>
P4 + 3 O2 = P4O6
Cu + SO2 + H2O + O2 = Cu2(OH)2SO4 =>
4 Cu + 2 SO2 + 2 H2O + 3 O2 = 2 Cu2(OH)2SO4
CH2O + O = CH2O2 =>
CH2O + O = CH2O2
SIO2 + HF = SIF4 + H2O =>
SIO2 + 4 HF = SIF4 + 2 H2O
AgNO3 + NaClO = NaNO3 + AgClO3 + AgCl =>
3 AgNO3 + 3 NaClO = 3 NaNO3 + AgClO3 + 2 AgCl
NH4NO3 = H2O + N2O =>
NH4NO3 = 2 H2O + N2O
*2HgO = Hg + O2 =>
*2HgO = 2 Hg + O2
B2H6 = B10H14 + H2 =>
5 B2H6 = B10H14 + 8 H2
I2 + O2 = IO =>
I2 + O2 = 2 IO
C4H7OH + H2 = C4H9OH =>
C4H7OH + H2 = C4H9OH
NaI + H2O2 = NaOH + I =>
2 NaI + H2O2 = 2 NaOH + 2 I
H2SO4 + HI = I2 + S + H2O =>
H2SO4 + 6 HI = 3 I2 + S + 4 H2O
Fe3O4 + H2O = Fe(OH)2 + Fe(OH)3 =>
Fe3O4 + 4 H2O = Fe(OH)2 + 2 Fe(OH)3
Sr(OH)2 + Na2CO3 = Sr + CO3 + NaOH =>
Sr(OH)2 + Na2CO3 = Sr + CO3 + 2 NaOH
SrCO3 + CH3COOH = (CH3COO)2Sr + CO2 + H2O =>
SrCO3 + 2 CH3COOH = (CH3COO)2Sr + CO2 + H2O
NaMnO4 + H2SO4 = Na2SO4 + HMnO4 =>
2 NaMnO4 + H2SO4 = Na2SO4 + 2 HMnO4
C2H5OH + C6H5OH = C6H5CH2CH2OH + H2O =>
C2H5OH + C6H5OH = C6H5CH2CH2OH + H2O
Ni2 + HCl = NiCl2 + H2 =>
Ni2 + 4 HCl = 2 NiCl2 + 2 H2
PF3 + H2S = P2S3 + HF =>
2 PF3 + 3 H2S = P2S3 + 6 HF
Ca(C2H3O2)2 + AgNO3 = Ca(NO3)2 + Ag(C2H3O2) =>
Ca(C2H3O2)2 + 2 AgNO3 = Ca(NO3)2 + 2 Ag(C2H3O2)
MgS + HNO3 = H2SO3 + HNO2 + Mg(NO3)2 =>
MgS + 5 HNO3 = H2SO3 + 3 HNO2 + Mg(NO3)2
HBr = H2 + Br =>
2 HBr = H2 + 2 Br
H2O2 + ClO2 = HClO2 + O2 =>
H2O2 + 2 ClO2 = 2 HClO2 + O2
CO2 + H2O = C8H12O6 + O2 =>
8 CO2 + 6 H2O = C8H12O6 + 8 O2
CaCl2 + LiNO3 = Ca(NO3)2 + LiCl =>
CaCl2 + 2 LiNO3 = Ca(NO3)2 + 2 LiCl
NaClO + CO2 + H2O = NaHCO3 + HClO =>
NaClO + CO2 + H2O = NaHCO3 + HClO
C2H3Br + O2 = CO2 + H2O + Br2 =>
4 C2H3Br + 11 O2 = 8 CO2 + 6 H2O + 2 Br2
Sr + N = SrN =>
Sr + N = SrN
C(s) + O(g) = CO =>
C(s) + O(g) = CO
P(s) + O2(g) + H2O(g) = H3PO4(g) =>
4 P(s) + 5 O2(g) + 6 H2O(g) = 4 H3PO4(g)
Mg3(PO4)2 + NaCl = Na3PO4 + MgCl2 =>
Mg3(PO4)2 + 6 NaCl = 2 Na3PO4 + 3 MgCl2
NaSO4 + BaBr2 = BaSO4 + NaBr2 =>
NaSO4 + BaBr2 = BaSO4 + NaBr2
Lithium + MnCl2 = LiCl + Mn =>
2 Li + MnCl2 = 2 LiCl + Mn
NaC2H3O2(aq) + HCl(aq) = NaCl(aq) + C2H4O2(aq) =>
NaC2H3O2(aq) + HCl(aq) = NaCl(aq) + C2H4O2(aq)
Bi2S3 = Bi + S =>
Bi2S3 = 2 Bi + 3 S
NiSO4 + (NH3) = Ni + (NH3)SO4 =>
NiSO4 + (NH3) = Ni + (NH3)SO4
MnO4{-} + NO2{-} + H{+} = Mn{2+} + NO3{-} + H2O =>
2 MnO4{-} + 5 NO2{-} + 6 H{+} = 2 Mn{2+} + 5 NO3{-} + 3 H2O
HgHPO4 = Hg + H + P + O =>
HgHPO4 = Hg + H + P + 4 O
ZnSO3 + HNO3 = Zn(NO3)2 + H2SO3 =>
ZnSO3 + 2 HNO3 = Zn(NO3)2 + H2SO3
H3BO3 + Mg = MgB4O7 + H2 + H2O =>
4 H3BO3 + Mg = MgB4O7 + H2 + 5 H2O
LiOH + HF = LiF + H2O =>
LiOH + HF = LiF + H2O
Cr2O3 + NaOH + H2O = Na3(Cr(OH)6) =>
Cr2O3 + 6 NaOH + 3 H2O = 2 Na3(Cr(OH)6)
HClO4(aq) + P4O10(s) = H3PO4(aq) + Cl2O7(aq) =>
12 HClO4(aq) + P4O10(s) = 4 H3PO4(aq) + 6 Cl2O7(aq)
PbO2 + CO = Pb + CO2 =>
PbO2 + 2 CO = Pb + 2 CO2
As + HCl = AsCl + H2 =>
2 As + 2 HCl = 2 AsCl + H2
CrO + HNO3 = Cr(NO3)3 + NO2 + H2O =>
CrO + 4 HNO3 = Cr(NO3)3 + NO2 + 2 H2O
K2 + Cr2 + O2 = K2Cr2O7 =>
2 K2 + 2 Cr2 + 7 O2 = 2 K2Cr2O7
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/13/24
Équations équilibrées sur08/12/23
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