| Équations équilibrées la veille |
Cr2O3 + 80.000000000001NO3{-} + 2 OH{-} = 2 CrO42{-} + 80.000000000001NO2{-} + H2O
Li3PO4 + Zn(NO3)2 = Li3(NO3)3 + Zn3(PO4)2 =>
2 Li3PO4 + 3 Zn(NO3)2 = 2 Li3(NO3)3 + Zn3(PO4)2
(CH3)2NH + HNO3 = (CH3)2NH2 + NO3 =>
(CH3)2NH + HNO3 = (CH3)2NH2 + NO3
CaMgSi2O6 + Mg3Al2Si3O12 = Ca3Al2Si3O12 + MgSiO3 =>
3 CaMgSi2O6 + Mg3Al2Si3O12 = Ca3Al2Si3O12 + 6 MgSiO3
C9H9O2N + O2 = CO2 + H2O + NO2 =>
4 C9H9O2N + 45 O2 = 36 CO2 + 18 H2O + 4 NO2
NaH2PO4 + Ca(OH)2 = Na3PO4 + Ca3(PO4)2 + H2O =>
3 NaH2PO4 + 3 Ca(OH)2 = Na3PO4 + Ca3(PO4)2 + 6 H2O
Al + N2 = AlN =>
2 Al + N2 = 2 AlN
SmCl2 + K2Cr2O7 + HCl = SmCl3 + KCl + CrCl3 + H2O =>
6 SmCl2 + K2Cr2O7 + 14 HCl = 6 SmCl3 + 2 KCl + 2 CrCl3 + 7 H2O
Fe + RbCl3 = FeCl3 + Rb =>
Fe + RbCl3 = FeCl3 + Rb
Ag(NH3)2 + HNO3 = NH4NO3 + Ag =>
Ag(NH3)2 + 2 HNO3 = 2 NH4NO3 + Ag
KClO3 + NH3 = KNO3 + KCl + Cl2 + H2O =>
3 KClO3 + 2 NH3 = 2 KNO3 + KCl + Cl2 + 3 H2O
S8(l) + Cl2(g) = S2Cl2(l) =>
S8(l) + 4 Cl2(g) = 4 S2Cl2(l)
Zn(NO3)2(aq) + Al(s) = Zn(s) + Al(NO3)3(aq) =>
3 Zn(NO3)2(aq) + 2 Al(s) = 3 Zn(s) + 2 Al(NO3)3(aq)
C5H9O + O2 = CO2 + H2O =>
4 C5H9O + 27 O2 = 20 CO2 + 18 H2O
N2(g) + O2 = NO2 =>
N2(g) + 2 O2 = 2 NO2
Cu + HClO3 = H + CuClO3 =>
Cu + HClO3 = H + CuClO3
SnCl2 + KMnO4 + KOH = K2MnO4 + K2SnO3 + KCl + H2O =>
SnCl2 + 2 KMnO4 + 6 KOH = 2 K2MnO4 + K2SnO3 + 2 KCl + 3 H2O
KClO3 + C12H22O8 = KCl + CO2 + H2O =>
9 KClO3 + C12H22O8 = 9 KCl + 12 CO2 + 11 H2O
FeS2(g) + O2(g) = Fe2O3(S) + SO2(g) =>
4 FeS2(g) + 9 O2(g) = 2 Fe2O3(S) + 6 SO2(g)
Br2(aq) + NaI(aq) = NaBr + I =>
Br2(aq) + 2 NaI(aq) = 2 NaBr + 2 I
NaOH + C20H14O4 = Na + H2CO2 + H2O =>
46 NaOH + C20H14O4 = 46 Na + 20 H2CO2 + 10 H2O
Cl + KBr = KCl + Br =>
Cl + KBr = KCl + Br
(CH3)2NH + HNO3 = (CH3)2NH2{+} + NO3{-} =>
(CH3)2NH + HNO3 = (CH3)2NH2{+} + NO3{-}
Cr2O3 + NO3{-} + OH{-} = CrO4{-} + NO2{-} + H2O =>
Cr2O3 + 4 NO3{-} + 2 OH{-} = 2 CrO4{-} + 4 NO2{-} + H2O
sulfur + ozone = sulfurdioxide =>
