Équations équilibrées la veille |
Ni(OH)2 + 4 NH3 + 2 NH4Cl = [Ni(NH3)6]Cl2 + 2 H2O
Yb2O3 + Cr2O3 + Cr = YbCr2O4 =>
3 Yb2O3 + 5 Cr2O3 + 2 Cr = 6 YbCr2O4
C1289H2051N343O375S8 + O2 = CO2 + H2O2 + N2O5 + SO3 =>
4 C1289H2051N343O375S8 + 10271 O2 = 5156 CO2 + 4102 H2O2 + 686 N2O5 + 32 SO3
Mg + C2Cl = MgCl2 + C =>
Mg + 2 C2Cl = MgCl2 + 4 C
BrO{-} + Fe(OH)3 + OH{-} = FeO4{2-} + Br{-} + H2O =>
3 BrO{-} + 2 Fe(OH)3 + 4 OH{-} = 2 FeO4{2-} + 3 Br{-} + 5 H2O
MnCl2 + NO3 = MnO2 + Cl + NO =>
MnCl2 + NO3 = MnO2 + 2 Cl + NO
Mn2{+} + IO4{-} + H2O = MnO4{-} + I{-} + H{+} =>
8 Mn2{+} + 13 IO4{-} + 12 H2O = 16 MnO4{-} + 13 I{-} + 24 H{+}
SeO3 + NaOH + CrO2 = H2O + Na2CrO2O7 + Se =>
2 SeO3 + 2 NaOH + CrO2 = H2O + Na2CrO2O7 + 2 Se
CuSO4 + K4(Fe(CN)6) = Cu2Fe(CN)6 + K2SO4 =>
2 CuSO4 + K4(Fe(CN)6) = Cu2Fe(CN)6 + 2 K2SO4
Cu2S + Ba3P2 = Cu3P + Ba2S2 =>
6 Cu2S + 2 Ba3P2 = 4 Cu3P + 3 Ba2S2
Al + HCl + NaOH = NaCl + H + Al(OH)3 =>
Al + 3 HCl + 3 NaOH = 3 NaCl + 3 H + Al(OH)3
C3H8 + C3H7Cl = C6H14 + HCl =>
C3H8 + C3H7Cl = C6H14 + HCl
Na3(PO4) + Ba(OH)2 = Na3OH + Ba(PO4)2 =>
2 Na3(PO4) + Ba(OH)2 = 2 Na3OH + Ba(PO4)2
ZnS + NH4OH = (NH4)2S + Zn(OH)2 =>
ZnS + 2 NH4OH = (NH4)2S + Zn(OH)2
CaCl2 + NaOH = Ca{2+} + NaCl + OH{-} =>
CaCl2 + 2 NaOH = Ca{2+} + 2 NaCl + 2 OH{-}
CuCl2 + Na2S2O3 = CuS2O3 + NaCl =>
CuCl2 + Na2S2O3 = CuS2O3 + 2 NaCl
CuSCN + KIO3 + HCl = CuSO4 + ICN + ICl + KCl + H2O =>
4 CuSCN + 7 KIO3 + 10 HCl = 4 CuSO4 + 4 ICN + 3 ICl + 7 KCl + 5 H2O
Bi2O3 + C = CO + Bi =>
Bi2O3 + 3 C = 3 CO + 2 Bi
HC2H3O2 + LiHCO3 = LiC2H3O2 + H2O + CO2 =>
HC2H3O2 + LiHCO3 = LiC2H3O2 + H2O + CO2
C1289H2051N343O375S8 + O2 = CO2 + H2O2 + N2O5 + SO3 =>
4 C1289H2051N343O375S8 + 10271 O2 = 5156 CO2 + 4102 H2O2 + 686 N2O5 + 32 SO3
MgBr + I = MgI + Br2 =>
2 MgBr + 2 I = 2 MgI + Br2
C1289H2051N343O375S8 + O2 = CO2 + H2O2 + N2O5 + SO3 =>
4 C1289H2051N343O375S8 + 10271 O2 = 5156 CO2 + 4102 H2O2 + 686 N2O5 + 32 SO3
K2SO4 + Cr2(SO4)3 + Fe(SO4)3 + H2O = K2Cr2O7 + FeSO4 + H2SO4 =>
2 K2SO4 + 2 Cr2(SO4)3 + 3 Fe(SO4)3 + 14 H2O = 2 K2Cr2O7 + 3 FeSO4 + 14 H2SO4
CO2(g) + H2O = C6H12O6(aq) + O2 =>
6 CO2(g) + 6 H2O = C6H12O6(aq) + 6 O2
MnO2 + ClH = MnCl2 + H2O + Cl =>
