| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 C3H5OH3 + 3 O2 = 6 C + 8 H2O
NH2OHHCl = NH2ClH2O =>
NH2OHHCl = NH2ClH2O
C3H7COOHCuO = C3H7COOCuOH =>
C3H7COOHCuO = C3H7COOCuOH
Fe(HPo4)3 + NaOH = Fe(OH)3 + Na(HPo4) =>
Fe(HPo4)3 + 3 NaOH = Fe(OH)3 + 3 Na(HPo4)
K + Na3PO4 = KPO4 + Na =>
K + Na3PO4 = KPO4 + 3 Na
KMnO4 + H2SO4 + KNO2 = H2O + K2SO4 + KNO3 + MnSO4 =>
2 KMnO4 + 3 H2SO4 + 5 KNO2 = 3 H2O + K2SO4 + 5 KNO3 + 2 MnSO4
Pt + HBr = PtBr2 + H2 =>
Pt + 2 HBr = PtBr2 + H2
NO2 + H2O = HNO3 + NHO2 =>
2 NO2 + H2O = HNO3 + NHO2
CoCl3 + FeO = FeCl3 + CoO =>
CoCl3 + FeO = FeCl3 + CoO
NH4OH + NHO3 = NH4NO3 + H2O =>
NH4OH + NHO3 = NH4NO3 + H2O
LiOH + NaNO3 = NaOH + LiNO3 =>
LiOH + NaNO3 = NaOH + LiNO3
Sb + KCrO3 + HCl = Sb2O3 + KCl + CrCl4 + H2O =>
2 Sb + 6 KCrO3 + 30 HCl = Sb2O3 + 6 KCl + 6 CrCl4 + 15 H2O
CH2O + NH4NO3 = HNO3 + C6H12N4 + H2O =>
6 CH2O + 4 NH4NO3 = 4 HNO3 + C6H12N4 + 6 H2O
H2 + N2 = NH4 =>
4 H2 + N2 = 2 NH4
Pb(NO3)2 + H2O = Pb(OH)2 + H(NO3) =>
Pb(NO3)2 + 2 H2O = Pb(OH)2 + 2 H(NO3)
CS2 + C2H8N2 + NaOH = C4H6N2S4Na2 + H2O =>
2 CS2 + C2H8N2 + 2 NaOH = C4H6N2S4Na2 + 2 H2O
Cr(OH)3 + Cl2 = Cr(ClO)3 + CrCl3 + H2O =>
2 Cr(OH)3 + 3 Cl2 = Cr(ClO)3 + CrCl3 + 3 H2O
KOH + H2O = KOH2 + O2 =>
4 KOH + 2 H2O = 4 KOH2 + O2
MgCO3 + H2SO4 = MgCO3H2SO4 =>
MgCO3 + H2SO4 = MgCO3H2SO4
Cr2S3 + HCl = CrCl3 + H2S =>
Cr2S3 + 6 HCl = 2 CrCl3 + 3 H2S
Fe(NO3){+3} + BaOH{+2} = FeOH{+3} + Ba(NO3){+2} =>
Fe(NO3){+3} + BaOH{+2} = FeOH{+3} + Ba(NO3){+2}
Cu(SO4)(aq) + Na(OH)(aq) = Cu(OH)2(s) + Na2(SO4)(aq) =>
Cu(SO4)(aq) + 2 Na(OH)(aq) = Cu(OH)2(s) + Na2(SO4)(aq)
sulfuricacid + K(OH) = K2(SO4) + H2O =>
H2SO4 + 2 K(OH) = K2(SO4) + 2 H2O
CH4HNO3 = CH3NO2H2O =>
CH4HNO3 = CH3NO2H2O
HCH2C1CO2 + OH = CH2C1CO2 + H2O =>
HCH2C1CO2 + OH = CH2C1CO2 + H2O
Og + O2 = OgO =>
2 Og + O2 = 2 OgO
AgNO3H2(SO4)2 = Ag(SO4)2H2NO3 =>
AgNO3H2(SO4)2 = Ag(SO4)2H2NO3
H + Pb = HPb2 =>
H + 2 Pb = HPb2
KOH + HF = FK + H2O =>
KOH + HF = FK + H2O
Ag3PO4 = Ag + PO4 =>
Ag3PO4 = 3 Ag + PO4
Cu(NO3)2 + Na2CO3 + H2O = CuCO3Cu(OH)2 + NaNO3 + CO2 =>
2 Cu(NO3)2 + 2 Na2CO3 + H2O = CuCO3Cu(OH)2 + 4 NaNO3 + CO2
Fe + Li = Fe3Li =>
3 Fe + Li = Fe3Li
H2O + S2O3 + Br2 = Br{-} + SO4{2-} + H{+} =>
5 H2O + S2O3 + 3 Br2 = 6 Br{-} + 2 SO4{2-} + 10 H{+}
C2H7N + N2O4 = N2 + CO2 + H2O =>
8 C2H7N + 15 N2O4 = 19 N2 + 16 CO2 + 28 H2O
BiOCl + HNO3 = Bi(NO3)3 + HCl + H2O =>
BiOCl + 3 HNO3 = Bi(NO3)3 + HCl + H2O
AgNo3 + K2CrO4 = KNo3 + Ag2CrO4 =>
2 AgNo3 + K2CrO4 = 2 KNo3 + Ag2CrO4
Mg + CIO = MgCIO =>
Mg + CIO = MgCIO
Hg + AlBr3 = HgBr2 + Al =>
3 Hg + 2 AlBr3 = 3 HgBr2 + 2 Al
AgBr + NH3 = AgNH3 + Br =>
AgBr + NH3 = AgNH3 + Br
NaCl + Na2CO3 = ClCO3 + Na =>
NaCl + Na2CO3 = ClCO3 + 3 Na
SrN6 + P3N5 = N2 + Sr5P4N10 =>
15 SrN6 + 4 P3N5 = 40 N2 + 3 Sr5P4N10
C2H5OH = C2H4 + H2O =>
C2H5OH = C2H4 + H2O
Fe2O3 + C = Fe + CO2 = =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2
S + Ru = RuS3 =>
3 S + Ru = RuS3
H2SO4 + K2CrO7 = Cr(SO4)3 + K2SO4 + O2 + H2O =>
8 H2SO4 + 2 K2CrO7 = 2 Cr(SO4)3 + 2 K2SO4 + 3 O2 + 8 H2O
NaCl + H2SO4 = HCl + Na2SO4 =>
2 NaCl + H2SO4 = 2 HCl + Na2SO4
[Co(H2O)6] + H2O2 + KHCO3 = K3[Co(CO3)3] + H2O =>
2[Co(H2O)6] + 3 H2O2 + 6 KHCO3 = 2 K3[Co(CO3)3] + 18 H2O
C7H7COOH + Sr(OH)2 = Sr(C7H7COO)2 + H2O =>
2 C7H7COOH + Sr(OH)2 = Sr(C7H7COO)2 + 2 H2O
Na2[Zn(OH)4] + H2S = NaHS + Zn(OH)2 + H2O =>
Na2[Zn(OH)4] + 2 H2S = 2 NaHS + Zn(OH)2 + 2 H2O
Silveroxide + nitricacid = silvernitrate + water =>
Ag2O + 2 HNO3 = 2 AgNO3 + H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/11/24
Équations équilibrées sur01/10/24
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