| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
HCl + Ca(OH)2 = CaCl + H2O + O =>
2 HCl + 2 Ca(OH)2 = 2 CaCl + 3 H2O + O
C3H7CHOHCH(C2H5)CH2OH + O2 = CO2 + H2O =>
2 C3H7CHOHCH(C2H5)CH2OH + 23 O2 = 16 CO2 + 18 H2O
Zn(s) + H2O(g) = ZnO(aq) + H2(g) =>
Zn(s) + H2O(g) = ZnO(aq) + H2(g)
Ca(HCO3)2 + KOH = CaCO3 + K2CO3 + H2O =>
Ca(HCO3)2 + 2 KOH = CaCO3 + K2CO3 + 2 H2O
Fe(OH)3 + ClOH = H2O + Fe(ClO)3 =>
Fe(OH)3 + 3 ClOH = 3 H2O + Fe(ClO)3
NiCl2 + O2 = Ni + Cl2O5 =>
2 NiCl2 + 5 O2 = 2 Ni + 2 Cl2O5
NaClO3 = NaCl + O2 =>
2 NaClO3 = 2 NaCl + 3 O2
Fe(OH)3 + HCl = FeCl2 + Cl2 + H2O =>
2 Fe(OH)3 + 6 HCl = 2 FeCl2 + Cl2 + 6 H2O
NaNO2 + O2 = N2O5 + Na2O =>
2 NaNO2 + O2 = N2O5 + Na2O
Li + N2F4 = LiF + Li3N =>
10 Li + N2F4 = 4 LiF + 2 Li3N
Zn + CuPO4 = ZnPO4 + Cu =>
Zn + CuPO4 = ZnPO4 + Cu
H2S + CO = H2SCO =>
H2S + CO = H2SCO
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
Mn + AgNO3 = Mn(NO3)2 + Ag =>
Mn + 2 AgNO3 = Mn(NO3)2 + 2 Ag
CaZnO2 + H2O = Ca[Zn(OH)4] =>
CaZnO2 + 2 H2O = Ca[Zn(OH)4]
C6H4C2H5Cl + K2Cr2O7 + H2SO4 = C6H4COOHCl + CrSO4 + K2SO4 + CO2 + H2O =>
2 C6H4C2H5Cl + 3 K2Cr2O7 + 9 H2SO4 = 2 C6H4COOHCl + 6 CrSO4 + 3 K2SO4 + 2 CO2 + 13 H2O
NaYbO2 = Na2O + Yb2O3 =>
2 NaYbO2 = Na2O + Yb2O3
BaCl2MgSO4 = BaSO4 + MgCl2 =>
BaCl2MgSO4 = BaSO4 + MgCl2
CaO + H2O = CaOH + HO3 =>
5 CaO + 3 H2O = 5 CaOH + HO3
AlCl3 + Ca(HCO3)2 = Al(HCO3)3 + CaCl2 =>
2 AlCl3 + 3 Ca(HCO3)2 = 2 Al(HCO3)3 + 3 CaCl2
CH3CO2H2O = CH3(OH)HCO2 =>
CH3CO2H2O = CH3(OH)HCO2
Hg + Ca(SO4) = Ca + Hg(SO4) =>
Hg + Ca(SO4) = Ca + Hg(SO4)
Li + Ca2Sr2 + KOH = LiK + Ca(OH)2 + Sr =>
4 Li + Ca2Sr2 + 4 KOH = 4 LiK + 2 Ca(OH)2 + 2 Sr
C5H10(g) + O2(g) = CO2(g) + H2O(g) =>
2 C5H10(g) + 15 O2(g) = 10 CO2(g) + 10 H2O(g)
PbO + C = Pb(l) + CO(g) =>
PbO + C = Pb(l) + CO(g)
UO2 + HNO3 = UO2(NO3)2 + NO2 + H2O =>
UO2 + 4 HNO3 = UO2(NO3)2 + 2 NO2 + 2 H2O
Fe(NO3)3 + Mg = Fe + Mg(NO3) =>
Fe(NO3)3 + 3 Mg = Fe + 3 Mg(NO3)
C6H6O7 + NaHCO3 = H2O + CO2 + C6H5Na3O7 =>
9 C6H6O7 + 24 NaHCO3 = 19 H2O + 30 CO2 + 8 C6H5Na3O7
Rb2O + SO2 = Rb2SO3 =>
Rb2O + SO2 = Rb2SO3
C3H6O3 + HBr = C3H5BrO2 + H2O =>
C3H6O3 + HBr = C3H5BrO2 + H2O
KBr(aq) + Cl2(aq) = KCl(aq) + Br2(aq) =>
2 KBr(aq) + Cl2(aq) = 2 KCl(aq) + Br2(aq)
CO2 + C8H18 = CH18 + C8O2 =>
CO2 + C8H18 = CH18 + C8O2
Fe2S3 + KMnO4 = K2S + Fe(MnO4)3 =>
Fe2S3 + 6 KMnO4 = 3 K2S + 2 Fe(MnO4)3
Be + HF = BeF3 + H2 =>
2 Be + 6 HF = 2 BeF3 + 3 H2
HNO2 + HY = Y2 + NO + H2O =>
2 HNO2 + 2 HY = Y2 + 2 NO + 2 H2O
C6H5CH2CH(NH2)COOH + HCl = C6H5CH2CH(NH3)COOH + Cl2 =>
2 C6H5CH2CH(NH2)COOH + 2 HCl = 2 C6H5CH2CH(NH3)COOH + Cl2
C6H8O7 + NaHCO3 = H2O + CO2 + C6H5Na3O7 =>
C6H8O7 + 3 NaHCO3 = 3 H2O + 3 CO2 + C6H5Na3O7
KJ + H2SO4 = J2 + H2S + K2HSO4 + H2O =>
16 KJ + 9 H2SO4 = 8 J2 + H2S + 8 K2HSO4 + 4 H2O
Y + H2O = H2 + Y(OH)3 =>
2 Y + 6 H2O = 3 H2 + 2 Y(OH)3
Ba(OH)2 + HJ = BaJ2 + H2O =>
Ba(OH)2 + 2 HJ = BaJ2 + 2 H2O
(NH4)2SO4 + SrCl2 = (NH4)2Cl2 + SrSO4 =>
(NH4)2SO4 + SrCl2 = (NH4)2Cl2 + SrSO4
KNO2 + HCl = KCl + NO + H2O + KNO3 =>
3 KNO2 + 2 HCl = 2 KCl + 2 NO + H2O + KNO3
F2 + NaOH + NaBrO3 = NaBrO4 + NaF + H2O =>
F2 + 2 NaOH + NaBrO3 = NaBrO4 + 2 NaF + H2O
NaCN + FeSO4 = FeCN + NaSO4 =>
NaCN + FeSO4 = FeCN + NaSO4
Cs + MnO = Cs2O + Mn =>
2 Cs + MnO = Cs2O + Mn
MgH2 + H3P = Mg3P2 + H =>
3 MgH2 + 2 H3P = Mg3P2 + 12 H
C2H7NO + HNO3 = C2H8NO3NO =>
C2H7NO + HNO3 = C2H8NO3NO
C2H5COOH + CH3OH = C3H8COO + H2O =>
C2H5COOH + CH3OH = C3H8COO + H2O
NaN3 = Na + N2 =>
2 NaN3 = 2 Na + 3 N2
| 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.
