| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 I2 + 5 HNO3 = HIO3 + 5 NO2I + 2 H2O
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
CH3CONH2 + H2O = CH3CONH3{+} + OH{-} =>
CH3CONH2 + H2O = CH3CONH3{+} + OH{-}
NaHSO3 + CuSO4 = CuS + Na2SO4 + H2SO4 =>
4 NaHSO3 + CuSO4 = CuS + 2 Na2SO4 + 2 H2SO4
Pb(NO3)2 + KCrO4 = K(NO3)2 + PbCrO4 =>
Pb(NO3)2 + KCrO4 = K(NO3)2 + PbCrO4
K + H(OH) = KOH + H2 =>
2 K + 2 H(OH) = 2 KOH + H2
K + C2 = KC2 =>
K + C2 = KC2
Ni(NH3)6{2+} + H{+} + H2O = Ni(H2O)6{2+} + NH4{+} =>
Ni(NH3)6{2+} + 6 H{+} + 6 H2O = Ni(H2O)6{2+} + 6 NH4{+}
C7H8 + KMnO4 + Na2CO3 = C7H6O2 + MnO2 + Na2COK + H2O =>
4 C7H8 + 3 KMnO4 + 3 Na2CO3 = 4 C7H6O2 + 3 MnO2 + 3 Na2COK + 4 H2O
NH3 + Na + H2 = NaNH4 =>
2 NH3 + 2 Na + H2 = 2 NaNH4
Zn + H3P = H2 + Zn3P =>
6 Zn + 2 H3P = 3 H2 + 2 Zn3P
[Cu(NH3)4](OH)2 + HCl = Cu(OH)2 + NH4Cl =>
[Cu(NH3)4](OH)2 + 4 HCl = Cu(OH)2 + 4 NH4Cl
BaCl2 + ZnSO4 = Ba(SO4) + ZnCl2 =>
BaCl2 + ZnSO4 = Ba(SO4) + ZnCl2
KOH + H2CO3 = H2O + K2CO3 =>
2 KOH + H2CO3 = 2 H2O + K2CO3
C3H8O + O2 = CO2 + H2O =>
2 C3H8O + 9 O2 = 6 CO2 + 8 H2O
Fe(OH)3 + H2O = Fe(OH)3H2O =>
Fe(OH)3 + H2O = Fe(OH)3H2O
Sn(OH)2 + NaOH = Na2SnO2 + H2O =>
Sn(OH)2 + 2 NaOH = Na2SnO2 + 2 H2O
In + S = InS =>
In + S = InS
Ti{3+} + e = Ti{2+} =>
Ti{3+} + e = Ti{2+}
AgNO3 + MgCl2 = AgCl + Mg(NO3)2 =>
2 AgNO3 + MgCl2 = 2 AgCl + Mg(NO3)2
H2 + O2 = H2O = SO2 =>
2 H2 + O2 = 2 H2O
Fe{2+} + H2O2 + H{+} = Fe{3+} + H2O =>
2 Fe{2+} + H2O2 + 2 H{+} = 2 Fe{3+} + 2 H2O
Al + H2SO3 = Al2(SO3)3 + H2 =>
2 Al + 3 H2SO3 = Al2(SO3)3 + 3 H2
C3H7OH + HNO3 = CO2 + H2O + N2 =>
5 C3H7OH + 18 HNO3 = 15 CO2 + 29 H2O + 9 N2
CaI2 + K2O = KI + CaO =>
CaI2 + K2O = 2 KI + CaO
H2SO4 + NaOH = H2O + Na + SO42 =>
H2SO4 + 78 NaOH = 40 H2O + 78 Na + SO42
Na2CO3 + CHCOOH = CHCOONa + CO2 + H2O =>
Na2CO3 + 2 CHCOOH = 2 CHCOONa + CO2 + H2O
KMnO4 + K2S + HCl = K2SO4 + KCl + MnCl2 + H2O =>
8 KMnO4 + 5 K2S + 24 HCl = 5 K2SO4 + 8 KCl + 8 MnCl2 + 12 H2O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
C6H1026 + Cu(OH)2 = C6H12O6 + H2O + Cu =>
C6H1026 + 513 Cu(OH)2 = C6H12O6 + 1020 H2O + 513 Cu
Al2 + CUSO4 = Al2(SO4)3 + CU =>
Al2 + 3 CUSO4 = Al2(SO4)3 + 3 CU
CaCO3 + NH4H2PO4 = Ca4O(PO4)2 + NH3 + CO2 + H2O =>
4 CaCO3 + 2 NH4H2PO4 = Ca4O(PO4)2 + 2 NH3 + 4 CO2 + 3 H2O
Sn{4+} + Al = Sn + Al{3+} =>
3 Sn{4+} + 4 Al = 3 Sn + 4 Al{3+}
H3PO4 + HCl = PCl5 + H2O =>
H3PO4 + 5 HCl = PCl5 + 4 H2O
Ge4H8 + O2 = GeO2 + H2O =>
Ge4H8 + 6 O2 = 4 GeO2 + 4 H2O
N2O3 + Al(OH)3 = Al(NO2)3 + H2O =>
3 N2O3 + 2 Al(OH)3 = 2 Al(NO2)3 + 3 H2O
C6H5COClNH3 = C6H5CONH2HCl =>
C6H5COClNH3 = C6H5CONH2HCl
H2S + Cl2 = H2Cl2 + S =>
H2S + Cl2 = H2Cl2 + S
CrCl3 + NaNO2 + NaOH = Na2CrO4 + NaCl + NO + H2O =>
CrCl3 + 3 NaNO2 + 2 NaOH = Na2CrO4 + 3 NaCl + 3 NO + H2O
SrCO3 + La2O3 + Sb2O5 = Sr2LaSbO6 + CO2 =>
4 SrCO3 + La2O3 + Sb2O5 = 2 Sr2LaSbO6 + 4 CO2
MgSO3 + HCl = H2O + SO2 + MgCl2 =>
MgSO3 + 2 HCl = H2O + SO2 + MgCl2
Fe4(Fe(CN)6)3 + Sn(OH)4 = Fe(OH)3 + SnFe(CN)6 =>
Fe4(Fe(CN)6)3 + 3 Sn(OH)4 = 4 Fe(OH)3 + 3 SnFe(CN)6
Na(OH) + CO = Na2CO3 + H2 =>
2 Na(OH) + CO = Na2CO3 + H2
CaO + MgCl2 = CaCl + MgO2 =>
2 CaO + MgCl2 = 2 CaCl + MgO2
PB(No3)2 + KI = KNo3 + PBI2 =>
PB(No3)2 + 2 KI = 2 KNo3 + PBI2
Na2Co3CaCl2 = Na2CaCo3Cl2 =>
Na2Co3CaCl2 = Na2CaCo3Cl2
AgNO3 + K2CrO = AgCrO + K2NO3 =>
AgNO3 + K2CrO = AgCrO + K2NO3
C4H10O + NaI + HCl = C4H9I + H2O + NaCl =>
C4H10O + NaI + HCl = C4H9I + H2O + NaCl
SrCl2K2CrO4 = K2Cl2SrCrO4 =>
SrCl2K2CrO4 = K2Cl2SrCrO4
Sr + AgCl = AgSrCl =>
Sr + AgCl = AgSrCl
| 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 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/15/24
Équations équilibrées sur05/15/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
