| Équations équilibrées la veille | Équations équilibrées le lendemain |
NH3 + CuSO4 = Cu + NH3SO4
AgNo3 + MgCl2 = AgNo3MgCl2 =>
AgNo3 + MgCl2 = AgNo3MgCl2
C6H7NO2 + O2 = CO2 + N2 + H2O =>
4 C6H7NO2 + 27 O2 = 24 CO2 + 2 N2 + 14 H2O
Sr(NO2)2 + H2O = NO2 + SrOH + H =>
Sr(NO2)2 + H2O = 2 NO2 + SrOH + H
Co + H2SO4 + HNO3 = CoSO4 + N2 + H2O =>
5 Co + 5 H2SO4 + 2 HNO3 = 5 CoSO4 + N2 + 6 H2O
[Cu(NH3)4]SO4 + HCl = CuSO4 + NH4 + Cl =>
[Cu(NH3)4]SO4 + 4 HCl = CuSO4 + 4 NH4 + 4 Cl
KCl + H3PO4 = HCl + KH2PO4 =>
KCl + H3PO4 = HCl + KH2PO4
Mg + C6H8O7 = Mg3(C6H5O7)2 + H2 =>
3 Mg + 2 C6H8O7 = Mg3(C6H5O7)2 + 3 H2
CaC2 + H2O = C2H2 + Ca(OH)2 =>
CaC2 + 2 H2O = C2H2 + Ca(OH)2
Mg*(OH)2 + H4SiO4 = Mg2SiO4 + H2O =>
2 Mg*(OH)2 + H4SiO4 = Mg2SiO4 + 4 H2O
ClO3 + SO2 = Cl + SO4 =>
2 ClO3 + 3 SO2 = 2 Cl + 3 SO4
N2O5 + SrO = N2O4 + SrO2 =>
N2O5 + SrO = N2O4 + SrO2
NH4Cl + KCl = KNH4 + Cl2 =>
NH4Cl + KCl = KNH4 + Cl2
CaCl2H2O + CO2 = CaCO3 + HCl =>
CaCl2H2O + CO2 = CaCO3 + 2 HCl
Ca5(PO4)3F + H2SO4 = H3PO4 + HF + CaSO4 =>
Ca5(PO4)3F + 5 H2SO4 = 3 H3PO4 + HF + 5 CaSO4
C10H16N2O8 + NaOH + FeCO3 = C10H12N2O8Na2Fe*2H2O + H2O + CO2 =>
C10H16N2O8 + 2 NaOH + FeCO3 = C10H12N2O8Na2Fe*2H2O + H2O + CO2
NO2(g) + H2O(l) = NH3(g) + O2(g) =>
4 NO2(g) + 6 H2O(l) = 4 NH3(g) + 7 O2(g)
HC + O2 = CO2 + H2O =>
4 HC + 5 O2 = 4 CO2 + 2 H2O
H2SO4 + KMnO4 + H2O2 = MnO4 + K2SO4 + H2O =>
H2SO4 + 2 KMnO4 + H2O2 = 2 MnO4 + K2SO4 + 2 H2O
BaCl2 + K2CrO4 = ClK + BaCrO4 =>
BaCl2 + K2CrO4 = 2 ClK + BaCrO4
HCl(aq) + Al(OH)3(aq) = Al(Cl)3(aq) + H2O(l) =>
3 HCl(aq) + Al(OH)3(aq) = Al(Cl)3(aq) + 3 H2O(l)
V + HNO3 = V(NO3)3 + H2O + N2 =>
10 V + 36 HNO3 = 10 V(NO3)3 + 18 H2O + 3 N2
FeS2 + CaO + H2 = CaS + Fe + H2O =>
FeS2 + 2 CaO + 2 H2 = 2 CaS + Fe + 2 H2O
MnO2 + PbO2 + HNO3 = Pb(NO3)2 + Pb(MnO4)2 + H2O =>
2 MnO2 + 3 PbO2 + 4 HNO3 = 2 Pb(NO3)2 + Pb(MnO4)2 + 2 H2O
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
