| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Fe + 3 SO3 = Fe2(SO3)3
H{+} + H{-} = H =>
H{+} + H{-} = 2 H
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
CaSiO3 + HNO3 = Ca(NO3)2 + SiO2 + H2O =>
CaSiO3 + 2 HNO3 = Ca(NO3)2 + SiO2 + H2O
Mg(OH){2+} + HCl{2+} = MgCl{2+} + H(OH){2+} =>
Mg(OH){2+} + HCl{2+} = MgCl{2+} + H(OH){2+}
AlCl3 + C2H6 = Al + CH3Cl =>
2 AlCl3 + 3 C2H6 = 2 Al + 6 CH3Cl
Ba(C2O4) + K(IO3) = Ba(IO3)2 + K2C2O4 =>
Ba(C2O4) + 2 K(IO3) = Ba(IO3)2 + K2C2O4
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
HBr + CO = H2 + BrCO =>
2 HBr + 2 CO = H2 + 2 BrCO
ZnCI{+2} + KOH = Zn(OH){+2} + KCI =>
ZnCI{+2} + KOH = Zn(OH){+2} + KCI
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
NaI + H2SO4 + KNO3 = I2 + Na2SO4 + K2SO4 + NO2 + H2O =>
2 NaI + 2 H2SO4 + 2 KNO3 = I2 + Na2SO4 + K2SO4 + 2 NO2 + 2 H2O
CH3CH2CHCH2 + KMnO4 + H2SO4 = CH3COOH + H2O + MnSO4 + K2SO4 =>
5 CH3CH2CHCH2 + 8 KMnO4 + 12 H2SO4 = 10 CH3COOH + 12 H2O + 8 MnSO4 + 4 K2SO4
Hg2(NO3)2 + HCl = Hg2Cl2 + NHO3 =>
Hg2(NO3)2 + 2 HCl = Hg2Cl2 + 2 NHO3
NH2CH2COOH + HBr = [NH3CH2COOH]Br =>
NH2CH2COOH + HBr = [NH3CH2COOH]Br
NH4HCO3 + NaOH = NH4OH + NaHCO3 =>
NH4HCO3 + NaOH = NH4OH + NaHCO3
ClO3{-} + N2H4 = NO + Cl{-} + H2O =>
4 ClO3{-} + 3 N2H4 = 6 NO + 4 Cl{-} + 6 H2O
C8H16O2(l) + O2(g) = CO2 + H2O =>
C8H16O2(l) + 11 O2(g) = 8 CO2 + 8 H2O
Cu{2+} + Mn = Mn{+2} + Cu =>
Cu{2+} + Mn = Mn{+2} + Cu
C + SO2 = CS2 + CO =>
5 C + 2 SO2 = CS2 + 4 CO
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
AgNO3 + CH3COOH = AgC2H3O2 + HNO3 =>
AgNO3 + CH3COOH = AgC2H3O2 + HNO3
MgCO3 + KClO3 = Mg(ClO3)2 + K2CO3 =>
MgCO3 + 2 KClO3 = Mg(ClO3)2 + K2CO3
Al(NO3)3 + Na3PO4 = AlPO4 + NaNO3 =>
Al(NO3)3 + Na3PO4 = AlPO4 + 3 NaNO3
C2H6 + O2 = CH3COOH + H2O =>
2 C2H6 + 3 O2 = 2 CH3COOH + 2 H2O
AgI + Na2S = Ag2S + NaI =>
2 AgI + Na2S = Ag2S + 2 NaI
Ca(OH)2 + H2S = Ca(HS)2 + H2O =>
Ca(OH)2 + 2 H2S = Ca(HS)2 + 2 H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
NaHCO3 + H2O = H2CO3 + NaOH =>
NaHCO3 + H2O = H2CO3 + NaOH
KNO3 + NaNO3 + HCl = NaClK + NO3 + H =>
KNO3 + NaNO3 + HCl = NaClK + 2 NO3 + H
Na + SiO2 + H2O = NaSiO3 + H2 =>
Na + SiO2 + H2O = NaSiO3 + H2
(NH4)2Cr2O7 + SO2 + NH4HSO4 = Cr2(SO4)3 + (NH4)2SO4 + H2O =>
(NH4)2Cr2O7 + 3 SO2 + 2 NH4HSO4 = Cr2(SO4)3 + 2(NH4)2SO4 + H2O
SnCl2 + Hg(NO3)2 = Sn(NO3)4 + HgCl =>
SnCl2 + 2 Hg(NO3)2 = Sn(NO3)4 + 2 HgCl
Li3PO4 = Li + P4 + O =>
4 Li3PO4 = 12 Li + P4 + 16 O
H2CO3 + Mg = MgCO3H2 =>
H2CO3 + Mg = MgCO3H2
Cr2O3 + NaOH + NaOCl = Na2CrO4 + NaCl + H2O =>
Cr2O3 + 4 NaOH + 3 NaOCl = 2 Na2CrO4 + 3 NaCl + 2 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
AgNo{3} + NaOH = AgOH + NaNo{3} =>
AgNo{3} + NaOH = AgOH + NaNo{3}
PbO2 + H2 = Pb2 + H2O =>
2 PbO2 + 4 H2 = Pb2 + 4 H2O
SiO2 + Ca = CaO + Si =>
SiO2 + 2 Ca = 2 CaO + Si
Mg(s) + N2 = MgN =>
2 Mg(s) + N2 = 2 MgN
Ca + N2 = Ca3N2 =>
3 Ca + N2 = Ca3N2
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
Cu + AlCl3 = CuCl3 + Al =>
Cu + AlCl3 = CuCl3 + Al
C12H222O11 + O2 = CO2 + H2O =>
C12H222O11 + 62 O2 = 12 CO2 + 111 H2O
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/13/25
Équations équilibrées sur02/12/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
