| Équations équilibrées la veille | Équations équilibrées le lendemain |
Hg + Sn(SO4)2 = HgSn + (SO4)2
H2SO4(aq) + NaOH = Na2SO4 + H2O =>
H2SO4(aq) + 2 NaOH = Na2SO4 + 2 H2O
K4[Fe(CN)6] + FeCl3 + HCl = Fe[Fe(CN)6] + KCl + H2 =>
2 K4[Fe(CN)6] + 2 FeCl3 + 2 HCl = 2 Fe[Fe(CN)6] + 8 KCl + H2
Na2CO3 + Ba(C2H3O2)2 = NaC2H3O2 + CO3Ba =>
Na2CO3 + Ba(C2H3O2)2 = 2 NaC2H3O2 + CO3Ba
MgSO3 + HNO3 = Mg(NO3)2*H2SO3 =>
MgSO3 + 2 HNO3 = Mg(NO3)2*H2SO3
CaCO3MgCO3 = CaMg(CO3)2 =>
CaCO3MgCO3 = CaMg(CO3)2
CuHOH = HCuOH =>
CuHOH = HCuOH
AlC3(s) + H2O(l) = C2H2(g) + Al(OH)3* =>
2 AlC3(s) + 6 H2O(l) = 3 C2H2(g) + 2 Al(OH)3*
Mg3N2(s) + H2O(l) = Mg(OH)2(aq) + NH3(g) =>
Mg3N2(s) + 6 H2O(l) = 3 Mg(OH)2(aq) + 2 NH3(g)
KMnO4 + H2SO4 + Na2S2O3 = K2SO4 + Na2SO4 + MnSO4 + H2O =>
8 KMnO4 + 7 H2SO4 + 5 Na2S2O3 = 4 K2SO4 + 5 Na2SO4 + 8 MnSO4 + 7 H2O
AgBrLi = LiBrAg =>
AgBrLi = LiBrAg
Ba + H2 = Ba2H2 =>
2 Ba + H2 = Ba2H2
Cd(OH)3 = Cd + OH =>
Cd(OH)3 = Cd + 3 OH
Mn{7+} + V{2+} = Mn{2+} + V{5+} =>
3 Mn{7+} + 5 V{2+} = 3 Mn{2+} + 5 V{5+}
CH3COOHC2H4 = CH3COOC2H5 =>
CH3COOHC2H4 = CH3COOC2H5
CaS = Ca + S8 =>
8 CaS = 8 Ca + S8
NaNO = NaON =>
NaNO = NaON
H2SO4 + MgBr2 = MgSO4 + SO2 + Br + H2O =>
2 H2SO4 + MgBr2 = MgSO4 + SO2 + 2 Br + 2 H2O
RbOH(aq)NaCl = RbClNaOH =>
RbOH(aq)NaCl = RbClNaOH
KMnO4 + KNO2 + H2O = MnO2 + KNO3 + KOH =>
2 KMnO4 + 3 KNO2 + H2O = 2 MnO2 + 3 KNO3 + 2 KOH
NH4CO3MgSO4 = NH4SO4MgCO3 =>
NH4CO3MgSO4 = NH4SO4MgCO3
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
KClNaHC4H4O6 = KHC4H4O6NaCl =>
KClNaHC4H4O6 = KHC4H4O6NaCl
KH + CH3OH = KOH + CH4 =>
KH + CH3OH = KOH + CH4
Pb(NO3)2 + H2SO4 = HNO3 + Pb2(SO4)2 =>
2 Pb(NO3)2 + 2 H2SO4 = 4 HNO3 + Pb2(SO4)2
BaCl2 + KOH = KCl + Ba(OH)2 =>
BaCl2 + 2 KOH = 2 KCl + Ba(OH)2
PbFeCl3 = PbCl3Fe =>
PbFeCl3 = PbCl3Fe
AgClP = PClAg =>
AgClP = PClAg
PtOI = PtIO =>
PtOI = PtIO
BaCrO4Na2SO4 = BaSO4Na2CrO4 =>
BaCrO4Na2SO4 = BaSO4Na2CrO4
KH + CH3OH = KOH + CH4 =>
KH + CH3OH = KOH + CH4
Na2CO3(aq) + Mg(NO3)2(aq) = MgCO3(aq) + NaNO3(aq) =>
Na2CO3(aq) + Mg(NO3)2(aq) = MgCO3(aq) + 2 NaNO3(aq)
C6H5COOCH3 + NaOH = C6H5COO + Na + CH3OH =>
C6H5COOCH3 + NaOH = C6H5COO + Na + CH3OH
NaBH4C2H5OH = NaBH3(OC2H5)H2 =>
NaBH4C2H5OH = NaBH3(OC2H5)H2
KH + CH3OH = KOH + CH4 =>
KH + CH3OH = KOH + CH4
CaBiO = CaOBi =>
CaBiO = CaOBi
C3H8O3*3(C18H36O2) + NaOH = (NaC18H35O2) + H2O + C3H8O3 =>
C3H8O3*3(C18H36O2) + 3 NaOH = 3(NaC18H35O2) + 3 H2O + C3H8O3
NaPO4(aq) + AgNO3(aq) = NaNO3(s) + AgPO4(aq) =>
NaPO4(aq) + AgNO3(aq) = NaNO3(s) + AgPO4(aq)
ZincCopperIINitrate = ZincNitrateCopperII =>
ZincCopperIINitrate = ZincNitrateCopperII
CH3CH2CH2OH + KMnO4 + H2SO4 = CH3CH2COOH + K2SO4 + MnSO4 + H2O =>
5 CH3CH2CH2OH + 4 KMnO4 + 6 H2SO4 = 5 CH3CH2COOH + 2 K2SO4 + 4 MnSO4 + 11 H2O
Li + HOH = LiOH + H2 =>
2 Li + 2 HOH = 2 LiOH + H2
HO2H2O = H2O2 =>
2 HO2H2O = 3 H2O2
TrGoFl = TrFlGo =>
TrGoFl = TrFlGo
RuLiCl = RuClLi =>
RuLiCl = RuClLi
Mg(NO2)2 + H2O = MgO + HNO2 =>
Mg(NO2)2 + H2O = MgO + 2 HNO2
SO2 + Mg(OH)2 = Mg2(SO3)2 + H2O =>
2 SO2 + 2 Mg(OH)2 = Mg2(SO3)2 + 2 H2O
Na2CO3(aq) + Mg(NO3)2(aq) = MgCO3(aq) + NaNO3(aq) =>
Na2CO3(aq) + Mg(NO3)2(aq) = MgCO3(aq) + 2 NaNO3(aq)
KH + CH3OH = KOH + CH4 =>
KH + CH3OH = KOH + CH4
Al2O3 + C + AlCl3 = AlCl + CO =>
Al2O3 + 3 C + AlCl3 = 3 AlCl + 3 CO
C6H8O6 + CH3NH2 = C6H7O6CH4NH2 =>
C6H8O6 + CH3NH2 = C6H7O6CH4NH2
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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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