| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 MgO + N2O5 = 2 MgN + 7 O
Eu + HF = EuF3 + H2 =>
2 Eu + 6 HF = 2 EuF3 + 3 H2
CaCO3 + HCl = CaCl2 + Ca(HCO3)2 =>
2 CaCO3 + 2 HCl = CaCl2 + Ca(HCO3)2
SO3 + ArO5 = S3Ar + O2 =>
3 SO3 + ArO5 = S3Ar + 7 O2
Epic + Fail = Epic5Fail5 =>
5 Epic + 5 Fail = Epic5Fail5
I2 + FeBr3 = IBr + Fe =>
3 I2 + 2 FeBr3 = 6 IBr + 2 Fe
CuSO4 + Na2B4O7*10H2O = Cu(OH)BO2 + B2O3 + Na2SO4 + H2O =>
2 CuSO4 + 2 Na2B4O7*10H2O = 2 Cu(OH)BO2 + 3 B2O3 + 2 Na2SO4 + 19 H2O
Al2 + Ba(NO3)2 = Al2O3 + N2 + BaO =>
5 Al2 + 3 Ba(NO3)2 = 5 Al2O3 + 3 N2 + 3 BaO
Bi2S3 = Bi + S =>
Bi2S3 = 2 Bi + 3 S
Ag + K2CrO3 = Ag2CrO3 + K2 =>
2 Ag + K2CrO3 = Ag2CrO3 + K2
Al(NO3)3 + NaOH*H2O = NaAlO2 + HNO3 = Al(OH)3 + NaNO3 =>
Al(NO3)3 + NaOH*H2O = NaAlO2 + 3 HNO3
NH3 + Na2S = Na2NH3S =>
NH3 + Na2S = Na2NH3S
NH4NO3 = N2 + O2 + H2O =>
2 NH4NO3 = 2 N2 + O2 + 4 H2O
AlO3H3 + H2SO4 = Al2S3O12 + H2O =>
2 AlO3H3 + 3 H2SO4 = Al2S3O12 + 6 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Ag2CO3 + NH3 = Ag(NH3)2 + CO + O2 =>
Ag2CO3 + 4 NH3 = 2 Ag(NH3)2 + CO + O2
NaOH + NaMnO4 = Na2MnO4 + O2 + H2O =>
4 NaOH + 4 NaMnO4 = 4 Na2MnO4 + O2 + 2 H2O
CH3[(CH2)2]CH3 + O2 = CO2 + H2O =>
2 CH3[(CH2)2]CH3 + 13 O2 = 8 CO2 + 10 H2O
ZnCl2 + Mg = ZnMg2 + MgCl2 =>
ZnCl2 + 3 Mg = ZnMg2 + MgCl2
H2SO4 + Cu(OH)2CuCO3 = Cu2OH2(SO4)2 + H2O + CO2 =>
2 H2SO4 + Cu(OH)2CuCO3 = Cu2OH2(SO4)2 + 2 H2O + CO2
P4 + S = P4S =>
P4 + S = P4S
I2 + KClO3 + H2O = HCl + KOH + HIO3 =>
3 I2 + 5 KClO3 + 8 H2O = 5 HCl + 5 KOH + 6 HIO3
Pb(SO4)2 + LiNO3 = Pb(NO3)4 + Li2(SO4) =>
Pb(SO4)2 + 4 LiNO3 = Pb(NO3)4 + 2 Li2(SO4)
Pb + Cd{2+} = Cd + Pb{2+} =>
Pb + Cd{2+} = Cd + Pb{2+}
CO + H = C2H6 + O =>
2 CO + 6 H = C2H6 + 2 O
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
H3AsO4 = AsH3 + O2 =>
H3AsO4 = AsH3 + 2 O2
K3AsS4 + HCl = As2S5 + H2S + KCl =>
2 K3AsS4 + 6 HCl = As2S5 + 3 H2S + 6 KCl
FeO3(s) + CO(g) = Fe(l) + CO2(g) =>
FeO3(s) + 3 CO(g) = Fe(l) + 3 CO2(g)
N2 + O2 + CH4 = NH2CH2COOH + H2O =>
2 N2 + 7 O2 + 8 CH4 = 4 NH2CH2COOH + 6 H2O
PCl5(s) + H2O(l) = POCl3(l) + HCl(aq) =>
PCl5(s) + H2O(l) = POCl3(l) + 2 HCl(aq)
Cu(OH)2 + (K2SO4) = KOH + CuSO4 =>
Cu(OH)2 + (K2SO4) = 2 KOH + CuSO4
Cr2O7{-2} + H{+} + {-} = Cr{3} + H2O =>
Cr2O7{-2} + 14 H{+} + 6e = 2 Cr{3} + 7 H2O
C6H5CH3 + O = C6H5COOH + H2O =>
C6H5CH3 + 3 O = C6H5COOH + H2O
C4H5N2O3 + O2 = CO2 + H2O + N2 =>
4 C4H5N2O3 + 15 O2 = 16 CO2 + 10 H2O + 4 N2
NaCl2 + H2O = NaOH + HCl2 =>
NaCl2 + H2O = NaOH + HCl2
KOH + C2H4O = C2H3OK + H2O =>
KOH + C2H4O = C2H3OK + H2O
ClO2 + Na2S + NaOH = Na2SO4 + NaCl + H2O =>
8 ClO2 + 5 Na2S + 8 NaOH = 5 Na2SO4 + 8 NaCl + 4 H2O
Al2(SO3)3 + Li2S = Al2S3 + Li2SO3 =>
Al2(SO3)3 + 3 Li2S = Al2S3 + 3 Li2SO3
Mg + CdI2 = MgI2 + Cd =>
Mg + CdI2 = MgI2 + Cd
CH3CH2O + H2O = CH3CH2OH + OH =>
CH3CH2O + H2O = CH3CH2OH + OH
C4H6O3 + H2O = C2H4O2 =>
C4H6O3 + H2O = 2 C2H4O2
NaHCO3 + HCl = NaCl + H2O + CO2 =>
NaHCO3 + HCl = NaCl + H2O + CO2
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
H3PO4 + NaOH = NaH2PO4 + H2O =>
H3PO4 + NaOH = NaH2PO4 + H2O
KMnO4 + SO2 + HCl = MnCl2 + SO3 + KCl + H2O =>
2 KMnO4 + 5 SO2 + 6 HCl = 2 MnCl2 + 5 SO3 + 2 KCl + 3 H2O
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Na2CO3 + Fe + H2O = Fe(OH)3 + Na + CO2 =>
3 Na2CO3 + 2 Fe + 3 H2O = 2 Fe(OH)3 + 6 Na + 3 CO2
Zn + FeS = ZnS + Fe =>
Zn + FeS = ZnS + Fe
CH3CH2O + H2O = CH3CH2OH + OH =>
CH3CH2O + H2O = CH3CH2OH + OH
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/30/25
Équations équilibrées sur04/29/24
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