| Équations équilibrées la veille |
NH4OH + HCl = NH4Cl + HOH
NH4 + F2 = N2F4 + H2 =>
2 NH4 + 2 F2 = N2F4 + 4 H2
HfCl3 + Al = HfCl2 + AlCl3 =>
3 HfCl3 + Al = 3 HfCl2 + AlCl3
C + F2 = CF4 =>
C + 2 F2 = CF4
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
N2O4 + O2 + H2O = HNO3 =>
2 N2O4 + O2 + 2 H2O = 4 HNO3
HCOOH + Ca = HCOOCa + H2 =>
2 HCOOH + 2 Ca = 2 HCOOCa + H2
Sb(NO3)3 + Na2S = Sb2S3 + NaNO3 =>
2 Sb(NO3)3 + 3 Na2S = Sb2S3 + 6 NaNO3
FeCl2 + K2S = FeS + KCl =>
FeCl2 + K2S = FeS + 2 KCl
SnCl2*2H2O + HCl = SnCl4 + H2O + H2 =>
SnCl2*2H2O + 2 HCl = SnCl4 + 2 H2O + H2
As2O3 + HBr = AsBr3 + H2O =>
As2O3 + 6 HBr = 2 AsBr3 + 3 H2O
(CH3COO)3Al + Na2CO3 + H2O = Al(OH)3 + CH3COONa + CO2 =>
2(CH3COO)3Al + 3 Na2CO3 + 3 H2O = 2 Al(OH)3 + 6 CH3COONa + 3 CO2
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
NaC2H3O2 + KCl = NaCl + KC2H3O2 =>
NaC2H3O2 + KCl = NaCl + KC2H3O2
Cu2O + FeSO4 = FeO + Cu2SO4 =>
Cu2O + FeSO4 = FeO + Cu2SO4
C2H6 = C6 + H2 =>
3 C2H6 = C6 + 9 H2
Na + [HgI4]2 + OH = Na2Hg2OI + H2O + I =>
2 Na + [HgI4]2 + 2 OH = Na2Hg2OI + H2O + 7 I
MnSO4 + KBiO3 + H2SO4 = KMnO4 + Bi2(SO4)3 + K2SO4 + H2O =>
4 MnSO4 + 10 KBiO3 + 14 H2SO4 = 4 KMnO4 + 5 Bi2(SO4)3 + 3 K2SO4 + 14 H2O
NaNO3 + H2SO4 = NaHSO4 + NHO3 =>
NaNO3 + H2SO4 = NaHSO4 + NHO3
MnSO4 + HNO3 = Mn(NO3)2 + H2SO4 =>
MnSO4 + 2 HNO3 = Mn(NO3)2 + H2SO4
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
CaS + HCl = CaCl2 + H2S =>
CaS + 2 HCl = CaCl2 + H2S
Sr + NaC2H3O2 = Sr(C2H3O2)2 + Na =>
Sr + 2 NaC2H3O2 = Sr(C2H3O2)2 + 2 Na
Si + HCl = SiCl + H2 =>
2 Si + 2 HCl = 2 SiCl + H2
C2H5COOH + Zn(OH)2 = (C2H5COO)2Zn + H2O =>
2 C2H5COOH + Zn(OH)2 = (C2H5COO)2Zn + 2 H2O
H2(NO2)2 + LiI = H2I2 + LiNO2 =>
H2(NO2)2 + 2 LiI = H2I2 + 2 LiNO2
Cr(CO3)3 = CrO3 + CO2 =>
Cr(CO3)3 = CrO3 + 3 CO2
HfCl3 + Al = HfCl2 + AlCl3 =>
3 HfCl3 + Al = 3 HfCl2 + AlCl3
Ba + N2 = Ba3(N2) =>
3 Ba + N2 = Ba3(N2)
Ca + H{+} = Ca{+} + H2 =>
2 Ca + 2 H{+} = 2 Ca{+} + H2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
(NH4)2Fe(SO4)2 + BaCl2 = FeCl2 + BaSO4 + (NH4)2SO4 =>
(NH4)2Fe(SO4)2 + BaCl2 = FeCl2 + BaSO4 + (NH4)2SO4
FeSO4 + NH4OH + Cl2 = FeCl3 + Fe(OH)3 + (NH4)2SO4 =>
6 FeSO4 + 12 NH4OH + 3 Cl2 = 2 FeCl3 + 4 Fe(OH)3 + 6(NH4)2SO4
NH3 + H2O2 = H2O + N2 =>
2 NH3 + 3 H2O2 = 6 H2O + N2
ZnH2SO4(aq) = Zn(H2SO4) =>
ZnH2SO4(aq) = Zn(H2SO4)
Mn(NO3)2 + (NH4)2S2O8 + H2O = HMnO4 + (NH4)2SO4 + HNO3 =>
18 Mn(NO3)2 + 5(NH4)2S2O8 + 42 H2O = 18 HMnO4 + 10(NH4)2SO4 + 26 HNO3
CO2 + H2O = H2CO3 = =>
CO2 + H2O = H2CO3
I{-} + S2O8{2-} = SO4{2-} + I2(aq) =>
2 I{-} + S2O8{2-} = 2 SO4{2-} + I2(aq)
NaOH + H3PO4 = H2O + (Na)3PO4 =>
3 NaOH + H3PO4 = 3 H2O + (Na)3PO4
(CH3)2CHOHH2SO4 = (CH3)2CHOH3SO4 =>
(CH3)2CHOHH2SO4 = (CH3)2CHOH3SO4
Br2(aq) + KCl(aq) = KBr + Cl =>
Br2(aq) + 2 KCl(aq) = 2 KBr + 2 Cl
Zn + CrBr3 = CrBr2 + ZnBr2 =>
Zn + 2 CrBr3 = 2 CrBr2 + ZnBr2
H2 = H10 =>
5 H2 = H10
CF4 + Br2 = CBr4 + F2 =>
CF4 + 2 Br2 = CBr4 + 2 F2
MnO4{-} + NO2 + OH{-} = NO3 + MnO4{2-} + H2O =>
2 MnO4{-} + NO2 + 2 OH{-} = NO3 + 2 MnO4{2-} + H2O
NaI + H2SO4 = Na2SO4 + HI =>
2 NaI + H2SO4 = Na2SO4 + 2 HI
BaCl2 + HCl = BaCl + HCl3 =>
2 BaCl2 + HCl = 2 BaCl + HCl3
H2OCH3Cl = CH3OHHCl =>
H2OCH3Cl = CH3OHHCl
Zn(s) + H2SO4 = ZnSO4(s) + H2(g) =>
Zn(s) + H2SO4 = ZnSO4(s) + H2(g)
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur12/23/24
Équations équilibrées sur01/22/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
