| Équations équilibrées la veille | Équations équilibrées le lendemain |
LiHCO3 + HCl = LiCl + H2O + CO2
NaOH + K = KOH + Na =>
NaOH + K = KOH + Na
FeO + P2O5 = Fe(PO3)2 =>
FeO + P2O5 = Fe(PO3)2
FeO + P2O5 = FeP2O6 =>
FeO + P2O5 = FeP2O6
FeO + P2O5 = Fe3(PO4)2 =>
3 FeO + P2O5 = Fe3(PO4)2
Br2 + AgI = AgBr2 + I2 =>
2 Br2 + 2 AgI = 2 AgBr2 + I2
NH3KOH = KNH3OH =>
NH3KOH = KNH3OH
Al + HNO3 = Al2O3 + NO2 + H2O =>
2 Al + 6 HNO3 = Al2O3 + 6 NO2 + 3 H2O
Ca + Na2CO3 = Ca2Na2CO3 =>
2 Ca + Na2CO3 = Ca2Na2CO3
KOH + H3PO4 = H2O + K3PO4 =>
3 KOH + H3PO4 = 3 H2O + K3PO4
Cd(s) + HCl(aq) = H2(g) + CdCl2(aq) =>
Cd(s) + 2 HCl(aq) = H2(g) + CdCl2(aq)
Zn + HCl = ZnCl2 + H2 = =>
Zn + 2 HCl = ZnCl2 + H2
NaCO3BaCl = NaClBaCO3 =>
NaCO3BaCl = NaClBaCO3
H2CO3 = CO2 + H2O =>
H2CO3 = CO2 + H2O
KBr + Cl2 = KCl + Br2 =>
2 KBr + Cl2 = 2 KCl + Br2
NaCl + H2O + Fe = NaOH + FeCl2 + H2 =>
2 NaCl + 2 H2O + Fe = 2 NaOH + FeCl2 + H2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
S + O2 = SO3 =>
2 S + 3 O2 = 2 SO3
Al + K2Cr2O7 + H2SO4 = Al2(SO4)3 + Cr2(SO4)3 + K2SO4 + H2O =>
2 Al + K2Cr2O7 + 7 H2SO4 = Al2(SO4)3 + Cr2(SO4)3 + K2SO4 + 7 H2O
Na + O2 = Na2O2 =>
2 Na + O2 = Na2O2
NaOH + Cl2 = NaCl + NaClO + H2O =>
2 NaOH + Cl2 = NaCl + NaClO + H2O
ZnO + HCl = Zn2HCl + O2 =>
2 ZnO + HCl = Zn2HCl + O2
Ae + C = AeC2 =>
Ae + 2 C = AeC2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
FeS + H2O = Fe + SO4 + H =>
FeS + 4 H2O = Fe + SO4 + 8 H
NH4OH + HNO3 = NH4NO3 + H2 =>
3 NH4OH + HNO3 = 2 NH4NO3 + 4 H2
NaOH + Br2 + MnSO4 = NaMnO4 + NaBr + Na2SO4 + H2O =>
16 NaOH + 5 Br2 + 2 MnSO4 = 2 NaMnO4 + 10 NaBr + 2 Na2SO4 + 8 H2O
NaCo + Pb(No3)2 = PbCo + Na(No3)2 =>
NaCo + Pb(No3)2 = PbCo + Na(No3)2
KClO3(s) = KCl(s) + O2(g) =>
2 KClO3(s) = 2 KCl(s) + 3 O2(g)
Pb(NO3)2 + (NH4)2S = PbS + NH4NO3 =>
Pb(NO3)2 + (NH4)2S = PbS + 2 NH4NO3
NH4HCO3(s) = NH3(g)CO2(g)H2O(g) =>
NH4HCO3(s) = NH3(g)CO2(g)H2O(g)
CH3OH + K = CH3OK + H2 =>
2 CH3OH + 2 K = 2 CH3OK + H2
Al + K2Cr2O7 + H2SO4 = Al2O3 + Cr2(SO4)3 + K2SO4 + H2O =>
2 Al + K2Cr2O7 + 4 H2SO4 = Al2O3 + Cr2(SO4)3 + K2SO4 + 4 H2O
HCH2CHCO2 + NaOH = H2O + NaCH2CHCO2 =>
HCH2CHCO2 + NaOH = H2O + NaCH2CHCO2
KCIO3 = KCI + O2 =>
2 KCIO3 = 2 KCI + 3 O2
C2H2 + AgOH = C2AgH + H2O =>
C2H2 + AgOH = C2AgH + H2O
(NH4)2CO3 + KOH = (NH4)OH + K2CO3 =>
(NH4)2CO3 + 2 KOH = 2(NH4)OH + K2CO3
C + Al = Al4C3 =>
3 C + 4 Al = Al4C3
NCI = N2 + CI =>
2 NCI = N2 + 2 CI
Pb(OH)2 + H2CO3 = PbCO3 + H2O =>
Pb(OH)2 + H2CO3 = PbCO3 + 2 H2O
Cu(NO3)2 + Na2S = Cu2S + Na(NO3)2 =>
2 Cu(NO3)2 + Na2S = Cu2S + 2 Na(NO3)2
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
NaCl + AgNO3 = NaNO3 + AgCl = =>
NaCl + AgNO3 = NaNO3 + AgCl
HBr + Hg = H2 + HgBr2 =>
2 HBr + Hg = H2 + HgBr2
FeOH2SO3 = FeSO3H2O =>
FeOH2SO3 = FeSO3H2O
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
N2H4 + N2O4 = N2 + H2O =>
2 N2H4 + N2O4 = 3 N2 + 4 H2O
HBr + Hg = H2 + HgBr2 =>
2 HBr + Hg = H2 + HgBr2
NaHS = Na2SH2S =>
2 NaHS = Na2SH2S
| 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 sur11/18/24
Équations équilibrées sur12/18/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
