| Équations équilibrées la veille | Équations équilibrées le lendemain |
FeCl2 = Cl2 + Fe
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
N2(g) + O2(g) + H2O = NHO3 =>
2 N2(g) + 5 O2(g) + 2 H2O = 4 NHO3
Al + Fe(NO3)2 = Fe + Al(NO3) =>
2 Al + Fe(NO3)2 = Fe + 2 Al(NO3)
C3H7OH + O2 = CO2 + H2O =>
2 C3H7OH + 9 O2 = 6 CO2 + 8 H2O
PbCO3 + NHO3 = Pb(NO3)2 + H2O + CO2 =>
PbCO3 + 2 NHO3 = Pb(NO3)2 + H2O + CO2
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
Zn + MgCl2 = Mg + ZnCl2 =>
Zn + MgCl2 = Mg + ZnCl2
Rb2CO3 + Nd2O3 + Ta2O5 = RbNdTa2O5 + CO2 + O2 =>
Rb2CO3 + Nd2O3 + 2 Ta2O5 = 2 RbNdTa2O5 + CO2 + 2 O2
Ca(OH)2 + HOCl = Ca(ClO)2 + H2O =>
Ca(OH)2 + 2 HOCl = Ca(ClO)2 + 2 H2O
Pb + FeSO4 = PbSO4 + Fe =>
Pb + FeSO4 = PbSO4 + Fe
K2S + HNO3 = KNO3 + H2 + S =>
K2S + 2 HNO3 = 2 KNO3 + H2 + S
Cr{3+} + BrO3{-} + H{+} = Cr2O7{2-} + Br{3+} + H2O =>
2 Cr{3+} + 3 BrO3{-} + 4 H{+} = Cr2O7{2-} + 3 Br{3+} + 2 H2O
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
Na2O2 + H2SO4 = Na2SO4 + H2O2 =>
Na2O2 + H2SO4 = Na2SO4 + H2O2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
ZrO(NO3)2 + NaOH = ZrO2 + NaNO3 + H2O =>
ZrO(NO3)2 + 2 NaOH = ZrO2 + 2 NaNO3 + H2O
SO4 + NaOH = SOH + NaO4 =>
SO4 + NaOH = SOH + NaO4
NO2{+} + Fe + HCl = NH2{+} + FeCl2 + H2O =>
NO2{+} + 3 Fe + 6 HCl = NH2{+} + 3 FeCl2 + 2 H2O
N2 + F2 = NF3 =>
N2 + 3 F2 = 2 NF3
Ca + Pb(NO3)2 = Pb + Ca(NO3)2 =>
Ca + Pb(NO3)2 = Pb + Ca(NO3)2
Al + Fe3N2 = AlN + Fe =>
2 Al + Fe3N2 = 2 AlN + 3 Fe
Al(OH)3 + H4SIO4 = Al4(SIO4)3 + H2O =>
4 Al(OH)3 + 3 H4SIO4 = Al4(SIO4)3 + 12 H2O
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
C17H35COOC4H9 + O2 = CO2 + H2O =>
C17H35COOC4H9 + 32 O2 = 22 CO2 + 22 H2O
NaNO3 + K2O = Na2O + KNO3 =>
2 NaNO3 + K2O = Na2O + 2 KNO3
C3H7COONa + NaOH = Na2CO3 + CH2 + H2O =>
3 C3H7COONa + NaOH = 2 Na2CO3 + 10 CH2 + H2O
Zn + CuCl2 = ZnCl2 + Cu =>
Zn + CuCl2 = ZnCl2 + Cu
Ag(NH3)2OH + CH2OH(CHOH)4CHO = CH2OH(CHOH)4COONH4 + Ag + NH3 + H2O =>
2 Ag(NH3)2OH + CH2OH(CHOH)4CHO = CH2OH(CHOH)4COONH4 + 2 Ag + 3 NH3 + H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
HNO3 + Mg = Mg(NO3)2 + N2 + H2O =>
12 HNO3 + 5 Mg = 5 Mg(NO3)2 + N2 + 6 H2O
H2O2 = H2 + O2 =>
H2O2 = H2 + O2
CoBr4 + Al2(SO4)3 = Co(SO4)2 + AlBr3 =>
3 CoBr4 + 2 Al2(SO4)3 = 3 Co(SO4)2 + 4 AlBr3
Zn + CuCl2 = ZnCl2 + Cu =>
Zn + CuCl2 = ZnCl2 + Cu
Na2CO3 + Cr(NO3)3 + H2O = NaNO3 + Cr(OH)3 + H2CO3 =>
3 Na2CO3 + 2 Cr(NO3)3 + 6 H2O = 6 NaNO3 + 2 Cr(OH)3 + 3 H2CO3
N2 + O2(g) = N2O5 =>
2 N2 + 5 O2(g) = 2 N2O5
Ca + H3PO4 = Ca3(PO4)2 + H2 =>
3 Ca + 2 H3PO4 = Ca3(PO4)2 + 3 H2
CUSO4 + Mg(OH)2 = CU(OH)2 + MgSO4 =>
CUSO4 + Mg(OH)2 = CU(OH)2 + MgSO4
AlOH + NaNO3 = AlNO3NaOH =>
AlOH + NaNO3 = AlNO3NaOH
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
C6H8OH + O2 = C2O + H2O =>
4 C6H8OH + 13 O2 = 12 C2O + 18 H2O
MnO2 + HCl = MnCl2 + H2O + ClO2 =>
5 MnO2 + 12 HCl = 5 MnCl2 + 6 H2O + 2 ClO2
NH3 + O2 = N2O + H2O =>
2 NH3 + 2 O2 = N2O + 3 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
C3H7OH + O2 = CO2 + H2O =>
2 C3H7OH + 9 O2 = 6 CO2 + 8 H2O
K2CO3 + HNO3 = KNO3 + H2O + CO2 =>
K2CO3 + 2 HNO3 = 2 KNO3 + H2O + CO2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Ca(OH)2 + H2SO4 = CaSO4 + H2O =>
Ca(OH)2 + H2SO4 = CaSO4 + 2 H2O
NaOH + C4H4O4 = H2O + Na2C4H2O4 =>
2 NaOH + C4H4O4 = 2 H2O + Na2C4H2O4
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/03/24
Équations équilibrées sur12/03/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
