| Équations équilibrées la veille | Équations équilibrées le lendemain |
P4 + Cl3 = P4Cl3
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
MnO2 + KOH + Cl2 = K2MnO4 + H2O + KCl =>
MnO2 + 4 KOH + Cl2 = K2MnO4 + 2 H2O + 2 KCl
Cl + K(OH) = KCl + KClO + H2O =>
2 Cl + 2 K(OH) = KCl + KClO + H2O
Na2SiO3 + SiO2 = Na2Si2O5 =>
Na2SiO3 + SiO2 = Na2Si2O5
Be(OH)NO3 + NaOH = Be(OH)2 + NaNO3 =>
Be(OH)NO3 + NaOH = Be(OH)2 + NaNO3
C5H8O2 + NaH + HCl = C5H12O2 + NaCl =>
C5H8O2 + 2 NaH + 2 HCl = C5H12O2 + 2 NaCl
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
Cd(NO3)2 + H2O = Cd(OH)2 + HNO3 =>
Cd(NO3)2 + 2 H2O = Cd(OH)2 + 2 HNO3
C6H8O4{2-} + C3H10N{+} = C6H10O4 + C3H9N =>
C6H8O4{2-} + 2 C3H10N{+} = C6H10O4 + 2 C3H9N
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Ni + MgSO4 = NiSO4 + Mg =>
Ni + MgSO4 = NiSO4 + Mg
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
O2 + ZnS = SO2 + Zn =>
O2 + ZnS = SO2 + Zn
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
HNO3 + C4H9OH + K2Cr2O7 = KNO3 + C4H8O + H2O + Cr(NO3)3 =>
8 HNO3 + 3 C4H9OH + K2Cr2O7 = 2 KNO3 + 3 C4H8O + 7 H2O + 2 Cr(NO3)3
KHSO4 + Na2CO3*10H2O = Na2SO4 + CO2 + H2O + KOH =>
KHSO4 + Na2CO3*10H2O = Na2SO4 + CO2 + 10 H2O + KOH
MgH = H + Mg =>
MgH = H + Mg
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
NaOH + H3PO4 = Na2HPO4 + H2O =>
2 NaOH + H3PO4 = Na2HPO4 + 2 H2O
K2SO4(aq) + BaCl2(aq) = BaSO4(s) + KCl(ag) =>
K2SO4(aq) + BaCl2(aq) = BaSO4(s) + 2 KCl(ag)
K2SO4 + NH3 = (K2(NH3)4)SO4 =>
K2SO4 + 4 NH3 = (K2(NH3)4)SO4
Ca(OH)2 + Al(NO3)3 = Ca(NO3)2 + Al(OH)3 =>
3 Ca(OH)2 + 2 Al(NO3)3 = 3 Ca(NO3)2 + 2 Al(OH)3
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Ca(OH)2 + HCI = Ca(CI)2 + H2O =>
Ca(OH)2 + 2 HCI = Ca(CI)2 + 2 H2O
KOH + Cu(No3)2 = Cu(OH)2 + KNo3 =>
2 KOH + Cu(No3)2 = Cu(OH)2 + 2 KNo3
Zr(OH)4 = ZrO(OH)2 + H2O =>
Zr(OH)4 = ZrO(OH)2 + H2O
H2NOH + H2O = H3O + H2NO =>
H2NOH + H2O = H3O + H2NO
AgOH + Na2Co3 = Ag2Co3 + NaOH =>
2 AgOH + Na2Co3 = Ag2Co3 + 2 NaOH
O4 + H3O = H2O =>
O4 + 8 H3O = 12 H2O
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
NaN3 + O2 = Na + N2O3 =>
4 NaN3 + 9 O2 = 4 Na + 6 N2O3
Zn + CuNo32 = Cu + Zn(No3)2 =>
16 Zn + 3 CuNo32 = 3 Cu + 16 Zn(No3)2
FeS2 + K2S2O8 + KOH = K2FeO4 + K2SO4 + H2O =>
FeS2 + 9 K2S2O8 + 24 KOH = K2FeO4 + 20 K2SO4 + 12 H2O
Cu + (NO3)2 + NO2 + H2O = CuCu3N7O17*3H2O =>
8 Cu + 3(NO3)2 + 8 NO2 + 6 H2O = 2 CuCu3N7O17*3H2O
OCl + S2O4 = Cl2 + SO4 =>
4 OCl + S2O4 = 2 Cl2 + 2 SO4
Al(NO3)3 + K2S + H2O = Al(OH)3 + H2S + KNO3 =>
2 Al(NO3)3 + 3 K2S + 6 H2O = 2 Al(OH)3 + 3 H2S + 6 KNO3
Ti2Ta2C3 = Ta2C + TiC =>
Ti2Ta2C3 = Ta2C + 2 TiC
K2SiO3 + HNO3 = H2SiO3 + KNO3 =>
K2SiO3 + 2 HNO3 = H2SiO3 + 2 KNO3
NH4 + I2 = NI3 + H2 =>
2 NH4 + 3 I2 = 2 NI3 + 4 H2
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
CsOH + N2O5 = CsNO3 + H2O =>
2 CsOH + N2O5 = 2 CsNO3 + H2O
C6H12O6 = C18H38O2 + CO2 + H2O =>
53 C6H12O6 = 12 C18H38O2 + 102 CO2 + 90 H2O
Na2Co3 + CuCl2 = NaCl + Co3Cu =>
Na2Co3 + CuCl2 = 2 NaCl + Co3Cu
Ammoniumnitrate + lithiumhydroxide = lithiumnitrate + ammonia + water =>
NH4NO3 + LiOH = LiNO3 + NH3 + H2O
KI + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + I2 + K2SO4 + H2O =>
6 KI + K2Cr2O7 + 7 H2SO4 = Cr2(SO4)3 + 3 I2 + 4 K2SO4 + 7 H2O
C8H6S + O2 = CO2 + SO2 + H2O =>
2 C8H6S + 21 O2 = 16 CO2 + 2 SO2 + 6 H2O
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/07/25
Équations équilibrées sur02/06/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