MnO2 + 4 ClH = MnCl2 + 2 H2O + 2 Cl
CH3OH + HOC6H4COOH = C8H8O2 + H2O =>
14 CH3OH + 6 HOC6H4COOH = 7 C8H8O2 + 18 H2O
C1289H2051N343O375S8 + O2 = CO2 + H2O2 + N2O5 + SO3 =>
4 C1289H2051N343O375S8 + 10271 O2 = 5156 CO2 + 4102 H2O2 + 686 N2O5 + 32 SO3
P2O3 + Cu2O = Cu3PO3 =>
P2O3 + 3 Cu2O = 2 Cu3PO3
C2H4O2 + NaOH = H2O + C2H3NaO2 =>
C2H4O2 + NaOH = H2O + C2H3NaO2
Ba2Cl2 + Na2CO3 = Ba2CO3 + Na2Cl2 =>
Ba2Cl2 + Na2CO3 = Ba2CO3 + Na2Cl2
Methane + Oxygen = Water + Carbondioxide =>
CH4 + 2 O2 = 2 H2O + CO2
C61H106O6 + O2 = CO2 + HOH =>
2 C61H106O6 + 169 O2 = 122 CO2 + 106 HOH
HNO3 + Zn = (ZnNO3)2 + NO2 + H2O =>
4 HNO3 + 2 Zn = (ZnNO3)2 + 2 NO2 + 2 H2O
HCO + Li(OH) = LiCO + H2O =>
HCO + Li(OH) = LiCO + H2O
Hg + HNO2 + HCl = HgCl2 + NO + H2O =>
Hg + 2 HNO2 + 2 HCl = HgCl2 + 2 NO + 2 H2O
C4H6BaO4 + Na2CrO4 = BaCrO4 + C2H3NaO2 =>
C4H6BaO4 + Na2CrO4 = BaCrO4 + 2 C2H3NaO2
Ba3N2 + H2O = BaO2H2 + NH3 =>
Ba3N2 + 6 H2O = 3 BaO2H2 + 2 NH3
[Cu(NH3)2(H2O)2]{2+} = Cu{2+} + H2O + NH3 =>
[Cu(NH3)2(H2O)2]{2+} = Cu{2+} + 2 H2O + 2 NH3
FeS + HCl + H2SO4 = H2S + FeCl3 + H2O =>
8 FeS + 24 HCl + H2SO4 = 9 H2S + 8 FeCl3 + 4 H2O
K2Cr2O6 + HCl = KCl + CrCl3 + H2O + Cl2 =>
K2Cr2O6 + 12 HCl = 2 KCl + 2 CrCl3 + 6 H2O + 2 Cl2
KHSO4 + (NH4)HCO3 = K2SO4 + (NH4)HSO4 + H2O + CO2 =>
2 KHSO4 + (NH4)HCO3 = K2SO4 + (NH4)HSO4 + H2O + CO2
NoCl = No + Cl =>
NoCl = No + Cl
AlBr3 + KOH = Al(OH)3 + KBr =>
AlBr3 + 3 KOH = Al(OH)3 + 3 KBr
Cu(SO4) + Na(NO3) = Cu(NO3) + Na(SO4) =>
Cu(SO4) + Na(NO3) = Cu(NO3) + Na(SO4)
NaClO4(aq) + NH4ClO3(aq) = NaClO3(aq) + NH4ClO4(aq) =>
NaClO4(aq) + NH4ClO3(aq) = NaClO3(aq) + NH4ClO4(aq)
K(s) + NaCl(aq) = KCl + Na =>
K(s) + NaCl(aq) = KCl + Na
Fe(III)ClO + NHHO = Fe(III)HO + NHClO =>
Fe(III)ClO + NHHO = Fe(III)HO + NHClO
CuSO4 + Na2SO3 = CuSO3 + Na2SO4 =>
CuSO4 + Na2SO3 = CuSO3 + Na2SO4
AgNO{3} + Na{2}CO{3} = Ag{2}CO{3} + NaNO{3} =>
AgNO{3} + Na{2}CO{3} = Ag{2}CO{3} + NaNO{3}
Na[Al(OH)4]NH4Cl = NaClAl(OH)3NH3H2O =>
Na[Al(OH)4]NH4Cl = NaClAl(OH)3NH3H2O
Équilibrer l'équation de toute réaction chimique
Équations équilibrées la veille |
Équations équilibrées sur01/28/25
Équations équilibrées sur02/27/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.