| Équations équilibrées la veille |
CO2 + 8 H = CH4 + 2 H2O
Fe(OH)2 + H2CrO4 = Fe(CrO4) + H2O =>
Fe(OH)2 + H2CrO4 = Fe(CrO4) + 2 H2O
Cu(SO4) + NaOH = Cu(OH)2 + Na2(SO4) =>
Cu(SO4) + 2 NaOH = Cu(OH)2 + Na2(SO4)
HF(aq) + H2O = H3O(aq) + F =>
HF(aq) + H2O = H3O(aq) + F
(NH4)2SO4 + Mn(C2H3O2)2 = Mn(SO4) + NH4C2H3O2 =>
(NH4)2SO4 + Mn(C2H3O2)2 = Mn(SO4) + 2 NH4C2H3O2
Ba + FePO4 = BaPO4 + Fe =>
Ba + FePO4 = BaPO4 + Fe
ZnS + NaOH = ZnO + SH + Na =>
ZnS + NaOH = ZnO + SH + Na
NaOH + SrO = Sr(OH)2 + Na2O =>
2 NaOH + SrO = Sr(OH)2 + Na2O
H2SO4 + NaCl + MnO2 = H2O + NaHSO4 + Mn2SO4 + Cl2 =>
7 H2SO4 + 6 NaCl + 2 MnO2 = 4 H2O + 6 NaHSO4 + Mn2SO4 + 3 Cl2
NH3 + HC1 = NH4C1 =>
NH3 + HC1 = NH4C1
HNO3 + Fe = O2 + H2O + FeN =>
4 HNO3 + 4 Fe = 5 O2 + 2 H2O + 4 FeN
NaOH + Ba = Ba(OH)2 + Na =>
2 NaOH + Ba = Ba(OH)2 + 2 Na
Cr + H2SO4 = CrSO4 + H2 =>
Cr + H2SO4 = CrSO4 + H2
Fe(NO3)2 + Mg3(PO4)2 = Fe3(PO4)2 + Mg(NO3)2 =>
3 Fe(NO3)2 + Mg3(PO4)2 = Fe3(PO4)2 + 3 Mg(NO3)2
HCl + Na3PO4 = H3PO4 + NaCl =>
3 HCl + Na3PO4 = H3PO4 + 3 NaCl
C2H5OH + Na2CrO4 + HCl = CH3COOH + CrCl3 + NaCl + H2O =>
3 C2H5OH + 4 Na2CrO4 + 20 HCl = 3 CH3COOH + 4 CrCl3 + 8 NaCl + 13 H2O
CoSO4 + Na(OH) = Co(OH)2 + Na2SO4 =>
CoSO4 + 2 Na(OH) = Co(OH)2 + Na2SO4
NH4Cl + NaOH = NH3 + H2O + NaCl = =>
NH4Cl + NaOH = NH3 + H2O + NaCl
KIO + KCl + H2SO4 = K2SO4 + I2 + KClO4 + H2O =>
8 KIO + KCl + 4 H2SO4 = 4 K2SO4 + 4 I2 + KClO4 + 4 H2O
NaClO2 + H2O = ClO2 + NaO + H2 =>
NaClO2 + H2O = ClO2 + NaO + H2
H2C6H6O6 + OH = H2C6H5O6 + H2O =>
H2C6H6O6 + OH = H2C6H5O6 + H2O
MnO4{-} + J{-} + H2O = MnO2 + J2 + OH{-} =>
2 MnO4{-} + 6 J{-} + 4 H2O = 2 MnO2 + 3 J2 + 8 OH{-}
S{-2} + I2O3 + H2O = I{-} + H2SO4 =>
S{-2} + I2O3 + H2O = 2 I{-} + H2SO4
CuFeS2 + O2 = Cu2S + FeO + SO2 =>
2 CuFeS2 + 4 O2 = Cu2S + 2 FeO + 3 SO2
NaOH + NH4F = NH3 + NaF + H2O =>
NaOH + NH4F = NH3 + NaF + H2O
I2O5 = I + O =>
I2O5 = 2 I + 5 O
[Ag(NH3)2]NO3 + Na2[Sb(OH)4] + KOH = Ag + NH3 + Na2HNO3 + Na[Sb(OH)6] + KNO3 =>
