| Équations équilibrées la veille | Équations équilibrées le lendemain |
SO4 + 2 H2O = H2SO4 + 2 OH
I2 + H(NO3) = HIO3 + NO2 + H2O =>
I2 + 10 H(NO3) = 2 HIO3 + 10 NO2 + 4 H2O
Rb + O2 = Rb2O =>
4 Rb + O2 = 2 Rb2O
Bi2S3 + O2 = Bi2O3 + SO2 =>
2 Bi2S3 + 9 O2 = 2 Bi2O3 + 6 SO2
SO4 + H2O = H2SO4 + OH =>
SO4 + 2 H2O = H2SO4 + 2 OH
BrFeI3 = BrI3Fe =>
BrFeI3 = BrI3Fe
[CH3NH3]HCO3 = CH3NH2H2O + CO2 =>
[CH3NH3]HCO3 = CH3NH2H2O + CO2
Rb + Cl2 = RbCl =>
2 Rb + Cl2 = 2 RbCl
Ca(OH)2 + HNO3 = Ca(NO3)2 + (H2)O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2(H2)O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Rb + RbNO3 = Rb2O + N2 =>
10 Rb + 2 RbNO3 = 6 Rb2O + N2
AlN + Fe = FeN + Al =>
AlN + Fe = FeN + Al
S8 + N2 = S3N5 =>
3 S8 + 20 N2 = 8 S3N5
SnO2 + C = Sn + CO =>
SnO2 + 2 C = Sn + 2 CO
SnO2 + H2 = Sn + H2O =>
SnO2 + 2 H2 = Sn + 2 H2O
Pb(NO3)2(aq) + Na2CO3(aq) = PbCO3 + Na(NO3) =>
Pb(NO3)2(aq) + Na2CO3(aq) = PbCO3 + 2 Na(NO3)
H2S + MgOH = Mg2S + H2O =>
H2S + 2 MgOH = Mg2S + 2 H2O
CuS04 + NaOH = Cu(OH)2 + Na2S04 =>
CuS04 + 2 NaOH = Cu(OH)2 + Na2S04
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
CuI2 = Cu + I2 =>
CuI2 = Cu + I2
C6H12O6 = C2H5OH + CO2 =>
C6H12O6 = 2 C2H5OH + 2 CO2
Mg + H2SO4 = MgSO4 + H2 =>
Mg + H2SO4 = MgSO4 + H2
Pt + Bi3N5 = Pt3N4 + Bi =>
15 Pt + 4 Bi3N5 = 5 Pt3N4 + 12 Bi
S + Ca = CaS =>
S + Ca = CaS
CH4 + Cl2 = CCl4 + HCl =>
CH4 + 4 Cl2 = CCl4 + 4 HCl
NHO3 + PH3 = NPO + H2O =>
NHO3 + PH3 = NPO + 2 H2O
ZnCl2 + HCl + C4H9OH = Zn(OH)2 + CCl + H2 =>
ZnCl2 + 6 HCl + 2 C4H9OH = Zn(OH)2 + 8 CCl + 12 H2
CaNO3 + H2 = HNO3 + Ca =>
2 CaNO3 + H2 = 2 HNO3 + 2 Ca
Cl2 + KOH = KCl + OH =>
Cl2 + 2 KOH = 2 KCl + 2 OH
Li2SO4 + PP(NO3)2 = LiNO3 + PPSO4 =>
Li2SO4 + PP(NO3)2 = 2 LiNO3 + PPSO4
KI + Cl{2} = KCl{2} + I =>
KI + Cl{2} = KCl{2} + I
Cu(OH)2 + H3PO4 = H(OH) + Cu3(PO4)2 =>
3 Cu(OH)2 + 2 H3PO4 = 6 H(OH) + Cu3(PO4)2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
S(s) + O2(g) + H2O(I) = H2SO4(I) =>
2 S(s) + 3 O2(g) + 2 H2O(I) = 2 H2SO4(I)
Fe2 + CO2 = FeCO2 =>
Fe2 + 2 CO2 = 2 FeCO2
HgO = Hg + O =>
HgO = Hg + O
C2H2 + CH3OH = C3H6O =>
C2H2 + CH3OH = C3H6O
MgSO4 + NaOH = Mg(OH)2 + Na2SO4 =>
MgSO4 + 2 NaOH = Mg(OH)2 + Na2SO4
P + O2 = P2O3 =>
4 P + 3 O2 = 2 P2O3
[Pb(OH)4]2{-} + ClO{-} = PbO2 + Cl{-} + OH{-} + H2O =>
2[Pb(OH)4]2{-} + ClO{-} = 4 PbO2 + Cl{-} + 2 OH{-} + 7 H2O
HgO + Cl2 = HgCl + O2 =>
2 HgO + Cl2 = 2 HgCl + O2
K3(PO4) + Al(NO3)3 = K3(NO3) + PO4 + Al =>
3 K3(PO4) + Al(NO3)3 = 3 K3(NO3) + 3 PO4 + Al
Cu(NH3)4(NO3)2 + HCl = Cu(NO3)2 + NH4Cl =>
Cu(NH3)4(NO3)2 + 4 HCl = Cu(NO3)2 + 4 NH4Cl
Al2(SO4)3 + K2CrO4 = Al2(SO4)3K2CrO4 =>
Al2(SO4)3 + K2CrO4 = Al2(SO4)3K2CrO4
Fe2O3 + LiOH = Li2O + Fe(OH)3 =>
Fe2O3 + 6 LiOH = 3 Li2O + 2 Fe(OH)3
MoCl5(s) + Na2S(s) = MoS2(s) + NaCl(s) + S(s) =>
2 MoCl5(s) + 5 Na2S(s) = 2 MoS2(s) + 10 NaCl(s) + S(s)
AgNO{3+} + K{+2}SO{4+} = Ag{2+}SO{4+} + KNO{3+} =>
AgNO{3+} + K{+2}SO{4+} = Ag{2+}SO{4+} + KNO{3+}
C4H8 + H2O2 = C4H6O2 + H2O =>
C4H8 + 3 H2O2 = C4H6O2 + 4 H2O
SrCl2 + CuSO4 = SrSO4(s) + CuCl2 =>
SrCl2 + CuSO4 = SrSO4(s) + CuCl2
Zn + CaO = ZnO + Ca =>
Zn + CaO = ZnO + Ca
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur09/04/24
Équations équilibrées sur10/04/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
