| Équations équilibrées la veille | Équations équilibrées le lendemain |
Al(NO3)3 + 3 KI = AlI3 + 3 KNO3
C2H5NH2 + H2O = C2H5NH3{+} + OH{-} =>
C2H5NH2 + H2O = C2H5NH3{+} + OH{-}
Cr2O3 + HNO3 = CrO3 + HNO2 =>
Cr2O3 + 3 HNO3 = 2 CrO3 + 3 HNO2
BaCl2(aq) + NaHCO3(aq) = Ba(HCO3)2(aq) + NaCl(s) =>
BaCl2(aq) + 2 NaHCO3(aq) = Ba(HCO3)2(aq) + 2 NaCl(s)
Pb + Na = Pb3Na4 =>
3 Pb + 4 Na = Pb3Na4
Pb(NO3)2 + SO3 = PbSO3 + (NO3)2 =>
Pb(NO3)2 + SO3 = PbSO3 + (NO3)2
Au(CN)(aq) + Zn(s) = Zn(CN)2(aq) + Au(s) =>
2 Au(CN)(aq) + Zn(s) = Zn(CN)2(aq) + 2 Au(s)
Al(PO4) + Zn = Zn3(PO4) + Al =>
Al(PO4) + 3 Zn = Zn3(PO4) + Al
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
Cs + H2 = CsH2 =>
Cs + H2 = CsH2
Na4SiO4CO2 = Na2SiO3Na2CO3 =>
Na4SiO4CO2 = Na2SiO3Na2CO3
C2H4O2 + NaOH = C2H3NaO2 + H2O =>
C2H4O2 + NaOH = C2H3NaO2 + H2O
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
C5H10O + KMnO4 + H2SO4 = C5H10O4 + MnSO4 + K2SO4 + H2O =>
5 C5H10O + 6 KMnO4 + 9 H2SO4 = 5 C5H10O4 + 6 MnSO4 + 3 K2SO4 + 9 H2O
C3H8 = C + H =>
C3H8 = 3 C + 8 H
Li2CO3 + GeO2 + Al2O3 + CrO3 + (NH4)H2PO4 = Li15Al04Cr01Ge15(PO4)3 + CO2 + NH3 + H2O + O2 =>
15 Li2CO3 + 30 GeO2 + 4 Al2O3 + 2 CrO3 + 6(NH4)H2PO4 = 2 Li15Al04Cr01Ge15(PO4)3 + 15 CO2 + 6 NH3 + 9 H2O + 42 O2
AlCl3 + Ba(OH)2 = Al(OH)3 + BaCl2 =>
2 AlCl3 + 3 Ba(OH)2 = 2 Al(OH)3 + 3 BaCl2
Na2CO3 + CaCO3 + SiO2 = CO2 + Na2O*CaO*6SiO2 =>
Na2CO3 + CaCO3 + 6 SiO2 = 2 CO2 + Na2O*CaO*6SiO2
Al(PO4) + Zn = Zn3(PO4) + Al =>
Al(PO4) + 3 Zn = Zn3(PO4) + Al
HI + Zn(NO3)2 = Zn(OH)2 + I2 + NO + H2O =>
6 HI + Zn(NO3)2 = Zn(OH)2 + 3 I2 + 2 NO + 2 H2O
KJ + KNO2 + HCl = KCl + J2 + NO + H2O =>
2 KJ + 2 KNO2 + 4 HCl = 4 KCl + J2 + 2 NO + 2 H2O
C17H33 + O2 = CO2 + H2O =>
4 C17H33 + 101 O2 = 68 CO2 + 66 H2O
Cl2KMnO4 = KMnCl2O4 =>
Cl2KMnO4 = KMnCl2O4
HA + NaOH = NaA + H2O =>
HA + NaOH = NaA + H2O
NaOH + HC1 = HOH + NaC1 =>
NaOH + HC1 = HOH + NaC1
Si + As = SiAs =>
Si + As = SiAs
Fe + H2C2O4 = FeH2C2O4 =>
Fe + H2C2O4 = FeH2C2O4
HCl + CaCl2 = HCl2 + CaCl =>
HCl + CaCl2 = HCl2 + CaCl
SO3{2-} + H2O = H2SO3 + OH{-} =>
SO3{2-} + 2 H2O = H2SO3 + 2 OH{-}
Cu + HgCl2 = Hg + CuCl2 =>
Cu + HgCl2 = Hg + CuCl2
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
H2 + S = H2S =>
H2 + S = H2S
CaO + Al2O3 = CaAl2O4 =>
CaO + Al2O3 = CaAl2O4
H2SO4(aq) + NaOH(aq) = Na2SO4(aq) + H2O(l) =>
H2SO4(aq) + 2 NaOH(aq) = Na2SO4(aq) + 2 H2O(l)
Ba + H2O = BaO + H2 =>
Ba + H2O = BaO + H2
Na3AsO4 + AgNO3 = Ag3AsO4 + NaNO3 =>
Na3AsO4 + 3 AgNO3 = Ag3AsO4 + 3 NaNO3
HClO3 + Ca(OH)2 = Ca(ClO3)2 + H2O =>
2 HClO3 + Ca(OH)2 = Ca(ClO3)2 + 2 H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
HCl + CaCl2 = HCl2 + CaCl =>
HCl + CaCl2 = HCl2 + CaCl
Rb2O + HNO3 = H2O + RbNO3 =>
Rb2O + 2 HNO3 = H2O + 2 RbNO3
MgSO4 + H2O = Mg(OH)2 + H2(SO4) =>
MgSO4 + 2 H2O = Mg(OH)2 + H2(SO4)
H2CrO4 + H2SO3 = Cr2(SO4)3 + H2O =>
2 H2CrO4 + 3 H2SO3 = Cr2(SO4)3 + 5 H2O
C6H14 + Cl2 = C4Cl10 + HCl =>
2 C6H14 + 29 Cl2 = 3 C4Cl10 + 28 HCl
CrCl3 + NaCO3 + H2O = Cr(OH)3 + HCO3 + NaCl =>
CrCl3 + 3 NaCO3 + 3 H2O = Cr(OH)3 + 3 HCO3 + 3 NaCl
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
CuS + KOH = Cu(OH)2 + K2S =>
CuS + 2 KOH = Cu(OH)2 + K2S
MgBr2(aq) + K2S(aq) = KBr(aq) + MgS(s) =>
MgBr2(aq) + K2S(aq) = 2 KBr(aq) + MgS(s)
Cu + H2O = CuO + H2 =>
Cu + H2O = CuO + H2
Cu + HgCl2 = Hg + CuCl2 =>
Cu + HgCl2 = Hg + CuCl2
Cu + HgCl2 = CuCl2 + Hg =>
Cu + HgCl2 = CuCl2 + Hg
| 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 37 38 39 40 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur08/13/24
Équations équilibrées sur09/12/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
