| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ca2 + H2 = Ca2H2
C4H9Cl + Br2 = C4H9Br + Cl2 =>
2 C4H9Cl + Br2 = 2 C4H9Br + Cl2
Ag + HCl = AgCl + H2 =>
2 Ag + 2 HCl = 2 AgCl + H2
Al4C3 + H2O = CH4 + Al(OH)3 =>
Al4C3 + 12 H2O = 3 CH4 + 4 Al(OH)3
NaOH(aq) + H2C6H5O7(aq) = Na2C6H5O7(aq) + H2O(l) =>
2 NaOH(aq) + H2C6H5O7(aq) = Na2C6H5O7(aq) + 2 H2O(l)
Ce(IO3)4 + H2C2O4 = Ce1(C2O4)3 + I2 + CO2 + H2O =>
Ce(IO3)4 + 12 H2C2O4 = Ce1(C2O4)3 + 2 I2 + 18 CO2 + 12 H2O
Cs2CO3Cu(NO3)2 = Cs2(NO3)2CuCO3 =>
Cs2CO3Cu(NO3)2 = Cs2(NO3)2CuCO3
Fe(s) + HCl(aq) = FeCl3(aq) + H2(g) =>
2 Fe(s) + 6 HCl(aq) = 2 FeCl3(aq) + 3 H2(g)
CrO4{-2} + Fe(OH)2 + H2O = CrO2{-} + Fe(OH)3 + OH{-} =>
CrO4{-2} + 3 Fe(OH)2 + 2 H2O = CrO2{-} + 3 Fe(OH)3 + OH{-}
NH4CrO3 = CrO + N + H2O =>
NH4CrO3 = CrO + N + 2 H2O
Mg + HCH3CO2 = Mg(CH3CO2)2 + H2 =>
Mg + 2 HCH3CO2 = Mg(CH3CO2)2 + H2
SO2 + Hg2(NO3)2 = Hg + NO2 + SO4 =>
SO2 + Hg2(NO3)2 = 2 Hg + 2 NO2 + SO4
HNO3 + Na2SO4{2-} + BaCl2 = Na2Cl2 + HSO4{2-} + BaNO3 =>
HNO3 + Na2SO4{2-} + BaCl2 = Na2Cl2 + HSO4{2-} + BaNO3
NH4Cl + H2O2 = N2 + HCl + H2O =>
2 NH4Cl + 3 H2O2 = N2 + 2 HCl + 6 H2O
Na + Cl2 = Na2Cl3 =>
4 Na + 3 Cl2 = 2 Na2Cl3
(CH3COO)2Cu + BaOH = Cu(OH)2 + CH3COOBa =>
(CH3COO)2Cu + 2 BaOH = Cu(OH)2 + 2 CH3COOBa
ZnCO3(s) + HNO3(aq) = Zn(NO3)2(aq) + CO2 + H2O =>
ZnCO3(s) + 2 HNO3(aq) = Zn(NO3)2(aq) + CO2 + H2O
NH3(l) + O2(g) = NO(g) + H2O =>
4 NH3(l) + 5 O2(g) = 4 NO(g) + 6 H2O
H3O{+} + Cr2O7{2-} + Fe{2+} = Fe{3+} + Cr{3+} + H2O =>
14 H3O{+} + Cr2O7{2-} + 6 Fe{2+} = 6 Fe{3+} + 2 Cr{3+} + 21 H2O
B + H = B2H6 =>
2 B + 6 H = B2H6
K2SO4 + HI = K2I + HSO4 =>
K2SO4 + HI = K2I + HSO4
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
HCN + HF = H2CN + F =>
HCN + HF = H2CN + F
FeO2H2 + H2CO3 = H2O + FeCO3 =>
FeO2H2 + H2CO3 = 2 H2O + FeCO3
Sn(NO3)2 + Ba = Sn + Ba(NO3)2 =>
Sn(NO3)2 + Ba = Sn + Ba(NO3)2
(NO) + (H2) = N2 + (H2O) =>
2(NO) + 2(H2) = N2 + 2(H2O)
