| Équations équilibrées la veille | Équations équilibrées le lendemain |
C17H35COONaCH3COOH = C17H35COOHCH3COONa
NaCrO3 + NaClO + NaOH = NaCl + Na2CrO4 + H2O =>
2 NaCrO3 + NaClO + 2 NaOH = NaCl + 2 Na2CrO4 + H2O
Pb3O4 + HBr = Pb + Br2 + H2O =>
Pb3O4 + 8 HBr = 3 Pb + 4 Br2 + 4 H2O
Fe + PbClO = Fe3Pb + ClO =>
3 Fe + PbClO = Fe3Pb + ClO
C6H5NH2 + Br2 = C6H2NH2Br3 + HBr =>
C6H5NH2 + 3 Br2 = C6H2NH2Br3 + 3 HBr
H2S + Sr(OH)2 = SrS + (H2O) =>
H2S + Sr(OH)2 = SrS + 2(H2O)
Cl2 = Cl18 =>
9 Cl2 = Cl18
H2I2 + SO4 = I + H2SO4 =>
H2I2 + SO4 = 2 I + H2SO4
NH4Cl + NaOH = NaCl + H2O + NH3 =>
NH4Cl + NaOH = NaCl + H2O + NH3
FeCl3 + KI = FeCl2KCl + I2 =>
2 FeCl3 + 2 KI = 2 FeCl2KCl + I2
NH4Cl + Na2O = NaCl + NH3 + H2O =>
2 NH4Cl + Na2O = 2 NaCl + 2 NH3 + H2O
PCl3(g) + NH3(g) = P(NH2)3(g) + HCl(g) =>
PCl3(g) + 3 NH3(g) = P(NH2)3(g) + 3 HCl(g)
H2O + H2Se = H2SeO4 + H2 =>
4 H2O + H2Se = H2SeO4 + 4 H2
MnO2 + Fe2(SO4)3 = MnSO4 + Fe2O3 + O2 =>
6 MnO2 + 2 Fe2(SO4)3 = 6 MnSO4 + 2 Fe2O3 + 3 O2
CH104 + O2 = CO2 + H2O =>
CH104 + 27 O2 = CO2 + 52 H2O
P + Cl2 = PCl3 =>
2 P + 3 Cl2 = 2 PCl3
CuCl2 + KOH = Cu(OH)2 + KCl =>
CuCl2 + 2 KOH = Cu(OH)2 + 2 KCl
SiO2 + H2O2 = H2SiO4 =>
SiO2 + H2O2 = H2SiO4
Po + H2SO4 = PoSO3 + H2O =>
Po + H2SO4 = PoSO3 + H2O
FeSO4 + K3[Fe(CN)6] = KFe[Fe(CN)6] + K2SO4 =>
FeSO4 + K3[Fe(CN)6] = KFe[Fe(CN)6] + K2SO4
Li2CO3 + K2S = Li2K2S + CO3 =>
Li2CO3 + K2S = Li2K2S + CO3
AgF + K2S = KF + Ag2S =>
2 AgF + K2S = 2 KF + Ag2S
FeSO4 + K3[Fe(Cn)6] = Fe3[Fe(Cn)6]2 + K2SO4 =>
3 FeSO4 + 2 K3[Fe(Cn)6] = Fe3[Fe(Cn)6]2 + 3 K2SO4
S2O3{2-} + O2 = SO3{-} =>
2 S2O3{2-} + 3 O2 = 4 SO3{-}
Pb(HCO3)2 + Na2CO3 = PbCO3 + NaHCO3 =>
Pb(HCO3)2 + Na2CO3 = PbCO3 + 2 NaHCO3
HCl{-} + Na{+} = NaCl + H =>
HCl{-} + Na{+} = NaCl + H
Na[Fe(OH)4] = NaFeO2 + H2O =>
Na[Fe(OH)4] = NaFeO2 + 2 H2O
NO2 + H2S = N2O + H2SO =>
2 NO2 + 3 H2S = N2O + 3 H2SO
