| Équations équilibrées la veille |
Cr(OH)2 + 2 HI = CrI2 + 2 HOH
CaCO3 + BaCl2 = CaCl2 + BaCO3 =>
CaCO3 + BaCl2 = CaCl2 + BaCO3
NH4AgCl = Ag(NH4)Cl =>
NH4AgCl = Ag(NH4)Cl
FeS3 + H2O + O2 = S + Fe(OH)3 =>
4 FeS3 + 6 H2O + 3 O2 = 12 S + 4 Fe(OH)3
I2 + PbBr2 = IPb + Br =>
I2 + 2 PbBr2 = 2 IPb + 4 Br
HH2SO4 + Fe = FeSO4 + H2 =>
2 HH2SO4 + 2 Fe = 2 FeSO4 + 3 H2
C5H12O6 + O2 = H2O + CO2 =>
C5H12O6 + 5 O2 = 6 H2O + 5 CO2
H(AsO3) + NaOH = H2O + Na(AsO3) =>
H(AsO3) + NaOH = H2O + Na(AsO3)
FeCr2O4 + C = Cr + Fe + CO =>
FeCr2O4 + 4 C = 2 Cr + Fe + 4 CO
AlCl3(s) + Cu(s) = Cu2Cl(s) + Al(s) =>
AlCl3(s) + 6 Cu(s) = 3 Cu2Cl(s) + Al(s)
HI + MnO2 = Mn + H2O + I2 =>
4 HI + MnO2 = Mn + 2 H2O + 2 I2
As4 + NaOH = Na3AsO3 + H2 =>
As4 + 12 NaOH = 4 Na3AsO3 + 6 H2
K + MgBr2 = KBr + Mg =>
2 K + MgBr2 = 2 KBr + Mg
Na2CO3(aq) + HNO3(aq) = H2O() + CO2() + NaNO3() =>
Na2CO3(aq) + 2 HNO3(aq) = H2O() + CO2() + 2 NaNO3()
CaCl2 + NH3 = Ca(NH3)2 + Cl =>
CaCl2 + 2 NH3 = Ca(NH3)2 + 2 Cl
NH4C2H3O2 = C2H5NOH2O =>
NH4C2H3O2 = C2H5NOH2O
Li + AlCl3 = LiCl + Al =>
3 Li + AlCl3 = 3 LiCl + Al
(KNO3) + C6H4O6 = CO2 + H2O + N2 + K2CO3 =>
16(KNO3) + 5 C6H4O6 = 22 CO2 + 10 H2O + 8 N2 + 8 K2CO3
NH4Cl(s)H2O(l) = NH4OH(g)HCl(g) =>
NH4Cl(s)H2O(l) = NH4OH(g)HCl(g)
KOH + H3AsO4 = K2HAsO4 + H2O =>
2 KOH + H3AsO4 = K2HAsO4 + 2 H2O
N2H4(s) + O2(g) = NO2(g) + H2O(l) =>
N2H4(s) + 3 O2(g) = 2 NO2(g) + 2 H2O(l)
C2H2(s) + O2(g) = CO2 + H2O =>
2 C2H2(s) + 5 O2(g) = 4 CO2 + 2 H2O
Li2(CO3) + Cu(NO3)2 = Li(NO3) + Cu(CO3) =>
Li2(CO3) + Cu(NO3)2 = 2 Li(NO3) + Cu(CO3)
NH4Cl + Ba(OH)2 = BaCl2 + NH3 + H2O =>
2 NH4Cl + Ba(OH)2 = BaCl2 + 2 NH3 + 2 H2O
P4O10 + H2O = H2PO4 + H4 =>
P4O10 + 6 H2O = 4 H2PO4 + H4
NH3OH{+} + HNO2 = N2O + H2O + H{+} =>
NH3OH{+} + HNO2 = N2O + 2 H2O + H{+}
Zn + Cu(NO3)2 = Zn(NO3)2 + Cu =>
Zn + Cu(NO3)2 = Zn(NO3)2 + Cu
CaSO4H2O = H2SO4CaO =>
CaSO4H2O = H2SO4CaO
CaCO3SiO2 = CaSiO3CO2 =>
CaCO3SiO2 = CaSiO3CO2
