| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 ZnSO3 + O2 = 2 ZnSO4
AgNO{3} + Al = AlNO{3} + Ag =>
AgNO{3} + Al = AlNO{3} + Ag
C2H2(g) + Cl2(g) = C2H2Cl4(g) =>
C2H2(g) + 2 Cl2(g) = C2H2Cl4(g)
C3H6 + I2 = C3H5I + HI =>
C3H6 + I2 = C3H5I + HI
Ca(ClO3)2(aq) + NaBr(aq) = CaBr2 + Na(ClO3) =>
Ca(ClO3)2(aq) + 2 NaBr(aq) = CaBr2 + 2 Na(ClO3)
MgO2 + H2SO4 = MgSO4 + O2 + H2O =>
2 MgO2 + 2 H2SO4 = 2 MgSO4 + O2 + 2 H2O
Fe + HNO3 = H2O + N2O + Fe(NO3)2 =>
4 Fe + 10 HNO3 = 5 H2O + N2O + 4 Fe(NO3)2
K + LiN = KN + Li =>
K + LiN = KN + Li
CsF + Mg(ClO4)2 = Cs(ClO4) + MgF2 =>
2 CsF + Mg(ClO4)2 = 2 Cs(ClO4) + MgF2
FeSO4 + HBrO + H2SO4 = Fe2(SO4)3 + FeBr3 + H2O =>
12 FeSO4 + 6 HBrO + 3 H2SO4 = 5 Fe2(SO4)3 + 2 FeBr3 + 6 H2O
Br + CaCl = Ca + BrCl =>
Br + CaCl = Ca + BrCl
C4H4O4 + NaOH = H3O + C4H2O4 + Na =>
C4H4O4 + NaOH = H3O + C4H2O4 + Na
CO + NO = C2 + NO2 =>
2 CO + 2 NO = C2 + 2 NO2
CuCl2(aq) + NaOH(aq) = NaCl + Cu(OH)2 =>
CuCl2(aq) + 2 NaOH(aq) = 2 NaCl + Cu(OH)2
C2H4Br2 + NaOH = C2H2 + NaBr + H2O =>
C2H4Br2 + 2 NaOH = C2H2 + 2 NaBr + 2 H2O
C6H11ON + O2 = CO2 + H2O + N2 =>
4 C6H11ON + 33 O2 = 24 CO2 + 22 H2O + 2 N2
Ba(NO3)2 + SO2 = BaSO3 + N2O5 =>
Ba(NO3)2 + SO2 = BaSO3 + N2O5
Mn(CO)5 + O2 = MnO2 + CO2 =>
2 Mn(CO)5 + 7 O2 = 2 MnO2 + 10 CO2
sulfur + oxygen = sulfurdioxide =>
S + O2 = SO2
NH4Cl + K2Cr2O7 = N2 + Cr2O3 + KOH + HCl + H2O =>
2 NH4Cl + K2Cr2O7 = N2 + Cr2O3 + 2 KOH + 2 HCl + 2 H2O
C51H98O6 + NaOH = C15H31COONa + C3H8O3 =>
C51H98O6 + 3 NaOH = 3 C15H31COONa + C3H8O3
CH3CH2OH(l) + O2(g) = CO2(g) + H2O(l) =>
CH3CH2OH(l) + 3 O2(g) = 2 CO2(g) + 3 H2O(l)
MgSO4 + CuCl = MgCl2 + Cu2SO4 =>
MgSO4 + 2 CuCl = MgCl2 + Cu2SO4
C2H5NSCI + O2 = CO + H2O + NO + SO2 + CI2 =>
2 C2H5NSCI + 8 O2 = 5 CO + 5 H2O + 2 NO + 2 SO2 + CI2
Ag2O + H2 = Ag + HO =>
2 Ag2O + H2 = 4 Ag + 2 HO
Zn(s) + AlCl3(aq) = Al(s) + ZnCl3(s) =>
Zn(s) + AlCl3(aq) = Al(s) + ZnCl3(s)
AgNO3 + ZnI2 = AgI + Zn(NO3)2 =>
2 AgNO3 + ZnI2 = 2 AgI + Zn(NO3)2
HI + HCl = ClI + H2 =>
HI + HCl = ClI + H2
NaNO3 + BaCl2 = NaCl2 + BaNO3 =>
NaNO3 + BaCl2 = NaCl2 + BaNO3
Mg(s) + HCl(l) = MgCl(l) + H2(g) =>
2 Mg(s) + 2 HCl(l) = 2 MgCl(l) + H2(g)
C12H26(g) + O2(g) = CO2(g) + H2O(g) =>
2 C12H26(g) + 37 O2(g) = 24 CO2(g) + 26 H2O(g)
BrH + Cl = Br + HCl =>
BrH + Cl = Br + HCl
PCl5 + HF = PF5 + HCl =>
PCl5 + 5 HF = PF5 + 5 HCl
Ce{3+} + Na2HPO4 = CePO4 + H{+} + Na{+} =>
Ce{3+} + Na2HPO4 = CePO4 + H{+} + 2 Na{+}
C5H12O4 + O2 = CO2 + H2O =>
C5H12O4 + 6 O2 = 5 CO2 + 6 H2O
Co(NO3)2 + Na2HPO4 = NaNO3 + CoHPO4 =>
Co(NO3)2 + Na2HPO4 = 2 NaNO3 + CoHPO4
Al(s) + HCl(l) = AlCl3(g) + H2(g) =>
2 Al(s) + 6 HCl(l) = 2 AlCl3(g) + 3 H2(g)
Fe + SCN = Fe(SCN) =>
Fe + SCN = Fe(SCN)
C5H8 + KMnO4 + H2O = KOH + MnO2 + CO2 =>
3 C5H8 + 28 KMnO4 + 2 H2O = 28 KOH + 28 MnO2 + 15 CO2
Ca(s) + H3PO4 = Ca3(PO4)2 + H2(g) =>
3 Ca(s) + 2 H3PO4 = Ca3(PO4)2 + 3 H2(g)
CuSO4 + AgClO4 = Ag2SO4 + Cu(ClO4)2 =>
CuSO4 + 2 AgClO4 = Ag2SO4 + Cu(ClO4)2
CO2(g) + H2O(g) = CH4(g) + O2(g) =>
CO2(g) + 2 H2O(g) = CH4(g) + 2 O2(g)
Li2O + Al2O3 = LiAlO2 =>
Li2O + Al2O3 = 2 LiAlO2
C5H8O2N + O2 = CO2 + H2O + NH3 =>
4 C5H8O2N + 21 O2 = 20 CO2 + 10 H2O + 4 NH3
N + H = NH4 =>
N + 4 H = NH4
HC2H3O2(aq) + KOH(aq) = KC2H3O2(s) + H2O(l) =>
HC2H3O2(aq) + KOH(aq) = KC2H3O2(s) + H2O(l)
Pr(NO3)3 = Pr6O11 + NO2 + O2 =>
12 Pr(NO3)3 = 2 Pr6O11 + 36 NO2 + 7 O2
MgCO3 + CH3COOH = Mg + CO2 + H2O =>
4 MgCO3 + CH3COOH = 4 Mg + 6 CO2 + 2 H2O
VO2 + NaOH = Na2V4O9 + H2O =>
4 VO2 + 2 NaOH = Na2V4O9 + H2O
SO2 + K2Cr2O7 + H2O = Cr(OH)3 + KOH + H2SO4 =>
3 SO2 + K2Cr2O7 + 7 H2O = 2 Cr(OH)3 + 2 KOH + 3 H2SO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/13/24
Équations équilibrées sur08/12/23
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