| Équations équilibrées la veille | Équations équilibrées le lendemain |
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
Ca(OH)2 + H3PO4 = CaHPO4 + H2O =>
Ca(OH)2 + H3PO4 = CaHPO4 + 2 H2O
CuFeS2 + HCl + NaClO3 = H2S + CuCl2 + FeCl3 + H2O + NaCl =>
6 CuFeS2 + 30 HCl + NaClO3 = 12 H2S + 6 CuCl2 + 6 FeCl3 + 3 H2O + NaCl
C5H13O3 + O2 = CO2 + H24 =>
24 C5H13O3 + 84 O2 = 120 CO2 + 13 H24
Ca(OH)2 + H3PO4 = CaHPO4 + H2O =>
Ca(OH)2 + H3PO4 = CaHPO4 + 2 H2O
Mg2 + P = MgP =>
Mg2 + 2 P = 2 MgP
NaClO3 = NaCl + O2 =>
2 NaClO3 = 2 NaCl + 3 O2
C7H7NO2 + Na2S + H2O = C7H9N + Na2S2O3 + NaOH =>
4 C7H7NO2 + 6 Na2S + 7 H2O = 4 C7H9N + 3 Na2S2O3 + 6 NaOH
Fe2(SO4)3 + K3PO4 = Fe2K3 + PO4(SO4)3 =>
Fe2(SO4)3 + K3PO4 = Fe2K3 + PO4(SO4)3
KI = K + I2 =>
2 KI = 2 K + I2
Cu + H3(PO4) = Cu3(PO4)2 + H2 =>
3 Cu + 2 H3(PO4) = Cu3(PO4)2 + 3 H2
SiO2 + C = Si2 + CO2 =>
2 SiO2 + 2 C = Si2 + 2 CO2
MnO4{-} + CN{-} + H{+} = MnO2 + H2O + OCN =>
MnO4{-} + CN{-} + 2 H{+} = MnO2 + H2O + OCN
LiCl + NaOH = NaCl + LiOH =>
LiCl + NaOH = NaCl + LiOH
CaOOOC + HHClCl = OCO + HHO + ClCaCl =>
CaOOOC + HHClCl = OCO + HHO + ClCaCl
NH3(aq) + CoSO4*7H2O(aq) + H2O2(aq) = [(NH3)5Co*O2*Co(NH3)5](SO4)2*4H2O(s) + H2O =>
10 NH3(aq) + 2 CoSO4*7H2O(aq) + 2 H2O2(aq) = [(NH3)5Co*O2*Co(NH3)5](SO4)2*4H2O(s) + 12 H2O
CO2 + Al(OH)3 = C(OH)2 + AlO3 =>
3 CO2 + 2 Al(OH)3 = 3 C(OH)2 + 2 AlO3
NaH3O2 + H2SO4 = Na2SO4 + H2O =>
2 NaH3O2 + H2SO4 = Na2SO4 + 4 H2O
AgNO3 + NaCN = NaNO3 + Na[Ag(CN)2] =>
AgNO3 + 2 NaCN = NaNO3 + Na[Ag(CN)2]
H2S + NO22 = SO2 + NO + H2O =>
7 H2S + NO22 = 7 SO2 + NO + 7 H2O
SnO + Ca(OH)2 = SnCaO2 + H2O =>
SnO + Ca(OH)2 = SnCaO2 + H2O
C4H11NO3 + HCl = C4H12NO3{+} + Cl{-} =>
C4H11NO3 + HCl = C4H12NO3{+} + Cl{-}
KI + Cl2 + H2O = HCl + KIO3 =>
KI + 3 Cl2 + 3 H2O = 6 HCl + KIO3
K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl
Al(NO3)3*9H2O = Al + (NO3) + H2O =>
Al(NO3)3*9H2O = Al + 3(NO3) + 9 H2O
NaOH + CO2 = H2O + Na2CO3 =>
2 NaOH + CO2 = H2O + Na2CO3
Na + H2SO4 = Na2SO4 + H2 =>
2 Na + H2SO4 = Na2SO4 + H2
(NH4)3PO4 = H3PO4 + NH3 = (NH4)3PO4 =>
(NH4)3PO4 = H3PO4 + 3 NH3
AlBr3 + Cl2 = AlCl3 + Br2 =>
2 AlBr3 + 3 Cl2 = 2 AlCl3 + 3 Br2
Sr(s) + H2O(l) = Sr(OH)(aq) + H2(g) =>
2 Sr(s) + 2 H2O(l) = 2 Sr(OH)(aq) + H2(g)
Al(s) + SnNO3(s) = Al(NO3)3 + Sn(s) =>
Al(s) + 3 SnNO3(s) = Al(NO3)3 + 3 Sn(s)
KHCO3Ba(OH)2 = BaCO3H2OKOH =>
KHCO3Ba(OH)2 = BaCO3H2OKOH
AgNO3 + NaBr = AgBr + NaNO3 =>
AgNO3 + NaBr = AgBr + NaNO3
Cl2 + CuBr3 = CuCl + Br2 =>
Cl2 + 2 CuBr3 = 2 CuCl + 3 Br2
Al(OH)(NO3)2 + Al(OH)3 = Al(OH)2NO3 =>
Al(OH)(NO3)2 + Al(OH)3 = 2 Al(OH)2NO3
Fe + S = FeS3 =>
Fe + 3 S = FeS3
CH5N + HCl = CH4Cl + NH2 =>
CH5N + HCl = CH4Cl + NH2
Pb(NO3)2(aq) + Li2S(aq) = LiNO3(aq) + PbS =>
Pb(NO3)2(aq) + Li2S(aq) = 2 LiNO3(aq) + PbS
Be + S = BeS =>
Be + S = BeS
CuCl2 + Ag2SO4 = CuSO4 + AgCl =>
CuCl2 + Ag2SO4 = CuSO4 + 2 AgCl
Mo + HNO3 + HCl = MoCl + NO + H2O =>
3 Mo + HNO3 + 3 HCl = 3 MoCl + NO + 2 H2O
Zn + MnSO3 = Mn + ZnSO3 =>
Zn + MnSO3 = Mn + ZnSO3
Cu + Zn(OH)2 = CuOH + Zn =>
2 Cu + Zn(OH)2 = 2 CuOH + Zn
Hg(CNO)2 = N2 + CO + Hg =>
Hg(CNO)2 = N2 + 2 CO + Hg
NaHCO3 + CO2 = CO2HCO3 + Na =>
NaHCO3 + CO2 = CO2HCO3 + Na
I2 + HSO3 + H2O = H2SO4 + HI =>
I2 + 2 HSO3 + 2 H2O = 2 H2SO4 + 2 HI
NaOH + CuSO4 = Cu(OH)2 + Na2SO4 =>
2 NaOH + CuSO4 = Cu(OH)2 + Na2SO4
CHCl2COOH + NaOH = CHCl2COONa + H2O =>
CHCl2COOH + NaOH = CHCl2COONa + H2O
FeBr3 + (NH4)2 = Fe2 + NH4Br =>
2 FeBr3 + 3(NH4)2 = Fe2 + 6 NH4Br
Fe3O4 = Fe + O2 =>
Fe3O4 = 3 Fe + 2 O2
| 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 53 54 55 56 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/14/25
Équations équilibrées sur02/13/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