AsO4{-3} + S{-2} + H{+} = AsO3{-3} + S + H2O =>
AsO4{-3} + S{-2} + 2 H{+} = AsO3{-3} + S + H2O
BaCO3 + La2O3 + NiO + Re + ReO3 = BaLaNiReO6 + CO2 =>
6 BaCO3 + 3 La2O3 + 6 NiO + Re + 5 ReO3 = 6 BaLaNiReO6 + 6 CO2
CH3CH2CH2CH3 + O2 = CO2 + H2O =>
2 CH3CH2CH2CH3 + 13 O2 = 8 CO2 + 10 H2O
H3PO4(g) + Ca(OH)2(aq) = Ca3(PO4)2(aq) + H2O(l) =>
2 H3PO4(g) + 3 Ca(OH)2(aq) = Ca3(PO4)2(aq) + 6 H2O(l)
Sr(NO3)2(aq) + Al2(SO4)3 = SrSO4 + Al(NO3)3 =>
3 Sr(NO3)2(aq) + Al2(SO4)3 = 3 SrSO4 + 2 Al(NO3)3
H3BO3 + H2O = H4BO2 + HO =>
H3BO3 + 2 H2O = H4BO2 + 3 HO
SO2 + NaIO3 + H2O = NaSO4 + I2 + H2SO4 =>
4 SO2 + 2 NaIO3 + 2 H2O = 2 NaSO4 + I2 + 2 H2SO4
Al(NO3)3 + Ba(C2H3O2)2 = Ba(NO3)2 + Al(C2H3O2)3 =>
2 Al(NO3)3 + 3 Ba(C2H3O2)2 = 3 Ba(NO3)2 + 2 Al(C2H3O2)3
Al2(SO4)3 + NaH(CO3) = Al(OH)3 + CO2 + Na2(SO4) =>
Al2(SO4)3 + 6 NaH(CO3) = 2 Al(OH)3 + 6 CO2 + 3 Na2(SO4)
Na(HCO3)CH3COOH = Na(C2H3O2)H2OCO2 =>
Na(HCO3)CH3COOH = Na(C2H3O2)H2OCO2
SU + CKS = SUCKS =>
SU + CKS = SUCKS
Cr(C2H3O2)3 + NaPO4 = Na(C2H3O2)3 + CrPO4 =>
Cr(C2H3O2)3 + NaPO4 = Na(C2H3O2)3 + CrPO4
SbCl3 + HNO3 = SbNO3 + HCl3 =>
SbCl3 + HNO3 = SbNO3 + HCl3
Cr3{3+} + OH{-} + H2O2 = CrO42{2-} + H2O =>
2 Cr3{3+} + 18 OH{-} + 243 H2O2 = 6 CrO42{2-} + 252 H2O
CH3COOH + Na2CO3 = CO2 + H2O + Na(CH3COO) =>
2 CH3COOH + Na2CO3 = CO2 + H2O + 2 Na(CH3COO)
Fe + H2SO4 + HCl = FeCl3 + SO2 + H2O =>
2 Fe + 3 H2SO4 + 6 HCl = 2 FeCl3 + 3 SO2 + 6 H2O
NaHCO3 + H2SO4(d) = CO2 + H2O + Na2SO4 =>
2 NaHCO3 + H2SO4(d) = 2 CO2 + 2 H2O + Na2SO4
F + SnCl4 = Cl + SnF2 =>
2 F + SnCl4 = 4 Cl + SnF2
C3H8O + O2(g) = CO2(g) + H2O =>
2 C3H8O + 9 O2(g) = 6 CO2(g) + 8 H2O
Al2(SO4)3 + Na + PO4 = AlPO4 + Na2SO4 =>
Al2(SO4)3 + 6 Na + 2 PO4 = 2 AlPO4 + 3 Na2SO4
C6H5OH + HBr = C6H5Br3O + H2 =>
C6H5OH + 3 HBr = C6H5Br3O + 2 H2
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur01/25/25
Équations équilibrées sur02/24/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
