| Équations équilibrées la veille |
Li2O + H2SeO4 = Li2SeO4 + H2O
N2O3 + H2O = HNO3 + NO =>
3 N2O3 + H2O = 2 HNO3 + 4 NO
Pb(NO3)2 + (NH4)2S + H2O = PbSO4 + NH4NO3 + H2 =>
Pb(NO3)2 + (NH4)2S + 4 H2O = PbSO4 + 2 NH4NO3 + 4 H2
AlO + C = AlC + O =>
AlO + C = AlC + O
MnO4 + NaOH + H2O = Na8[Mn(OH)16] =>
MnO4 + 8 NaOH + 4 H2O = Na8[Mn(OH)16]
C2H5NH2 + H2O = C2H5NH + H3O =>
C2H5NH2 + H2O = C2H5NH + H3O
Cd3(PO4)2 + P4O10 = Cd2P2O7 =>
4 Cd3(PO4)2 + P4O10 = 6 Cd2P2O7
Al + FeO = Al2O3 + Fe =>
2 Al + 3 FeO = Al2O3 + 3 Fe
HI + H2SO4 + KMnO4 = KSO + MnSO4 + H2O + I =>
10 HI + 2 H2SO4 + KMnO4 = KSO + MnSO4 + 7 H2O + 10 I
Co(NO3)3 + (NH4)2S = Co2S3 + NH4NO3 =>
2 Co(NO3)3 + 3(NH4)2S = Co2S3 + 6 NH4NO3
Fe + AlCl3 = FeCl3 + Al =>
Fe + AlCl3 = FeCl3 + Al
H3NC6H4CO2C2H5 + NaOH = H2NC6H4CO2C2H5 + Na + H2O =>
H3NC6H4CO2C2H5 + NaOH = H2NC6H4CO2C2H5 + Na + H2O
C6H5CH3 + H2SO4 = C6H4CH3SO3H + H2O =>
C6H5CH3 + H2SO4 = C6H4CH3SO3H + H2O
Na2SO3(aq) + HCl = NaCl + H2O + SO2 =>
Na2SO3(aq) + 2 HCl = 2 NaCl + H2O + SO2
K5Fe(CN)6 + KMnO4 + H2SO4 = KHSOO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
2 K5Fe(CN)6 + 48 KMnO4 + 109 H2SO4 = 58 KHSOO4 + Fe2(SO4)3 + 48 MnSO4 + 12 HNO3 + 12 CO2 + 74 H2O
Au + F2 = AuF2 =>
Au + F2 = AuF2
P4 + H2 = PH3 =>
P4 + 6 H2 = 4 PH3
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2
CH3NO2 + N2O + OH{-} = CO3{-2} + H2O + N2 =>
2 CH3NO2 + 3 N2O + 4 OH{-} = 2 CO3{-2} + 5 H2O + 4 N2
Cr2(CO3)3 + Ca(OH)2 = Cr(OH)3 + CaCO3 =>
Cr2(CO3)3 + 3 Ca(OH)2 = 2 Cr(OH)3 + 3 CaCO3
C6H6 + O = CO + H2O =>
C6H6 + 9 O = 6 CO + 3 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
(NH4)2CO3 + HCl = NH4Cl + H2CO3 =>
(NH4)2CO3 + 2 HCl = 2 NH4Cl + H2CO3
Li2O + H2O = LiOH =>
Li2O + H2O = 2 LiOH
CaC2 + H2O = C2H2 + Ca(OH)2 =>
CaC2 + 2 H2O = C2H2 + Ca(OH)2
Cu(s) + Ag3N(aq) = Ag + CuN2 =>
Cu(s) + 2 Ag3N(aq) = 6 Ag + CuN2
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
MnSO4 + Cl2 + NaOH = Na2MnO4 + NaCl + Na2SO4 + H2O =>
MnSO4 + 2 Cl2 + 8 NaOH = Na2MnO4 + 4 NaCl + Na2SO4 + 4 H2O
Fe(NH4)2(SO4)2*6H2O + H2C2O4 + K2C2O4 = K3Fe(C2O4)3*3H2O + NH4 + SO4 + H2O + H =>
2 Fe(NH4)2(SO4)2*6H2O + 3 H2C2O4 + 3 K2C2O4 = 2 K3Fe(C2O4)3*3H2O + 4 NH4 + 4 SO4 + 6 H2O + 6 H
NaCl(s) + H2SO4(l) + MnO2(s) = Na2SO4(s) + MnCl2(s) + H2O(l) + Cl2(g) =>
4 NaCl(s) + 2 H2SO4(l) + MnO2(s) = 2 Na2SO4(s) + MnCl2(s) + 2 H2O(l) + Cl2(g)
SO4 + FeO = Fe2O3 + SO3 =>
SO4 + 2 FeO = Fe2O3 + SO3
K + HOH = H2 + K(OH) =>
2 K + 2 HOH = H2 + 2 K(OH)
NaBr + NaBrO3 + H2SO4 = Br2 + Na2SO4 + H2O =>
5 NaBr + NaBrO3 + 3 H2SO4 = 3 Br2 + 3 Na2SO4 + 3 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Ca + Cl2 + NaHCO3 + H2O = NaCl + Ca(OH)2 + H2CO3 =>
Ca + Cl2 + 2 NaHCO3 + 2 H2O = 2 NaCl + Ca(OH)2 + 2 H2CO3
HNO3 + Ba(OH)2 = Ba(NO3)2 + OH + H =>
2 HNO3 + Ba(OH)2 = Ba(NO3)2 + 2 OH + 2 H
HJ + Al = AlJ3 + H2 =>
6 HJ + 2 Al = 2 AlJ3 + 3 H2
C2H5OH + O4 = CO + H2O =>
C2H5OH + O4 = 2 CO + 3 H2O
AgNO3 + Ba(OH)2 = AgOH + Ba(NO3)2 =>
2 AgNO3 + Ba(OH)2 = 2 AgOH + Ba(NO3)2
O2(He4)7 + H56 = H(O54)6 + He6 =>
9072 O2(He4)7 + H56 = 56 H(O54)6 + 42336 He6
Ba(NO3)2 + NaNO3 = Ba(NO3)3 + Na =>
Ba(NO3)2 + NaNO3 = Ba(NO3)3 + Na
FeCl3 + NH2OH = N20 + FeCl2 + HCl + H2O =>
20 FeCl3 + 20 NH2OH = N20 + 20 FeCl2 + 20 HCl + 20 H2O
Mn + HCl = MnHCl =>
Mn + HCl = MnHCl
Ni(OH)2 + H4P2O7 = H2O + Ni4(P2O7)2 =>
4 Ni(OH)2 + 2 H4P2O7 = 8 H2O + Ni4(P2O7)2
CH3CH2OH + CO2 = C6H12O6 =>
2 CH3CH2OH + 2 CO2 = C6H12O6
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
AlCl3 + Al(OH)3 = Al(OH)Cl2 =>
2 AlCl3 + Al(OH)3 = 3 Al(OH)Cl2
C2O3H2 + O2 = CO2 + H2O =>
C2O3H2 + O2 = 2 CO2 + H2O
Potassium + magnesiumcarbonate = potassiumcarbonate + magnesium =>
2 K + MgCO3 = K2CO3 + Mg
C11H21O12 + O2 = CO2 + H2O =>
4 C11H21O12 + 41 O2 = 44 CO2 + 42 H2O
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.
