Équations équilibrées la veille |
4 NaHCO3 + 2 H2O + 2 I2 = 4 H2CO3 + 4 NaI + O2
H2S + H2O = H3O + HS =>
H2S + H2O = H3O + HS
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
Fe + Pd = Fe2Pd3 =>
2 Fe + 3 Pd = Fe2Pd3
N2H2 + N2O3 = N2 + H2O =>
3 N2H2 + N2O3 = 4 N2 + 3 H2O
Fe(OH)3 + AlCl3 = FeCl3 + Al(OH)3 =>
Fe(OH)3 + AlCl3 = FeCl3 + Al(OH)3
CH3OH + H2S = CH3SH + H2O =>
CH3OH + H2S = CH3SH + H2O
Na2O + P = P2O5 + Na =>
5 Na2O + 2 P = P2O5 + 10 Na
Fe(OH)3 + AlCl3 = FeCl3 + Al(OH)3 =>
Fe(OH)3 + AlCl3 = FeCl3 + Al(OH)3
CH4 + NH3 + O2 = HCN + H2O =>
2 CH4 + 2 NH3 + 3 O2 = 2 HCN + 6 H2O
Bi2(CO3)5 + H3PO4 = Bi3(PO4)5 + H2CO3 =>
3 Bi2(CO3)5 + 10 H3PO4 = 2 Bi3(PO4)5 + 15 H2CO3
Ca + He = CaHe2 =>
Ca + 2 He = CaHe2
C16H34 + O2 = CO2 + H2O =>
2 C16H34 + 49 O2 = 32 CO2 + 34 H2O
FeCl2*4H2O + H2C2O4 = FeC2O4*2H2O + H2O + HCl =>
FeCl2*4H2O + H2C2O4 = FeC2O4*2H2O + 2 H2O + 2 HCl
C6H14 + Cl2 = C6H12Cl2 + HCl =>
C6H14 + 2 Cl2 = C6H12Cl2 + 2 HCl
FeO + O2 = Fe2O3 =>
4 FeO + O2 = 2 Fe2O3
NiO + TiO2 + (NH4)H2PO4 = NiTiOPO4 + O2 + NH3 + H2O =>
4 NiO + 4 TiO2 + 4(NH4)H2PO4 = 4 NiTiOPO4 + O2 + 4 NH3 + 6 H2O
Fe(NO3)2 + NaHCO3 = FeHCO3 + Na(NO3)2 =>
Fe(NO3)2 + NaHCO3 = FeHCO3 + Na(NO3)2
Al2(CO3)3 + Ba(NO3)2 = BaCO3 + Al(NO3)3 =>
Al2(CO3)3 + 3 Ba(NO3)2 = 3 BaCO3 + 2 Al(NO3)3
NaCl + Fe + K3[Fe(CN)6] = Fe3[Fe(CN)6]2 + KCl + Na =>
6 NaCl + 3 Fe + 2 K3[Fe(CN)6] = Fe3[Fe(CN)6]2 + 6 KCl + 6 Na
Na2Cr2O7 + H2SO4 + C4H9OH = Cr2(SO4)3 + Na2SO4 + C4H8O + H2O =>
Na2Cr2O7 + 4 H2SO4 + 3 C4H9OH = Cr2(SO4)3 + Na2SO4 + 3 C4H8O + 7 H2O
C3H8O2 + Na = C3H7O2Na + H2 =>
2 C3H8O2 + 2 Na = 2 C3H7O2Na + H2
C6H12O + H2CrO4 = C6H12O2 + Cr + H2O =>
3 C6H12O + H2CrO4 = 3 C6H12O2 + Cr + H2O
HgNO3 + LiCl = HgCl + LiNO3 =>
HgNO3 + LiCl = HgCl + LiNO3
KClO3 + NaNO2 + H2SO4 = Cl2 + NaNO3 + K2SO4 + H2O =>
2 KClO3 + 5 NaNO2 + H2SO4 = Cl2 + 5 NaNO3 + K2SO4 + H2O
N2O(g) + H2O(g) = NH4NO3 =>
