| Équations équilibrées la veille | Équations équilibrées le lendemain |
H2SO4 + HNO3 = H2O + HSO4{-} + NO2{+}
MnO4 + Fe + H = Mn + FeH2O =>
MnO4 + 4 Fe + 8 H = Mn + 4 FeH2O
Ca + CH3COOH = Ca(CH3COO)2 + H2 =>
Ca + 2 CH3COOH = Ca(CH3COO)2 + H2
B2O3 + Mg = MgBO2 + B =>
2 B2O3 + 3 Mg = 3 MgBO2 + B
HSO4 + Ba = H + BaSO4 =>
HSO4 + Ba = H + BaSO4
C + H + O2 = CH4O7 =>
2 C + 8 H + 7 O2 = 2 CH4O7
KHCrO4 + H2O = HCrO4 + KH2O =>
KHCrO4 + H2O = HCrO4 + KH2O
LiNO3 + PCl3 = P(NO3)3 + LiCl =>
3 LiNO3 + PCl3 = P(NO3)3 + 3 LiCl
C2H5OHHNO3 = C2H5ONO2H2O =>
C2H5OHHNO3 = C2H5ONO2H2O
AlBr3 + Pb(No3)2 = Al(No3)2 + PbBr3 =>
AlBr3 + Pb(No3)2 = Al(No3)2 + PbBr3
Cu + Na2SO4 = CuSO4 + Na =>
Cu + Na2SO4 = CuSO4 + 2 Na
Cl2 + AgI = Ag + ICl2 =>
Cl2 + AgI = Ag + ICl2
CaF2 + Cl2 = CaCl2 + F2 =>
CaF2 + Cl2 = CaCl2 + F2
AgNO3 + C = AgNO3C =>
AgNO3 + C = AgNO3C
NH3 + Cl = NCl3 + NH4Cl =>
4 NH3 + 6 Cl = NCl3 + 3 NH4Cl
Zn(s) + S(s) = ZnS =>
Zn(s) + S(s) = ZnS
NaI + Fe(NO3)2 = Na(NO3) + FeI2 =>
2 NaI + Fe(NO3)2 = 2 Na(NO3) + FeI2
Na3PO4 + HNO3 + (NH4)MoO4 = NH4NO3 + H2O + NaNO3 + NH4PMo12O40 =>
4 Na3PO4 + 46 HNO3 + 48(NH4)MoO4 = 39 NH4NO3 + 33 H2O + 12 NaNO3 + 4 NH4PMo12O40
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
FeOH{+} + H2O = Fe(OH)2 + H{+} =>
FeOH{+} + H2O = Fe(OH)2 + H{+}
(NH2)2CO + NaClO + NaOH + H2SO4 = N2H4*H2SO4 + NaCl + Na2CO3 + H2O =>
(NH2)2CO + NaClO + 2 NaOH + H2SO4 = N2H4*H2SO4 + NaCl + Na2CO3 + H2O
Hg + H2SO4 = HgSO4 + H2 =>
Hg + H2SO4 = HgSO4 + H2
K + H3PO4 = K3PO4 + H2 =>
6 K + 2 H3PO4 = 2 K3PO4 + 3 H2
Cu + Na2SO4 = CuSO4 + Na =>
Cu + Na2SO4 = CuSO4 + 2 Na
CHCl3 + CuO = CuCl + CO2 + H2O + O2 =>
4 CHCl3 + 12 CuO = 12 CuCl + 4 CO2 + 2 H2O + O2
H2SiO3 + RaO = Ra(SiO3) + H2O =>
H2SiO3 + RaO = Ra(SiO3) + H2O
C4H10O + CrO3 + H2SO4 = Cr2(SO4)2 + H2O + C4H8O =>
4 C4H10O + 2 CrO3 + 2 H2SO4 = Cr2(SO4)2 + 6 H2O + 4 C4H8O
C6H5CH3NO2 + KMnO4 + H2SO4 = C6H5COOHNO2 + H2O + K2SO4 + MnSO4 =>
5 C6H5CH3NO2 + 6 KMnO4 + 9 H2SO4 = 5 C6H5COOHNO2 + 14 H2O + 3 K2SO4 + 6 MnSO4
NaCl + CO = COCl + Na =>
NaCl + CO = COCl + Na
Ba + Na2CO3 = Ba(Na2CO3)2 =>
Ba + 2 Na2CO3 = Ba(Na2CO3)2
H3PO3 + Ag2O = Ag2PO3 + H3O =>
H3PO3 + Ag2O = Ag2PO3 + H3O
HBr + Al2O3 = AlBr3 + H2O =>
6 HBr + Al2O3 = 2 AlBr3 + 3 H2O
AlCl3H3N = H3NAlCl3 =>
AlCl3H3N = H3NAlCl3
Pb(OH)2CaSO4 = PbSO4Ca(OH)2 =>
Pb(OH)2CaSO4 = PbSO4Ca(OH)2
KBr + BaI2 = KI + BaBr2 =>
2 KBr + BaI2 = 2 KI + BaBr2
TiCl4(aq) + Mg(s) = Ti(s) + MgCl2(aq) =>
TiCl4(aq) + 2 Mg(s) = Ti(s) + 2 MgCl2(aq)
LiI + AgNO3 = AgI + LiNO3 =>
LiI + AgNO3 = AgI + LiNO3
Mg(s) + O(g) = MgO(s) =>
Mg(s) + O(g) = MgO(s)
Cu + Au = CuAu =>
Cu + Au = CuAu
Mg + AgNO3 = Mg(NO3)2 + Ag =>
Mg + 2 AgNO3 = Mg(NO3)2 + 2 Ag
KMnO4 + NH3 = H2O + KNO3 + KOH + MnO2 =>
8 KMnO4 + 3 NH3 = 2 H2O + 3 KNO3 + 5 KOH + 8 MnO2
Zn + Sn(C2H3O2)2 = ZnC4H6O4 + Sn =>
Zn + Sn(C2H3O2)2 = ZnC4H6O4 + Sn
CH3COONa + H2O = CH3COOH + NaOH =>
CH3COONa + H2O = CH3COOH + NaOH
Mg + K2SO4 = MgSO4 + K2 =>
Mg + K2SO4 = MgSO4 + K2
KMnO4 + NH3 = H2O + KNO3 + KOH + MnO2 =>
8 KMnO4 + 3 NH3 = 2 H2O + 3 KNO3 + 5 KOH + 8 MnO2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
HI + NaF = NaI + HF =>
HI + NaF = NaI + HF
OH{-} + NO2{-} + Ag{+} = Ag + H2O + NO3{-} =>
2 OH{-} + NO2{-} + 2 Ag{+} = 2 Ag + H2O + NO3{-}
Ca2 + CuBr2 = Cu2 + CaBr2 =>
Ca2 + 2 CuBr2 = Cu2 + 2 CaBr2
Li2O + H2O = LiOH =>
Li2O + H2O = 2 LiOH
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/13/24
Équations équilibrées sur04/12/23
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