| Équations équilibrées la veille | Équations équilibrées le lendemain |
Al(s) + SnCl2(ac) = AlCl2(ac) + Sn(s)
Al + Cr2S3 = Al2S3 + Cr =>
2 Al + Cr2S3 = Al2S3 + 2 Cr
Al2O3 + NaHCO3 = NaAlO2 + CO2 + H2O =>
Al2O3 + 2 NaHCO3 = 2 NaAlO2 + 2 CO2 + H2O
FeCl2 + Na2WO4 = FeWO4 + NaCl =>
FeCl2 + Na2WO4 = FeWO4 + 2 NaCl
Au + CaCl = AuCl + Ca =>
Au + CaCl = AuCl + Ca
NaI + CI2 = NaCI + I =>
NaI + CI2 = NaCI + 2 I
Mn(NO3)2 + NaCO3 + CrS3 = NO + Na2MnO4 + NaSO4 + CO2 + NaCrO4 =>
6 Mn(NO3)2 + 16 NaCO3 + CrS3 = 12 NO + 6 Na2MnO4 + 3 NaSO4 + 16 CO2 + NaCrO4
Zn + Cr2O7{-} + H{+} = Cr2{+} + H2O + Zn2{+} =>
24 Zn + Cr2O7{-} + 14 H{+} = Cr2{+} + 7 H2O + 12 Zn2{+}
C8H9NO5 + HCl = C + NCl3 + H2O + H =>
C8H9NO5 + 3 HCl = 8 C + NCl3 + 5 H2O + 2 H
C2H5OH + H2O = CH3COOH + H =>
C2H5OH + H2O = CH3COOH + 4 H
C12H22O11 = C + H2O =>
C12H22O11 = 12 C + 11 H2O
Al + Cr2S3 = Al2S3 + Cr =>
2 Al + Cr2S3 = Al2S3 + 2 Cr
Fe2(SO4)3 + K3PO4 = FePO4 + K2(SO4) =>
Fe2(SO4)3 + 2 K3PO4 = 2 FePO4 + 3 K2(SO4)
Mg3(PO4)2 + HCl = H3PO4 + MgCl2 =>
Mg3(PO4)2 + 6 HCl = 2 H3PO4 + 3 MgCl2
Zn(NO3)2 + Cu(CH3COO)2 + CH3COOH = Zn095Cu005O + CO2 + H2O + NO2 =>
190 Zn(NO3)2 + 10 Cu(CH3COO)2 + 77 CH3COOH = 2 Zn095Cu005O + 194 CO2 + 184 H2O + 380 NO2
AgNO3 + KI = AgNO3I2 + K =>
AgNO3 + 2 KI = AgNO3I2 + 2 K
Na2SO4*10H2O + BaCl2*2H2O = BaSO4 + NaCl + H2O =>
Na2SO4*10H2O + BaCl2*2H2O = BaSO4 + 2 NaCl + 12 H2O
CH3CHBrCH2Br + KOH = CH3CCH + KBr + HOH =>
CH3CHBrCH2Br + 2 KOH = CH3CCH + 2 KBr + 2 HOH
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
Pb + CuNO3 = Cu + PbNO3 =>
Pb + CuNO3 = Cu + PbNO3
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
As2S3 + HNO3 = As4O10 + NO2 + H2O + H2SO4 =>
2 As2S3 + 56 HNO3 = As4O10 + 56 NO2 + 22 H2O + 6 H2SO4
Al2O3 + HI = AlI3 + H2O =>
Al2O3 + 6 HI = 2 AlI3 + 3 H2O
MgSO4 + NaNO3 = MgNO3 + NaSO4 =>
MgSO4 + NaNO3 = MgNO3 + NaSO4
SrO + Al = SrAl2 + AlO =>
SrO + 3 Al = SrAl2 + AlO
C2H4 + HCl = C2H6Cl2 =>
C2H4 + 2 HCl = C2H6Cl2
