| Équations équilibrées la veille | Équations équilibrées le lendemain |
CaO + 2 HNO3 = Ca(NO3)2 + H2O
CuCl2 + KOH = Cu(OH)2 + KCl =>
CuCl2 + 2 KOH = Cu(OH)2 + 2 KCl
Pb(NO3)2 + Mg2I = Pb2I + Mg(NO3)2 =>
2 Pb(NO3)2 + Mg2I = Pb2I + 2 Mg(NO3)2
ClO{-} + H2O = OHCl{-} + OH =>
ClO{-} + H2O = OHCl{-} + OH
Mg(NO3)2 + H2S = MgH2S + (NO3)2 =>
Mg(NO3)2 + H2S = MgH2S + (NO3)2
SO2 + HClO4 + H2O = H2SO4 + HCl =>
4 SO2 + HClO4 + 4 H2O = 4 H2SO4 + HCl
C2H4 + O = CO2 + H2O =>
C2H4 + 6 O = 2 CO2 + 2 H2O
KI + K2Cr2O7 + H2SO4 = K2SO4 + Cr2(SO4)2 + I2 + H2O =>
8 KI + K2Cr2O7 + 7 H2SO4 = 5 K2SO4 + Cr2(SO4)2 + 4 I2 + 7 H2O
HBrO3 + Ba(OH)2 = Ba(BrO3)2 + H2O =>
2 HBrO3 + Ba(OH)2 = Ba(BrO3)2 + 2 H2O
Cr + S8 = Cr2S3 =>
16 Cr + 3 S8 = 8 Cr2S3
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
NH3 + CH = HCN + H2 =>
2 NH3 + 2 CH = 2 HCN + 3 H2
C2H5Cl + O2 = CO + H2O + Cl2 =>
4 C2H5Cl + 9 O2 = 8 CO + 10 H2O + 2 Cl2
HBr + SO2 = Br2 + H2O + S =>
4 HBr + SO2 = 2 Br2 + 2 H2O + S
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
K2S + Al(NO3)3 = Al2S3 + KNO3 =>
3 K2S + 2 Al(NO3)3 = Al2S3 + 6 KNO3
KIO3 + KI + H2SO4 = I2 + K2SO4 + H2O4 =>
4 KIO3 + 2 KI + 3 H2SO4 = 3 I2 + 3 K2SO4 + 3 H2O4
C6H8(OH)6 + Na = C6H8(ONa)6 + H2 =>
C6H8(OH)6 + 6 Na = C6H8(ONa)6 + 3 H2
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Zn + HNO3 = Zn(NO3)2 + NH4NO3 + H2O =>
4 Zn + 10 HNO3 = 4 Zn(NO3)2 + NH4NO3 + 3 H2O
K2Cr2O7 + FeCl2 + HCl = CrCl + FeCl3 + KCl + H2O =>
K2Cr2O7 + 10 FeCl2 + 14 HCl = 2 CrCl + 10 FeCl3 + 2 KCl + 7 H2O
C9H17OH + O2 = CO2 + H2O =>
C9H17OH + 13 O2 = 9 CO2 + 9 H2O
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
Mg3 + N2 + HCl = MgCl2 + NH3 =>
Mg3 + N2 + 6 HCl = 3 MgCl2 + 2 NH3
C2H2OH = C2 + H + H2O =>
C2H2OH = C2 + H + H2O
Pb(NO3)2(aq) + (NH4)2S(aq) = NH4NO3(aq) + PbS(s) =>
Pb(NO3)2(aq) + (NH4)2S(aq) = 2 NH4NO3(aq) + PbS(s)
CuS + HNO3 = CuNO4 + S + H2O + NO =>
CuS + 2 HNO3 = CuNO4 + S + H2O + NO
H2 + SO4 + CuOH = Cu2SO4 + H2O =>
H2 + SO4 + 2 CuOH = Cu2SO4 + 2 H2O
Cu + Fe{3+} = Cu{+} + Fe =>
3 Cu + Fe{3+} = 3 Cu{+} + Fe
Cl + HSO4 = SO4 + HCl =>
Cl + HSO4 = SO4 + HCl
Zn{2+} + (NH4)2Hg(SCN)4 = ZnHg(SNC)4 + NH4{+} =>
Zn{2+} + (NH4)2Hg(SCN)4 = ZnHg(SNC)4 + 2 NH4{+}
CS + O2 = CSO2 =>
CS + O2 = CSO2
C10H22 + O2 = CO2 + H =>
C10H22 + 10 O2 = 10 CO2 + 22 H
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
C6H12O6 + Cu(OH)2 = Cu2O + C6H12O7 + H2O =>
C6H12O6 + 2 Cu(OH)2 = Cu2O + C6H12O7 + 2 H2O
N4H4 + O4 = NO2 + H2O =>
2 N4H4 + 5 O4 = 8 NO2 + 4 H2O
KBr + Li2O = K2O + LiBr =>
2 KBr + Li2O = K2O + 2 LiBr
K2S + Pb(NO3)2 = PbS + KNO3 =>
K2S + Pb(NO3)2 = PbS + 2 KNO3
Al + S = Al3S2 =>
3 Al + 2 S = Al3S2
CH3CHO + O2 = HC2H3O2 =>
2 CH3CHO + O2 = 2 HC2H3O2
CO{2} = CO{2] =>
CO{2} = CO{2]
KOH + H3PO4 = K3PO4 + H2O* =>
3 KOH + H3PO4 = K3PO4 + 3 H2O*
Li3N + H2O = H2 + N2 + LiOH =>
2 Li3N + 6 H2O = 3 H2 + N2 + 6 LiOH
K + KNO3 = K2O + N2 =>
10 K + 2 KNO3 = 6 K2O + N2
NaOH + CO2 = Na2CO3 + H2O =>
2 NaOH + CO2 = Na2CO3 + H2O
TiCl3 + KMnO4 + H2O = MnO2 + HCl + TiO2 + KCl =>
3 TiCl3 + KMnO4 + 4 H2O = MnO2 + 8 HCl + 3 TiO2 + KCl
K2SiO3 + H2SO4 = H2SiO3 + K2SO4 =>
K2SiO3 + H2SO4 = H2SiO3 + K2SO4
CaH2 + H2O = Ca(OH)2 + H2 =>
CaH2 + 2 H2O = Ca(OH)2 + 2 H2
C6H6 + H2 = C6H12 =>
C6H6 + 3 H2 = C6H12
CaC2 + N2 = CaCN2 + C2 =>
2 CaC2 + 2 N2 = 2 CaCN2 + C2
| 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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/26/24
Équations équilibrées sur04/25/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
