| Équations équilibrées la veille | Équations équilibrées le lendemain |
6 FeSO4(s) + K2Cr2O7(s) + 7 H2SO4 = 3 Fe2(SO4)3(s) + Cr2(SO4)3(s) + K2SO4(s) + 7 H2O
KC103 = KC1 + KC104 =>
103 KC103 = KC1 + 102 KC104
KOH + SO3 = H2O + K2SO4 =>
2 KOH + SO3 = H2O + K2SO4
Pb(NO3)2 + NaCl = PbCl2 + NaNO3 =>
Pb(NO3)2 + 2 NaCl = PbCl2 + 2 NaNO3
Rb + RbNO3 = Rb2O + N2 =>
10 Rb + 2 RbNO3 = 6 Rb2O + N2
CH3COOH + CH2CH3 = CH3COOCH2CH3 + H3O =>
8 CH3COOH + 6 CH2CH3 = 7 CH3COOCH2CH3 + 2 H3O
Na2CrO7 + FeSO4 + H2SO4 = Fe2(SO4)3 + Cr2(SO4)3 + NaSO4 + H2O =>
2 Na2CrO7 + 14 FeSO4 + 14 H2SO4 = 7 Fe2(SO4)3 + Cr2(SO4)3 + 4 NaSO4 + 14 H2O
SnBr3 + BePo4 = BeBr2 + Sn2(Po4)3 =>
2 SnBr3 + 3 BePo4 = 3 BeBr2 + Sn2(Po4)3
ZnBr2 + Ca3(PO4)2 = Zn3(PO4)2 + CaBr2 =>
3 ZnBr2 + Ca3(PO4)2 = Zn3(PO4)2 + 3 CaBr2
HgNO32 = Hg + NO2 + O2 =>
HgNO32 = Hg + NO2 + 15 O2
PbF4 = Pb + F4 =>
PbF4 = Pb + F4
NaOH + Zn(OH)2 = Na + Zn(OH)3 =>
NaOH + Zn(OH)2 = Na + Zn(OH)3
AgNO3 + (NH4)2CO3 = Ag2CO3 + NH4NO3 =>
2 AgNO3 + (NH4)2CO3 = Ag2CO3 + 2 NH4NO3
HBr + HOCl = Br2 + HCl + H2O =>
2 HBr + HOCl = Br2 + HCl + H2O
Fe + NH4OH = Fe(NH3)4 + H2O =>
Fe + 4 NH4OH = Fe(NH3)4 + 4 H2O
Fe(aq) + Cl(aq) = FeCl3 =>
Fe(aq) + 3 Cl(aq) = FeCl3
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Sb2S3 + HClO = SbO4 + S + Cl + H2O =>
Sb2S3 + 16 HClO = 2 SbO4 + 3 S + 16 Cl + 8 H2O
CuO + P2O5 = Cu3(PO4)2 =>
3 CuO + P2O5 = Cu3(PO4)2
HF + KC2H3O2 = HC2H3O2 + KF =>
HF + KC2H3O2 = HC2H3O2 + KF
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
CH3C2H4CH2CH3 + O2 = CO2 + H2O =>
CH3C2H4CH2CH3 + 8 O2 = 5 CO2 + 6 H2O
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
CH3CO2H + CH2(OH)CH2CH3 = CH3COOCH2CH2CH3 + H2O =>
CH3CO2H + CH2(OH)CH2CH3 = CH3COOCH2CH2CH3 + H2O
C2H2 + H2 = C2H6 =>
C2H2 + 2 H2 = C2H6
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Kl + KlO3 + H2SO4 = KlSO4 + H2O =>
2 Kl + KlO3 + 3 H2SO4 = 3 KlSO4 + 3 H2O
Pb3O4 + NaOH = Na2PbO2 + Na2PbO3 + H2O =>
Pb3O4 + 6 NaOH = 2 Na2PbO2 + Na2PbO3 + 3 H2O
Cu(s) + O2(g) = CuO2(s) =>
Cu(s) + O2(g) = CuO2(s)
PbCO3 = PbO + CO2 =>
PbCO3 = PbO + CO2
S2O3{2-} + IO3{-} + H{+} = S4O6{2-} + I2 + H2O =>
10 S2O3{2-} + 2 IO3{-} + 12 H{+} = 5 S4O6{2-} + I2 + 6 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Cu + NO3{-} + H{+} = Cu{2+} + NO + H2O =>
3 Cu + 2 NO3{-} + 8 H{+} = 3 Cu{2+} + 2 NO + 4 H2O
K + N2 = K3N =>
6 K + N2 = 2 K3N
Mn + CuCl = Cu + MnCl2 =>
Mn + 2 CuCl = 2 Cu + MnCl2
AI + CI2 = AICI2 =>
AI + CI2 = AICI2
CuSO4 + NH4OH = Cu(OH)2 + (NH4)2SO4 =>
CuSO4 + 2 NH4OH = Cu(OH)2 + (NH4)2SO4
K + N2 = K3N =>
6 K + N2 = 2 K3N
HC2H3O2(aq) + LiHSO3 = H2O + CO2 + LiCH3SO2 =>
HC2H3O2(aq) + LiHSO3 = H2O + CO2 + LiCH3SO2
Zn + HCI = ZnCI + H2 =>
2 Zn + 2 HCI = 2 ZnCI + H2
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
Al2O3 + Mg(NO3)2 = Al(NO3)3 + MgO =>
Al2O3 + 3 Mg(NO3)2 = 2 Al(NO3)3 + 3 MgO
N2O4 = NO2 =>
N2O4 = 2 NO2
Na2C2 + KMnO4 + H2SO4 = K2SO4 + Na2SO4 + MnSO4 + CO2 + H2O =>
Na2C2 + 2 KMnO4 + 4 H2SO4 = K2SO4 + Na2SO4 + 2 MnSO4 + 2 CO2 + 4 H2O
(NH4)2Cu(SO4)2*6H2O + NH3 = (NH4)2(NH3)2Cu(SO4)2*4H2O + H2O =>
(NH4)2Cu(SO4)2*6H2O + 2 NH3 = (NH4)2(NH3)2Cu(SO4)2*4H2O + 2 H2O
BaCl + Mg(SO4) = Ba(SO4) + MgCl =>
BaCl + Mg(SO4) = Ba(SO4) + MgCl
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
LiSO4 + Cu = CuSO4 + Li =>
LiSO4 + Cu = CuSO4 + Li
Na{2}S + HCl = NaCl + H{2}S =>
Na{2}S + HCl = NaCl + H{2}S
LiFBaBr = BaFLiBr =>
LiFBaBr = BaFLiBr
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/09/24
Équations équilibrées sur01/08/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
