| Équations équilibrées la veille | Équations équilibrées le lendemain |
TiO2(s) + 2 C(s) + 2 Cl2(g) = TiCl4(s) + 2 CO(g)
GaCl3 + H2S = Ga2S3 + HCl =>
2 GaCl3 + 3 H2S = Ga2S3 + 6 HCl
FeCl2 + K2Cr2O7 + HCl = FeCl3 + CrCl + KCl + H2O =>
10 FeCl2 + K2Cr2O7 + 14 HCl = 10 FeCl3 + 2 CrCl + 2 KCl + 7 H2O
C3H8O2 + NaBrO3 = NaBr + CO2 + H2O =>
3 C3H8O2 + 8 NaBrO3 = 8 NaBr + 9 CO2 + 12 H2O
Zn(OH)2 + Na2O = ZnO + NaOH =>
Zn(OH)2 + Na2O = ZnO + 2 NaOH
Y2O3 + HNO3 = Y(NO3)3 + H2O =>
Y2O3 + 6 HNO3 = 2 Y(NO3)3 + 3 H2O
Au2S3 + H2 = Au + H2S =>
Au2S3 + 3 H2 = 2 Au + 3 H2S
NaBr(s) = BrNa =>
NaBr(s) = BrNa
CaSO3 + KMnO4 + HCl = CaSO4 + MnCl2 + H2O + KCl =>
5 CaSO3 + 2 KMnO4 + 6 HCl = 5 CaSO4 + 2 MnCl2 + 3 H2O + 2 KCl
NaCl(aq) + Pb(NO3)2(aq) = NaNO3(aq) + PbCl2(s) =>
2 NaCl(aq) + Pb(NO3)2(aq) = 2 NaNO3(aq) + PbCl2(s)
(NH4)2CO3 + HI = NH4I + H2O + CO2 =>
(NH4)2CO3 + 2 HI = 2 NH4I + H2O + CO2
Ni(NO3)2 + Na3(PO4) = Ni3(PO4)2 + NaNO3 =>
3 Ni(NO3)2 + 2 Na3(PO4) = Ni3(PO4)2 + 6 NaNO3
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
CuAgNO{3} = AgCuNO{3}{2} =>
CuAgNO{3} = AgCuNO{3}{2}
As + Br2 = AsBr3 =>
2 As + 3 Br2 = 2 AsBr3
CH3CH2COCl + NH2CH3 = CH3CH2CONHCH3 + HCl =>
CH3CH2COCl + NH2CH3 = CH3CH2CONHCH3 + HCl
C + F2 = CF4 =>
C + 2 F2 = CF4
Mg + Cu(NO3) = Mg(NO3)2 + Cu =>
Mg + 2 Cu(NO3) = Mg(NO3)2 + 2 Cu
Mg3(PO4)2 + Mn(NO3)4 = Mg(NO3)2 + Mn3(PO4)4 =>
2 Mg3(PO4)2 + 3 Mn(NO3)4 = 6 Mg(NO3)2 + Mn3(PO4)4
FeINaCl = FeClNaI =>
FeINaCl = FeClNaI
CuCl2 + H2SO4 = HCl + SO3 + Cu + HClO4 =>
4 CuCl2 + 4 H2SO4 = 7 HCl + 4 SO3 + 4 Cu + HClO4
Al2(SO3)3 + H2O2 = Al2(SO4)3 + H2O =>
Al2(SO3)3 + 3 H2O2 = Al2(SO4)3 + 3 H2O
K2O(s) + H2O = KOH =>
K2O(s) + H2O = 2 KOH
LiNO3 + RbBr = LiBr + Rb(NO3) =>
LiNO3 + RbBr = LiBr + Rb(NO3)
C13H18O2 + O2 = CO2 + H2O =>
2 C13H18O2 + 33 O2 = 26 CO2 + 18 H2O
MgCO3 + HI = MgI2 + H2CO3 =>
MgCO3 + 2 HI = MgI2 + H2CO3
CuCl2 + Fe(NO3)2 = Cu(NO3)2 + FeCl2 =>
CuCl2 + Fe(NO3)2 = Cu(NO3)2 + FeCl2
C2H4 + H2O = C4H10O =>
2 C2H4 + H2O = C4H10O
Li3PO4 + CrBr3 = CrPO4 + LiBr =>
Li3PO4 + CrBr3 = CrPO4 + 3 LiBr
P4 + Cl2 = PCl5 =>
P4 + 10 Cl2 = 4 PCl5
C7H9NHCl + NaOH = C7H9N + NaCl + H2O =>
C7H9NHCl + NaOH = C7H9N + NaCl + H2O
Al + Cr2O3 = AlCr + O2 =>
4 Al + 2 Cr2O3 = 4 AlCr + 3 O2
Fe2 + O = Fe2O3 =>
Fe2 + 3 O = Fe2O3
SiO + H2SO4 = SiO2 + SO2 + H2O =>
SiO + H2SO4 = SiO2 + SO2 + H2O
HCl(aq) + Mn(NO3)2 = MnCl2 + HNO3(aq) =>
2 HCl(aq) + Mn(NO3)2 = MnCl2 + 2 HNO3(aq)
P2I4 + P4 + H2O = PH4I + H3PO4 =>
10 P2I4 + 13 P4 + 128 H2O = 40 PH4I + 32 H3PO4
HClO + KHCO3 = KClO + H2O + CO2 =>
HClO + KHCO3 = KClO + H2O + CO2
C2H2O4 + Ce(SO4)2 = CO2 + H2SO4 + Ce2(SO4)3 =>
C2H2O4 + 2 Ce(SO4)2 = 2 CO2 + H2SO4 + Ce2(SO4)3
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
Pr600O1100 + Ag200O100 + Nb200O500 = Pr1Ag97Nb100O300 + O200 =>
Pr600O1100 + 291.00000000002Ag200O100 + 300.00000000002Nb200O500 = 600.00000000003Pr1Ag97Nb100O300 + O200
MnC2O4 = CO2 + Mn =>
MnC2O4 = 2 CO2 + Mn
Na2S2O3 + H2SO4 = H2O + SO2 + NaSO4 =>
Na2S2O3 + 5 H2SO4 = 5 H2O + 5 SO2 + 2 NaSO4
XeBiBS = XeBBiS =>
XeBiBS = XeBBiS
C3H7Cl + CH4 = C4H10 + HCl =>
C3H7Cl + CH4 = C4H10 + HCl
Ca(OH)2 + HNo3 = H2O + Ca(No3)2 =>
Ca(OH)2 + 2 HNo3 = 2 H2O + Ca(No3)2
Ag2 + SO4 + NaI = AgI + Na2SO4 =>
Ag2 + SO4 + 2 NaI = 2 AgI + Na2SO4
Fe + CH3COOH = FeCH3COO + H2 =>
2 Fe + 2 CH3COOH = 2 FeCH3COO + H2
Al + Fe3O2 = Al2O3 + Fe =>
4 Al + 3 Fe3O2 = 2 Al2O3 + 9 Fe
ZnNa2SO4 = Na2ZnSO4 =>
ZnNa2SO4 = Na2ZnSO4
C4H8O2NH3 = C4H7O2NH4 =>
C4H8O2NH3 = C4H7O2NH4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/06/24
Équations équilibrées sur05/06/23
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