| Équations équilibrées la veille | Équations équilibrées le lendemain |
Na + H = NaH
Fe(NO3)2 = Fe2O + NO2 + O2 =>
4 Fe(NO3)2 = 2 Fe2O + 8 NO2 + 3 O2
Fe(CN)6 + Hf2(ZnO2)3 = Hf4[Fe(CN)6]3 + ZnO2 =>
3 Fe(CN)6 + 2 Hf2(ZnO2)3 = Hf4[Fe(CN)6]3 + 6 ZnO2
Mg + Pb(No3)2 = Pb + Mg(No3)2 =>
Mg + Pb(No3)2 = Pb + Mg(No3)2
KC8H5O4 + NaOH = NaKC8H4O4 + H2O =>
KC8H5O4 + NaOH = NaKC8H4O4 + H2O
P4 + Ca = Ca3P2 =>
P4 + 6 Ca = 2 Ca3P2
ZnCl2 + Ca(NO3)2 = ZnCl2N2 + Ca(O3)2 =>
ZnCl2 + Ca(NO3)2 = ZnCl2N2 + Ca(O3)2
CuCl2*2H2O + CH3COCH2COCH3 = Cu(CH2COCH2COCH3)2 + HCl + H2O =>
CuCl2*2H2O + 2 CH3COCH2COCH3 = Cu(CH2COCH2COCH3)2 + 2 HCl + 2 H2O
KMnO4 + H2O + FeSO4 = MnO2 + Fe2(SO4)3 + KOH + Fe(OH)3 =>
KMnO4 + 2 H2O + 3 FeSO4 = MnO2 + Fe2(SO4)3 + KOH + Fe(OH)3
SO4{2-} + SnO2{2-} = SnO3{2-} + SO3{2-} =>
SO4{2-} + SnO2{2-} = SnO3{2-} + SO3{2-}
CuCl2 + NaOH + Mg = Cu + NaCl + MgOH =>
CuCl2 + 2 NaOH + 2 Mg = Cu + 2 NaCl + 2 MgOH
Au + NaNO3 + HCl = AuCl3 + NaCl + NO + H2O =>
Au + NaNO3 + 4 HCl = AuCl3 + NaCl + NO + 2 H2O
KOH + NH4NO3 = KNO3 + NH3 + H2O = =>
KOH + NH4NO3 = KNO3 + NH3 + H2O
Ca + Al2O3 = Al + CaO =>
3 Ca + Al2O3 = 2 Al + 3 CaO
NaCHO3 + C6H8O7 = Na3C6H5O7 + H2O + CO2 =>
3 NaCHO3 + C6H8O7 = Na3C6H5O7 + 3 H2O + 3 CO2
Si + FeO = SiO2 + Fe =>
Si + 2 FeO = SiO2 + 2 Fe
CaOCl2 + H2CO3 = CaCO3 + H2O + CaCl2 + Cl2O =>
2 CaOCl2 + H2CO3 = CaCO3 + H2O + CaCl2 + Cl2O
Ni + Au(NO3)3 = Au + NiNO3 =>
3 Ni + Au(NO3)3 = Au + 3 NiNO3
C9N2H6O2 + O2 = CO2 + H2O + N2O3 =>
C9N2H6O2 + 11 O2 = 9 CO2 + 3 H2O + N2O3
Al + I2 = AlI3(s) =>
2 Al + 3 I2 = 2 AlI3(s)
PbO2 + Cl{-} + H{+} = Cl2 + Pb{-} + OH =>
2 PbO2 + 6 Cl{-} + 4 H{+} = 3 Cl2 + 2 Pb{-} + 4 OH
C + FO = CO + F =>
C + FO = CO + F
AgCl = Cl2 + Ag =>
2 AgCl = Cl2 + 2 Ag
MgO + H2CO3 = MgOH2CO3 =>
MgO + H2CO3 = MgOH2CO3
HCOOH + Zn(OH)2 = H2O + Zn(HCOO)2 =>
2 HCOOH + Zn(OH)2 = 2 H2O + Zn(HCOO)2
C8H18 + CO2 = CO + H2O =>
C8H18 + 17 CO2 = 25 CO + 9 H2O
NiSO4 + NH4OH = [Ni(NH3)2]SO4 + H2O =>
NiSO4 + 2 NH4OH = [Ni(NH3)2]SO4 + 2 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
Ar + O = Ar2O3 =>
2 Ar + 3 O = Ar2O3
NaO2 + HNO3 = NaOH + NO2 + O2 =>
NaO2 + HNO3 = NaOH + NO2 + O2
Tungsten + Iodine + Fluorine = WIFI =>
2 W + 2 I2 + F2 = 2 WIFI
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
K + NH3 = KNH2 + H2 =>
2 K + 2 NH3 = 2 KNH2 + H2
NO + NO3 = N2O4 =>
NO + NO3 = N2O4
HNO3(aq) + K2SO3(aq) = K2SO4(aq) + H2O(l) + NO2(g) =>
2 HNO3(aq) + K2SO3(aq) = K2SO4(aq) + H2O(l) + 2 NO2(g)
Br + PI = BrI + P =>
Br + PI = BrI + P
C3H7NO + MnCl2*4H2O + CH2O2 = [(CH3)2NH2][Mn(COOH)3] + H2O + HCl =>
C3H7NO + MnCl2*4H2O + 2 CH2O2 = [(CH3)2NH2][Mn(COOH)3] + 3 H2O + 2 HCl
Pd(NO3)2 + Na2S = PdS + NaNO3 =>
Pd(NO3)2 + Na2S = PdS + 2 NaNO3
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
NaNO2 + H2SO4 = Na2SO4 + H2O + HNO3 + NO =>
6 NaNO2 + 3 H2SO4 = 3 Na2SO4 + 2 H2O + 2 HNO3 + 4 NO
Al2O3 + HCl = AlCl3 + H2O =>
Al2O3 + 6 HCl = 2 AlCl3 + 3 H2O
Fe3O4 + KMnO4 + H2SO4 = Fe2SO43 + MnSO4 + K2SO4 + H2O =>
10 Fe3O4 + 224 KMnO4 + 351 H2SO4 = 15 Fe2SO43 + 224 MnSO4 + 112 K2SO4 + 351 H2O
H2S(g) + PbCrO4(s) = PbS(s) + H2CrO4(s) =>
H2S(g) + PbCrO4(s) = PbS(s) + H2CrO4(s)
Al(OH)3 + H2CO3 = Al2(CO3)3 + H2O =>
2 Al(OH)3 + 3 H2CO3 = Al2(CO3)3 + 6 H2O
Mg + O3 = MgO2 =>
3 Mg + 2 O3 = 3 MgO2
CH3COOH + Na2CO3 = CH3CO2Na + CO2 + H2O =>
2 CH3COOH + Na2CO3 = 2 CH3CO2Na + CO2 + H2O
Pb(No3)2 + Na2SO4 = Pb2(SO4)2 + NaNo3 =>
2 Pb(No3)2 + 2 Na2SO4 = Pb2(SO4)2 + 4 NaNo3
C6H6 + Br2 = C6H5Br + HBr =>
C6H6 + Br2 = C6H5Br + HBr
| 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 52 53 54 55 56 57 58 59 60 61 62 63 64 65 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/20/23
Équations équilibrées sur01/19/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
