| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 K2S + Ba3(PO4)2 = 2 K3PO4 + 3 BaS
Mg + Fe{3+}{+} = Mg{2+} + Fe =>
3 Mg + 2 Fe{3+}{+} = 3 Mg{2+} + 2 Fe
NaHCO3CO2H2O = NaC2H3O6 =>
NaHCO3CO2H2O = NaC2H3O6
Mn(OH)2 + KOH = K2[Mn(OH)4] =>
Mn(OH)2 + 2 KOH = K2[Mn(OH)4]
SiO2 + NaOH = SiO2NaOH =>
SiO2 + NaOH = SiO2NaOH
Li + N2 = Li3N =>
6 Li + N2 = 2 Li3N
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
Na2CO3 + Pb(NO3)2 = Na + NO3 + PbCO3 =>
Na2CO3 + Pb(NO3)2 = 2 Na + 2 NO3 + PbCO3
HClO4 + Fe(OH)2 = H2O + Fe(ClO4)2 =>
2 HClO4 + Fe(OH)2 = 2 H2O + Fe(ClO4)2
NaCH3CO2*3H2O = Na + CH3 + CO2 + H2O =>
NaCH3CO2*3H2O = Na + CH3 + CO2 + 3 H2O
ZnCl2 + K2SO4 = KCl + ZnSO4 =>
ZnCl2 + K2SO4 = 2 KCl + ZnSO4
K2CO3 + HCl = CO2 + H2O + KCl =>
K2CO3 + 2 HCl = CO2 + H2O + 2 KCl
AlCl3 + C = Al2C3 + Cl2 =>
2 AlCl3 + 3 C = Al2C3 + 3 Cl2
Si + NaOH + O2 = H + NaSiO3 =>
Si + NaOH + O2 = H + NaSiO3
H2 + MoO3 = MoO3H2 =>
H2 + MoO3 = MoO3H2
H2O + Cl2 = HCl + HClO =>
H2O + Cl2 = HCl + HClO
Cu2FeS3 + O2 = Cu + FeO + SO2 =>
2 Cu2FeS3 + 7 O2 = 4 Cu + 2 FeO + 6 SO2
HNO3 + C = H2 + NO2 + CO2 =>
2 HNO3 + C = H2 + 2 NO2 + CO2
Fe(NO3)2 + AgF = FeF2 + AgNO3 =>
Fe(NO3)2 + 2 AgF = FeF2 + 2 AgNO3
ZnBrHCl = ZnClHBr =>
ZnBrHCl = ZnClHBr
HNO3 + KNO3 = HK + NO3 =>
HNO3 + KNO3 = HK + 2 NO3
K2SO4 + Ca(NO3)2 = CaSO4 + KNO3 =>
K2SO4 + Ca(NO3)2 = CaSO4 + 2 KNO3
SiO2 + CaC2 = Si + CaO + CO =>
3 SiO2 + 2 CaC2 = 3 Si + 2 CaO + 4 CO
KMnO4 + BaO2 = O2 + BaMnO + KO2 =>
2 KMnO4 + 2 BaO2 = 3 O2 + 2 BaMnO + 2 KO2
N2O + SO3 = N2SO4 =>
N2O + SO3 = N2SO4
S(s) + Rb(s) = RbS(s) =>
S(s) + Rb(s) = RbS(s)
Li2CO3 + HNO2 = LiNO2 + H2O + CO2 =>
Li2CO3 + 2 HNO2 = 2 LiNO2 + H2O + CO2
CaCO3 + CsCl = CaCl2 + CO3Cs2 =>
CaCO3 + 2 CsCl = CaCl2 + CO3Cs2
AgNO3(aq)NaCl(aq) = AgCl(s)NaNO3(aq) =>
AgNO3(aq)NaCl(aq) = AgCl(s)NaNO3(aq)
BaF2 + K3PO4 = Ba3(PO4)2 + KF =>
3 BaF2 + 2 K3PO4 = Ba3(PO4)2 + 6 KF
NaCl + KClO3 = KCl + NaClO3 =>
NaCl + KClO3 = KCl + NaClO3
Mn(OH)2 + KOH = K2[Mn(OH)4] =>
Mn(OH)2 + 2 KOH = K2[Mn(OH)4]
NH4BrHNO3 = HBrNH4NO3 =>
NH4BrHNO3 = HBrNH4NO3
Al + S = Al3S2 =>
3 Al + 2 S = Al3S2
SO2 + O2 = SO3O =>
SO2 + O2 = SO3O
Si + CH4 = SiH4 + C =>
Si + CH4 = SiH4 + C
P2Sr = SrP2 =>
P2Sr = SrP2
NH4SO4 + HNO3 = NH4NO3 + H2O + SO2 =>
8 NH4SO4 + 2 HNO3 = 5 NH4NO3 + 7 H2O + 8 SO2
TlOH + TlCl3 = Tl(OH)3 + TlCl =>
3 TlOH + TlCl3 = Tl(OH)3 + 3 TlCl
HBr + Cu = CuBr + H2 =>
2 HBr + 2 Cu = 2 CuBr + H2
HF + Br2 = F2 + HBr =>
2 HF + Br2 = F2 + 2 HBr
CH3CH2CH2OH + Cr2O7{-2} + H{+} = CH3CH2CHO + Cr{+3} + H2O =>
3 CH3CH2CH2OH + Cr2O7{-2} + 8 H{+} = 3 CH3CH2CHO + 2 Cr{+3} + 7 H2O
Mo(OH)2 + H3PO4 = Mo3(PO4)2 + H2O =>
3 Mo(OH)2 + 2 H3PO4 = Mo3(PO4)2 + 6 H2O
FeFe3O4 = FeO =>
FeFe3O4 = 4 FeO
MgCO3 = CO2 + MgO =>
MgCO3 = CO2 + MgO
Co + Cl2 + NaOH = Co(OH)2 + NaCl =>
Co + Cl2 + 2 NaOH = Co(OH)2 + 2 NaCl
CuNaCl2HO = CuCl2NaHO =>
CuNaCl2HO = CuCl2NaHO
LiN3 + H2 = LiH + N2 =>
2 LiN3 + H2 = 2 LiH + 3 N2
NH3 + K2CO3 + H2O = KOH + (NH4)2CO3 =>
2 NH3 + K2CO3 + 2 H2O = 2 KOH + (NH4)2CO3
K2SO4 + Ca(NO3)2 = CaSO4 + KNO3 =>
K2SO4 + Ca(NO3)2 = CaSO4 + 2 KNO3
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/19/24
Équations équilibrées sur12/19/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