3 S + 2 O3 = 3 SO2
C + HNO3 = CO2 + NO2 + H2O =>
C + 4 HNO3 = CO2 + 4 NO2 + 2 H2O
Mn + O2 + HCl = MnH2OCl2 =>
2 Mn + O2 + 4 HCl = 2 MnH2OCl2
MnO(OH)2 + KI + H2SO4 = Mn(SO4) + K2(SO4) + H2O + I2 =>
MnO(OH)2 + 2 KI + 2 H2SO4 = Mn(SO4) + K2(SO4) + 3 H2O + I2
H2NCH2COOH + HCl = H2NCH2COOCl + H2 =>
H2NCH2COOH + HCl = H2NCH2COOCl + H2
CH3COOH + K2O = KCH3COO + H2O =>
2 CH3COOH + K2O = 2 KCH3COO + H2O
Ag(NH3)2 + HNO3 = AgNO3 + H(NH3)2 =>
Ag(NH3)2 + HNO3 = AgNO3 + H(NH3)2
NaCl + BaP = NaP + BaCl =>
NaCl + BaP = NaP + BaCl
N2(g) + O2 = N2O5(g) =>
2 N2(g) + 5 O2 = 2 N2O5(g)
FeS2(g) + O2(g) = Fe2O3(g) + SO2(g) =>
4 FeS2(g) + 11 O2(g) = 2 Fe2O3(g) + 8 SO2(g)
Cu + HClO3 = Cu(ClO3)2 + H2 =>
Cu + 2 HClO3 = Cu(ClO3)2 + H2
Cr2O3 + NO3{-} + OH{-} = CrO4{2-} + NO2{-} + H2O =>
Cr2O3 + 3 NO3{-} + 4 OH{-} = 2 CrO4{2-} + 3 NO2{-} + 2 H2O
Br2(aq) + NaI(aq) = NaBr + I2 =>
Br2(aq) + 2 NaI(aq) = 2 NaBr + I2
CH4 + H2O = CO + H2 =>
CH4 + H2O = CO + 3 H2
Cr + Pb(NO3)2 = Cr2(NO3)2 + Pb =>
2 Cr + Pb(NO3)2 = Cr2(NO3)2 + Pb
Ca(HS)2 + HNO3 = Ca(NO3)2 + S + NO2 + H2O =>
Ca(HS)2 + 6 HNO3 = Ca(NO3)2 + 2 S + 4 NO2 + 4 H2O
C6H6 + H2O = C6H8O =>
C6H6 + H2O = C6H8O
KMnO4 + Na2SO3 + H2SO4 = MnSO4 + Na2SO4 + K2SO4 + H2O =>
2 KMnO4 + 5 Na2SO3 + 3 H2SO4 = 2 MnSO4 + 5 Na2SO4 + K2SO4 + 3 H2O
Ag(NH3)2 + HNO3 = AgNO3 + NH3 + H =>
Ag(NH3)2 + HNO3 = AgNO3 + 2 NH3 + H
NaF + HNO3 = NaNO3 + HF =>
NaF + HNO3 = NaNO3 + HF
FeSO4 + Cl2 = Fe2(SO4)3 + FeCl3 =>
6 FeSO4 + 3 Cl2 = 2 Fe2(SO4)3 + 2 FeCl3
FeS2(g) + O2(g) = Fe3O4(s) + SO2(g) =>
3 FeS2(g) + 8 O2(g) = Fe3O4(s) + 6 SO2(g)
N2(g) + O2 = N2O3 =>
2 N2(g) + 3 O2 = 2 N2O3
Cu + HClO3 = CuClO3 + H2 =>
2 Cu + 2 HClO3 = 2 CuClO3 + H2
CuCO3(s) = CuO(s)CO2(g) =>
CuCO3(s) = CuO(s)CO2(g)
Na(s) + H2SO4(aq) = NaSO4(aq) + H2(g) =>
Na(s) + H2SO4(aq) = NaSO4(aq) + H2(g)
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur11/13/24
Équations équilibrées sur12/13/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
