| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 AlH3O3 + 3 H2SO4 = Al2S3O12 + 6 H2O
CoCl2*6H2O + H2O2 + HCl + (C2H4(NH2)2) = [Co(C2H4(NH2)2)3]Cl3 + H2O =>
2 CoCl2*6H2O + H2O2 + 2 HCl + 6(C2H4(NH2)2) = 2[Co(C2H4(NH2)2)3]Cl3 + 14 H2O
NaCl(aq) + PbO(aq) = Na2O(aq) + PbCl2(aq) =>
2 NaCl(aq) + PbO(aq) = Na2O(aq) + PbCl2(aq)
NO2{-} + I{-} + H2SO4 = SO4{2-} + I2 + NO + H2O =>
2 NO2{-} + 2 I{-} + 2 H2SO4 = 2 SO4{2-} + I2 + 2 NO + 2 H2O
LiOH + FeO = Fe(OH)2 + Li2O =>
2 LiOH + FeO = Fe(OH)2 + Li2O
C2H4 + Br2 = C2Br2H4 =>
C2H4 + Br2 = C2Br2H4
H2SO4(aq) = SO2(g) + O2(g) + H2O(i) =>
2 H2SO4(aq) = 2 SO2(g) + O2(g) + 2 H2O(i)
PH3 + HIO3 = H3PO + HI =>
3 PH3 + HIO3 = 3 H3PO + HI
CuO + HBr = H2O + CuBr2 =>
CuO + 2 HBr = H2O + CuBr2
NaNO3 + HOH = HNO3 + NaOH =>
NaNO3 + HOH = HNO3 + NaOH
P + H{+2}O = PH{2+}O =>
P + H{+2}O = PH{2+}O
Cl2 + P2 = PCl =>
Cl2 + P2 = 2 PCl
S2 + O4 = SO2 =>
S2 + O4 = 2 SO2
CH3CO2H + CH3OH = CH3COOCH3 + H2O =>
CH3CO2H + CH3OH = CH3COOCH3 + H2O
C6H8O6(s) + O2(g) = CO2(g) + H2O(g) =>
C6H8O6(s) + 5 O2(g) = 6 CO2(g) + 4 H2O(g)
HNo3H2O = No3H3O =>
HNo3H2O = No3H3O
FeCl3 + Ca3(PO4)2 = FePO4 + CaCl2 =>
2 FeCl3 + Ca3(PO4)2 = 2 FePO4 + 3 CaCl2
SiO2H2O = H2SiO3 =>
SiO2H2O = H2SiO3
Fe{+2} + CN{-} = Fe2[Fe(CN)6] =>
3 Fe{+2} + 6 CN{-} = Fe2[Fe(CN)6]
Cu(NO3)2 = CuO + NO2 + O2 =>
2 Cu(NO3)2 = 2 CuO + 4 NO2 + O2
(NH4)2(SO4) + NaOH = Na2SO4 + NH3 + H2O =>
(NH4)2(SO4) + 2 NaOH = Na2SO4 + 2 NH3 + 2 H2O
Be3N2 + H2O = Be(OH)2 + NH3 =>
Be3N2 + 6 H2O = 3 Be(OH)2 + 2 NH3
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
C6H5ONa + H2O + CO2 = C6H6OH + Na2CO3 =>
58 C6H5ONa + 51 H2O + 17 CO2 = 56 C6H6OH + 29 Na2CO3
KMnO4 + H2SO4(q) = H2O + K2SO4 + MnSO4 + O3 =>
6 KMnO4 + 9 H2SO4(q) = 9 H2O + 3 K2SO4 + 6 MnSO4 + 5 O3
NaHS + AgCl = Ag2S + HCl + NaCl =>
NaHS + 2 AgCl = Ag2S + HCl + NaCl
SO4 + BaCl2 = SO4BaCl2 =>
SO4 + BaCl2 = SO4BaCl2
Na + AlO3 = NaAlO3 =>
Na + AlO3 = NaAlO3
MgCO3 + CH3CH2CH2COOH = CH3CH2CH2COOMg + CO2 + H2O =>
