| Équations équilibrées la veille | Équations équilibrées le lendemain |
CH3COOH + NaHCO3 = CH3HCO3 + NaCOOH
NiBr + BaOH = NiOH + BaBr =>
NiBr + BaOH = NiOH + BaBr
Fe + H2Cl = Fe2Cl + H2 =>
2 Fe + H2Cl = Fe2Cl + H2
P4 + Br2 = PBr3 =>
P4 + 6 Br2 = 4 PBr3
CaC2 + H2O = C2H2 + Ca(OH)2 =>
CaC2 + 2 H2O = C2H2 + Ca(OH)2
Cu(CO3)Cu(OH)2 + NH3 = (Cu(NH3)4)2CO3 + OH =>
Cu(CO3)Cu(OH)2 + 8 NH3 = (Cu(NH3)4)2CO3 + 2 OH
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
Bi(NO3)3 = Bi + NO3 =>
Bi(NO3)3 = Bi + 3 NO3
C4H10O + CuO = C4H8O + H2O + Cu =>
C4H10O + CuO = C4H8O + H2O + Cu
NiCl2H2 = NiCl2 + H2 =>
NiCl2H2 = NiCl2 + H2
Cu + HNO3 = Cu(H2O)62 + NO2 + NO3 =>
Cu + 124 HNO3 = Cu(H2O)62 + 62 NO2 + 62 NO3
Cl2 + NaI = I2(l) + NaCl =>
Cl2 + 2 NaI = I2(l) + 2 NaCl
Cu + Zn(NO3)3 = Zn + Cu(NO3)2 =>
3 Cu + 2 Zn(NO3)3 = 2 Zn + 3 Cu(NO3)2
KIO3 + KI + H2S2O3 = K2SO4 + H2O + I3 =>
6 KIO3 + 6 KI + 3 H2S2O3 = 6 K2SO4 + 3 H2O + 4 I3
Mg + N2 = MgN =>
2 Mg + N2 = 2 MgN
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
C5H12O + O2 = CO2 + H2O =>
2 C5H12O + 15 O2 = 10 CO2 + 12 H2O
(NH4)2HPO4 + Sc2O3 = ScPO4 + NH3 + H2O =>
2(NH4)2HPO4 + Sc2O3 = 2 ScPO4 + 4 NH3 + 3 H2O
H2O + O2 + Au + NaCN = NaOH + Na(Au(CN)2) =>
2 H2O + O2 + 4 Au + 8 NaCN = 4 NaOH + 4 Na(Au(CN)2)
NH3 + HCI = NH4CI =>
NH3 + HCI = NH4CI
FeSO4 + NO = FeSO4NO =>
FeSO4 + NO = FeSO4NO
PH3 + S2 = PS + H2S =>
4 PH3 + 5 S2 = 4 PS + 6 H2S
KClO + HI + H2SO4 = KHSO4 + HCl + I2 + H2O =>
KClO + 2 HI + H2SO4 = KHSO4 + HCl + I2 + H2O
KI + H2O2 = KOH + I =>
2 KI + H2O2 = 2 KOH + 2 I
FeSCN + Na2C2O4 = Fe(C2O4)3 + Na + SCN =>
FeSCN + 3 Na2C2O4 = Fe(C2O4)3 + 6 Na + SCN
P4 + Br2 = PBr3 =>
P4 + 6 Br2 = 4 PBr3
NaNO2 + KBr + H2SO4 = K2SO4 + H2O + Br2 + Na2SO4 + NO =>
2 NaNO2 + 2 KBr + 2 H2SO4 = K2SO4 + 2 H2O + Br2 + Na2SO4 + 2 NO
Mg2 + N3 = Mg3N2 =>
9 Mg2 + 4 N3 = 6 Mg3N2
C11H12O3 + NH4OCl + NaOH = C9H6NO2Na + C2H7O + NaCl + H2O =>
41 C11H12O3 + 43 NH4OCl + 86 NaOH = 43 C9H6NO2Na + 32 C2H7O + 43 NaCl + 134 H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
As + Na = Na2As =>
As + 2 Na = Na2As
NaAt(s) + Cl2(g) = NaCl(s) + At(s) =>
2 NaAt(s) + Cl2(g) = 2 NaCl(s) + 2 At(s)
SCO3 = SO + CO2 =>
SCO3 = SO + CO2
Al(OH)3 + HCl = AlOHCl2 + H2O =>
Al(OH)3 + 2 HCl = AlOHCl2 + 2 H2O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
C2H2O4*2H2O + K2C2O4*H2O + Fe(OH)3 = K3[Fe(C2O4)3] + H2O =>
3 C2H2O4*2H2O + 3 K2C2O4*H2O + 2 Fe(OH)3 = 2 K3[Fe(C2O4)3] + 15 H2O
C4H6CaO4 + K3PO4 = Ca3(PO4)2 + CH3CO2K =>
3 C4H6CaO4 + 2 K3PO4 = Ca3(PO4)2 + 6 CH3CO2K
H2O + CaCl2 + NaHCO3 = H2CO3 + NaCl + Ca(OH)2 =>
2 H2O + CaCl2 + 2 NaHCO3 = 2 H2CO3 + 2 NaCl + Ca(OH)2
HF + Rb(OH) = RbF + H2O =>
HF + Rb(OH) = RbF + H2O
Al(s) + O2(g) = Al2O3(s) =>
4 Al(s) + 3 O2(g) = 2 Al2O3(s)
Mg + Fe(NO3)3 = Mg(NO3)2 + Fe =>
3 Mg + 2 Fe(NO3)3 = 3 Mg(NO3)2 + 2 Fe
CH3NH2 = NH4 + CH =>
CH3NH2 = NH4 + CH
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
NH4HS + KOH = K2S + NH3 + H2O =>
NH4HS + 2 KOH = K2S + NH3 + 2 H2O
CuSO4 + H2S = H2SO4 + CuSO3 =>
4 CuSO4 + H2S = H2SO4 + 4 CuSO3
H2O2 = H2O + ozone =>
3 H2O2 = 3 H2O + O3
H2NCH2CH2COOH + NaOH = (H2NCH2CH2COO)Na + H2O =>
H2NCH2CH2COOH + NaOH = (H2NCH2CH2COO)Na + H2O
Pb(NO3)2 + KI = I2Pb + KNO3 =>
Pb(NO3)2 + 2 KI = I2Pb + 2 KNO3
NO + H2O = NH3 + O2 =>
4 NO + 6 H2O = 4 NH3 + 5 O2
| 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 sur01/12/25
Équations équilibrées sur02/11/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
