| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 NaBr + Hg(CH3COO)2 = 2 NaCH3COO + HgBr2
H2S + NH4F = HF + (NH4)2S =>
H2S + 2 NH4F = 2 HF + (NH4)2S
C7H6O + (Ag(NH3)2)OH = Ag + C7H5COONH4 + H2O + NH3 =>
8 C7H6O + 18(Ag(NH3)2)OH = 18 Ag + 7 C7H5COONH4 + 12 H2O + 29 NH3
HCl + KMnO4 = KCl + MnCl2 + H2O + Cl2 =>
16 HCl + 2 KMnO4 = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
C6H5NH2 + HNO2 + HCl = C6H5ClN2 + H2O =>
C6H5NH2 + HNO2 + HCl = C6H5ClN2 + 2 H2O
KBrO3 + HCl = KBr + Cl + H2O =>
KBrO3 + 6 HCl = KBr + 6 Cl + 3 H2O
CuCO3 + H2NO3 = CuNO3 + H2CO3 =>
CuCO3 + H2NO3 = CuNO3 + H2CO3
Cl2 + I2 + NaOH = NaCl + NaIO3 + H2O =>
5 Cl2 + I2 + 12 NaOH = 10 NaCl + 2 NaIO3 + 6 H2O
Cu(NO3)2(AQ) + NaI(AQ) = Cu(I)2(AQ) + Na(NO3)(AQ) =>
Cu(NO3)2(AQ) + 2 NaI(AQ) = Cu(I)2(AQ) + 2 Na(NO3)(AQ)
Ca(ClO)2 + CO2 + H2O = CaCO3 + HClO =>
Ca(ClO)2 + CO2 + H2O = CaCO3 + 2 HClO
SO + H2O + NaClO = NaCl + H2SO4 =>
SO + H2O + 2 NaClO = 2 NaCl + H2SO4
C9H18 + H2 = C9H20 =>
C9H18 + H2 = C9H20
S + NCl = SCl + N2 =>
2 S + 2 NCl = 2 SCl + N2
ZnOHCl + HNO3 = ZnOHNO3 + HCl =>
ZnOHCl + HNO3 = ZnOHNO3 + HCl
NaCN + H{2}S{4} = Na{2}SO{4} + HCN =>
NaCN + H{2}S{4} = Na{2}SO{4} + HCN
Na2SO3(s) = Na2SO4(s) + Na2S(s) =>
4 Na2SO3(s) = 3 Na2SO4(s) + Na2S(s)
Na2O + Ca(NO3)2 = NaNO3 + CaO =>
Na2O + Ca(NO3)2 = 2 NaNO3 + CaO
K2SO4 + Mn(OH)2 = KOH + MnSO4 =>
K2SO4 + Mn(OH)2 = 2 KOH + MnSO4
NiSO4 + KOH = K2SO4 + Ni(OH)2 =>
NiSO4 + 2 KOH = K2SO4 + Ni(OH)2
Ni(NO3)2 + (NH4)2S = NiS + (NH4)2 + (NO3)3 =>
3 Ni(NO3)2 + 3(NH4)2S = 3 NiS + 3(NH4)2 + 2(NO3)3
KCl + MnO2 + H2SO4 = KHSO4 + MnSO4 + Cl2 + H2O =>
2 KCl + MnO2 + 3 H2SO4 = 2 KHSO4 + MnSO4 + Cl2 + 2 H2O
NaHCO3 + CH3OOH = CH3COONa + CO2 + H2O =>
NaHCO3 + 2 CH3OOH = CH3COONa + CO2 + 3 H2O
K2MnO4 + KNO2 + HNO3 = Mn(NO3)2 + KNO3 + H2O =>
K2MnO4 + 2 KNO2 + 4 HNO3 = Mn(NO3)2 + 4 KNO3 + 2 H2O
K2CrO4 + NaCl + AgNO3 = Na2CrO4 + AgCl + KNO3 =>
K2CrO4 + 2 NaCl + 2 AgNO3 = Na2CrO4 + 2 AgCl + 2 KNO3
H2Co3(aq) + Mg(OH)2(s) = MgCo3 + H2O =>
H2Co3(aq) + Mg(OH)2(s) = MgCo3 + 2 H2O
HCO3{-} + H2O = H2CO3 + OH{-} =>
HCO3{-} + H2O = H2CO3 + OH{-}
Mg(OH)2 + H2O = H3O + MgO2 =>
Mg(OH)2 + 2 H2O = 2 H3O + MgO2
PbCl2 + HCl = HPbCl3 =>
PbCl2 + HCl = HPbCl3
NH4 + O2 = N2 + OH =>
2 NH4 + 4 O2 = N2 + 8 OH
(NH4)2CO3 + AlI3 = Al2(CO3)3 + NH4I =>
3(NH4)2CO3 + 2 AlI3 = Al2(CO3)3 + 6 NH4I
CuSO4*10H2O = CuSO4 + H2O =>
CuSO4*10H2O = CuSO4 + 10 H2O
Bi(OH)3 + H2SO4 = Bi2(SO4)3 + HOH =>
2 Bi(OH)3 + 3 H2SO4 = Bi2(SO4)3 + 6 HOH
P2O5 + KOH = K2HPO4 + H2O =>
P2O5 + 4 KOH = 2 K2HPO4 + H2O
KOH + CO2 = K2CO3H2O =>
2 KOH + CO2 = K2CO3H2O
Na2CO3 + H3O{+} = H2O + HNa2CO3{+} =>
Na2CO3 + H3O{+} = H2O + HNa2CO3{+}
HBrO3 + HNO3 = NO3 + Br2 + H2O =>
2 HBrO3 + 10 HNO3 = 10 NO3 + Br2 + 6 H2O
Fe(OH)3 + HI = FeI2 + I2 + HOH =>
2 Fe(OH)3 + 6 HI = 2 FeI2 + I2 + 6 HOH
Mg + P = MgP =>
Mg + P = MgP
Au2 + Fe = AuFe =>
Au2 + 2 Fe = 2 AuFe
CuSO4 + Co = Cu + CoSO4 =>
CuSO4 + Co = Cu + CoSO4
LiOH + Fe(NO3)3 = Fe(OH)3 + LiNO3 =>
3 LiOH + Fe(NO3)3 = Fe(OH)3 + 3 LiNO3
CuCl2 + H2 = Cu2 + HCl =>
2 CuCl2 + 2 H2 = Cu2 + 4 HCl
NH3 + HCl = NHCl3 + H2 =>
2 NH3 + 6 HCl = 2 NHCl3 + 5 H2
HNO3 + KSO3 = HSO3 + KNO3 =>
HNO3 + KSO3 = HSO3 + KNO3
FeSO4 + Zn(OH)2 = Fe(OH)2 + ZnSO4 =>
FeSO4 + Zn(OH)2 = Fe(OH)2 + ZnSO4
Zn2 + HBr = Zn5Br + H2 =>
5 Zn2 + 2 HBr = 2 Zn5Br + H2
Fe{+} + S{2-} = Fe2S =>
2 Fe{+} + S{2-} = Fe2S
P + Mg = Mg5P2 =>
2 P + 5 Mg = Mg5P2
CrCl3 + (NH4)2SO3 + H2O = Cr(OH)3 + H2SO3 + NH4Cl =>
2 CrCl3 + 3(NH4)2SO3 + 6 H2O = 2 Cr(OH)3 + 3 H2SO3 + 6 NH4Cl
HI + CO2 = CI4 + H2O =>
4 HI + CO2 = CI4 + 2 H2O
| 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 66 67 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/24/24
Équations équilibrées sur11/23/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