20 MgCO3 + 21 CH3CH2CH2COOH = 20 CH3CH2CH2COOMg + 24 CO2 + 14 H2O
KMnO4 + CH3C(OH)3 = MnO2 + KOH + H2O + CO2 =>
8 KMnO4 + 3 CH3C(OH)3 = 8 MnO2 + 8 KOH + 5 H2O + 6 CO2
Na4Sn4 + Na9Sn4 = Na2Sn =>
Na4Sn4 + 4 Na9Sn4 = 20 Na2Sn
FeHCO3 = Fe + HCO3 =>
FeHCO3 = Fe + HCO3
CuSO4 + NaHCO3 = Cu(OH)2*CuCO3*H2O + Na2SO4 + CO2 =>
2 CuSO4 + 4 NaHCO3 = Cu(OH)2*CuCO3*H2O + 2 Na2SO4 + 3 CO2
K2SiO3 + FeCl2 = KCl + FeSiO3 =>
K2SiO3 + FeCl2 = 2 KCl + FeSiO3
C8H6O2NO2NaSO3 + HNO3 + Ca(ClO4)2 = CO2 + NaNO3 + Ca(NO3)2 + H2O + HCl + CaSO4 =>
4 C8H6O2NO2NaSO3 + 10 HNO3 + 9 Ca(ClO4)2 = 32 CO2 + 4 NaNO3 + 5 Ca(NO3)2 + 8 H2O + 18 HCl + 4 CaSO4
P2O5 + H2O = H4P2O7 =>
P2O5 + 2 H2O = H4P2O7
Ca3N2 + HNO3 = Ca(NO3)2 + H3N =>
Ca3N2 + 6 HNO3 = 3 Ca(NO3)2 + 2 H3N
HN3 + O2 = NO + H2O =>
4 HN3 + 7 O2 = 12 NO + 2 H2O
C2H2 + Br2 = C3H2Br + HBr =>
3 C2H2 + 2 Br2 = 2 C3H2Br + 2 HBr
Ca(H2PO4)2 + NaHCO3 = CO2 + H2O + CaHPO4 + Na2HPO4 =>
Ca(H2PO4)2 + 2 NaHCO3 = 2 CO2 + 2 H2O + CaHPO4 + Na2HPO4
Ni + CuCl2 = NiCuCl2 =>
Ni + CuCl2 = NiCuCl2
HCl + Zn = ClZn + H2 =>
2 HCl + 2 Zn = 2 ClZn + H2
HCl + K2Cr2O3 + Cl2 = CrCl3 + KCl + H2O =>
6 HCl + K2Cr2O3 + Cl2 = 2 CrCl3 + 2 KCl + 3 H2O
Mg2(CO3)2 + HCl = MgCl2 + H2O + CO2 =>
Mg2(CO3)2 + 4 HCl = 2 MgCl2 + 2 H2O + 2 CO2
Fe(NO3)3*9H2O + Ni(NO3)2*6H2O = NiFe5O8 + H2O + N2 + O2 =>
10 Fe(NO3)3*9H2O + 2 Ni(NO3)2*6H2O = 2 NiFe5O8 + 102 H2O + 17 N2 + 43 O2
CrCl2(aq) + CH3COONa(aq) + H2O(aq) = Cr2(CH3COO)4*2H2O(s) + NaCl(aq) =>
2 CrCl2(aq) + 4 CH3COONa(aq) + 2 H2O(aq) = Cr2(CH3COO)4*2H2O(s) + 4 NaCl(aq)
BaS + O3 = BaSO4 =>
3 BaS + 4 O3 = 3 BaSO4
CaO + SO3 = Ca2SO3 + O2 =>
2 CaO + SO3 = Ca2SO3 + O2
Pb(NO3)2K4[Fe(CN)6] = Pb[Fe(CN)6]K4(NO3)2 =>
Pb(NO3)2K4[Fe(CN)6] = Pb[Fe(CN)6]K4(NO3)2
H3O + AgNO3 + PO4 = AgPO4 + H3NO4 =>
H3O + AgNO3 + PO4 = AgPO4 + H3NO4
| 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 sur01/16/25
Équations équilibrées sur02/15/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
