| Équations équilibrées la veille | Équations équilibrées le lendemain |
LiOH(aq) + HBr(aq) = LiBr + H2O
Sr(OH)2 + Zn + HgO = SrZnO2 + Hg + H2O =>
Sr(OH)2 + Zn + HgO = SrZnO2 + Hg + H2O
ThF4 + Ca = Th + CaF2 =>
ThF4 + 2 Ca = Th + 2 CaF2
Li2S + O2 = LiO + S4 =>
4 Li2S + 4 O2 = 8 LiO + S4
H1 + MnO2 = MnO + H2O =>
2 H1 + MnO2 = MnO + H2O
Zn(Cl)2 + KOH = Zn(OH)2 + KCl =>
Zn(Cl)2 + 2 KOH = Zn(OH)2 + 2 KCl
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
CaCl2 + KOH = Ca(OH)2 + KCl =>
CaCl2 + 2 KOH = Ca(OH)2 + 2 KCl
KBr3 + KBrO3 + HCl = Br2 + KCl + H2O =>
5 KBr3 + KBrO3 + 6 HCl = 8 Br2 + 6 KCl + 3 H2O
CH6H2OH(NO2)3 + O2 = CO2 + HNO2 + H2O =>
CH6H2OH(NO2)3 + 2 O2 = CO2 + 3 HNO2 + 3 H2O
C15H9O + O2 = CO2 + H2O =>
4 C15H9O + 67 O2 = 60 CO2 + 18 H2O
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
C5H11NO2S + O2 = CO2 + H2O + CH4N20 + S =>
20 C5H11NO2S + 133 O2 = 99 CO2 + 108 H2O + CH4N20 + 20 S
NaI + HBr = NaBr + HI =>
NaI + HBr = NaBr + HI
KBr3 + KBrO3 + HCl = Br2 + KCl + H2O =>
5 KBr3 + KBrO3 + 6 HCl = 8 Br2 + 6 KCl + 3 H2O
KI + H2SO4 = HI + K2(SO4) =>
2 KI + H2SO4 = 2 HI + K2(SO4)
C6H15O6N + O2 = NH3 + CO2 + H2O =>
C6H15O6N + 6 O2 = NH3 + 6 CO2 + 6 H2O
Cu + (HCO3)2 = CuCO3 + CO2 + H2O =>
Cu + (HCO3)2 = CuCO3 + CO2 + H2O
KMnO4 + C9H18 + H2O = C9H20O2 + MnO2 + KOH =>
2 KMnO4 + 3 C9H18 + 4 H2O = 3 C9H20O2 + 2 MnO2 + 2 KOH
SbCl5 + NaOH = Sb(OH)5 + NaCl =>
SbCl5 + 5 NaOH = Sb(OH)5 + 5 NaCl
CuS + HNO3 = Cu(NO3)2 + S + NO + H2O =>
3 CuS + 8 HNO3 = 3 Cu(NO3)2 + 3 S + 2 NO + 4 H2O
KBr3 + KBrO3 + HCl = Br2 + KCl + H2O =>
5 KBr3 + KBrO3 + 6 HCl = 8 Br2 + 6 KCl + 3 H2O
SO3{2-} + CrO4{2-} + H2O = SO4{2-} + Cr{3+} + OH{-} =>
3 SO3{2-} + 2 CrO4{2-} + 5 H2O = 3 SO4{2-} + 2 Cr{3+} + 10 OH{-}
C40H80 + Cr2O7{2-} + H{+} = CO2 + H2O + Cr{3+} =>
C40H80 + 40 Cr2O7{2-} + 320 H{+} = 40 CO2 + 200 H2O + 80 Cr{3+}
FeAsS + HNO3 = S + H3AsO3 + Fe(NO3)3 + NO2 + H2O =>
FeAsS + 9 HNO3 = S + H3AsO3 + Fe(NO3)3 + 6 NO2 + 3 H2O
NaHCO3 + CH3COOH = CHOONa + CO2 + H2O =>
4 NaHCO3 + CH3COOH = 4 CHOONa + 2 CO2 + 2 H2O
