| Équations équilibrées la veille | Équations équilibrées le lendemain |
Br2 + Cl2 = 2 BrCl
NABH4 + BF3 = NABF4 + B2H6 =>
3 NABH4 + 4 BF3 = 3 NABF4 + 2 B2H6
C7H8 + O2 = H2O + CO2 =>
C7H8 + 9 O2 = 4 H2O + 7 CO2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
H2SO4 + Fe = H2 + FeSO4 =>
H2SO4 + Fe = H2 + FeSO4
Si(OC2H6)3OH + Si(OC2H6)2(OH)2 = (C2H6O)3SiOSi(OC2H6)2OH + H2O =>
Si(OC2H6)3OH + Si(OC2H6)2(OH)2 = (C2H6O)3SiOSi(OC2H6)2OH + H2O
C7H8 + O2 = H2O + CO2 =>
C7H8 + 9 O2 = 4 H2O + 7 CO2
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
C2 + O2 = CO2 =>
C2 + 2 O2 = 2 CO2
CeO2 + KI + HCl = KCl + CeCl3 + H2O + I2 =>
2 CeO2 + 2 KI + 8 HCl = 2 KCl + 2 CeCl3 + 4 H2O + I2
PbO + H2O = Pb(OH)2 =>
PbO + H2O = Pb(OH)2
NaBH4 + BF3 = NaBF4 + B2H6 =>
3 NaBH4 + 4 BF3 = 3 NaBF4 + 2 B2H6
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
LiClO + NH4ClO4 = LiClO4 + NH4ClO3 =>
LiClO + 3 NH4ClO4 = LiClO4 + 3 NH4ClO3
Ca + I = CaI =>
Ca + I = CaI
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
HI + B(OH)2 = H2O + BI2 =>
2 HI + B(OH)2 = 2 H2O + BI2
C2 + O2 = CO2 =>
C2 + 2 O2 = 2 CO2
BaO2 + HCl = BaCl2 + H2O2 =>
BaO2 + 2 HCl = BaCl2 + H2O2
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
CH3(CH2)6CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)6CH3 + 25 O2 = 16 CO2 + 18 H2O
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
CsCl(s) + H2SO4(aq) = HCl(g) + Cs2SO4(aq) =>
2 CsCl(s) + H2SO4(aq) = 2 HCl(g) + Cs2SO4(aq)
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
NaN3 + Fe2O3 = Na2O + Fe + N2 =>
6 NaN3 + Fe2O3 = 3 Na2O + 2 Fe + 9 N2
ZnO + H2O = Zn(OH)2 =>
ZnO + H2O = Zn(OH)2
H3PO4 + NaBr = HBr + Na3PO4 =>
H3PO4 + 3 NaBr = 3 HBr + Na3PO4
Na2S + O2 + H2O = Na2S2O3 + NaOH =>
2 Na2S + 2 O2 + H2O = Na2S2O3 + 2 NaOH
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
NH3 = H2 + N2 =>
2 NH3 = 3 H2 + N2
hydrochloricacid + oxygen = water + chlorine =>
4 HCl + O2 = 2 H2O + 2 Cl2
B2O3 + H2O = H3BO3 =>
B2O3 + 3 H2O = 2 H3BO3
H2SO4 + Al = Al(SO4)3 + H2 =>
3 H2SO4 + Al = Al(SO4)3 + 3 H2
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
AL + AGNO3 = AL(NO3)3 + AG =>
AL + 3 AGNO3 = AL(NO3)3 + 3 AG
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
NaOH + CuSO4 = Na2SO4 + Cu(OH)2 =>
2 NaOH + CuSO4 = Na2SO4 + Cu(OH)2
Ca3P2 + H2O = Ca(OH)2 + PH3 =>
Ca3P2 + 6 H2O = 3 Ca(OH)2 + 2 PH3
NaOH + Cl = NaCl + NaClO2 + H2O =>
4 NaOH + 4 Cl = 3 NaCl + NaClO2 + 2 H2O
Cu(OH)2 + K2SO4 = KOH + CuSO4 =>
Cu(OH)2 + K2SO4 = 2 KOH + CuSO4
NH3 + O2 = NO + H2 =>
2 NH3 + O2 = 2 NO + 3 H2
Cu + AgN = Cu2N + Ag =>
2 Cu + AgN = Cu2N + Ag
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
H3PO4 + KOH = K3PO4 + H2O =>
H3PO4 + 3 KOH = K3PO4 + 3 H2O
RbNO3 + BeF2 = Be(NO3)2 + RbF =>
2 RbNO3 + BeF2 = Be(NO3)2 + 2 RbF
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/07/18
Équations équilibrées sur02/06/17
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
