| Équations équilibrées la veille | Équations équilibrées le lendemain |
C6H12O6 + 3 O4 = 6 CO2 + 6 H2O
V + N2O4 = VO2NO3 + NO =>
V + 2 N2O4 = VO2NO3 + 3 NO
He + S = HeS =>
He + S = HeS
Mg{+2} + Li = Mg + Li{+1) =>
Mg{+2} + 2 Li = Mg + 2 Li{+1)
CaCO3SiO2 = CaCO3 + SiO2 =>
CaCO3SiO2 = CaCO3 + SiO2
Mg + HNO3 = Mg(NO3)2 + N2O + H2O =>
4 Mg + 10 HNO3 = 4 Mg(NO3)2 + N2O + 5 H2O
NO2 + Na2S(aq) = N2(g) + Na2SO4(aq) =>
2 NO2 + Na2S(aq) = N2(g) + Na2SO4(aq)
NH3 + H2O = NH4 + OH =>
NH3 + H2O = NH4 + OH
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
CaCO3 + HNO3 = CaNO3 + H2O + CO2 + O2 =>
4 CaCO3 + 4 HNO3 = 4 CaNO3 + 2 H2O + 4 CO2 + O2
Ce2 + KOH = KCe + KCeO3 + H2O =>
3 Ce2 + 6 KOH = 5 KCe + KCeO3 + 3 H2O
PbO + H2SO4 = PbSO4 + H2O =>
PbO + H2SO4 = PbSO4 + H2O
MnO4{-} + C2O4{2-} + H{+} = Mn{2+} + CO2 + H2O =>
2 MnO4{-} + 5 C2O4{2-} + 16 H{+} = 2 Mn{2+} + 10 CO2 + 8 H2O
Mg2N3 + H2 = Mg + NH3 =>
2 Mg2N3 + 9 H2 = 4 Mg + 6 NH3
As4 + KClO3 + KOH = K3AsO4 + KCl + H2O =>
3 As4 + 10 KClO3 + 36 KOH = 12 K3AsO4 + 10 KCl + 18 H2O
(NH4)(OH) + H2SO4 = (NH4)2(SO4) + H2O =>
2(NH4)(OH) + H2SO4 = (NH4)2(SO4) + 2 H2O
FeCl + LiOH = LiCl + FeOH =>
FeCl + LiOH = LiCl + FeOH
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
FeCl{+3} + NaOH = Fe(OH){3} + NaCl =>
FeCl{+3} + NaOH = Fe(OH){3} + NaCl
Mg(OH)2(aq) + HClO4(aq) = Mg(ClO4)2(aq) + H2O(l) =>
Mg(OH)2(aq) + 2 HClO4(aq) = Mg(ClO4)2(aq) + 2 H2O(l)
Ba + HOH = BaOH + H2 =>
2 Ba + 2 HOH = 2 BaOH + H2
PbCl2 + NaNO2 = Pb(NO2)2 + NaCl =>
PbCl2 + 2 NaNO2 = Pb(NO2)2 + 2 NaCl
NF3 + KOH = KF + KNO2 + H2O =>
NF3 + 4 KOH = 3 KF + KNO2 + 2 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Y + C5H8O2 = Y(C5H7O2)3 + H2 =>
2 Y + 6 C5H8O2 = 2 Y(C5H7O2)3 + 3 H2
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
AlCl3 + MgSO4 = MgCl2 + Al2(SO4)3 =>
2 AlCl3 + 3 MgSO4 = 3 MgCl2 + Al2(SO4)3
Cu(OH)2 + H2SO4 = (Cu(OH))2SO4 + H2O =>
2 Cu(OH)2 + H2SO4 = (Cu(OH))2SO4 + 2 H2O
Zn + HCl = ZnCl2 + H2 = =>
Zn + 2 HCl = ZnCl2 + H2
C10H16 + KMnO4 + H2O = C10H20O4 + KOH + MnO2 =>
3 C10H16 + 4 KMnO4 + 8 H2O = 3 C10H20O4 + 4 KOH + 4 MnO2
(NH4)2CO3 + (Cu)2(SO4)2 = (NH4)2SO4 + Cu2(CO3)2 =>
2(NH4)2CO3 + (Cu)2(SO4)2 = 2(NH4)2SO4 + Cu2(CO3)2
C7H6O3 + NaHCO3 = C7H5O3Na + CO2 + H2O =>
C7H6O3 + NaHCO3 = C7H5O3Na + CO2 + H2O
NaClO3 + SO2 = ClO2 + Na2SO4 =>
2 NaClO3 + SO2 = 2 ClO2 + Na2SO4
CCl3COOH = CHCl3 + CO2 =>
CCl3COOH = CHCl3 + CO2
CuSO4 + Mg = MgSO4 + Cu =>
CuSO4 + Mg = MgSO4 + Cu
HI + ZnCO3 = H2CO3 + ZnI2 =>
2 HI + ZnCO3 = H2CO3 + ZnI2
N2 + Cl2 = NCl3 =>
N2 + 3 Cl2 = 2 NCl3
K3[Fe(CN)6] + NaOH = KNa(CN)2 + Fe(OH)3 =>
K3[Fe(CN)6] + 3 NaOH = 3 KNa(CN)2 + Fe(OH)3
Cs2CO3 + H2O = CsHCO3 + CsOH =>
Cs2CO3 + H2O = CsHCO3 + CsOH
C + O2 = CO2 =>
C + O2 = CO2
Sn + HF = SnF2 + H =>
Sn + 2 HF = SnF2 + 2 H
NaI + H2SO4 = Na2S + Na2SO4 + H2O + I2 =>
8 NaI + 4 H2SO4 = Na2S + 3 Na2SO4 + 4 H2O + 4 I2
Al2(CO3)3 + Na(NO3) = Al(NO3)3 + Na2(CO3) =>
Al2(CO3)3 + 6 Na(NO3) = 2 Al(NO3)3 + 3 Na2(CO3)
Na + O + H = NaOH =>
Na + O + H = NaOH
Fe + MgCl2 = Mg + FeCl2 =>
Fe + MgCl2 = Mg + FeCl2
C2H2Br2 + HBr = C2H3 + Br2 =>
2 C2H2Br2 + 2 HBr = 2 C2H3 + 3 Br2
NaOH + C8H6O4 = H2O + NaC8H5O4 =>
NaOH + C8H6O4 = H2O + NaC8H5O4
Ba(HCO3)2 + Na2SO3 = BaSO3 + Na2CO3 + CO2 + H2O =>
Ba(HCO3)2 + Na2SO3 = BaSO3 + Na2CO3 + CO2 + H2O
Na2CO3 + HNO3 = NaNO3 + NaHCO3 =>
Na2CO3 + HNO3 = NaNO3 + NaHCO3
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/26/24
Équations équilibrées sur11/25/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
