| Équations équilibrées la veille | Équations équilibrées le lendemain |
Na2WO4 + 8 HCl + 2 HNO3 = H2WCl8 + 2 NaNO3 + 4 H2O
HgBr2 = Hg + Br =>
HgBr2 = Hg + 2 Br
Ba(NO3)2 + Al2(SO3)3 = Al(NO3)3 + BaSO3 =>
3 Ba(NO3)2 + Al2(SO3)3 = 2 Al(NO3)3 + 3 BaSO3
KHSO3(teplota) = H2O + K2S2O5 =>
2 KHSO3(teplota) = H2O + K2S2O5
Na2 + Cl2 = NaCl8 =>
Na2 + 8 Cl2 = 2 NaCl8
Be + B = BeB =>
Be + B = BeB
Cr2O = Cr + O3 =>
3 Cr2O = 6 Cr + O3
Zn + PbNO2 = Pb + ZnNO2 =>
Zn + PbNO2 = Pb + ZnNO2
Fe(OH)3 + HCl = FeCl3 + H2O =>
Fe(OH)3 + 3 HCl = FeCl3 + 3 H2O
HPO4{2-} + NH4{+} + MoO4{2-} + H{+} = (NH4)3PO4(MoO3)2 + H2O =>
HPO4{2-} + 3 NH4{+} + 2 MoO4{2-} + 3 H{+} = (NH4)3PO4(MoO3)2 + 2 H2O
NaC2H3O2 + Fe2O3 = Fe(C2H3O2)3 + Na2O =>
6 NaC2H3O2 + Fe2O3 = 2 Fe(C2H3O2)3 + 3 Na2O
MnO4{-} + HCHO + H{+} = Mn2 + HCO2H + H2O =>
2 MnO4{-} + 7 HCHO + 2 H{+} = Mn2 + 7 HCO2H + H2O
P2O3 + HNO3 + H2O = H3PO4 + N2O3 =>
P2O3 + 2 HNO3 + 2 H2O = 2 H3PO4 + N2O3
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
Ba{2+} + H2SO4 = BaSO4(s) + H{+} =>
Ba{2+} + H2SO4 = BaSO4(s) + 2 H{+}
H2NC6H4OH + (CH3CO)2O = C8H9NO2 + CH3COOH =>
H2NC6H4OH + (CH3CO)2O = C8H9NO2 + CH3COOH
Al[OH]3 + H2SO4 = H2O + Al2[SO4]3 =>
2 Al[OH]3 + 3 H2SO4 = 6 H2O + Al2[SO4]3
Ge + KClO3 + KOH = K2GeO4 + KCl + H2O =>
Ge + KClO3 + 2 KOH = K2GeO4 + KCl + H2O
NaI + AgNO3 = AgI + NaNO3 =>
NaI + AgNO3 = AgI + NaNO3
C2H5OH + O2 = CO + H2O =>
C2H5OH + 2 O2 = 2 CO + 3 H2O
Pt2O = Pt + O2 =>
2 Pt2O = 4 Pt + O2
HCN + H2 = NH4 + CH3 =>
HCN + 3 H2 = NH4 + CH3
Pb(OH)2 + Br2 + NaOH = Na2[Pb(OH)6] + NaBr =>
Pb(OH)2 + Br2 + 4 NaOH = Na2[Pb(OH)6] + 2 NaBr
Cr2O = Cr + O3 =>
3 Cr2O = 6 Cr + O3
Zn + H2O + NaOH = Na2[Zn(OH)4] + H2 =>
Zn + 2 H2O + 2 NaOH = Na2[Zn(OH)4] + H2
NaOH(ac) + HCl(ac) = NaCl + H2O =>
NaOH(ac) + HCl(ac) = NaCl + H2O
CaCl2 + H3PO4 = Ca3(PO4)2 + HCl =>
3 CaCl2 + 2 H3PO4 = Ca3(PO4)2 + 6 HCl
C4H8O + KMnO4 + H2O = CH3COOH + MnO2 + KOH =>
C4H8O + 2 KMnO4 + H2O = 2 CH3COOH + 2 MnO2 + 2 KOH
F + S8 = F2S3 =>
16 F + 3 S8 = 8 F2S3
HCl + Al2(SO2)3 = Al2Cl + SO2 + H2 =>
2 HCl + 2 Al2(SO2)3 = 2 Al2Cl + 6 SO2 + H2
CuO + H3(PO4) = Cu3(PO4)2 + H2O =>
3 CuO + 2 H3(PO4) = Cu3(PO4)2 + 3 H2O
Zn + HNO3 = Zn(NO3)2 + N2O + H2O =>
4 Zn + 10 HNO3 = 4 Zn(NO3)2 + N2O + 5 H2O
PbCl2 + NaI = PbI2 + NaCl =>
PbCl2 + 2 NaI = PbI2 + 2 NaCl
HCl + HNO3 = HClO + NO + HO =>
HCl + HNO3 = HClO + NO + HO
AlP + NiCl2 = AlCl2 + NiP =>
AlP + NiCl2 = AlCl2 + NiP
Al(OH)3 + H2MnO4 = Al2(MnO4)3 + H2O =>
2 Al(OH)3 + 3 H2MnO4 = Al2(MnO4)3 + 6 H2O
C6H12O6 = CH4 + CO2 =>
C6H12O6 = 3 CH4 + 3 CO2
Fe + KOH + H2O = K2FeO4 + H2 =>
Fe + 2 KOH + 2 H2O = K2FeO4 + 3 H2
CH3CH2CH2COCl + NH3 = CH3CH2CH2CONH2 + HCl =>
CH3CH2CH2COCl + NH3 = CH3CH2CH2CONH2 + HCl
KMnO2 + HCl = KCl + MnCl2 + Cl2 + H2O =>
2 KMnO2 + 8 HCl = 2 KCl + 2 MnCl2 + Cl2 + 4 H2O
P4 + O2(g) = P4O6 =>
P4 + 3 O2(g) = P4O6
NaOCl + C3H6O = C2H3O2Na + NaCl + CHCl3 + H2O =>
17 NaOCl + 7 C3H6O = 9 C2H3O2Na + 8 NaCl + 3 CHCl3 + 6 H2O
CH3COONa + HNO3 = CH3COOH + NaNO3 =>
CH3COONa + HNO3 = CH3COOH + NaNO3
Al2O3 + Na2O = Na3(AlO3) =>
Al2O3 + 3 Na2O = 2 Na3(AlO3)
C6H5CH3 + HNO3 = C6H4NO2CH3 + H2O =>
C6H5CH3 + HNO3 = C6H4NO2CH3 + H2O
Al(OH)3 + HCl = Al(OH)Cl2 + H2O =>
Al(OH)3 + 2 HCl = Al(OH)Cl2 + 2 H2O
Eu(s) + HF(g) = EuF3(s) + H2 =>
2 Eu(s) + 6 HF(g) = 2 EuF3(s) + 3 H2
Cl2 + Zn(Br2)2 = Cl2(Br2)2 + Zn =>
Cl2 + Zn(Br2)2 = Cl2(Br2)2 + Zn
Na2CO3 + C + N = NaCN + CO =>
Na2CO3 + 4 C + 2 N = 2 NaCN + 3 CO
CaCl2 + Na2CO3 = CaCO3 + NaCl =>
CaCl2 + Na2CO3 = CaCO3 + 2 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/22/24
Équations équilibrées sur01/21/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