Ni(NO3)2 + NaSiO4 = NiSiO4 + Na(NO3)2 =>
Ni(NO3)2 + NaSiO4 = NiSiO4 + Na(NO3)2
CH4(g) + O2(s) = CO2(g) + H2O(g) =>
CH4(g) + 2 O2(s) = CO2(g) + 2 H2O(g)
Hg2(ClO3)2 + NaCl = Hg2Cl2 + Na(ClO3) =>
Hg2(ClO3)2 + 2 NaCl = Hg2Cl2 + 2 Na(ClO3)
C2H3Cl3 + H2 = C2H4Cl2HCl =>
C2H3Cl3 + H2 = C2H4Cl2HCl
UO2SO4 + Na2CO3 = Na6[UO2(CO3)4] + Na2SO4 =>
UO2SO4 + 4 Na2CO3 = Na6[UO2(CO3)4] + Na2SO4
C8H15Cl3 + AgNO3 = AgCl + C8H15 + NO3 =>
C8H15Cl3 + 3 AgNO3 = 3 AgCl + C8H15 + 3 NO3
FeSO4 + K4Fe(CN)6 = Fe(CN)6 + K4FeSO4 =>
FeSO4 + K4Fe(CN)6 = Fe(CN)6 + K4FeSO4
O2 + CH3OH = CO2 + H2O =>
3 O2 + 2 CH3OH = 2 CO2 + 4 H2O
Fe(OH)3 + H2(SiO) = Fe2(SiO)3 + H2O =>
2 Fe(OH)3 + 3 H2(SiO) = Fe2(SiO)3 + 6 H2O
SiO2 = Si + O =>
SiO2 = Si + 2 O
LiO2 + FeO = LiFe + O =>
LiO2 + FeO = LiFe + 3 O
Na + PO4 = Na2PO4 =>
2 Na + PO4 = Na2PO4
Fe(s) + Cd(NO3)3(aq) = Fe(NO3)3(aq) + Cd(s) =>
Fe(s) + Cd(NO3)3(aq) = Fe(NO3)3(aq) + Cd(s)
HC2H3O2 + Sr(OH)2 = Sr(C2H3O2)2 + H2O =>
2 HC2H3O2 + Sr(OH)2 = Sr(C2H3O2)2 + 2 H2O
Zn(s) + HSO4(l) = H2(g) + ZnSO4 =>
2 Zn(s) + 2 HSO4(l) = H2(g) + 2 ZnSO4
Na2O(aq) + Al2S3(aq) = Na2S(aq) + Al2O3(aq) =>
3 Na2O(aq) + Al2S3(aq) = 3 Na2S(aq) + Al2O3(aq)
NaClO3 + C3H8 = CO2 + H2O + NaCl =>
10 NaClO3 + 3 C3H8 = 9 CO2 + 12 H2O + 10 NaCl
P + KOH + H2O = KH2PO2 + H2 =>
2 P + 2 KOH + 2 H2O = 2 KH2PO2 + H2
AlCl3 + NaOH = Al(OH)3 + NaCl =>
AlCl3 + 3 NaOH = Al(OH)3 + 3 NaCl
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
HF + NaOH = H2O + FNa =>
HF + NaOH = H2O + FNa
Fe{3+} + N2H4 + OH{-} = Fe{2+} + N2 + H2O =>
4 Fe{3+} + N2H4 + 4 OH{-} = 4 Fe{2+} + N2 + 4 H2O
Li + F2 = LiF =>
2 Li + F2 = 2 LiF
Sr(NO3)2 + NaCl = Sr(Cl)2 + NaNO3 =>
Sr(NO3)2 + 2 NaCl = Sr(Cl)2 + 2 NaNO3
| 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 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/19/23
Équations équilibrées sur01/18/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
