| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 KHCO3 + Na2CO3 = 2 KNaCO3 + CO2 + H2O
CH3NO2 + O2 = H2O + CO2 + NO2 =>
4 CH3NO2 + 7 O2 = 6 H2O + 4 CO2 + 4 NO2
CaO3 + CO = CaO + CO2 =>
CaO3 + 2 CO = CaO + 2 CO2
FeSO4 + KOH = FeOHKSO4 =>
FeSO4 + KOH = FeOHKSO4
Tl2(SeO4)3 + Nb4(SiO4)5 = Tl4(SiO4)3 + Nb2(SeO4)5 =>
10 Tl2(SeO4)3 + 3 Nb4(SiO4)5 = 5 Tl4(SiO4)3 + 6 Nb2(SeO4)5
Ag2S + CuCl2 = CuS + AgCl =>
Ag2S + CuCl2 = CuS + 2 AgCl
O3 + C12H22O11 = CO2 + H2O =>
8 O3 + C12H22O11 = 12 CO2 + 11 H2O
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
Pb(NO3)2 + H2SO4 = PbSO4 + HNO3 =>
Pb(NO3)2 + H2SO4 = PbSO4 + 2 HNO3
FeSO4 + KOH = FeOHKSO4 =>
FeSO4 + KOH = FeOHKSO4
Fe2O3 + SO2 + O2 = Fe2(SO4)3 =>
2 Fe2O3 + 6 SO2 + 3 O2 = 2 Fe2(SO4)3
SO2Cl2 + HI = H2S + H2O + HCl + I2 =>
SO2Cl2 + 8 HI = H2S + 2 H2O + 2 HCl + 4 I2
ClO3{-} + H2O + I{-} = I2 + Cl2 + OH{-} =>
2 ClO3{-} + 6 H2O + 10 I{-} = 5 I2 + Cl2 + 12 OH{-}
CO2 + H2O = C12H22O1 + O2 =>
12 CO2 + 11 H2O = C12H22O1 + 17 O2
Zn + AgCl = ZnCl2 + Ag =>
Zn + 2 AgCl = ZnCl2 + 2 Ag
NaOCl + NaI = NaOI + NaCl =>
NaOCl + NaI = NaOI + NaCl
Pb(NO3)2(aq) + NiBr2(aq) = PbBr2(s) + Ni(NO3)2(aq) =>
Pb(NO3)2(aq) + NiBr2(aq) = PbBr2(s) + Ni(NO3)2(aq)
NaI + H3PO4 = IH3 + NaPO4 =>
NaI + H3PO4 = IH3 + NaPO4
NiCl2 + O2 = NiO + Cl2O2 =>
2 NiCl2 + 3 O2 = 2 NiO + 2 Cl2O2
LiPO4 + Cu(NO3)2 = LiNO3 + Cu(PO4)2 =>
2 LiPO4 + Cu(NO3)2 = 2 LiNO3 + Cu(PO4)2
CH3COOK + Mg(NO3)2 = (CH3COO)2Mg + KNO3 =>
2 CH3COOK + Mg(NO3)2 = (CH3COO)2Mg + 2 KNO3
Na2SO4 + H2O2 + H2SO4 = Na2S2O8 + H2O =>
Na2SO4 + H2O2 + H2SO4 = Na2S2O8 + 2 H2O
NH4OH(aq) + AgNO3(aq) = AgOH + NH4NO3 =>
NH4OH(aq) + AgNO3(aq) = AgOH + NH4NO3
NH4NO2(a) = N2 + H2O(l) =>
NH4NO2(a) = N2 + 2 H2O(l)
AuO + Zn = ZnO + Au =>
AuO + Zn = ZnO + Au
NaOH + CrO3H3 + Br2 = Na2CrO4 + NaBr + H2O =>
10 NaOH + 2 CrO3H3 + 3 Br2 = 2 Na2CrO4 + 6 NaBr + 8 H2O
HClO3 + Ca(OH)2 = Ca(ClO3)2 + H2O =>
2 HClO3 + Ca(OH)2 = Ca(ClO3)2 + 2 H2O
Ar + Cl = ClAr =>
Ar + Cl = ClAr
H3PO4(aq) + Mg(OH)2 = Mg3(PO4)2 + H2O(l) =>
2 H3PO4(aq) + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O(l)
CaO3 + CO = CaO + CO2 =>
CaO3 + 2 CO = CaO + 2 CO2
(NH4)2PtCl6 = Pt + NH4Cl*N2 + HCl =>
3(NH4)2PtCl6 = 3 Pt + 2 NH4Cl*N2 + 16 HCl
Kl + Pb(NO3)2 = (NO3)2 + PbKl2 =>
2 Kl + Pb(NO3)2 = (NO3)2 + PbKl2
FeSO4 + KOH = FeOHKSO4 =>
FeSO4 + KOH = FeOHKSO4
C3H8O + O2(g) = H2O + CO2(g) =>
2 C3H8O + 9 O2(g) = 8 H2O + 6 CO2(g)
CH3(CH2)4OH3 + O2 = CO2 + H2O =>
CH3(CH2)4OH3 + 8 O2 = 5 CO2 + 7 H2O
CH3COOH + NH4OH = CH3COO + H2O + NH4 =>
CH3COOH + NH4OH = CH3COO + H2O + NH4
Fe2(SO4)3 + Pb(CIO3)2 = Fe(CIO3)3 + PbSO4 =>
Fe2(SO4)3 + 3 Pb(CIO3)2 = 2 Fe(CIO3)3 + 3 PbSO4
KH2PO4 + NaOH = H2O + NaKHPO4 =>
KH2PO4 + NaOH = H2O + NaKHPO4
Al + CuSO4 = Al2(SO4)3 + Cu =>
2 Al + 3 CuSO4 = Al2(SO4)3 + 3 Cu
Pb3O4 + KOH + H2O = K2Pb(OH)4 + K2[Pb(OH)6] =>
Pb3O4 + 6 KOH + 4 H2O = 2 K2Pb(OH)4 + K2[Pb(OH)6]
CHNaO3 + CH3COOH = C2H3NaO2 + CO2H2O =>
CHNaO3 + CH3COOH = C2H3NaO2 + CO2H2O
AgNO3(aq) + KCl(aq) = AgCl(s) + KNO3(aq) =>
AgNO3(aq) + KCl(aq) = AgCl(s) + KNO3(aq)
Ni(OH)2 + NH3 = Ni(NH3)6{2} + OH{-} =>
Ni(OH)2 + 6 NH3 = Ni(NH3)6{2} + 2 OH{-}
[Ag(NH3)2]{+} + C6H12O6 + H2O = Ag(s) + NH3 + C6H11O7 + H{+} =>
3[Ag(NH3)2]{+} + C6H12O6 + H2O = 3 Ag(s) + 6 NH3 + C6H11O7 + 3 H{+}
sodiumchloride + Iodine = sodiumiodide + chlorine =>
2 NaCl + I2 = 2 NaI + Cl2
CH2H3 + O2 = CO2 + H2O =>
4 CH2H3 + 9 O2 = 4 CO2 + 10 H2O
D + S2O = DS2 + O =>
D + S2O = DS2 + O
Fe{3+} + Cu = Fe + Cu{2+}{2+} =>
2 Fe{3+} + 3 Cu = 2 Fe + 3 Cu{2+}{2+}
Zn + HBr = ZnBr2 + H2 =>
Zn + 2 HBr = ZnBr2 + H2
H2O + NH4OH = NH4O + H3O =>
H2O + NH4OH = NH4O + H3O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/28/23
Équations équilibrées sur01/27/23
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