| Équations équilibrées la veille |
Ag + KSCN = Ag(SCN) + K
MgCl2 + Li2CO3 = MgCO3 + LiCl =>
MgCl2 + Li2CO3 = MgCO3 + 2 LiCl
Na2CO3 + C02 + N2 = NaCNO + CO =>
Na2CO3 + C02 + N2 = 2 NaCNO + CO
CO(g) + O2(g) = CO2(g) =>
2 CO(g) + O2(g) = 2 CO2(g)
K + AuSO4 = KSO4 + Au =>
K + AuSO4 = KSO4 + Au
Mn(NO2)2 + (NH4)S2O8 + H2O = HMnO4 + (NH4)2SO4 + HNO3 =>
3 Mn(NO2)2 + (NH4)S2O8 + 9 H2O = 3 HMnO4 + 2(NH4)2SO4 + 3 HNO3
Al + HCOOH = AlCOOH + H2 =>
2 Al + 2 HCOOH = 2 AlCOOH + H2
CaS2 + O = CaO2 + SO2 =>
CaS2 + 6 O = CaO2 + 2 SO2
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
Zn + Pb(ClO3)4 = Zn(ClO3)2 + Pb2 =>
4 Zn + 2 Pb(ClO3)4 = 4 Zn(ClO3)2 + Pb2
BH3 + O2 = BO2 + H2O =>
4 BH3 + 7 O2 = 4 BO2 + 6 H2O
X3Z2 + A = AZ + X =>
X3Z2 + 2 A = 2 AZ + 3 X
CH4 + O = CH2O + H2O =>
CH4 + 2 O = CH2O + H2O
NH4CH3COO + Ba(OH)2 = NH4OH + Ba(CH3COO)2 =>
2 NH4CH3COO + Ba(OH)2 = 2 NH4OH + Ba(CH3COO)2
FeCl3 + MnCl + KCl + H2O = FeCl2 + HCl + KMnO4 =>
6 FeCl3 + MnCl + KCl + 4 H2O = 6 FeCl2 + 8 HCl + KMnO4
Mn + Au(NO3)3 = Mn(NO3)3 + Au =>
Mn + Au(NO3)3 = Mn(NO3)3 + Au
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
H2SO4 + Pb(OH)4 = Pb(SO4)2 + H2O =>
2 H2SO4 + Pb(OH)4 = Pb(SO4)2 + 4 H2O
Ca + Na2S = CaS + Na =>
Ca + Na2S = CaS + 2 Na
HNO2 + Cu2O = Cu(NO3)2 + NO + H2O =>
14 HNO2 + Cu2O = 2 Cu(NO3)2 + 10 NO + 7 H2O
Al + Ba(OH)2 = Al2(OH)3 + Ba =>
4 Al + 3 Ba(OH)2 = 2 Al2(OH)3 + 3 Ba
H2O + K2SO4 = K(OH) + SO3 =>
H2O + K2SO4 = 2 K(OH) + SO3
JO3{-} + J{-} + H{+} = J2 + H2O =>
JO3{-} + 5 J{-} + 6 H{+} = 3 J2 + 3 H2O
Cl2(g) + HF(aq) = HCl2 + F(g) =>
Cl2(g) + HF(aq) = HCl2 + F(g)
Pb(NO3)2 + NaHCO3 = PbCO3 + NaNO3 + H2O + CO2 =>
Pb(NO3)2 + 2 NaHCO3 = PbCO3 + 2 NaNO3 + H2O + CO2
Mg + CuSO4 = MgSO4 + Cu =>
Mg + CuSO4 = MgSO4 + Cu
SiO2(s) + C(s) = Si(s) + CO(g) =>
SiO2(s) + 2 C(s) = Si(s) + 2 CO(g)
ZnCl2 + Na2SO3 = ZnS + Na + Cl + O2 =>
2 ZnCl2 + 2 Na2SO3 = 2 ZnS + 4 Na + 4 Cl + 3 O2
H2SO4 + MgI2 = MgSO4 + HI =>
H2SO4 + MgI2 = MgSO4 + 2 HI
C2H5OH + CuO = C2OH + Cu + H2O =>
2 C2H5OH + 5 CuO = 2 C2OH + 5 Cu + 5 H2O
Mg + CuSO4 = MgSO4 + Cu =>
Mg + CuSO4 = MgSO4 + Cu
NC4ClO4 + O2 = NO2 + CO2 + ClO =>
2 NC4ClO4 + 7 O2 = 2 NO2 + 8 CO2 + 2 ClO
CH3COOH + Pb = Pb(CH3COOH)2 =>
2 CH3COOH + Pb = Pb(CH3COOH)2
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
HNO3 + C8H10O2 = C8H8N2O6 + H2O =>
2 HNO3 + C8H10O2 = C8H8N2O6 + 2 H2O
C8H18 + NO2 + O2 = C2H3O3NO5 + H2O =>
2 C8H18 + 8 NO2 + 27 O2 = 8 C2H3O3NO5 + 6 H2O
Fe + HNO3 = Fe(NO3)3 + NO + H2O =>
Fe + 4 HNO3 = Fe(NO3)3 + NO + 2 H2O
NH4NO3 + H2O = NH4OH + HNO3 =>
NH4NO3 + H2O = NH4OH + HNO3
FeI2 + H2SO4 = Fe(SO4)3 + I2 + SO2 + H2O =>
FeI2 + 6 H2SO4 = Fe(SO4)3 + I2 + 3 SO2 + 6 H2O
Mg2SiO4 + H2O = Mg(OH)2 + Mg3Si4O10(OH)2 =>
4 Mg2SiO4 + 6 H2O = 5 Mg(OH)2 + Mg3Si4O10(OH)2
Fe + F = FeF3 =>
Fe + 3 F = FeF3
MnO4{-} + S2O4{2-} + H{+} = Mn{2+} + S4O8{2-} + H2O =>
2 MnO4{-} + 10 S2O4{2-} + 16 H{+} = 2 Mn{2+} + 5 S4O8{2-} + 8 H2O
C2H5OH + O2 = C5 + H2O =>
5 C2H5OH + 5 O2 = 2 C5 + 15 H2O
H2S2O4 + ZnO = ZnH2 + O2 + S2 =>
2 H2S2O4 + 2 ZnO = 2 ZnH2 + 5 O2 + 2 S2
KMnO4 + Mn(NO3)2 = MnO2 + KNO3 + O2 =>
2 KMnO4 + Mn(NO3)2 = 3 MnO2 + 2 KNO3 + O2
H3BO3 + KOH = K2B4O7 + H2O =>
4 H3BO3 + 2 KOH = K2B4O7 + 7 H2O
Fe((OH)3)(s) + H2SO4(ac) = Fe2((SO4)3)(ac) + H2O(l) =>
2 Fe((OH)3)(s) + 3 H2SO4(ac) = Fe2((SO4)3)(ac) + 6 H2O(l)
KOH + F2 = KF + F2O + H2O =>
2 KOH + 2 F2 = 2 KF + F2O + H2O
MgSO4 + Na2SiO3 = MgSiO3 + Na2SO4 =>
MgSO4 + Na2SiO3 = MgSiO3 + Na2SO4
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur12/15/24
Équations équilibrées sur01/14/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
