| Équations équilibrées la veille | Équations équilibrées le lendemain |
NO = NO1
NH3 + I2 = N2I6 + H2 =>
2 NH3 + 3 I2 = N2I6 + 3 H2
C6H + O = C2O + HO =>
C6H + 4 O = 3 C2O + HO
CoI2 + Br2 = Co + BrI =>
CoI2 + Br2 = Co + 2 BrI
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Br2 + KI = KBr + I2 =>
Br2 + 2 KI = 2 KBr + I2
AgNo3 + Nl = Nl2No3 + Ag =>
AgNo3 + 2 Nl = Nl2No3 + Ag
C2H5OH + CH2O2 = C3H6O2 + H2O =>
C2H5OH + CH2O2 = C3H6O2 + H2O
C4 + O2 = CO =>
C4 + 2 O2 = 4 CO
Al(NO3)3 + Ag = Al3 + AgNO3 =>
3 Al(NO3)3 + 9 Ag = Al3 + 9 AgNO3
C2H6 + KMnO4 + H2O = MnO2 + KOH + C3H6(OH)2 =>
9 C2H6 + 10 KMnO4 + 2 H2O = 10 MnO2 + 10 KOH + 6 C3H6(OH)2
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
CH4 + O3 = H2O + CO2 = H2O + CO2 =>
3 CH4 + 4 O3 = 6 H2O + 3 CO2
Ba + O2 + H2 = Ba(OH)2 =>
Ba + O2 + H2 = Ba(OH)2
NaOH + Br2 + CrCl3 = Na2CrO4 + NaBr + H2O + NaCl =>
16 NaOH + 3 Br2 + 2 CrCl3 = 2 Na2CrO4 + 6 NaBr + 8 H2O + 6 NaCl
FeO + Cu = CuO + Fe2 =>
2 FeO + 2 Cu = 2 CuO + Fe2
HIO3 + Fe2 + HCl = FeCl3 + ICl + HOH =>
3 HIO3 + 2 Fe2 + 15 HCl = 4 FeCl3 + 3 ICl + 9 HOH
H2SO4 + NaH(CO3) = CO2 + Na2SO4 + H2O =>
H2SO4 + 2 NaH(CO3) = 2 CO2 + Na2SO4 + 2 H2O
C + Al = AlC =>
C + Al = AlC
KOH + Cl2 = KCl + KOClH2O =>
2 KOH + Cl2 = KCl + KOClH2O
AgNO3 + KCl = KNO3 + AgCl =>
AgNO3 + KCl = KNO3 + AgCl
Fe2O3 + FeS = Fe3O4 + SO2 =>
10 Fe2O3 + FeS = 7 Fe3O4 + SO2
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
CoBr2 + Na2S = CoS + Na2Br2 =>
CoBr2 + Na2S = CoS + Na2Br2
Ag + Mo + S = Ag2MoS4 =>
2 Ag + Mo + 4 S = Ag2MoS4
H2PdCl4 + NaClO3 + HCl = H2PdCl6 + NaCl + H2O =>
3 H2PdCl4 + NaClO3 + 6 HCl = 3 H2PdCl6 + NaCl + 3 H2O
Mn + HBr = MnBr3 + H2 =>
2 Mn + 6 HBr = 2 MnBr3 + 3 H2
HgS + H2O2 = H2O + HgSO4 =>
HgS + 4 H2O2 = 4 H2O + HgSO4
Al + J3 = AlJ3 =>
Al + J3 = AlJ3
Pb3NO3 + KI = Pb3I + KNO3 =>
Pb3NO3 + KI = Pb3I + KNO3
Al + Sa = Al2Sa3 =>
2 Al + 3 Sa = Al2Sa3
IO3{-} + I{-} + H2O = I3{-} + OH{-} =>
IO3{-} + 8 I{-} + 3 H2O = 3 I3{-} + 6 OH{-}
AgCl + NaOH = AgOH + NaCl =>
AgCl + NaOH = AgOH + NaCl
SnO2 + H2 = Sn + H2O =>
SnO2 + 2 H2 = Sn + 2 H2O
Cu + AgCN = CuCN + Ag =>
Cu + AgCN = CuCN + Ag
CH3CCH2 + H2 = CH3CH2CH3 =>
2 CH3CCH2 + 3 H2 = 2 CH3CH2CH3
NaHCO3(aq) + H2SO4(l) = NaHSO4(aq) + CO2(g) + H2O(l) =>
NaHCO3(aq) + H2SO4(l) = NaHSO4(aq) + CO2(g) + H2O(l)
Pb(NO3)2 + NaI = PbI2 + NaNO3 =>
Pb(NO3)2 + 2 NaI = PbI2 + 2 NaNO3
Cd + HCl = CdCl2 + H2 =>
Cd + 2 HCl = CdCl2 + H2
C26H52 + O2 = CO2 + H2O =>
C26H52 + 39 O2 = 26 CO2 + 26 H2O
MgI2 + Pb = MgPb + I2 =>
MgI2 + Pb = MgPb + I2
Mn + Cl = MnCl3 =>
Mn + 3 Cl = MnCl3
HNO4 + As + H2O = H3AsO4 + NO =>
HNO4 + As + H2O = H3AsO4 + NO
HF + Ca(CO3) = H2O + CO2 + CaF2 =>
2 HF + Ca(CO3) = H2O + CO2 + CaF2
CH4 + C = C11H24 =>
6 CH4 + 5 C = C11H24
NbO2 = Nb + O2 =>
NbO2 = Nb + O2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
NaH + BCl3 = NaBH4 + NaCl =>
4 NaH + BCl3 = NaBH4 + 3 NaCl
Mg(NO3)2 + NaBr = MgBr2 + Na(NO3) =>
Mg(NO3)2 + 2 NaBr = MgBr2 + 2 Na(NO3)
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/09/24
Équations équilibrées sur01/08/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
