| Équations équilibrées la veille | Équations équilibrées le lendemain |
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
BaO2H2 + NH4NO3 = BaN2O6 + NH3 + H2O =>
BaO2H2 + 2 NH4NO3 = BaN2O6 + 2 NH3 + 2 H2O
CoON = CoNO =>
CoON = CoNO
CoMgBr2 = CoBr2Mg =>
CoMgBr2 = CoBr2Mg
AlBr3 + NaOH = NaBr + Al(OH)3 =>
AlBr3 + 3 NaOH = 3 NaBr + Al(OH)3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
BaSO4 + Be(OH)2 = Ba(OH)2 + BeSO4 =>
BaSO4 + Be(OH)2 = Ba(OH)2 + BeSO4
HClOKOH = H2OKClO =>
HClOKOH = H2OKClO
As + HNO3 = H3AsO4 + NO2 + H2O =>
As + 5 HNO3 = H3AsO4 + 5 NO2 + H2O
Zn + Fe + S = ZnFeS2 =>
Zn + Fe + 2 S = ZnFeS2
Ag(No3)2 + HCl = AgCl2 + HNo3 =>
Ag(No3)2 + 2 HCl = AgCl2 + 2 HNo3
MgOHCl = MgClOH =>
MgOHCl = MgClOH
OHCl = ClHO =>
OHCl = ClHO
CrCl3 + K2CO3 + H2O = Cr(OH)3 + KCl + H2CO3 =>
2 CrCl3 + 3 K2CO3 + 6 H2O = 2 Cr(OH)3 + 6 KCl + 3 H2CO3
Pb + FeSO4 = PbSO4 + Fe =>
Pb + FeSO4 = PbSO4 + Fe
(Al(OH)4){-} + H2SO4 = (Al(OH)3) + H2O + SO4{-2} =>
2(Al(OH)4){-} + H2SO4 = 2(Al(OH)3) + 2 H2O + SO4{-2}
CO2(g) = CO(g) + O(g) =>
CO2(g) = CO(g) + O(g)
SO2 + ZnO = O2 + ZnS =>
2 SO2 + 2 ZnO = 3 O2 + 2 ZnS
Al2(SO4)3 + Ca(NO3)2 = CaSO4 + Al2(NO3)6 =>
Al2(SO4)3 + 3 Ca(NO3)2 = 3 CaSO4 + Al2(NO3)6
Pb + AgNO3 = Pb(NO3)2 + Ag =>
Pb + 2 AgNO3 = Pb(NO3)2 + 2 Ag
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
I2 + OCl = IO + Cl =>
I2 + 2 OCl = 2 IO + 2 Cl
LiI + H2O = Li + O2 + HI =>
4 LiI + 2 H2O = 4 Li + O2 + 4 HI
SbCl3 + Hg = Sb + HgCl2 =>
2 SbCl3 + 3 Hg = 2 Sb + 3 HgCl2
NaOCl + H2S = S + H2O + NaCl =>
NaOCl + H2S = S + H2O + NaCl
Fe2(SO4)3 + KOH = K2SO4 + Fe(OH)3 =>
Fe2(SO4)3 + 6 KOH = 3 K2SO4 + 2 Fe(OH)3
P4 + O2 = P45O2 =>
45 P4 + 4 O2 = 4 P45O2
Zn + HNO3 = Zn(NO3) + H2O + NO =>
3 Zn + 4 HNO3 = 3 Zn(NO3) + 2 H2O + NO
KClH2O = KOHHCl =>
KClH2O = KOHHCl
K2CO3 + Pb(NO3)2 = PbCO3 + KNO3 =>
K2CO3 + Pb(NO3)2 = PbCO3 + 2 KNO3
Na2S2O3 + HCl = S8 + NaCl + SO2 + H2O =>
8 Na2S2O3 + 16 HCl = S8 + 16 NaCl + 8 SO2 + 8 H2O
RbTlSe2 = Rb8Tl11 + Tl5Se3 + Rb2Se3 =>
186 RbTlSe2 = Rb8Tl11 + 35 Tl5Se3 + 89 Rb2Se3
Fe(OH)2 + O2 + H2O = Fe(OH)3 = Fe2O3 + H2O =>
4 Fe(OH)2 + O2 + 2 H2O = 4 Fe(OH)3
Sr3 + (PO4)2 = Sr3(PO4)2 =>
Sr3 + (PO4)2 = Sr3(PO4)2
C12H22O11 + Ca(OH)2 = CH3CH2OH + H2O + CaCO3 =>
C12H22O11 + 4 Ca(OH)2 = 4 CH3CH2OH + 3 H2O + 4 CaCO3
RbOH + Mg(NO3)2 = Mg(OH)2 + RbNO3 =>
2 RbOH + Mg(NO3)2 = Mg(OH)2 + 2 RbNO3
Na2SiO3 + Ca(OH)2 + H2O = CaOSiO2H2O + NaOH =>
Na2SiO3 + Ca(OH)2 + H2O = CaOSiO2H2O + 2 NaOH
HClNa(HCO3) = CO2H2ONaCl =>
HClNa(HCO3) = CO2H2ONaCl
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
B(OH)3 + H2O = B(OH)4 + H2 =>
2 B(OH)3 + 2 H2O = 2 B(OH)4 + H2
SodiumSilicateAluminumNitrate = SodiumNitrateAluminumSilicate =>
SodiumSilicateAluminumNitrate = SodiumNitrateAluminumSilicate
PbClO3 = Pb + Cl + O =>
PbClO3 = Pb + Cl + 3 O
H2SO4Fe = FeSO4H2(g) =>
H2SO4Fe = FeSO4H2(g)
MnO4{-}1 + C2O4{-}2 + H{+}1{+} = Mn{+}2 + CO2 + H2O =>
MnO4{-}1 + 6 C2O4{-}2 + 8 H{+}1{+} = Mn{+}2 + 12 CO2 + 4 H2O
[Ag(NH3)2](OH) + Mn{2+} + OH{-} = MnO2 + Ag + NH3 + H2O =>
2[Ag(NH3)2](OH) + Mn{2+} + 2 OH{-} = MnO2 + 2 Ag + 4 NH3 + 2 H2O
Au + Na + O2 = AuNaO2 =>
Au + Na + O2 = AuNaO2
Cu(NO3)2(aq) + KOH(aq) = Cu(OH)2(aq) + KNO3(aq) =>
Cu(NO3)2(aq) + 2 KOH(aq) = Cu(OH)2(aq) + 2 KNO3(aq)
MgSO4 + NaCO = MgCO + NaSO4 =>
MgSO4 + NaCO = MgCO + NaSO4
Cu(NO3)2(aq) + KOH(aq) = Cu(OH)2 + KNO3 =>
Cu(NO3)2(aq) + 2 KOH(aq) = Cu(OH)2 + 2 KNO3
Ca(CH3CO2)2 + K3PO4 = CaPO4 + K3(CH3CO2)2 =>
Ca(CH3CO2)2 + K3PO4 = CaPO4 + K3(CH3CO2)2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/04/24
Équations équilibrées sur04/03/23
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