Al + Sr(CH3COO)2 = Al(CH3COO)3 + Sr =>
2 Al + 3 Sr(CH3COO)2 = 2 Al(CH3COO)3 + 3 Sr
K2S2O8 + Mn(NO3)2 + H2O = K2MnO4 + HNO3 + H2SO4 + K2SO4 =>
2 K2S2O8 + Mn(NO3)2 + 4 H2O = K2MnO4 + 2 HNO3 + 3 H2SO4 + K2SO4
SiO2 + Li2O = Li2SiO3 =>
SiO2 + Li2O = Li2SiO3
KHSO4 + H2O = KOH + H2SO4 =>
KHSO4 + H2O = KOH + H2SO4
CaOH2H2SO4 = CaOH3HSO4 =>
CaOH2H2SO4 = CaOH3HSO4
Cu + HNO2 = CuO + NOH =>
Cu + HNO2 = CuO + NOH
Ni(NH3)4 + NaOH = Ni(OH)2 + NH3 + Na =>
Ni(NH3)4 + 2 NaOH = Ni(OH)2 + 4 NH3 + 2 Na
PbS + O2 = PbO + SO2 =>
2 PbS + 3 O2 = 2 PbO + 2 SO2
H3BO2 + Sc(OH)3 = Sc3(BO2)3 + H2O =>
3 H3BO2 + 3 Sc(OH)3 = Sc3(BO2)3 + 9 H2O
KNO3(aq) + ZnSO4(aq) = ZnNO3 + KSO4 =>
KNO3(aq) + ZnSO4(aq) = ZnNO3 + KSO4
C2(g) + S(g) = CS2 =>
C2(g) + 4 S(g) = 2 CS2
K2MnO4 + CH3COOH = KMnO4 + (CH3COO)2Mn + CH3COOK + H2O =>
5 K2MnO4 + 8 CH3COOH = 4 KMnO4 + (CH3COO)2Mn + 6 CH3COOK + 4 H2O
P + H2 = P2H3 =>
4 P + 3 H2 = 2 P2H3
C5H10 + KMnO4 + H2SO4 = CH3COOH + K2SO4 + MnSO4 + H2O =>
2 C5H10 + 4 KMnO4 + 6 H2SO4 = 5 CH3COOH + 2 K2SO4 + 4 MnSO4 + 6 H2O
CH3COONa + Cl2 = CH3COOCl + NaCl =>
CH3COONa + Cl2 = CH3COOCl + NaCl
SiH6 + O2 = Si2O3 + H2O =>
4 SiH6 + 9 O2 = 2 Si2O3 + 12 H2O
NaNO3(s) = Na2O + NO2 + O2 =>
4 NaNO3(s) = 2 Na2O + 4 NO2 + O2
Al2O3 + C = Al + CO2 =>
2 Al2O3 + 3 C = 4 Al + 3 CO2
C6H12O6 + H2O = CO2 + H2 =>
C6H12O6 + 6 H2O = 6 CO2 + 12 H2
SiO2 + H2O = H2SiO3 =>
SiO2 + H2O = H2SiO3
CuCl2 + HCl = CuCl4{2-} + H{+} =>
CuCl2 + 2 HCl = CuCl4{2-} + 2 H{+}
Sr + (NH4)2SO4 = NH4 + SrSO4 =>
Sr + (NH4)2SO4 = 2 NH4 + SrSO4
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
(NH4)2(SO4) + KOH = H2O + NH3 + K2SO4 =>
(NH4)2(SO4) + 2 KOH = 2 H2O + 2 NH3 + K2SO4
KF + Ca(NO3)2 = K(NO3) + CaF2 =>
2 KF + Ca(NO3)2 = 2 K(NO3) + CaF2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/14/25
Équations équilibrées sur02/13/24
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