| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Fe + 3 Cl2 = 2 FeCl3
Zn(NO3)2 + NO2 + H2O = Zn + HNO3 =>
Zn(NO3)2 + 2 NO2 + 2 H2O = Zn + 4 HNO3
Fe + H2O2 = FeO + H2 =>
2 Fe + H2O2 = 2 FeO + H2
C8H18 + C + O2 = C8H18CO2 =>
C8H18 + C + O2 = C8H18CO2
CuBr2 + K2SO4 = CuSO4 + KBr =>
CuBr2 + K2SO4 = CuSO4 + 2 KBr
SiFeMg + O4 = SiFeMgO4 =>
SiFeMg + O4 = SiFeMgO4
CuSO4 + NH3 + H2O = (NH4)2SO4 + Cu(NH3)4(OH)2 =>
CuSO4 + 6 NH3 + 2 H2O = (NH4)2SO4 + Cu(NH3)4(OH)2
PbCl2(s) + CaSO4(s) = PbSO4(s) + CaCl2(aq) =>
PbCl2(s) + CaSO4(s) = PbSO4(s) + CaCl2(aq)
CH3CH2OH + CrO3 + H2SO4 = CH3COOH + H2O + Cr2(SO4)3 =>
3 CH3CH2OH + 4 CrO3 + 6 H2SO4 = 3 CH3COOH + 9 H2O + 2 Cr2(SO4)3
(NH2)2CO + O2 = CO2 + N2 + H2O =>
2(NH2)2CO + 3 O2 = 2 CO2 + 2 N2 + 4 H2O
Na2 + Fe(CIO3)3 = Fe + NaCIO3 =>
3 Na2 + 2 Fe(CIO3)3 = 2 Fe + 6 NaCIO3
AgO2H2 + H3PO4 = Ag3P2O8 + H2O =>
3 AgO2H2 + 2 H3PO4 = Ag3P2O8 + 6 H2O
C8H18(l) + O2(g) = CO2(g) + H2O(l) =>
2 C8H18(l) + 25 O2(g) = 16 CO2(g) + 18 H2O(l)
Fr + H2SO4 = Fr2SO4 + H2O + H2S =>
8 Fr + 5 H2SO4 = 4 Fr2SO4 + 4 H2O + H2S
LiO + Cl2 = LiCl2 + O =>
LiO + Cl2 = LiCl2 + O
H3O + CaCO3 = H2O + CaCO2 =>
2 H3O + CaCO3 = 3 H2O + CaCO2
NaBr + MnO4 + H2SO4 = Br2 + Mn2SO4 + NaSO4 + H2O =>
14 NaBr + 4 MnO4 + 16 H2SO4 = 7 Br2 + 2 Mn2SO4 + 14 NaSO4 + 16 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Mg + CuBr2 = MgBr2 + Cu =>
Mg + CuBr2 = MgBr2 + Cu
Cd + C2H4O2 = CdCO + H2 =>
2 Cd + C2H4O2 = 2 CdCO + 2 H2
Ba + CuSO4 = Cu + BaSO4 =>
Ba + CuSO4 = Cu + BaSO4
C4H6O3 + H2O = C2H4O2 =>
C4H6O3 + H2O = 2 C2H4O2
H2SO3 + NaOH = H3O + NaHSO3 + OH =>
2 H2SO3 + 2 NaOH = H3O + 2 NaHSO3 + OH
H2SO4 + Ti(OH)4 = Ti(SO4)2 + H2O =>
2 H2SO4 + Ti(OH)4 = Ti(SO4)2 + 4 H2O
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
Pb(NO3)2 + NaCl = PbCl2 + NaNO3 =>
Pb(NO3)2 + 2 NaCl = PbCl2 + 2 NaNO3
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Cu + Cr{3+} = Cu{2} + Cr =>
3 Cu + 2 Cr{3+} = 3 Cu{2} + 2 Cr
Na2SO4 + HCl = Na2Cl + SO4H =>
Na2SO4 + HCl = Na2Cl + SO4H
CaO + HNO3 = Ca(NO3)2 + H2O =>
CaO + 2 HNO3 = Ca(NO3)2 + H2O
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
H2SO4 + Al(OH)3 = Al2(SO4)3 + H2O =>
3 H2SO4 + 2 Al(OH)3 = Al2(SO4)3 + 6 H2O
C10H22 = C6H14 + C2H4 =>
C10H22 = C6H14 + 2 C2H4
NH3 + H3Po4 = NH4H2Po4 =>
NH3 + H3Po4 = NH4H2Po4
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
MnSO4 + NaOH + H2O2 = Na2SO4 + MnO(OH)2 + H2O =>
MnSO4 + 2 NaOH + H2O2 = Na2SO4 + MnO(OH)2 + H2O
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
MnO4{2-} + H{+} = MnO4{-} + MnO2 + H2O =>
3 MnO4{2-} + 4 H{+} = 2 MnO4{-} + MnO2 + 2 H2O
PbO2 + HBr = H2O + PbBr2 + Br2 =>
PbO2 + 4 HBr = 2 H2O + PbBr2 + Br2
AI + Br2 = AIBr =>
2 AI + Br2 = 2 AIBr
C2H4O2 + H2O = CO2 + H =>
C2H4O2 + 2 H2O = 2 CO2 + 8 H
W + H2O + NaOH = H2 + Na2WO4 =>
W + 2 H2O + 2 NaOH = 3 H2 + Na2WO4
NaCl(s) + H2SO4(aq) = HCl(g) + NaHSO4 =>
NaCl(s) + H2SO4(aq) = HCl(g) + NaHSO4
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
F2 + KI = KF + I2 =>
F2 + 2 KI = 2 KF + I2
NH3 + CO2 = H2OCON2H4 =>
2 NH3 + CO2 = H2OCON2H4
Rb + P = Rb3P =>
3 Rb + P = Rb3P
Na + KNO = K2O + NaO + N =>
Na + 2 KNO = K2O + NaO + 2 N
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/15/24
Équations équilibrées sur01/14/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
