| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 KIO3 + 414 H2C2O4 = K2C204 + 624 CO2 + I2 + 414 H2O
HgSO4 + K2CrO4 = HgCrO4 + K2SO4 =>
HgSO4 + K2CrO4 = HgCrO4 + K2SO4
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Cu(NO3)2 + Na2CO3 + H2O = CuCO3[Cu(OH)2] + NaNO3 + CO2 =>
2 Cu(NO3)2 + 2 Na2CO3 + H2O = CuCO3[Cu(OH)2] + 4 NaNO3 + CO2
Al + NaOH = Al(OH)3 + Na =>
Al + 3 NaOH = Al(OH)3 + 3 Na
Al(OH)3 + H2CO3 = Al2(CO3)3 + H2O =>
2 Al(OH)3 + 3 H2CO3 = Al2(CO3)3 + 6 H2O
Cu(NO3)2 + KI = Cu + KI(NO3)2 =>
Cu(NO3)2 + KI = Cu + KI(NO3)2
CuOKI = CuIKO =>
CuOKI = CuIKO
SnCl2 + NaOH + Bi(NO3)3 = Na2[Sn(OH)6] + NaCl + Bi + NaNO3 =>
3 SnCl2 + 18 NaOH + 2 Bi(NO3)3 = 3 Na2[Sn(OH)6] + 6 NaCl + 2 Bi + 6 NaNO3
Cu2 + NO3 + H{+} = Cu{2+} + NO2 + H2O =>
Cu2 + 2 NO3 + 4 H{+} = 2 Cu{2+} + 2 NO2 + 2 H2O
Zn(NO3)2 + K4[Fe(CN)6] = Zn2[Fe(CN)6] + KNO3 =>
2 Zn(NO3)2 + K4[Fe(CN)6] = Zn2[Fe(CN)6] + 4 KNO3
C6H5CH3(l) + O2(g) = H2O(l) + CO2(g) =>
C6H5CH3(l) + 9 O2(g) = 4 H2O(l) + 7 CO2(g)
CO2 + H2O = CH3OH + O2 =>
2 CO2 + 4 H2O = 2 CH3OH + 3 O2
P2O3 + KOH = K3PO4 + PH3 + H2O =>
2 P2O3 + 9 KOH = 3 K3PO4 + PH3 + 3 H2O
AgNO3 + CuO = Ag + CuONO3 =>
AgNO3 + CuO = Ag + CuONO3
Cl{-} + AgNO3 + NH4OH = NH4Cl + AgOH + NO3{-} =>
Cl{-} + AgNO3 + NH4OH = NH4Cl + AgOH + NO3{-}
Al + SO3 = Al2O3 + SO2 =>
2 Al + 3 SO3 = Al2O3 + 3 SO2
Al + NiBr = AlBr3 + Ni =>
Al + 3 NiBr = AlBr3 + 3 Ni
FeO + HNO3 = Fe(NO3)3 + N2 + H2O =>
10 FeO + 32 HNO3 = 10 Fe(NO3)3 + N2 + 16 H2O
Ba(OH)2 + Na = NaOH + Ba =>
Ba(OH)2 + 2 Na = 2 NaOH + Ba
C35H54O27 + O2 = CO2 + H2O =>
C35H54O27 + 35 O2 = 35 CO2 + 27 H2O
KOH + MnO2 + Cl2 = KMnO4 + KCl + H2O =>
8 KOH + 2 MnO2 + 3 Cl2 = 2 KMnO4 + 6 KCl + 4 H2O
N2 + HCl2 = NCl + H2 =>
2 N2 + 2 HCl2 = 4 NCl + H2
Al2O3(s) + HCl(aq) = AlCl3 + H2O(l) =>
Al2O3(s) + 6 HCl(aq) = 2 AlCl3 + 3 H2O(l)
SnCl2 + NaOH + Bi(NO3)3 = Na2[Sn(OH)6] + NaCl + Bi + NaNO3 =>
3 SnCl2 + 18 NaOH + 2 Bi(NO3)3 = 3 Na2[Sn(OH)6] + 6 NaCl + 2 Bi + 6 NaNO3
FeSCN + Pb(NO3)2 = Pb(SCN)2 + Fe(NO3) =>
2 FeSCN + Pb(NO3)2 = Pb(SCN)2 + 2 Fe(NO3)
C = C71 =>
71 C = C71
Al2(SO4)3(aq) + AgNO3(aq) = Ag2SO4(s) + Al(NO3)3 =>
