| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 C2H5 + Br2 = 2 C2H5Br
Na + H = NaH =>
Na + H = NaH
C125H248 + O2 = CO2 + H2O =>
C125H248 + 187 O2 = 125 CO2 + 124 H2O
CaCl2Pb(NO3)2 = Ca(NO3)2PbCl2 =>
CaCl2Pb(NO3)2 = Ca(NO3)2PbCl2
I2 + C6H14 = C + HI =>
7 I2 + C6H14 = 6 C + 14 HI
MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
CKOH = COKH =>
CKOH = COKH
H2OCu = H2CuO =>
H2OCu = H2CuO
H2CO3LiOH = H2OLiHCO3 =>
H2CO3LiOH = H2OLiHCO3
CaNLiO = CaOLiN =>
CaNLiO = CaOLiN
NH4SO4CaCH3COO = CaSO4NH4CH3COO =>
NH4SO4CaCH3COO = CaSO4NH4CH3COO
SO2 + Na2O + H2O = NaHSO3 =>
2 SO2 + Na2O + H2O = 2 NaHSO3
C + O2 = CO =>
2 C + O2 = 2 CO
NaNH2H2O = NH3NaOH =>
NaNH2H2O = NH3NaOH
C6H5MgBrCO2 = C6H5CO2MgBr =>
C6H5MgBrCO2 = C6H5CO2MgBr
C6H10 + KMnO4 + KOH = C3H4O4 + K2MnO4 + H2O =>
C6H10 + 18 KMnO4 + 18 KOH = 2 C3H4O4 + 18 K2MnO4 + 10 H2O
CaSO4H2O = CaOH2SO4 =>
CaSO4H2O = CaOH2SO4
BaCO3 + La2O3 + Fe2O3 = BaLaFeO4 + CO2 =>
2 BaCO3 + La2O3 + Fe2O3 = 2 BaLaFeO4 + 2 CO2
CuSO4KSCN = KSO4CuSCN =>
CuSO4KSCN = KSO4CuSCN
NaAl(OH)4 = NaOHAl(OH)3 =>
NaAl(OH)4 = NaOHAl(OH)3
SO(g)O2(g)H2O = H2SO4(aq) =>
SO(g)O2(g)H2O = H2SO4(aq)
NiSO4 = NiO + SO2 + O2 =>
2 NiSO4 = 2 NiO + 2 SO2 + O2
C8H4O3 + H2O = C8H6O4 =>
C8H4O3 + H2O = C8H6O4
MgHSn = SnHMg =>
MgHSn = SnHMg
ZnONb2O5 = ZnNb2O6 =>
ZnONb2O5 = ZnNb2O6
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
AlSO = Al(SO) =>
AlSO = Al(SO)
MgSCuCl2 = MgCl2CuS =>
MgSCuCl2 = MgCl2CuS
AlCuOMg = AlOCuMg =>
AlCuOMg = AlOCuMg
CaCO3 + H3PO4 = Ca3(PO4)2 + CO2 + H2O =>
3 CaCO3 + 2 H3PO4 = Ca3(PO4)2 + 3 CO2 + 3 H2O
SnOCu = SnCuO =>
SnOCu = SnCuO
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
HLaXeTe = HXeLaTe =>
HLaXeTe = HXeLaTe
MgAn(NO3)2 = AnMg(NO3)2 =>
MgAn(NO3)2 = AnMg(NO3)2
AgCl(s)HNO3(aq) = Ag(NO3)(aq)HCl(s) =>
AgCl(s)HNO3(aq) = Ag(NO3)(aq)HCl(s)
NaHCO3 + H2SO4 = NaSO4 + CH3O3 =>
NaHCO3 + H2SO4 = NaSO4 + CH3O3
AgHCI = HAgCI =>
AgHCI = HAgCI
V(OH)4{+} + Fe{2+} + H{+} = VO{2+} + Fe{3+} + H2O =>
V(OH)4{+} + Fe{2+} + 2 H{+} = VO{2+} + Fe{3+} + 3 H2O
Zn + HNO3 = Zn(NO3) + N2O3 + H2O =>
4 Zn + 6 HNO3 = 4 Zn(NO3) + N2O3 + 3 H2O
Mg + O = MgO =>
Mg + O = MgO
MgCl2NH3 = Mg(NH3)Cl2 =>
MgCl2NH3 = Mg(NH3)Cl2
CUO + C = CU + C2O =>
CUO + 2 C = CU + C2O
PbFeSO4 = PbSO4Fe =>
PbFeSO4 = PbSO4Fe
NOO = nitrogendioxide =>
NOO = NO2
Pb(CH3COO)2 + HCl = CH3COOH + PbCl2 =>
Pb(CH3COO)2 + 2 HCl = 2 CH3COOH + PbCl2
Pt + HNO3 + HCl = H2[PtCl6] + NO + H2O =>
3 Pt + 4 HNO3 + 18 HCl = 3 H2[PtCl6] + 4 NO + 8 H2O
AlCr{3} = CrAl{3} =>
AlCr{3} = CrAl{3}
Cl1{-} + (H3O){+} + (Cr2O7){2-} = H2O + Cl2 + Cr{3+} =>
6 Cl1{-} + 14(H3O){+} + (Cr2O7){2-} = 21 H2O + 3 Cl2 + 2 Cr{3+}
(CH3)3SiCl3 + SiCl4 + Li = [(CH3)3Si]4Si + LiCl =>
4(CH3)3SiCl3 + SiCl4 + 16 Li = [(CH3)3Si]4Si + 16 LiCl
Li(HCO3) = Li2(CO3) + H2O + CO2 =>
2 Li(HCO3) = Li2(CO3) + H2O + CO2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur05/11/24
Équations équilibrées sur06/10/23
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