| Équations équilibrées la veille | Équations équilibrées le lendemain |
Pb(NO3)2(aq) + Pt(s) = Pb(s) + Pt(NO3)2(aq)
Zn + CuCl2 = ZnCl2 + CuCl =>
Zn + 2 CuCl2 = ZnCl2 + 2 CuCl
H3BO3 + Mn(OH)7 = H2O + Mn3(BO3)7 =>
7 H3BO3 + 3 Mn(OH)7 = 21 H2O + Mn3(BO3)7
HC + NH3 = NH4C =>
HC + NH3 = NH4C
AgNo3 + NaOH = AgOH + No3Na =>
AgNo3 + NaOH = AgOH + No3Na
MnS + HNO3 = H2SO4 + NO2 + Mn(NO3)2 + H2O =>
MnS + 10 HNO3 = H2SO4 + 8 NO2 + Mn(NO3)2 + 4 H2O
KOH + P2O5 = K3PO4 + H2O = =>
6 KOH + P2O5 = 2 K3PO4 + 3 H2O
CuO + CuS = SO2 + Cu4 =>
8 CuO + 4 CuS = 4 SO2 + 3 Cu4
KCl + Cu(OH)2 = KOH + CuCl2 =>
2 KCl + Cu(OH)2 = 2 KOH + CuCl2
C5H60 + O2 = CO2 + H2O =>
C5H60 + 20 O2 = 5 CO2 + 30 H2O
CH10H22 + O2 = CO2 + H2O =>
CH10H22 + 9 O2 = CO2 + 16 H2O
Na2C4H4O6 + Hg(NO3)2 = Na(NO3) + HgC4H4O6 =>
Na2C4H4O6 + Hg(NO3)2 = 2 Na(NO3) + HgC4H4O6
KHCO3 + Ca(OH)2 = KOH + Ca(HCO3)2 =>
2 KHCO3 + Ca(OH)2 = 2 KOH + Ca(HCO3)2
KJ + H2SO4 + H2O2 = J2 + K2SO4 + H2O =>
2 KJ + H2SO4 + H2O2 = J2 + K2SO4 + 2 H2O
CaS + O = CaO + S =>
CaS + O = CaO + S
CHCl3 + NaOH = HCOOH + NaCl + H2O =>
CHCl3 + 3 NaOH = HCOOH + 3 NaCl + H2O
Ba(OH)2 + Zn = Ba + Zn(OH)2 =>
Ba(OH)2 + Zn = Ba + Zn(OH)2
H2SO4 + CO = H2CO + SO + O2 =>
2 H2SO4 + 2 CO = 2 H2CO + 2 SO + 3 O2
CHCH + C2H5OH = C2H5OCHCH2 =>
CHCH + C2H5OH = C2H5OCHCH2
Na2S2O3 + KMnO4 + H2SO4 = K2SO4 + MnSO4 + H2O + Na2SO4 =>
5 Na2S2O3 + 8 KMnO4 + 7 H2SO4 = 4 K2SO4 + 8 MnSO4 + 7 H2O + 5 Na2SO4
AlCl + H2O = AlOH + HCl =>
AlCl + H2O = AlOH + HCl
Cu4(OH)3SO4 + NaSO4 = CuSO4 + NaOH =>
Cu4(OH)3SO4 + 3 NaSO4 = 4 CuSO4 + 3 NaOH
NaN4 = Na + N2 =>
NaN4 = Na + 2 N2
Zn(s) = Zn{+2}(aq) + e =>
Zn(s) = Zn{+2}(aq) + 2e
MgO + SiO2 + MgF2 = Mg3SiO4F2 =>
2 MgO + SiO2 + MgF2 = Mg3SiO4F2
KUO3 = KU + O2 =>
2 KUO3 = 2 KU + 3 O2
FeAsS + O2 + H2O = H3AsO3 + Fe(OH)3 + SO4{2-} + H{+} =>
FeAsS + 3 O2 + 4 H2O = H3AsO3 + Fe(OH)3 + SO4{2-} + 2 H{+}
