| Équations équilibrées la veille | Équations équilibrées le lendemain |
Au2O + H2 = H2O + 2 Au
Ba3(PO4)2 + HCl = BaCl2 + P2O5 + H2O =>
Ba3(PO4)2 + 6 HCl = 3 BaCl2 + P2O5 + 3 H2O
ZnOH2 + CH3COOH = Zn(CH3COOH)2 + H2 + O2 =>
2 ZnOH2 + 4 CH3COOH = 2 Zn(CH3COOH)2 + 2 H2 + O2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
ZrCl4 = Zr + Cl2 =>
ZrCl4 = Zr + 2 Cl2
H2S3O12 + HI = H2S + I2 + H2O =>
H2S3O12 + 28 HI = 3 H2S + 14 I2 + 12 H2O
CO2 + H2O = C2H6 + O2 =>
4 CO2 + 6 H2O = 2 C2H6 + 7 O2
H3PO2 + HCl = PCl + H2O =>
H3PO2 + HCl = PCl + 2 H2O
AlCl3 + K3(PO4) = Al3(PO4)3 + KCl =>
3 AlCl3 + 3 K3(PO4) = Al3(PO4)3 + 9 KCl
ZrCl4 = Zr + Cl2 =>
ZrCl4 = Zr + 2 Cl2
C2H4(OH)2 + CUO = CO + CU + H2O =>
C2H4(OH)2 + 3 CUO = 2 CO + 3 CU + 3 H2O
CuCl2 + Ag = AgCl2 + Cu =>
CuCl2 + Ag = AgCl2 + Cu
K2 + CuSO4 = K2SO4 + Cu =>
K2 + CuSO4 = K2SO4 + Cu
FeCl2 + CH3NH2 + H2O = Fe(OH)2 + CH3NH3Cl =>
FeCl2 + 2 CH3NH2 + 2 H2O = Fe(OH)2 + 2 CH3NH3Cl
ZrCl4 = Zr + Cl2 =>
ZrCl4 = Zr + 2 Cl2
Sb2S2 + HNO3 = Sb2O5 + NO2 + H2O + S =>
Sb2S2 + 10 HNO3 = Sb2O5 + 10 NO2 + 5 H2O + 2 S
Ca(OH)2 = Ca + H2O + O2 =>
2 Ca(OH)2 = 2 Ca + 2 H2O + O2
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
Fe2O3 + HCl = FeCl3 + H2O =>
Fe2O3 + 6 HCl = 2 FeCl3 + 3 H2O
Mg(NO3)2 = MgO + NO2 + O2 =>
2 Mg(NO3)2 = 2 MgO + 4 NO2 + O2
Cu(NO3)2 + C10H16N2O8 = Cu(C10H16N2O8)2 + NO3 =>
Cu(NO3)2 + 2 C10H16N2O8 = Cu(C10H16N2O8)2 + 2 NO3
PbNO3 + SO4 = PbSO4 + NO3 =>
PbNO3 + SO4 = PbSO4 + NO3
CrN + NaOH = Cr(OH) + NaN =>
CrN + NaOH = Cr(OH) + NaN
CH3COOH + Li2O = (CH3COO)Li + H2O =>
2 CH3COOH + Li2O = 2(CH3COO)Li + H2O
ZrCl3(S) + Mg(S) = Zr(S) + MgCl2(S) =>
2 ZrCl3(S) + 3 Mg(S) = 2 Zr(S) + 3 MgCl2(S)
FeCl3 + Fe = FeCl2 =>
2 FeCl3 + Fe = 3 FeCl2
Bi2O3 + NaNO3 = NaBiO3 + NO2 + NO =>
Bi2O3 + 2 NaNO3 = 2 NaBiO3 + NO2 + NO
C2H5I + AgNO2 = AgI + C2H5NO2 =>
C2H5I + AgNO2 = AgI + C2H5NO2
Na2S2O3 + Cu(NO3)2 = NaNO3 + CuS2O3 =>
Na2S2O3 + Cu(NO3)2 = 2 NaNO3 + CuS2O3
FeSO4 + KMnO4 + H2SO4 = KHSO4 + MnSO4 + Fe2(SO4)3 + H2O =>
10 FeSO4 + 2 KMnO4 + 9 H2SO4 = 2 KHSO4 + 2 MnSO4 + 5 Fe2(SO4)3 + 8 H2O
LiNO3 + BaSO4 = Li2SO4 + Ba(NO3)2 =>
2 LiNO3 + BaSO4 = Li2SO4 + Ba(NO3)2
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
Hg + O2 = HgO =>
2 Hg + O2 = 2 HgO
CHCHCH + O2 = CO2 + H2O =>
4 CHCHCH + 15 O2 = 12 CO2 + 6 H2O
CaCo4 = Ca + Co2 =>
CaCo4 = Ca + 2 Co2
Mg + NiSO4 = MgSO4 + Ni =>
Mg + NiSO4 = MgSO4 + Ni
Sr(OH)2 + Al2(SO4)3 = SrSO4 + Al(OH)3 =>
3 Sr(OH)2 + Al2(SO4)3 = 3 SrSO4 + 2 Al(OH)3
KMnO4 + H2S = MnS + K2S + S + H2O =>
2 KMnO4 + 8 H2S = 2 MnS + K2S + 5 S + 8 H2O
H2O + SO3 = H2S + O =>
H2O + SO3 = H2S + 4 O
BaS + PtF2 = BaF2 + PtS =>
BaS + PtF2 = BaF2 + PtS
Na2CO3(s) = Na(s) + (CO3) =>
Na2CO3(s) = 2 Na(s) + (CO3)
KI + H2SO3 = S + KIO3 + H2O =>
2 KI + 3 H2SO3 = 3 S + 2 KIO3 + 3 H2O
H2 + NO = H2O + N2 =>
2 H2 + 2 NO = 2 H2O + N2
Ca + HNO3 = Ca(NO3)2 + NH4(NO3) + H2O =>
4 Ca + 10 HNO3 = 4 Ca(NO3)2 + NH4(NO3) + 3 H2O
CNH + O2 = CO2 + H2O + N =>
4 CNH + 5 O2 = 4 CO2 + 2 H2O + 4 N
CO2 + SO2 = CS2 + O2 =>
CO2 + 2 SO2 = CS2 + 3 O2
MgCO3 + H2SO4 = MgCO3H2SO4 =>
MgCO3 + H2SO4 = MgCO3H2SO4
SO2Ba(OH)2 = H2OBaSO3 =>
SO2Ba(OH)2 = H2OBaSO3
SeO2 + As = (SeO2)2As3 =>
2 SeO2 + 3 As = (SeO2)2As3
Na + H5O = Na4OH + H2 =>
4 Na + H5O = Na4OH + 2 H2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/13/25
Équations équilibrées sur02/12/24
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