Al2(SO4)3(aq) + 6 AgNO3(aq) = 3 Ag2SO4(s) + 2 Al(NO3)3
Fe(OH)3HCl = FeClO2H2OH2 =>
Fe(OH)3HCl = FeClO2H2OH2
CaCl2 + Cs3PO4 = Ca3(PO4)2 + CsCl =>
3 CaCl2 + 2 Cs3PO4 = Ca3(PO4)2 + 6 CsCl
Gd(NO3)3 + Al(NO3)3 + H3BO3 + C2H6N4O2 = GdAl3(BO3)4 + N2 + H2O + CO2 =>
Gd(NO3)3 + 3 Al(NO3)3 + 4 H3BO3 + 6 C2H6N4O2 = GdAl3(BO3)4 + 18 N2 + 24 H2O + 12 CO2
AlPO4 + Br(CH3COO)2 = Al(CH3COO)3 + Br3(PO4)2 =>
2 AlPO4 + 3 Br(CH3COO)2 = 2 Al(CH3COO)3 + Br3(PO4)2
Na2Cr2O7 + H2O + H2S = S + Cr(OH)3 + NaOH =>
Na2Cr2O7 + H2O + 3 H2S = 3 S + 2 Cr(OH)3 + 2 NaOH
(NH4)2SO4 + NH3 = NH3SO4 + (NH4)2 =>
(NH4)2SO4 + NH3 = NH3SO4 + (NH4)2
Fe(OH)3 + NaClO + NaOH = NaCl + Na2FeO4 + H2O =>
2 Fe(OH)3 + 3 NaClO + 4 NaOH = 3 NaCl + 2 Na2FeO4 + 5 H2O
Fe2O3 + HCl = Fe2O3Cl2 + H =>
Fe2O3 + 2 HCl = Fe2O3Cl2 + 2 H
HNO3 + C = CO2 + NO2 + H2O =>
4 HNO3 + C = CO2 + 4 NO2 + 2 H2O
Al2(SO4)3 + Cu(NO3)2 = CuSO4 + Al(NO3)3 =>
Al2(SO4)3 + 3 Cu(NO3)2 = 3 CuSO4 + 2 Al(NO3)3
AlCl3 + O2 = Al2O3 + Cl2 =>
4 AlCl3 + 3 O2 = 2 Al2O3 + 6 Cl2
CaO + Al2(SO4)3*16H2O + H2O = (CaO)3(Al2O3)(CaSO4)3*32H2O =>
6 CaO + Al2(SO4)3*16H2O + 16 H2O = (CaO)3(Al2O3)(CaSO4)3*32H2O
F2(g) + H2O(l) = HF(aq) + O3 =>
3 F2(g) + 3 H2O(l) = 6 HF(aq) + O3
C + SiO2 + Ca(PO4)3 = CaSiO3 + CO + P4 =>
44 C + 4 SiO2 + 4 Ca(PO4)3 = 4 CaSiO3 + 44 CO + 3 P4
(CH3)2N2H2 + N2O4 = H2O + CO2 + N =>
(CH3)2N2H2 + 2 N2O4 = 4 H2O + 2 CO2 + 6 N
Zn(NH3)4Br2 = [Zn(NH3)4]Br2 =>
Zn(NH3)4Br2 = [Zn(NH3)4]Br2
NO + Cu(NO3)2 + H2O = Cu + HNO3 =>
2 NO + 3 Cu(NO3)2 + 4 H2O = 3 Cu + 8 HNO3
KMnO4 + KNO2 + H2SO4 = MnSO4 + K2SO4 + H2O + KNO3 =>
2 KMnO4 + 5 KNO2 + 3 H2SO4 = 2 MnSO4 + K2SO4 + 3 H2O + 5 KNO3
H2S3O10 + KOH = KHSO4 + H2O =>
H2S3O10 + 3 KOH = 3 KHSO4 + H2O
Al(s) + H2So4(aq) = Al2(So4)3(aq) + H2(g) =>
2 Al(s) + 3 H2So4(aq) = Al2(So4)3(aq) + 3 H2(g)
CaSO4 + NaAlO2 = Ca(AlO2)2 + Na2SO4 =>
CaSO4 + 2 NaAlO2 = Ca(AlO2)2 + Na2SO4
C3H8 = C2H2 + H2 =>
2 C3H8 = 3 C2H2 + 5 H2
| 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 sur07/04/24
Équations équilibrées sur08/03/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