C6H5OH + KMnO4 + H2SO4 = C6H6COOH + MnSO4 + K2SO4 + H2O =>
7 C6H5OH + 2 KMnO4 + 3 H2SO4 = 6 C6H6COOH + 2 MnSO4 + K2SO4 + 3 H2O
NCl3 + CO3 = N3 + CCl3 + O6 =>
6 NCl3 + 6 CO3 = 2 N3 + 6 CCl3 + 3 O6
KBr3 + KBrO3 + HCl = Br2 + KCl + H2O =>
5 KBr3 + KBrO3 + 6 HCl = 8 Br2 + 6 KCl + 3 H2O
Ca(OH)2 + CH3COOH = C4H6CaO4 + H2O =>
Ca(OH)2 + 2 CH3COOH = C4H6CaO4 + 2 H2O
KBr3 + KBrO3 + HCl = Br2 + KCl + H2O =>
5 KBr3 + KBrO3 + 6 HCl = 8 Br2 + 6 KCl + 3 H2O
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
[Al(H2O)6]{+3} + CO3{-2} = Al(OH)3 + CO2 + H2O =>
2[Al(H2O)6]{+3} + 3 CO3{-2} = 2 Al(OH)3 + 3 CO2 + 9 H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
P2S3 + K2Cr2O7 + H2SO4 = K2SO4 + Cr2(SO4)3 + H3PO4 + S =>
9 P2S3 + 4 K2Cr2O7 + 27 H2SO4 = 4 K2SO4 + 4 Cr2(SO4)3 + 18 H3PO4 + 38 S
KBr3 + KBrO3 + HCl = Br2 + KCl + H2O =>
5 KBr3 + KBrO3 + 6 HCl = 8 Br2 + 6 KCl + 3 H2O
HClO(aq) + KI + HCl = I2 + KCl + H2O =>
HClO(aq) + 2 KI + HCl = I2 + 2 KCl + H2O
MgCl2 + K2(SO4) = Mg(SO4) + KCl =>
MgCl2 + K2(SO4) = Mg(SO4) + 2 KCl
Na2S2O3 + Cl2 + H2O = NaHSO5 + HCl =>
Na2S2O3 + 6 Cl2 + 7 H2O = 2 NaHSO5 + 12 HCl
SnCl2 + Cl2 = SnCl6 =>
SnCl2 + 2 Cl2 = SnCl6
H3PO4 + Cs(OH) = Cs3(PO4) + H2O =>
H3PO4 + 3 Cs(OH) = Cs3(PO4) + 3 H2O
KOH + H6C2O6 + ZrCl2H16O9 = K2ZrC8O17H4 + KCl + H2O =>
4 KOH + 4 H6C2O6 + ZrCl2H16O9 = K2ZrC8O17H4 + 2 KCl + 20 H2O
Al2 + O2 = Al2O10 =>
Al2 + 5 O2 = Al2O10
Ca3P2 + O2 = CaO + P2O5 =>
Ca3P2 + 4 O2 = 3 CaO + P2O5
K2SO3 + K2Cr2O7 + H2SO4 = K2SO4 + Cr(SO4)2 + H2O =>
2 K2SO3 + K2Cr2O7 + 5 H2SO4 = 3 K2SO4 + 2 Cr(SO4)2 + 5 H2O
Br + FeI3 = FeBr3 + I =>
3 Br + FeI3 = FeBr3 + 3 I
Na3AsO4 + AgNO3 = Ag3AsO4 + NaNO3(aq) =>
Na3AsO4 + 3 AgNO3 = Ag3AsO4 + 3 NaNO3(aq)
K3VO4 + HCl + FeCl2 = VOCl2 + H2O + FeCl3 + KCl =>
K3VO4 + 6 HCl + FeCl2 = VOCl2 + 3 H2O + FeCl3 + 3 KCl
(NH4)2Cr2O7 = HN3 + H2O + Cr2O3 + O2 =>
6(NH4)2Cr2O7 = 4 HN3 + 22 H2O + 6 Cr2O3 + O2
NH + H2 = NH2 =>
2 NH + H2 = 2 NH2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/12/24
Équations équilibrées sur01/11/24
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