| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Li + H2CO3 = Li2CO3 + H2
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
Ca3P2 + H2O = Ca(OH)2 + PH3 =>
Ca3P2 + 6 H2O = 3 Ca(OH)2 + 2 PH3
CuNO2 + H2O = HNO2 + CuOH =>
CuNO2 + H2O = HNO2 + CuOH
Cu2S + O2 = Cu2O + SO2 =>
2 Cu2S + 3 O2 = 2 Cu2O + 2 SO2
Na2CO3 + HCl = NaCl + H2CO3 =>
Na2CO3 + 2 HCl = 2 NaCl + H2CO3
Cu(OH)2 + K2S04 = KOH + CuS04 =>
Cu(OH)2 + K2S04 = 2 KOH + CuS04
Na2SO4 + CaBr2 = CaSO4 + NaBr =>
Na2SO4 + CaBr2 = CaSO4 + 2 NaBr
B + HNO3 = B3NO3 + NO2 + H2O =>
3 B + 2 HNO3 = B3NO3 + NO2 + H2O
(NH4)NO3 + NaOH = NaNO3 + H2O + NH3 =>
(NH4)NO3 + NaOH = NaNO3 + H2O + NH3
Fe(OH) + KClO3 + KOH = HCl + K2FeO4 + H2O =>
6 Fe(OH) + 5 KClO3 + 7 KOH = 5 HCl + 6 K2FeO4 + 4 H2O
As2S5 + HNO3 = H3AsO5 + H2SO4 + NO2 + H2O =>
As2S5 + 44 HNO3 = 2 H3AsO5 + 5 H2SO4 + 44 NO2 + 14 H2O
Br2 + HI = I + HBr2 =>
Br2 + HI = I + HBr2
ZnCl2 + MnSO4 = ZnSO4 + MnCl2 =>
ZnCl2 + MnSO4 = ZnSO4 + MnCl2
Ca + Al2O3 + SiO2 + O = CaAl2Si2O8 =>
Ca + Al2O3 + 2 SiO2 + O = CaAl2Si2O8
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
Fe(OH) + KClO3 + KOH = HCl + K2FeO4 + H2O =>
6 Fe(OH) + 5 KClO3 + 7 KOH = 5 HCl + 6 K2FeO4 + 4 H2O
Sn + P4 = Sn3P4 =>
3 Sn + P4 = Sn3P4
Cu(OH)2 + K2S04 = KOH + CuS04 =>
Cu(OH)2 + K2S04 = 2 KOH + CuS04
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
CuNO2 + H2O = HNO2 + CuOH =>
CuNO2 + H2O = HNO2 + CuOH
(NH4)2SO4 + Pb(NO3)2 = PbSO4 + NH4NO3 =>
(NH4)2SO4 + Pb(NO3)2 = PbSO4 + 2 NH4NO3
Fe(OH) + KClO3 + KOH = HCl + K2FeO4 + H2O =>
6 Fe(OH) + 5 KClO3 + 7 KOH = 5 HCl + 6 K2FeO4 + 4 H2O
Cu(OH)2 + K2S04 = KOH + CuS04 =>
Cu(OH)2 + K2S04 = 2 KOH + CuS04
Br2 + HI = I + HBr2 =>
Br2 + HI = I + HBr2
KIHClC6H6 = K[C6H6]ClHI =>
KIHClC6H6 = K[C6H6]ClHI
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Fe(OH) + KClO3 + KOH = HCl + K2FeO4 + H2O =>
6 Fe(OH) + 5 KClO3 + 7 KOH = 5 HCl + 6 K2FeO4 + 4 H2O
SeO2 + HCl = SeCl4 + H2O =>
SeO2 + 4 HCl = SeCl4 + 2 H2O
MgCO3 + HNo3 = MgNo3 + HCO3 =>
MgCO3 + HNo3 = MgNo3 + HCO3
K2S + HBr = K2Br + HS =>
K2S + HBr = K2Br + HS
Na3Al(OH)6 + CrCl3 = Al(OH)3 + NaCl + Cr(OH)3 =>
Na3Al(OH)6 + CrCl3 = Al(OH)3 + 3 NaCl + Cr(OH)3
Li2O + AlP = Li3P + Al2O3 =>
3 Li2O + 2 AlP = 2 Li3P + Al2O3
(CH3)2(NH) + HCN = CH3CN + NH3 =>
(CH3)2(NH) + 2 HCN = 2 CH3CN + NH3
CH3CH(OH)CH3 + KMnO4 = CH3COCH3 + MnO2 + KOH + HO =>
CH3CH(OH)CH3 + KMnO4 = CH3COCH3 + MnO2 + KOH + HO
Na3Al(OH)6 + CrCl3 = Al(OH)3 + NaCl + Cr(OH)3 =>
Na3Al(OH)6 + CrCl3 = Al(OH)3 + 3 NaCl + Cr(OH)3
Na(s) + MgI2(aq) = NaI2(aq) + Mg(s) =>
Na(s) + MgI2(aq) = NaI2(aq) + Mg(s)
C6H5OH + O2 = CO2 + H2O =>
C6H5OH + 7 O2 = 6 CO2 + 3 H2O
Y(NO3)2GaPO4 = YPO4Ga(NO3)2 =>
Y(NO3)2GaPO4 = YPO4Ga(NO3)2
CH4 + S = CS2 + H2S =>
CH4 + 4 S = CS2 + 2 H2S
Na + Zn(OH)2 = Zn + Na(OH)2 =>
Na + Zn(OH)2 = Zn + Na(OH)2
Cu(OH)2 + K2S04 = KOH + CuS04 =>
Cu(OH)2 + K2S04 = 2 KOH + CuS04
KI + Cl2 = KCl + I2 =>
2 KI + Cl2 = 2 KCl + I2
Al + Br2 = AlBr3 =>
2 Al + 3 Br2 = 2 AlBr3
CH3F + O2 = CO2 + H2O + F2 =>
4 CH3F + 7 O2 = 4 CO2 + 6 H2O + 2 F2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Na2CO3(s) + HCl(aq) = NaCl(g) + CO2(v) + H2O(aq) =>
Na2CO3(s) + 2 HCl(aq) = 2 NaCl(g) + CO2(v) + H2O(aq)
Pb + HNO3 = Pb(NO3)2 + NO + H2O =>
3 Pb + 8 HNO3 = 3 Pb(NO3)2 + 2 NO + 4 H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/25/24
Équations équilibrées sur01/24/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
