| Équations équilibrées la veille | Équations équilibrées le lendemain |
C7H12O4 + C8H17NO2 = C14H25O5N + CH4O
NH3 + CuSO4 = SO4 + CuNH3 =>
NH3 + CuSO4 = SO4 + CuNH3
CuO(aq) + H2(g) = Cu(s) + H2O =>
CuO(aq) + H2(g) = Cu(s) + H2O
BaS + K2Co3 = BaCo3 + K2S =>
BaS + K2Co3 = BaCo3 + K2S
H2SO4 + SrCl2 = HCl2 + Sr2SO4 =>
H2SO4 + 2 SrCl2 = 2 HCl2 + Sr2SO4
CoCl2 + Na2CO3 = Co(CO3)2 + Na2Cl =>
CoCl2 + 2 Na2CO3 = Co(CO3)2 + 2 Na2Cl
BaS + FeS + S + BaCl2 = Ba2FeS3Cl =>
3 BaS + 2 FeS + S + BaCl2 = 2 Ba2FeS3Cl
Cu2S + KMnO4 + H2SO4 = CuSO4 + K2SO4 + H2O + MnSO4 =>
Cu2S + 2 KMnO4 + 4 H2SO4 = 2 CuSO4 + K2SO4 + 4 H2O + 2 MnSO4
S + Cl2 = SCl =>
2 S + Cl2 = 2 SCl
NO + O2 = N4O6 =>
4 NO + O2 = N4O6
Ba(NO3)2 + H3(PO4) = Ba3(PO4)2 + H(NO3) =>
3 Ba(NO3)2 + 2 H3(PO4) = Ba3(PO4)2 + 6 H(NO3)
FeCl + ZnSO4 = FeSO4 + ZnCl =>
FeCl + ZnSO4 = FeSO4 + ZnCl
CuSO4 + HCl = CuCl + HSO4 =>
CuSO4 + HCl = CuCl + HSO4
P2O3 + KOH = P(OH)3 + K2O =>
P2O3 + 6 KOH = 2 P(OH)3 + 3 K2O
Cr2S3 + H2O = Cr(OH)3 + H2S =>
Cr2S3 + 6 H2O = 2 Cr(OH)3 + 3 H2S
Ag(NO3)3 + Na2OH = AgOH + Na2(NO3)3 =>
Ag(NO3)3 + Na2OH = AgOH + Na2(NO3)3
Cr(NO2)2 + (NH4)2SO4 = CrSO4 + (NH4)NO2 =>
Cr(NO2)2 + (NH4)2SO4 = CrSO4 + 2(NH4)NO2
FeCl2 + NaF = NaCl + FeF2 =>
FeCl2 + 2 NaF = 2 NaCl + FeF2
Cu(OH)2 + HCl = CuCl2 + H2O = =>
Cu(OH)2 + 2 HCl = CuCl2 + 2 H2O
Cr(OH)3 = CrOOH + H2O =>
Cr(OH)3 = CrOOH + H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
KNO3 + NH4 = NH4NO3 + K =>
KNO3 + NH4 = NH4NO3 + K
PhCH(OH)CH3 + CrO3 + H2SO4 = PhCOCH3 + Cr2(SO4)3 + H2O =>
3 PhCH(OH)CH3 + 2 CrO3 + 3 H2SO4 = 3 PhCOCH3 + Cr2(SO4)3 + 6 H2O
C3H6O + H2O = C3H6(OH)2 =>
C3H6O + H2O = C3H6(OH)2
Ne + Li(OH) = Li + Ne(OH) =>
Ne + Li(OH) = Li + Ne(OH)
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
K2FeO4 + K2SO3 + H2SO4 = Fe2(SO4)3 + K2SO4 + H2O =>
2 K2FeO4 + 3 K2SO3 + 5 H2SO4 = Fe2(SO4)3 + 5 K2SO4 + 5 H2O
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
LiOH + K3PO4 = Li3PO4 + KOH =>
3 LiOH + K3PO4 = Li3PO4 + 3 KOH
C4H9NH2 + O2 = CO2 + H2 + N2 =>
2 C4H9NH2 + 8 O2 = 8 CO2 + 11 H2 + N2
N4 + O2 = N4O6 =>
N4 + 3 O2 = N4O6
Ca(HCO3)2 + LiOH = Li2CO3 + Ca(OH)2 + H2O =>
Ca(HCO3)2 + 4 LiOH = 2 Li2CO3 + Ca(OH)2 + 2 H2O
C5H8OH + O2 = H2O + CO2 =>
4 C5H8OH + 27 O2 = 18 H2O + 20 CO2
KBr + H2SO4 = Br2 + SO2 + H2O + KHSO4 =>
2 KBr + 3 H2SO4 = Br2 + SO2 + 2 H2O + 2 KHSO4
Pb{2+} + O{2-} = Pb + O =>
Pb{2+} + O{2-} = Pb + O
H{+} + H2C2O2 + CrO4{2-} = Cr{3+} + CO2 + H2O =>
10 H{+} + H2C2O2 + 2 CrO4{2-} = 2 Cr{3+} + 2 CO2 + 6 H2O
Hg + HNO3 = Hg(NO3)2 + NO2 + H2O =>
Hg + 4 HNO3 = Hg(NO3)2 + 2 NO2 + 2 H2O
N02 + F2 = FN02 =>
2 N02 + F2 = 2 FN02
C3H8 = C6H14 + H2 =>
2 C3H8 = C6H14 + H2
AgNO3 + KCl = KNO3 + AgCl =>
AgNO3 + KCl = KNO3 + AgCl
NO + KOH = N2O + KNO2 + H2O =>
4 NO + 2 KOH = N2O + 2 KNO2 + H2O
ClSO3H + H2O = SO4H2 + HCl =>
ClSO3H + H2O = SO4H2 + HCl
PhCH(OH)CH3 + CrO3 + H2SO4 = PhCOCH3 + Cr2(SO4)3 + H2O =>
3 PhCH(OH)CH3 + 2 CrO3 + 3 H2SO4 = 3 PhCOCH3 + Cr2(SO4)3 + 6 H2O
Mn2O3 + Na2S + H2O = MnS + NaOH + O2 =>
2 Mn2O3 + 4 Na2S + 4 H2O = 4 MnS + 8 NaOH + O2
LiOH + K3PO4 = Li3PO4 + KOH =>
3 LiOH + K3PO4 = Li3PO4 + 3 KOH
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
S2O8{2-} + H2O = SO4{2-} + O2 + H{+} =>
2 S2O8{2-} + 2 H2O = 4 SO4{2-} + O2 + 4 H{+}
BaS + FeS + S + BaCl2 = Ba2FeS3Cl =>
3 BaS + 2 FeS + S + BaCl2 = 2 Ba2FeS3Cl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/21/24
Équations équilibrées sur01/20/24
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