NaC2H3O2 + CaCl2 = NaCl + Ca(C2H3O2)2 =>
2 NaC2H3O2 + CaCl2 = 2 NaCl + Ca(C2H3O2)2
Co + NH4 + NH3 + O2 = H2O(Co(NH3)6) =>
2 Co + 4 NH4 + 8 NH3 + O2 = 2 H2O(Co(NH3)6)
CuSO4 + Mg = Cu + Mg(SO4) =>
CuSO4 + Mg = Cu + Mg(SO4)
GaBr3 + CoF3 = CoBr3 + GaF3 =>
GaBr3 + CoF3 = CoBr3 + GaF3
Mg + HCl = (MgCl2) + H2 =>
Mg + 2 HCl = (MgCl2) + H2
Be + FeCl3 = Fe + BeCl2 =>
3 Be + 2 FeCl3 = 2 Fe + 3 BeCl2
K2Cr2O7 + HBr + Na2C2O4 = KBr + NaBr + CrBr3 + CO2 + H2O =>
K2Cr2O7 + 14 HBr + 3 Na2C2O4 = 2 KBr + 6 NaBr + 2 CrBr3 + 6 CO2 + 7 H2O
Al2S3 + F2 = F2S + Al =>
Al2S3 + 3 F2 = 3 F2S + 2 Al
Ca(OH)2 + K3PO4 = Ca3(PO4)2 + KOH =>
3 Ca(OH)2 + 2 K3PO4 = Ca3(PO4)2 + 6 KOH
Al(OH)3 + Si2O5 = Si(OH)3 + Al + O =>
2 Al(OH)3 + Si2O5 = 2 Si(OH)3 + 2 Al + 5 O
Br2 + KOH = KBrO3 + KBr + H2O =>
3 Br2 + 6 KOH = KBrO3 + 5 KBr + 3 H2O
BaCO3 + Y2O3 + CoO + Re + ReO3 = BaYCoReO6 + CO2 =>
6 BaCO3 + 3 Y2O3 + 6 CoO + Re + 5 ReO3 = 6 BaYCoReO6 + 6 CO2
Ca(OH)2 + K3PO4 = Ca3(PO4)2 + KOH =>
3 Ca(OH)2 + 2 K3PO4 = Ca3(PO4)2 + 6 KOH
(NH4)2SO4 + NaOH = NH3 + H2O + Na2SO4 =>
(NH4)2SO4 + 2 NaOH = 2 NH3 + 2 H2O + Na2SO4
MoS + O = MoO3 + SO2 =>
MoS + 5 O = MoO3 + SO2
C2H100 + O2 = CO2 + H2O =>
C2H100 + 27 O2 = 2 CO2 + 50 H2O
AgNO3 + KBrO3 + H2O = AgBrO2 + KO + HNO3 + O2 =>
4 AgNO3 + 4 KBrO3 + 2 H2O = 4 AgBrO2 + 4 KO + 4 HNO3 + O2
CaO(s) + H2O(l) = Ca(OH)2(away) =>
CaO(s) + H2O(l) = Ca(OH)2(away)
HNCO = C3N3 + (NH2)3 + CO2 =>
6 HNCO = C3N3 + (NH2)3 + 3 CO2
C6H3Cl3O + C2O2Cl2 + NC6H15 = C14H4Cl6O4 + NC6H16 + Cl =>
2 C6H3Cl3O + C2O2Cl2 + 2 NC6H15 = C14H4Cl6O4 + 2 NC6H16 + 2 Cl
Na4SiO4 + HCl = NaCl + SiCl2 + H2O + Cl2 =>
Na4SiO4 + 8 HCl = 4 NaCl + SiCl2 + 4 H2O + Cl2
NH4Cl + NaOH = NH4OH + NaCl =>
NH4Cl + NaOH = NH4OH + NaCl
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/16/25
Équations équilibrées sur04/15/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
