| Équations équilibrées la veille | Équations équilibrées le lendemain |
C2H4O2 + 2 O2 = 2 CO2 + 2 H2O
VSO4 + KMnO4 + H2SO4 = (VO2)2SO4 + MnSO4 + K2SO4 + H2O =>
10 VSO4 + 6 KMnO4 + 4 H2SO4 = 5(VO2)2SO4 + 6 MnSO4 + 3 K2SO4 + 4 H2O
C8H8 + O2 = CO2 + H2O =>
C8H8 + 10 O2 = 8 CO2 + 4 H2O
H2CrO7 + Ba(OH)2 = BaCrO7 + H2O =>
H2CrO7 + Ba(OH)2 = BaCrO7 + 2 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Pb(NO3)2 + C4H6O6 = C4H4O6Pb + HNO3 =>
Pb(NO3)2 + C4H6O6 = C4H4O6Pb + 2 HNO3
O2 + SbBr = Br2 + Sb2O3 =>
3 O2 + 4 SbBr = 2 Br2 + 2 Sb2O3
Al + CuCl2 = AlCl3 + Cu =>
2 Al + 3 CuCl2 = 2 AlCl3 + 3 Cu
Pb + Sn(ClO3)4 = Sn + Pb(ClO3)2 =>
2 Pb + Sn(ClO3)4 = Sn + 2 Pb(ClO3)2
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
H2O2 + SO3{-2} = SO4{-2} + H2O =>
H2O2 + SO3{-2} = SO4{-2} + H2O
Cu(s) + Mg(NO3)2(aq) = Cu(NO3)2 + Mg(s) =>
Cu(s) + Mg(NO3)2(aq) = Cu(NO3)2 + Mg(s)
PbSO4(s) + NaCl(ac) = Na2SO4(ac) + Na2PbCl4(ac) =>
PbSO4(s) + 4 NaCl(ac) = Na2SO4(ac) + Na2PbCl4(ac)
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
KNO3 + KI + H2SO4 = K2SO4 + KNO2 + I2 + H2O =>
KNO3 + 2 KI + H2SO4 = K2SO4 + KNO2 + I2 + H2O
C5H12N2O + O2 = CO2 + H2O + N2 =>
2 C5H12N2O + 15 O2 = 10 CO2 + 12 H2O + 2 N2
KOBr + HBr = Br2 + KOH =>
KOBr + HBr = Br2 + KOH
KMnO4 + Na2SO3 + H2SO4 + KF = MnF3 + Na2SO4 + K2SO4 + H2O =>
KMnO4 + 2 Na2SO3 + 2 H2SO4 + 3 KF = MnF3 + 2 Na2SO4 + 2 K2SO4 + 2 H2O
SbF5 + SO2 = SO2SbF5 =>
SbF5 + SO2 = SO2SbF5
Cu + Cl2 = CuCl =>
2 Cu + Cl2 = 2 CuCl
C12H26(l) + O2(g) = CO2(g) + H2O(g) =>
2 C12H26(l) + 37 O2(g) = 24 CO2(g) + 26 H2O(g)
HCOH = C6H12O6 =>
6 HCOH = C6H12O6
NaOH + Fe(II)Cl = NaCl + Fe(II)OH =>
NaOH + Fe(II)Cl = NaCl + Fe(II)OH
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
O2 + SbBr = Br2 + SbO3 =>
3 O2 + 2 SbBr = Br2 + 2 SbO3
H2O2(ac) + KOH(ac) + CrCl3(ac) = K2CrO4(ac) + KCl(ac) + H2O(l) =>
3 H2O2(ac) + 10 KOH(ac) + 2 CrCl3(ac) = 2 K2CrO4(ac) + 6 KCl(ac) + 8 H2O(l)
H + O + Cl = HOCl =>
H + O + Cl = HOCl
C6H12O6 + H2O = CO2 + H =>
C6H12O6 + 6 H2O = 6 CO2 + 24 H
HOCl + H2O2 = H2ClO4 + H2O =>
2 HOCl + 5 H2O2 = 2 H2ClO4 + 4 H2O
C2H2CH2OH + Ag2O = AgC2HCH2OH + H2O =>
2 C2H2CH2OH + Ag2O = 2 AgC2HCH2OH + H2O
Ag + NO3 + AlCl3 = AgCl + Al(NO3)3 =>
3 Ag + 3 NO3 + AlCl3 = 3 AgCl + Al(NO3)3
Al5 = Al =>
Al5 = 5 Al
HCH2ClCO2OH = CH2ClCO2H2O =>
HCH2ClCO2OH = CH2ClCO2H2O
Na2CO3(aq) + CaCl2(aq) = NaCl(aq) + Ca(CO3)(s) =>
Na2CO3(aq) + CaCl2(aq) = 2 NaCl(aq) + Ca(CO3)(s)
TiO2(s) + HF = H2TiF4 + H2O2 =>
TiO2(s) + 4 HF = H2TiF4 + H2O2
KI + Co = CoI2 + K =>
2 KI + Co = CoI2 + 2 K
KCN + CuSO4 + SO2 + H2O = Cu2(CN)2 + H2SO4 + KHSO4 =>
2 KCN + 2 CuSO4 + SO2 + 2 H2O = Cu2(CN)2 + H2SO4 + 2 KHSO4
Sb + HNO3 = Sb2O5 + NO + H2O =>
6 Sb + 10 HNO3 = 3 Sb2O5 + 10 NO + 5 H2O
Na2[Sn(OH)4] + AgNO3 + NaOH = Na2[Sn(OH)6] + Ag + NaNO3 =>
Na2[Sn(OH)4] + 2 AgNO3 + 2 NaOH = Na2[Sn(OH)6] + 2 Ag + 2 NaNO3
NH4Cl + CH3COOH = CH3COONH4 + HCl =>
NH4Cl + CH3COOH = CH3COONH4 + HCl
P5O2 + C = CO + P =>
P5O2 + 2 C = 2 CO + 5 P
Cu(Mg)2(PO4)2 + H2SO4 = CuSO4 + Mg(SO4) + H3PO4 =>
Cu(Mg)2(PO4)2 + 3 H2SO4 = CuSO4 + 2 Mg(SO4) + 2 H3PO4
HNO2 + Mg = Mg(NO2)2 + NO + H2O =>
4 HNO2 + Mg = Mg(NO2)2 + 2 NO + 2 H2O
N2O3 + H2O + NaClO = NaCl + HNO3 =>
N2O3 + H2O + 2 NaClO = 2 NaCl + 2 HNO3
Ca(OH)2 + H2SO4 = CaSO4 + HOH =>
Ca(OH)2 + H2SO4 = CaSO4 + 2 HOH
Cl + P = Cl2P3 =>
2 Cl + 3 P = Cl2P3
Rh(s) + CO2(g) = RhO2(s) + C(g) =>
Rh(s) + CO2(g) = RhO2(s) + C(g)
Ca(PO4)2 + SiO2 + C = P4 + CaSiO2 + CO =>
2 Ca(PO4)2 + 2 SiO2 + 16 C = P4 + 2 CaSiO2 + 16 CO
NaHCO3 + HCl = NaCl + H2O + CO2 =>
NaHCO3 + HCl = NaCl + H2O + CO2
Pb(NO3)2 + Na2CO3 = PbCO3 + NaNO3 =>
Pb(NO3)2 + Na2CO3 = PbCO3 + 2 NaNO3
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/11/24
Équations équilibrées sur01/10/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
