| Équations équilibrées la veille | Équations équilibrées le lendemain |
CuS + HCl = CuH + SCl
KMnO4 + NaOH + Na2SO3 = H2O + K2SO4 + Na2MnO4 =>
2 KMnO4 + 2 NaOH + Na2SO3 = H2O + K2SO4 + 2 Na2MnO4
H2S + Ca = CaH + S =>
H2S + 2 Ca = 2 CaH + S
BaCl2 + (NH4)2CO3 = BaCO3 + NH4Cl =>
BaCl2 + (NH4)2CO3 = BaCO3 + 2 NH4Cl
Pb{2+} + CO3{2-} = PbCO3 =>
Pb{2+} + CO3{2-} = PbCO3
HBr + K2Cr2O7 = KBr + CrBr3 + Br2 + H2O =>
14 HBr + K2Cr2O7 = 2 KBr + 2 CrBr3 + 3 Br2 + 7 H2O
AlCl3 + Li2(SO4) = Al2(SO4)3 + LiCl =>
2 AlCl3 + 3 Li2(SO4) = Al2(SO4)3 + 6 LiCl
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
FeCl2*4H2O + H2C2O4 = FeC2O4*2H2O + H2O + HCl =>
FeCl2*4H2O + H2C2O4 = FeC2O4*2H2O + 2 H2O + 2 HCl
LiOHH2O + CO2 = Li2CO3 + H2O =>
2 LiOHH2O + CO2 = Li2CO3 + 3 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Ni(NH3)4 = Ni + NH3 =>
Ni(NH3)4 = Ni + 4 NH3
CuCl2 + ZnO = ZnCl2 + CuO =>
CuCl2 + ZnO = ZnCl2 + CuO
KMnO4 + Na2S + KOH = K2MnO4 + Na2SO4 + H2O =>
8 KMnO4 + Na2S + 8 KOH = 8 K2MnO4 + Na2SO4 + 4 H2O
Fe2(SO4)3 + Ca(OH)2 = Fe(OH)3 + Ca(SO4) =>
Fe2(SO4)3 + 3 Ca(OH)2 = 2 Fe(OH)3 + 3 Ca(SO4)
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
KH + H2SO4 = H2 + KH(SO4) =>
KH + H2SO4 = H2 + KH(SO4)
HC6H6O6 + OH = C6H6O6 + H2O =>
HC6H6O6 + OH = C6H6O6 + H2O
Hg + O2 = HgO =>
2 Hg + O2 = 2 HgO
NaI + AgF = AgI + NaF =>
NaI + AgF = AgI + NaF
Li3PO4(ag) + CaCl2(ag) = LiCl(ag) + Ca3(PO4)2 =>
2 Li3PO4(ag) + 3 CaCl2(ag) = 6 LiCl(ag) + Ca3(PO4)2
H2CO3 + Cr(OH)2 = Cr(CO3) + H2O =>
H2CO3 + Cr(OH)2 = Cr(CO3) + 2 H2O
HCl + H2O = H3O{+} + Cl{-} =>
HCl + H2O = H3O{+} + Cl{-}
Cl2 + Ba(OH)2 = BaClO3 + BaCl + H2O =>
3 Cl2 + 6 Ba(OH)2 = 2 BaClO3 + 4 BaCl + 6 H2O
Li(OH) + MgSO4 = LiSO4 + Mg(OH) =>
Li(OH) + MgSO4 = LiSO4 + Mg(OH)
Zn(No3)2 + NaOH = Na2[Zn(OH)4] + NaNo3 =>
Zn(No3)2 + 4 NaOH = Na2[Zn(OH)4] + 2 NaNo3
K3PO4(ac) + Sr(NO3)2(ac) = KNO3(ac) + Sr3(PO4)2(ac) =>
2 K3PO4(ac) + 3 Sr(NO3)2(ac) = 6 KNO3(ac) + Sr3(PO4)2(ac)
