| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 C12H10 + 29 O3 = 36 CO2 + 15 H2O
Fe + CI2 = FeCI2 =>
Fe + CI2 = FeCI2
H2Se + K2Se = KHSe =>
H2Se + K2Se = 2 KHSe
C12H10 + O3 = CO2 + H2O =>
3 C12H10 + 29 O3 = 36 CO2 + 15 H2O
Pb(NO3)2 + KClO3 = KNO3 + Pb(ClO3)2 =>
Pb(NO3)2 + 2 KClO3 = 2 KNO3 + Pb(ClO3)2
Pb + H3PO4 = H2 + Pb3(PO4)2 =>
3 Pb + 2 H3PO4 = 3 H2 + Pb3(PO4)2
Ni + Cd{2} = Ni{3} + Cd =>
2 Ni + 3 Cd{2} = 2 Ni{3} + 3 Cd
NpO2{+} + H{+} = Np4{+} + NpO2{2+} + H2O =>
23 NpO2{+} + 16 H{+} = Np4{+} + 19 NpO2{2+} + 8 H2O
AlCl3 + Cs = AlCs3 + Cl2 =>
2 AlCl3 + 6 Cs = 2 AlCs3 + 3 Cl2
HCl + NH4OH = ClNH4 + HOH =>
HCl + NH4OH = ClNH4 + HOH
(C6H12O6) = C2 + H2O =>
(C6H12O6) = 3 C2 + 6 H2O
Ca(OH)2 + Cl2 = CaCl2 + H2O + Ca(ClO3)2 =>
6 Ca(OH)2 + 6 Cl2 = 5 CaCl2 + 6 H2O + Ca(ClO3)2
K2S2O8 + Cr2(SO4)3 = K2Cr2O7 + SO2 + O2 =>
2 K2S2O8 + 2 Cr2(SO4)3 = 2 K2Cr2O7 + 10 SO2 + 3 O2
SeO2 + NaOH = NaSeO3 + H2 =>
2 SeO2 + 2 NaOH = 2 NaSeO3 + H2
NH4SCN + HgO = Hg(SCN)2 + NH3 + H2 + O2 =>
4 NH4SCN + 2 HgO = 2 Hg(SCN)2 + 4 NH3 + 2 H2 + O2
Al + Fe2 = AlFe3 =>
2 Al + 3 Fe2 = 2 AlFe3
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
NO + O2 = N2O4 =>
2 NO + O2 = N2O4
KClO3 = K + ClO3 =>
KClO3 = K + ClO3
H1 + N7 = NH3 =>
21 H1 + N7 = 7 NH3
C6H2O + H2O = C6H12O6 =>
C6H2O + 5 H2O = C6H12O6
Na(PO4) + MgCl2 = Mg3(PO4)2 + NaCl3 =>
2 Na(PO4) + 3 MgCl2 = Mg3(PO4)2 + 2 NaCl3
Cl + AlBr3 = Br2 + AlCl3 =>
6 Cl + 2 AlBr3 = 3 Br2 + 2 AlCl3
BaCl + NHSO = NHCl + BaSO =>
BaCl + NHSO = NHCl + BaSO
Sn + CuSO4 = SnSO4 + Cu =>
Sn + CuSO4 = SnSO4 + Cu
CH3COOH + CaCO3 = (CH3COOCa)2CO3 + H2O + CO2 =>
2 CH3COOH + 2 CaCO3 = (CH3COOCa)2CO3 + H2O + CO2
NaBH4 + Cu(OH)2 = NaBH2 + H2O + Cu2O =>
NaBH4 + 2 Cu(OH)2 = NaBH2 + 3 H2O + Cu2O
Cu(SO4) + Sr(NO3)2 = Cu(NO3)2 + Sr(SO4) =>
Cu(SO4) + Sr(NO3)2 = Cu(NO3)2 + Sr(SO4)
Bi3 + H2S = Bi2S3 + H2 =>
2 Bi3 + 9 H2S = 3 Bi2S3 + 9 H2
CH3SnH3 = CH4 + Sn + H2 =>
CH3SnH3 = CH4 + Sn + H2
(S)8 + O = (SO)2 =>
(S)8 + 8 O = 4(SO)2
HCl + AlCl3 = Al + HCl3 =>
3 HCl + 2 AlCl3 = 2 Al + 3 HCl3
HCl + NaOH = H + NaCl + OH =>
HCl + NaOH = H + NaCl + OH
ZnCl2 + Cr2O3 = ZnCr2O3 + Cl =>
ZnCl2 + Cr2O3 = ZnCr2O3 + 2 Cl
F2 + H2 = HF =>
F2 + H2 = 2 HF
NH3 + NO2 = N2 + H2O =>
8 NH3 + 6 NO2 = 7 N2 + 12 H2O
CaO + SO3 = CaSO4 =>
CaO + SO3 = CaSO4
HClO3(aq) + Sr(OH)2(aq) = H2O(l) + Sr(ClO3)2 =>
2 HClO3(aq) + Sr(OH)2(aq) = 2 H2O(l) + Sr(ClO3)2
HF + CSOH = CSF + H2O =>
HF + CSOH = CSF + H2O
Al(NO3)3 + Ga = Ga(NO3)3 + Al =>
Al(NO3)3 + Ga = Ga(NO3)3 + Al
Na + Co(OH)2 = NaOH + Co =>
2 Na + Co(OH)2 = 2 NaOH + Co
Cu2 + NaCl = [CuCl4]2 + Na =>
Cu2 + 8 NaCl = [CuCl4]2 + 8 Na
SrCl2 + CuCl2 + SeO2 + NaOH = Sr2Cu(SeO3)3 + NaCl + H2O =>
2 SrCl2 + CuCl2 + 3 SeO2 + 6 NaOH = Sr2Cu(SeO3)3 + 6 NaCl + 3 H2O
NaSO4(aq) + CaNO3 = NaNO3(aq) + CaSO4 =>
NaSO4(aq) + CaNO3 = NaNO3(aq) + CaSO4
AlOH + HCl = AlCl + H2O =>
AlOH + HCl = AlCl + H2O
C6H10 + F2 = CF4 + HF =>
C6H10 + 17 F2 = 6 CF4 + 10 HF
NOHSO4 + H2O = HNO2 + H2SO4 =>
NOHSO4 + H2O = HNO2 + H2SO4
H2OCl + Mg = MgCl2 + H2O =>
2 H2OCl + Mg = MgCl2 + 2 H2O
Cu2S + HNO3 = NO + Cu(NO3)2 + H2O + H2S =>
3 Cu2S + 14 HNO3 = 2 NO + 6 Cu(NO3)2 + 4 H2O + 3 H2S
C2 + H2 + O2 = C3H6O =>
3 C2 + 6 H2 + O2 = 2 C3H6O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/18/23
Équations équilibrées sur12/18/22
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