| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ni(HC2O4)2 + Ca = Ca(HC2O4)2 + Ni
KClO(heated) = KCl + O2 =>
2 KClO(heated) = 2 KCl + O2
MgF2 + O2 = MgO + F2O =>
MgF2 + O2 = MgO + F2O
Pb(NO3)2 + CrBr2 = PbBr2 + Cr(NO3)2 =>
Pb(NO3)2 + CrBr2 = PbBr2 + Cr(NO3)2
Mg(NO3)2 + KOH = Mg(OH)2 + KNO3 =>
Mg(NO3)2 + 2 KOH = Mg(OH)2 + 2 KNO3
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Al{3+} + Co = Co{2+} + Al =>
2 Al{3+} + 3 Co = 3 Co{2+} + 2 Al
Cu + Hg(NO3)2 = CuNO3 + Hg =>
2 Cu + Hg(NO3)2 = 2 CuNO3 + Hg
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Na2B4O7 + C2H5OH + H2SO4 = Na2SO4 + B(OC2H5)3 + H2O =>
Na2B4O7 + 12 C2H5OH + H2SO4 = Na2SO4 + 4 B(OC2H5)3 + 7 H2O
H3PO4 + (NH4)2MoO4 = H2MoO4 + (NH4)3PO4 =>
2 H3PO4 + 3(NH4)2MoO4 = 3 H2MoO4 + 2(NH4)3PO4
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
H2(g) + Cl2(g) = HCl =>
H2(g) + Cl2(g) = 2 HCl
Cu + NO3{-} + H{+} = Cu{2+} + NO + H2O =>
3 Cu + 2 NO3{-} + 8 H{+} = 3 Cu{2+} + 2 NO + 4 H2O
HCH2CHCO2 + NaOH = H2O + NaCH2CHCO2 =>
HCH2CHCO2 + NaOH = H2O + NaCH2CHCO2
CO + H2O = O2 + C8H20 =>
8 CO + 10 H2O = 9 O2 + C8H20
Li + CO2 = Li2O + CO =>
2 Li + CO2 = Li2O + CO
CH3CH2OCH2OCH2OCH2CH3 + O2 = H2O + CO2 =>
CH3CH2OCH2OCH2OCH2CH3 + 8 O2 = 7 H2O + 6 CO2
KHCO3 + CH3COOH = KH3COOH + CHCO3 =>
KHCO3 + CH3COOH = KH3COOH + CHCO3
AgNO3 + K2Cr2O7 + H2O = Ag2CrO4 + KNO3 + HNO3 =>
4 AgNO3 + K2Cr2O7 + H2O = 2 Ag2CrO4 + 2 KNO3 + 2 HNO3
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
InN3O9 + ZnN2O6 + TiCl4 + CH4N2O = In40Zn5Ti10O235 + N2 + H2O + CO2 + Cl2 =>
120 InN3O9 + 15 ZnN2O6 + 30 TiCl4 + 155 CH4N2O = 3 In40Zn5Ti10O235 + 350 N2 + 310 H2O + 155 CO2 + 60 Cl2
C6H8O6 + O2(g) = CO2(g) + H20(g) =>
5 C6H8O6 + 15 O2(g) = 30 CO2(g) + 2 H20(g)
Co2 + C = CoC =>
Co2 + 2 C = 2 CoC
AsO2{-} + Zn + H{+} = AsH3 + Zn{+2} + H2O =>
AsO2{-} + 3 Zn + 7 H{+} = AsH3 + 3 Zn{+2} + 2 H2O
CO + H2 = H2O + CH4 =>
CO + 3 H2 = H2O + CH4
Nb2O5 = NbO + O2 =>
2 Nb2O5 = 4 NbO + 3 O2
Ba + KCl = BaCl + K =>
Ba + KCl = BaCl + K
CH3COONa(aq) + HCl(aq) = CH3COOH(aq) + NaCl(aq) =>
CH3COONa(aq) + HCl(aq) = CH3COOH(aq) + NaCl(aq)
NiSO4*H2O(heat) = NiSO4 + H2O =>
NiSO4*H2O(heat) = NiSO4 + H2O
MgNO2 + KOH = Mg(OH)2 + NO2 + K =>
MgNO2 + 2 KOH = Mg(OH)2 + NO2 + 2 K
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
HClO2 + NH3 = NH2ClO + H2O =>
HClO2 + NH3 = NH2ClO + H2O
C6H5COCl + H2O2 + NaOH = C14H10O4 + NaCl + H2O =>
2 C6H5COCl + H2O2 + 2 NaOH = C14H10O4 + 2 NaCl + 2 H2O
AgF + NH3 = NF + AgH3 =>
AgF + NH3 = NF + AgH3
[Pt(NH3)4]Cl2 = PtCl2 + NH3 =>
[Pt(NH3)4]Cl2 = PtCl2 + 4 NH3
H2SO4 + NaNO2 = HNO2 + Na2SO4 =>
H2SO4 + 2 NaNO2 = 2 HNO2 + Na2SO4
CuBr2 + K2SO4 = CuSO4 + KBr =>
CuBr2 + K2SO4 = CuSO4 + 2 KBr
PbSO4 = PbSO3 + O2 =>
2 PbSO4 = 2 PbSO3 + O2
HCl + Na(OH) = Cl(OH) + NaH =>
HCl + Na(OH) = Cl(OH) + NaH
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
C10H10Fe + C4H6O3 = C12H12FeO + CH3COOH =>
C10H10Fe + C4H6O3 = C12H12FeO + CH3COOH
FeSO4 + K3[Fe(CN)6] = Fe3[Fe(CN)6]2 + K2SO4 =>
3 FeSO4 + 2 K3[Fe(CN)6] = Fe3[Fe(CN)6]2 + 3 K2SO4
K2ZnO2 + Cu = K2CuO2 + Zn =>
K2ZnO2 + Cu = K2CuO2 + Zn
Cu + HSO3 = CuSO3 + H2 =>
2 Cu + 2 HSO3 = 2 CuSO3 + H2
NaHCO3 = NaOH + CO2 =>
NaHCO3 = NaOH + CO2
FeCl3*6H2O + NaS2*3H2O = FeS2 + NaCl + S + H2O =>
FeCl3*6H2O + 3 NaS2*3H2O = FeS2 + 3 NaCl + 4 S + 15 H2O
CO2 + PbO2 = Pb + CO3 =>
2 CO2 + PbO2 = Pb + 2 CO3
CaO2 + H2 = CaO + H2O =>
CaO2 + H2 = CaO + H2O
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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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