C5H9O + O2 = CO2 + H2O =>
4 C5H9O + 27 O2 = 20 CO2 + 18 H2O
Al + C2H2O4 = H2 + AlC2O4 =>
Al + C2H2O4 = H2 + AlC2O4
(CH3COO)2Pb + K2SO4 = PbSO4 + CH3COOK =>
(CH3COO)2Pb + K2SO4 = PbSO4 + 2 CH3COOK
CH4 + HClO = COCl2 + HCl + H2O =>
CH4 + 4 HClO = COCl2 + 2 HCl + 3 H2O
Cr(OH)3 + NaClO = Na2CrO4 + Cl2 + NaOH + H2O =>
2 Cr(OH)3 + 6 NaClO = 2 Na2CrO4 + 3 Cl2 + 2 NaOH + 2 H2O
H2O2 + K2Cr2O7 = Cr(OH)3 + KOH + O2 =>
8 H2O2 + 2 K2Cr2O7 = 4 Cr(OH)3 + 4 KOH + 7 O2
MgCl2 + NaCl = Cl + MgNa =>
MgCl2 + NaCl = 3 Cl + MgNa
Fe2(Cr2O7)3 + Ca(HCO3)2 = CaCr2O7 + Fe2O3 + CO2 + H2O =>
Fe2(Cr2O7)3 + 3 Ca(HCO3)2 = 3 CaCr2O7 + Fe2O3 + 6 CO2 + 3 H2O
Ca + HBr = CaBr2 + H2 =>
Ca + 2 HBr = CaBr2 + H2
C3H8O + NaOH + I2 = C3H6O + NaI + H2O =>
C3H8O + 2 NaOH + I2 = C3H6O + 2 NaI + 2 H2O
C8H1 + O2 = CO2 + H2O =>
4 C8H1 + 33 O2 = 32 CO2 + 2 H2O
K2SO + Ba(NO3)2 = BaSO + KNO3 =>
K2SO + Ba(NO3)2 = BaSO + 2 KNO3
KClO3 + H2SO4 = ClO2 + K2SO4 + O2 + H2O =>
4 KClO3 + 2 H2SO4 = 4 ClO2 + 2 K2SO4 + O2 + 2 H2O
Na2SiO3 + CO2 + H2O = H2SiO3 + Na2CO3 =>
Na2SiO3 + CO2 + H2O = H2SiO3 + Na2CO3
MgSO4 + Cl2 + H2O = MgCl2 + H2SO4 + O2 =>
2 MgSO4 + 2 Cl2 + 2 H2O = 2 MgCl2 + 2 H2SO4 + O2
MgOH2 + HNO3 = MgNO3 + HOH2 =>
MgOH2 + HNO3 = MgNO3 + HOH2
C2H2Cl2 + Cl2 = C2H2(Cl2)2 =>
C2H2Cl2 + Cl2 = C2H2(Cl2)2
NO{2-} + MnO{4-} + H{+} = Mn{2+} + NO{3-} + H2O =>
4 NO{2-} + MnO{4-} + 2 H{+} = Mn{2+} + 4 NO{3-} + H2O
FeO + HClO4 = H2O(l) + Fe(ClO4)2 =>
FeO + 2 HClO4 = H2O(l) + Fe(ClO4)2
Cu(OH)2 = CuO + H2O =>
Cu(OH)2 = CuO + H2O
Fe + KOH = K2FeO2 + H2 =>
Fe + 2 KOH = K2FeO2 + H2
KMnO4 + Na2C2O4 + H2SO4 = K2SO4 + H2O + CO2 + MnSO4 + Na2SO4 =>
2 KMnO4 + 5 Na2C2O4 + 8 H2SO4 = K2SO4 + 8 H2O + 10 CO2 + 2 MnSO4 + 5 Na2SO4
| 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 41 42 43 44 45 46 47 48 49 50 51 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/18/24
Équations équilibrées sur12/18/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
