| Équations équilibrées la veille | Équations équilibrées le lendemain |
KClO3 + 6 HI = KCl + 3 I2 + 3 H2O
Mg(OH)2 + PbS = MgS + Pb(OH)2 =>
Mg(OH)2 + PbS = MgS + Pb(OH)2
C9H20(i) + O2(g) = CO2(g) + H2O(i) =>
C9H20(i) + 14 O2(g) = 9 CO2(g) + 10 H2O(i)
KMnO4 + SO2 + H2O = K + Mn + H2SO4 =>
KMnO4 + 4 SO2 + 4 H2O = K + Mn + 4 H2SO4
NaCl + AgClO4 = NaClO4 + AgCl =>
NaCl + AgClO4 = NaClO4 + AgCl
CuCl2 + KOH = Cu(OH) + KCl2 =>
CuCl2 + KOH = Cu(OH) + KCl2
HNH3 + O2 = NO + H2O =>
2 HNH3 + 3 O2 = 2 NO + 4 H2O
(NH4)3(PO4) + MgS = S(NH4)2 + Mg3(PO4)2 =>
2(NH4)3(PO4) + 3 MgS = 3 S(NH4)2 + Mg3(PO4)2
Ba(ClO3)2 + MnO2 + NaOH = Na2MnO4 + BaCl2 + H2O =>
Ba(ClO3)2 + 6 MnO2 + 12 NaOH = 6 Na2MnO4 + BaCl2 + 6 H2O
HCl + NaSO4 = SO4H + NaCl =>
HCl + NaSO4 = SO4H + NaCl
BaO2 + HCl = BaCl2 + H2O2 =>
BaO2 + 2 HCl = BaCl2 + H2O2
Fe(H2O)6{3+} + CO3{2-} = Fe(OH)3(H2O) + CO2 + H2O =>
2 Fe(H2O)6{3+} + 3 CO3{2-} = 2 Fe(OH)3(H2O) + 3 CO2 + 7 H2O
Mg(NO3)2 + K3PO4 = Mg3(PO4)2 + KNO3 =>
3 Mg(NO3)2 + 2 K3PO4 = Mg3(PO4)2 + 6 KNO3
LiP + CaO = CaP + LiO =>
LiP + CaO = CaP + LiO
SeCl6 + O2 = SeO2 + Cl2 =>
SeCl6 + O2 = SeO2 + 3 Cl2
CO2 + H2O = C6H4O6 + O2 =>
6 CO2 + 2 H2O = C6H4O6 + 4 O2
C6H5NH2 + NaNO2 + H2SO4 = C6H5N2HSO4 + Na2SO4 + H2O =>
2 C6H5NH2 + 2 NaNO2 + 3 H2SO4 = 2 C6H5N2HSO4 + Na2SO4 + 4 H2O
Aluminium + bromine = AlBr =>
2 Al + Br2 = 2 AlBr
PbSO4 + NaCl = Na2SO4 + Na2PbCl4 =>
PbSO4 + 4 NaCl = Na2SO4 + Na2PbCl4
Br03 = Br =>
Br03 = 3 Br
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
NaOH + NH4Cl + AgCl = Ag(NH3)2Cl + NaCl + H2O =>
2 NaOH + 2 NH4Cl + AgCl = Ag(NH3)2Cl + 2 NaCl + 2 H2O
N2O3 + FeO = Fe2O3 + NO =>
N2O3 + 2 FeO = Fe2O3 + 2 NO
Kl + Na3Po4 = KlPo4 + Na3 =>
Kl + Na3Po4 = KlPo4 + Na3
CuSO + CaOH = CuOH + CaSO =>
CuSO + CaOH = CuOH + CaSO
Cu(NO3)2 + KBr = CuBr + KNO3 + Br =>
Cu(NO3)2 + 2 KBr = CuBr + 2 KNO3 + Br
P + O2 = P26O2 =>
26 P + O2 = P26O2
Zn + HCl + H2O = ZnCl2*4H2O + H2 =>
Zn + 2 HCl + 4 H2O = ZnCl2*4H2O + H2
Na2B4O7*10H2O + NaOH + H2O2 = NaBO3 + H2O =>
Na2B4O7*10H2O + 2 NaOH + 4 H2O2 = 4 NaBO3 + 15 H2O
Ti(NO3)2 + Rb3PO4 = Ti3(PO4)2 + RbNO3 =>
3 Ti(NO3)2 + 2 Rb3PO4 = Ti3(PO4)2 + 6 RbNO3
Hg2S = Hg + S2 =>
2 Hg2S = 4 Hg + S2
MnCl2 + NH4OH = Mn(OH)2 + NH4Cl =>
MnCl2 + 2 NH4OH = Mn(OH)2 + 2 NH4Cl
HCl + Mn = H2 + MnCl2 =>
2 HCl + Mn = H2 + MnCl2
H3P + HNO3 = H3PO4 + NO + H2O =>
3 H3P + 8 HNO3 = 3 H3PO4 + 8 NO + 4 H2O
WO3 + H2 = WO2 + H2O =>
WO3 + H2 = WO2 + H2O
Na2SiO3 + CH3COOH = CH3COONa + H2SiO3 =>
Na2SiO3 + 2 CH3COOH = 2 CH3COONa + H2SiO3
Au + AgNO3 = Ag + Au(NO3)3 =>
Au + 3 AgNO3 = 3 Ag + Au(NO3)3
HClO4 + Al(OH)3 = AlO4 + HCl(OH)3 =>
HClO4 + Al(OH)3 = AlO4 + HCl(OH)3
CH3OH + Ag = CH3OAg + H2 =>
2 CH3OH + 2 Ag = 2 CH3OAg + H2
CuOHCl + NaOH = CuO + NaCl + H2O =>
CuOHCl + NaOH = CuO + NaCl + H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
FeO + SiO2 = Fe2SiO4 =>
2 FeO + SiO2 = Fe2SiO4
Fe(NO3)3 + CuO = Fe2O3 + Cu(NO3)2 =>
2 Fe(NO3)3 + 3 CuO = Fe2O3 + 3 Cu(NO3)2
I2 + Na2S2O3 = Na2S4O6 + NaI =>
I2 + 2 Na2S2O3 = Na2S4O6 + 2 NaI
MgSiO3 + HCl = SiH4 + MgCl2 + SiCl4 + O2 =>
4 MgSiO3 + 12 HCl = 3 SiH4 + 4 MgCl2 + SiCl4 + 6 O2
[Ag(NH3)2]NO3 + Na[Sb(OH)4] + NaOH = NH3 + NaNO3 + Na[Sb(OH)6] + Ag =>
2[Ag(NH3)2]NO3 + Na[Sb(OH)4] + 2 NaOH = 4 NH3 + 2 NaNO3 + Na[Sb(OH)6] + 2 Ag
Li3PO4 = Li + PO4 =>
Li3PO4 = 3 Li + PO4
BaO2 + H2O = BaO(OH)2 =>
BaO2 + H2O = BaO(OH)2
Hg(OH)2 + SO2 = HgSO3 + H2O =>
Hg(OH)2 + SO2 = HgSO3 + H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/09/24
Équations équilibrées sur01/08/24
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