I2O7 + H2O = I(H) + O =>
I2O7 + H2O = 2 I(H) + 8 O
KMnO4 + HNO3 + H2SO4 = MnSO4 + HNO5 + K2SO4 + H2O =>
4 KMnO4 + 5 HNO3 + 6 H2SO4 = 4 MnSO4 + 5 HNO5 + 2 K2SO4 + 6 H2O
Fe2(SO4)3 + NaCl = FeCl3 + Na2(SO4) =>
Fe2(SO4)3 + 6 NaCl = 2 FeCl3 + 3 Na2(SO4)
C2H5OH + H2O = CH3COOH + H =>
C2H5OH + H2O = CH3COOH + 4 H
Fe + H2O = Fe2O3 + H2 =>
2 Fe + 3 H2O = Fe2O3 + 3 H2
C2H5OH + H2O = CO2 + H{+} + e =>
C2H5OH + 3 H2O = 2 CO2 + 12 H{+} + 12e
HNO3 + P4S3 = H3PO4 + SO2 + NO2 + H2O =>
32 HNO3 + P4S3 = 4 H3PO4 + 3 SO2 + 32 NO2 + 10 H2O
C5H10 + CH2Cl2 + Br2 = C5HBr + HCl =>
C5H10 + 45 CH2Cl2 + 5 Br2 = 10 C5HBr + 90 HCl
Fe2O3 + CaO = Fe2CaO4 =>
Fe2O3 + CaO = Fe2CaO4
Ca5F(PO4)3 + SiO2 + C = CaSiO3 + CaF2 + CO2 + P4 =>
4 Ca5F(PO4)3 + 18 SiO2 + 15 C = 18 CaSiO3 + 2 CaF2 + 15 CO2 + 3 P4
MnNO3 + Na3PO4 = Mn3(PO4)2 + Na2NO3 =>
3 MnNO3 + 2 Na3PO4 = Mn3(PO4)2 + 3 Na2NO3
H6C4 + Na + NH3 = C4H8 + NaNH2 =>
H6C4 + 2 Na + 2 NH3 = C4H8 + 2 NaNH2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Fe + Cl2 = Fe{3} + Cl{-} =>
2 Fe + 3 Cl2 = 2 Fe{3} + 6 Cl{-}
MnO2 + Cu2SO4 + H2SO4 = MnSO4 + CuSO4 + H2O =>
MnO2 + Cu2SO4 + 2 H2SO4 = MnSO4 + 2 CuSO4 + 2 H2O
Na2[Pb(OH)4] + HNO3 = Pb(NO3)2 + H2O + NaNO3 =>
Na2[Pb(OH)4] + 4 HNO3 = Pb(NO3)2 + 4 H2O + 2 NaNO3
Na2S203 + K2Cr2O7 + H2SO4 = Na2SO4 + K2SO4 + Cr2(SO4)2 + H2O =>
2 Na2S203 + 305 K2Cr2O7 + 511 H2SO4 = 2 Na2SO4 + 305 K2SO4 + 305 Cr2(SO4)2 + 511 H2O
Ce(OH)3 + H2O2 = Ce(OH)4 =>
2 Ce(OH)3 + H2O2 = 2 Ce(OH)4
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
Cu(H2O)6 + OH = Cu(H2O)4(OH)2 + H2O =>
Cu(H2O)6 + 2 OH = Cu(H2O)4(OH)2 + 2 H2O
K2Cr2O7 + HCl + H2SO4 = Cr2(SO4)3 + Cl2 + K2SO4 + H2O =>
K2Cr2O7 + 6 HCl + 4 H2SO4 = Cr2(SO4)3 + 3 Cl2 + K2SO4 + 7 H2O
Li + AlCl4 = LiAlCl4 =>
Li + AlCl4 = LiAlCl4
HCl + Mg = H2 + MgCl2 =>
2 HCl + Mg = H2 + MgCl2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/21/25
Équations équilibrées sur05/21/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