Na3CO3 + CaSO4 = CaCO3 + Na3SO4 =>
Na3CO3 + CaSO4 = CaCO3 + Na3SO4
Hydrogen + nitrogenmonoxide = water + nitrogen =>
2 H2 + 2 NO = 2 H2O + N2
CH2CH2 + HBr = CH3BrCH2 =>
CH2CH2 + HBr = CH3BrCH2
Na2(PO4) + Ca(NO3)2 = Na(NO3) + Ca(PO4) =>
Na2(PO4) + Ca(NO3)2 = 2 Na(NO3) + Ca(PO4)
C5H12 + C2H4O2 = C7H14O2 + H2O =>
10 C5H12 + 17 C2H4O2 = 12 C7H14O2 + 10 H2O
Na2BeO2 + HNO3 = Be(NO3)2 + NaNO3 + H2O =>
Na2BeO2 + 4 HNO3 = Be(NO3)2 + 2 NaNO3 + 2 H2O
HCOOH + K2Cr2O7 = K + Cr2O3 + CO2 + H2O =>
4 HCOOH + K2Cr2O7 = 2 K + Cr2O3 + 4 CO2 + 4 H2O
LiNO3 + C4H18N2O3 = Li2O + CO2 + H2O + N2 =>
28 LiNO3 + 5 C4H18N2O3 = 14 Li2O + 20 CO2 + 45 H2O + 19 N2
Al(NO3)3 + MgCl2 = AlCl3 + Mg(NO3)2 =>
2 Al(NO3)3 + 3 MgCl2 = 2 AlCl3 + 3 Mg(NO3)2
CH3CH2CONH2 + H2O = CH3CH2COOH + NH3 =>
CH3CH2CONH2 + H2O = CH3CH2COOH + NH3
CH4 + CI = CH3 + HCI =>
CH4 + CI = CH3 + HCI
Cr(OH)3 + LiClO4 = LiOH + Cr(ClO4)3 =>
Cr(OH)3 + 3 LiClO4 = 3 LiOH + Cr(ClO4)3
C7H14(g) + O2(g) = CO2(g) + H2O(l) =>
2 C7H14(g) + 21 O2(g) = 14 CO2(g) + 14 H2O(l)
MoS2 + HNO3 = H2O + MoO3 + N2 + SO2 =>
5 MoS2 + 14 HNO3 = 7 H2O + 5 MoO3 + 7 N2 + 10 SO2
Na2C2H2O2 + H2SO4 = HC2H3O2 + Na2SO4 =>
Na2C2H2O2 + H2SO4 = HC2H3O2 + Na2SO4
HI + KHCO3 = CO2 + H2O + KI =>
HI + KHCO3 = CO2 + H2O + KI
Cd + Au(NO3) = Cd(NO3) + Au =>
Cd + Au(NO3) = Cd(NO3) + Au
C6H10O5 + H2SO4 + KOH = K2SO4 + C6H12O6 =>
2 C6H10O5 + H2SO4 + 2 KOH = K2SO4 + 2 C6H12O6
Mg(s) + Pb(NO3)2(aq) = Mg(NO3)2 + Pb =>
Mg(s) + Pb(NO3)2(aq) = Mg(NO3)2 + Pb
H2SO4(aq) + NH3 = NH3SO4 + H2(g) =>
H2SO4(aq) + NH3 = NH3SO4 + H2(g)
Mg(s) + Pb(NO3)2(aq) = Mg(NO3)2 + Pb =>
Mg(s) + Pb(NO3)2(aq) = Mg(NO3)2 + Pb
Co3(PO4)2 + SiO2 = CoSiO3 + P4O10 =>
2 Co3(PO4)2 + 6 SiO2 = 6 CoSiO3 + P4O10
KH + H2O = H2 + KOH =>
KH + H2O = H2 + KOH
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/25/24
Équations équilibrées sur01/24/24
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