| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 H + CuSO4 = H2SO4 + Cu
C + O2 = C4O2 =>
4 C + O2 = C4O2
MgSO4 + NH4Cl = MgH4Cl + NSO4 =>
MgSO4 + NH4Cl = MgH4Cl + NSO4
SnO + KOH + H2O = K(Sn(OH)3) =>
SnO + KOH + H2O = K(Sn(OH)3)
O2 + Cl2 = Cl2O =>
O2 + 2 Cl2 = 2 Cl2O
KBr + KBrO3 + H2S4 = Br2 + K2SO4 + H2O =>
7 KBr + 17 KBrO3 + 3 H2S4 = 12 Br2 + 12 K2SO4 + 3 H2O
Hg + Fe(NO3)2 = Hg(NO3)2 + Fe2 =>
2 Hg + 2 Fe(NO3)2 = 2 Hg(NO3)2 + Fe2
HNO3 + NH4OH = HN4NO3 + H2O =>
5 HNO3 + 5 NH4OH = 2 HN4NO3 + 14 H2O
Sr + H2O = Sr(OH)2 + H2 =>
Sr + 2 H2O = Sr(OH)2 + H2
Cu(No3)2 + KOH = Cu(OH)2 + KNo3 =>
Cu(No3)2 + 2 KOH = Cu(OH)2 + 2 KNo3
Ca(OH)Cl + H2O = Ca(OH)2 + HCl =>
Ca(OH)Cl + H2O = Ca(OH)2 + HCl
FeSO4 + NaOH + O2 = Fe2O3 + H2O + Na2SO4 =>
4 FeSO4 + 8 NaOH + O2 = 2 Fe2O3 + 4 H2O + 4 Na2SO4
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
CuS + Fe = Cu3Fe2 + S =>
3 CuS + 2 Fe = Cu3Fe2 + 3 S
K2CO3(aq) + CaCl2(s) = KCl(aq) + CaCO3(s) =>
K2CO3(aq) + CaCl2(s) = 2 KCl(aq) + CaCO3(s)
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
ZnCl2 + KCl = K2[ZnCl4] =>
ZnCl2 + 2 KCl = K2[ZnCl4]
Al2O3 + H2 = Al + H2O =>
Al2O3 + 3 H2 = 2 Al + 3 H2O
C3H8O3 = H2O + CO2 + CH4 =>
4 C3H8O3 = 2 H2O + 5 CO2 + 7 CH4
K2CO3 + Cr2(SO4)3 + H2O = CO2 + K2SO4 + Cr(OH)3 =>
3 K2CO3 + Cr2(SO4)3 + 3 H2O = 3 CO2 + 3 K2SO4 + 2 Cr(OH)3
Fe3CO3 + BaClO4 = Fe3ClO4 + BaCO3 =>
Fe3CO3 + BaClO4 = Fe3ClO4 + BaCO3
N2O3HOH = H2N2O4 =>
N2O3HOH = H2N2O4
H2CO3 + (CaCO3)2 = Ca(HCO3)2 =>
2 H2CO3 + (CaCO3)2 = 2 Ca(HCO3)2
C6H5CHO + OH = C6H5CO2 + H2O =>
C6H5CHO + 3 OH = C6H5CO2 + 2 H2O
CH3COO + H2 = CO2 + CH4 =>
2 CH3COO + H2 = 2 CO2 + 2 CH4
CrBr3 + O2 = Cr2O3 + Br2 =>
4 CrBr3 + 3 O2 = 2 Cr2O3 + 6 Br2
C15H31COONa + CaCl2 = (C15H31COO)2Ca + NaCl =>
2 C15H31COONa + CaCl2 = (C15H31COO)2Ca + 2 NaCl
Ag + H2SO4 = Ag2SO4 + H2 =>
2 Ag + H2SO4 = Ag2SO4 + H2
CuSO4 + K3PO4 = CuPO4 + SO4K3 =>
CuSO4 + K3PO4 = CuPO4 + SO4K3
C4H9COOH + C3H7OH = C4H9COOC3H7 + H2O =>
C4H9COOH + C3H7OH = C4H9COOC3H7 + H2O
Cl2 = Cl =>
Cl2 = 2 Cl
HCl + Al(OH)3 = AlCl3 + H2O =>
3 HCl + Al(OH)3 = AlCl3 + 3 H2O
Cl2C = CCl2 =>
Cl2C = CCl2
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
FeSO4 + H2O = (FeOH)2SO4 + H2SO4 =>
2 FeSO4 + 2 H2O = (FeOH)2SO4 + H2SO4
NH4Cl + H2SO4 = (NH4)2SO4 + H2Cl2 =>
2 NH4Cl + H2SO4 = (NH4)2SO4 + H2Cl2
CH3NO2 + Al + NaOH + H2O = CH3NH2 + Na[Al(OH)4] =>
CH3NO2 + 2 Al + 2 NaOH + 4 H2O = CH3NH2 + 2 Na[Al(OH)4]
Ce(SO4)2 + C2O4H2 = Ce2(SO4)3 + H2SO4 + CO2 =>
2 Ce(SO4)2 + C2O4H2 = Ce2(SO4)3 + H2SO4 + 2 CO2
NiF2 + Al = AlF3 + Ni =>
3 NiF2 + 2 Al = 2 AlF3 + 3 Ni
NH4(NO3) = N2O + H2O =>
NH4(NO3) = N2O + 2 H2O
KMnO4 + Na2SO3 + H2O = MnO2 + Na2SO4 + KOH =>
2 KMnO4 + 3 Na2SO3 + H2O = 2 MnO2 + 3 Na2SO4 + 2 KOH
C4H10(liq) + O2(g) = CO2(g) + H2O(liq) =>
2 C4H10(liq) + 13 O2(g) = 8 CO2(g) + 10 H2O(liq)
Au + HCl = AuCl + H2 =>
2 Au + 2 HCl = 2 AuCl + H2
NaOH(NH4)3PO4 + NaOH = Na3PO4 + NH3 + H2O =>
NaOH(NH4)3PO4 + 2 NaOH = Na3PO4 + 3 NH3 + 3 H2O
CH3CO2H + NaOH = CH3Na + CO2 + H2O =>
CH3CO2H + NaOH = CH3Na + CO2 + H2O
CH3COOH + P2O5 = CH3COOP + HPO5 =>
CH3COOH + P2O5 = CH3COOP + HPO5
K2Cr2O7 + CH3CH20H + H2SO4 = Cr2(SO4)3 + CH3COOH + K2SO4 + H2O =>
4 K2Cr2O7 + CH3CH20H + 16 H2SO4 = 4 Cr2(SO4)3 + CH3COOH + 4 K2SO4 + 26 H2O
M2CO3 + BaCl2 = MCl + BaCO3 =>
M2CO3 + BaCl2 = 2 MCl + BaCO3
Fe + CO2 = C + FeO2 =>
Fe + CO2 = C + FeO2
NaOCl + KJ + H2SO4 = J2 + NaCl + K2SO4 + H2O =>
NaOCl + 2 KJ + H2SO4 = J2 + NaCl + K2SO4 + H2O
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/25/24
Équations équilibrées sur12/25/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