32[Ag(NH3)2]NO3 + 12 Na2[Sb(OH)4] + 27 KOH = 32 Ag + 63 NH3 + 6 Na2HNO3 + 12 Na[Sb(OH)6] + 27 KNO3
CaCl2 + Na2CO3 = CaCO3 + NaCl =>
CaCl2 + Na2CO3 = CaCO3 + 2 NaCl
ZrO(NO3)2 + NaOH = ZrO2 + NO3 + H2O + Na =>
ZrO(NO3)2 + 2 NaOH = ZrO2 + 2 NO3 + H2O + 2 Na
Ba(NO3)2 + N2SO4 = Ba2(SO4)2 + N(NO3) =>
2 Ba(NO3)2 + 2 N2SO4 = Ba2(SO4)2 + 4 N(NO3)
Al + H2SO4 = Al5(SO4)3 + SO + H2O =>
10 Al + 9 H2SO4 = 2 Al5(SO4)3 + 3 SO + 9 H2O
H2O + AgI = HI + Ag2O =>
H2O + 2 AgI = 2 HI + Ag2O
S + O2 + KOH = H2O + K2SO4 =>
2 S + 3 O2 + 4 KOH = 2 H2O + 2 K2SO4
Me + O2 = Me2O3 =>
4 Me + 3 O2 = 2 Me2O3
NCu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
NCu + 8 HNO3 = Cu(NO3)2 + 7 NO2 + 4 H2O
BrCl + KOH = KBr + KBrO3 + KCl + H2O =>
3 BrCl + 6 KOH = 2 KBr + KBrO3 + 3 KCl + 3 H2O
phenol + KMnO4 + H2SO4 = Quinone + MnSO4 + K2SO4 + H2O =>
5 C6H5OH + 4 KMnO4 + 6 H2SO4 = 5 C6H4O2 + 4 MnSO4 + 2 K2SO4 + 11 H2O
NH3 + CuSO4 = SO4(NH3)2 + Cu =>
2 NH3 + CuSO4 = SO4(NH3)2 + Cu
CuNO3 + NaBr = CuBr + NaNO3 =>
CuNO3 + NaBr = CuBr + NaNO3
(NH2)2CO + HNO3 = (NH2)2CO*HNO3 =>
(NH2)2CO + HNO3 = (NH2)2CO*HNO3
Nitrogenmonoxide + hydrogen = water + nitrogen =>
2 NO + 2 H2 = 2 H2O + N2
Pb(NO3)2 = O2 + NO + PbO2 =>
Pb(NO3)2 = O2 + 2 NO + PbO2
C8H12O3N2 + O2 = H2O + CO2 + NH3 =>
C8H12O3N2 + 8 O2 = 3 H2O + 8 CO2 + 2 NH3
B + HNO3 = B[NO3]3 + H2 =>
2 B + 6 HNO3 = 2 B[NO3]3 + 3 H2
FeCl + SbOH = FeOH + SbCl =>
FeCl + SbOH = FeOH + SbCl
LiOH + NaNO3 = Na(OH) + LiNO3 =>
LiOH + NaNO3 = Na(OH) + LiNO3
C3H7NO2(g) + O2(g) = CO2(g) + H2O(g) + N2 =>
4 C3H7NO2(g) + 15 O2(g) = 12 CO2(g) + 14 H2O(g) + 2 N2
FeO + CO = Fe + CO2 =>
FeO + CO = Fe + CO2
KMnO4 + HNO2 + H2SO4 = MnSO4 + K2SO4 + HNO3 + H2O =>
2 KMnO4 + 5 HNO2 + 3 H2SO4 = 2 MnSO4 + K2SO4 + 5 HNO3 + 3 H2O
Li(s) + Cl(s) = LiCl =>
Li(s) + Cl(s) = LiCl
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur11/23/24
Équations équilibrées sur12/23/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