N2O(g) + 2 H2O(g) = NH4NO3
HCOOH + C2H6O = HCOOC2H5 + H2O =>
HCOOH + C2H6O = HCOOC2H5 + H2O
H2S + SO2 = S + H2O =>
2 H2S + SO2 = 3 S + 2 H2O
Co(NO3)2 + Rb3PO4 = CoPO4 + Rb3(NO3)2 =>
Co(NO3)2 + Rb3PO4 = CoPO4 + Rb3(NO3)2
NaBr + Pb3(PO4)2 = PbBr2 + Na3PO4 =>
6 NaBr + Pb3(PO4)2 = 3 PbBr2 + 2 Na3PO4
H2(SO3) + Mg(OH)2 = H2O + Mg(SO3) =>
H2(SO3) + Mg(OH)2 = 2 H2O + Mg(SO3)
SrO + Ag = Sr + AgO =>
SrO + Ag = Sr + AgO
ZnSO4 + AgNO3 = Ag2SO4 + Zn(NO3)2 =>
ZnSO4 + 2 AgNO3 = Ag2SO4 + Zn(NO3)2
(C5H5)2Fe + CH3C(O)Cl = C5H4COCH3FeC5H5 + HCl =>
(C5H5)2Fe + CH3C(O)Cl = C5H4COCH3FeC5H5 + HCl
CuCl2 + NaH2PO4 = Cu3(PO4)2 + NaCl + HCl =>
3 CuCl2 + 2 NaH2PO4 = Cu3(PO4)2 + 2 NaCl + 4 HCl
Fe + H2 + O2 + C = Fe(HCO3)3 =>
2 Fe + 3 H2 + 9 O2 + 6 C = 2 Fe(HCO3)3
ZnCl2(aq) + H2SO4(aq) = ZnSO4(s) + HCl(aq) =>
ZnCl2(aq) + H2SO4(aq) = ZnSO4(s) + 2 HCl(aq)
CH3COO{-} + O2 = CO2 + H2O + e =>
4 CH3COO{-} + 7 O2 = 8 CO2 + 6 H2O + 4e
Fe + AlO2 = FeO + Al =>
2 Fe + AlO2 = 2 FeO + Al
Li3P + CuCO3 = Li2CO3 + Cu3P2 =>
2 Li3P + 3 CuCO3 = 3 Li2CO3 + Cu3P2
Cr2O7{2-} + SO3{2-} + H{2+} = SO4{2-} + Cr{3+} + H2O =>
Cr2O7{2-} + 5 SO3{2-} + 4 H{2+} = 5 SO4{2-} + 2 Cr{3+} + 2 H2O
KCN + NaOCl = KOCN + NaCl =>
KCN + NaOCl = KOCN + NaCl
HClO4 + K2C2O4 = KClO4 + H2C2O4 =>
2 HClO4 + K2C2O4 = 2 KClO4 + H2C2O4
Ca2Mg4Al2Si7O22(OH)2 = MgSiO3 + CaMgSi2O6 + CaAl2Si2O8 + H2O =>
Ca2Mg4Al2Si7O22(OH)2 = 3 MgSiO3 + CaMgSi2O6 + CaAl2Si2O8 + H2O
Au(NO3)3 + Hg = Hg(NO3)3 + Au =>
Au(NO3)3 + Hg = Hg(NO3)3 + Au
BeSiO3 = Be + SiO3 =>
BeSiO3 = Be + SiO3
Na2O + N2 = NaNO3 + Na =>
6 Na2O + N2 = 2 NaNO3 + 10 Na
KHPNaOH = KPNaH2O =>
KHPNaOH = KPNaH2O
Rb2Se = Rb + Se =>
Rb2Se = 2 Rb + Se
Hg(l) + O2 = HgO(s) =>
2 Hg(l) + O2 = 2 HgO(s)
Équilibrer l'équation de toute réaction chimique
Équations équilibrées la veille |
Équations équilibrées sur10/27/24
Équations équilibrées sur11/26/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.