| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 HCl(aq) + O(g) = H2O(l) + Cl2(g)
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
ZnCl{2} + KOH = Zn(OH){2} + KCl =>
ZnCl{2} + KOH = Zn(OH){2} + KCl
Fe3O4 + HNO3 = Fe(NO3)3 + NO + H2O =>
3 Fe3O4 + 28 HNO3 = 9 Fe(NO3)3 + NO + 14 H2O
P + NO = P2O5 + N2 =>
4 P + 10 NO = 2 P2O5 + 5 N2
C10H18O + H2CrO4 = C10H16O + H4CrO4 =>
C10H18O + H2CrO4 = C10H16O + H4CrO4
(NH4)3PO3 + Mb(OH)2 = NH4OH + Mb3(PO3)2 =>
2(NH4)3PO3 + 3 Mb(OH)2 = 6 NH4OH + Mb3(PO3)2
MnSO4 + NaNO3 + Na2CO3 = Na2MnO4 + NaNO2 + Na2SO4 + CO2 =>
MnSO4 + 2 NaNO3 + 2 Na2CO3 = Na2MnO4 + 2 NaNO2 + Na2SO4 + 2 CO2
Al + C = Al3C =>
3 Al + C = Al3C
Hg2Cl2O + H2O = HgO + HCl =>
Hg2Cl2O + H2O = 2 HgO + 2 HCl
LnS + O2 = LnO + SO2 =>
2 LnS + 3 O2 = 2 LnO + 2 SO2
HSO3Cl + H2O = HCl + H2SO4 =>
HSO3Cl + H2O = HCl + H2SO4
CH3COONa + C4H9Br = CH3COO(CH2)3CH3 + NaBr =>
CH3COONa + C4H9Br = CH3COO(CH2)3CH3 + NaBr
K2Cr2O7 + H2SO4 = K2SO4 + H2Cr2O7 =>
K2Cr2O7 + H2SO4 = K2SO4 + H2Cr2O7
Al + NaHg + HCl = NaCl + AlHg + H2 =>
2 Al + 2 NaHg + 2 HCl = 2 NaCl + 2 AlHg + H2
Fe(Cl)3 + NaOH = Fe(OH)3 + NaCl =>
Fe(Cl)3 + 3 NaOH = Fe(OH)3 + 3 NaCl
Al(OH)3 + ZnO = Al2O3 + Zn(OH)2 =>
2 Al(OH)3 + 3 ZnO = Al2O3 + 3 Zn(OH)2
H9 = H2 =>
2 H9 = 9 H2
Na2CO3Cl2 = NaClONaClCO2 =>
Na2CO3Cl2 = NaClONaClCO2
PCl5 + NaOH = NaCl + H3PO4 + H2O =>
PCl5 + 5 NaOH = 5 NaCl + H3PO4 + H2O
NaI + ZnSO4 = Na2SO4 + ZnI2 =>
2 NaI + ZnSO4 = Na2SO4 + ZnI2
NaVO3 + AgNO3 = NaNO3 + AgVO3 =>
NaVO3 + AgNO3 = NaNO3 + AgVO3
CaO + C20H14O4 = Ca(OH)2 + C20H12O3 =>
CaO + C20H14O4 = Ca(OH)2 + C20H12O3
CaC2 + H2O + CO2 = CH2CHCO2H + Ca(OH)2 =>
6 CaC2 + 16 H2O + 3 CO2 = 5 CH2CHCO2H + 6 Ca(OH)2
FeI3 + HClO4 + H2SO4 = HIO3 + HCl + Fe2(SO4)3 =>
4 FeI3 + 9 HClO4 + 6 H2SO4 = 12 HIO3 + 9 HCl + 2 Fe2(SO4)3
HClO4(aq) + P4O10(s) = H3PO4(aq) + Cl2O7(g) =>
12 HClO4(aq) + P4O10(s) = 4 H3PO4(aq) + 6 Cl2O7(g)
Fe + CH4 = Fe3CH4 =>
3 Fe + CH4 = Fe3CH4
KOH + Cl2O7 = Cl(OH)7 + K2O =>
14 KOH + Cl2O7 = 2 Cl(OH)7 + 7 K2O
NaHCO3 + CsOH = CsNaCO3 + H2O =>
NaHCO3 + CsOH = CsNaCO3 + H2O
CuSO4 + H2O = CuOH2SO4 =>
CuSO4 + H2O = CuOH2SO4
C6H5NH3Cl + Br2 = C6H5NH2Br + HCl =>
2 C6H5NH3Cl + Br2 = 2 C6H5NH2Br + 2 HCl
Al2O2 + HNO3 = Al(NO3)2 + H2O =>
Al2O2 + 4 HNO3 = 2 Al(NO3)2 + 2 H2O
H4SiO4 + Cr(OH)2 = Cr2(SiO4) + H2O =>
H4SiO4 + 2 Cr(OH)2 = Cr2(SiO4) + 4 H2O
HNH3 + O2 = N2 + H2O =>
2 HNH3 + 2 O2 = N2 + 4 H2O
Ag(C2H3O2) + Al2(SO4)3 = Ag2(SO4) + Al(C2H3O2)3 =>
6 Ag(C2H3O2) + Al2(SO4)3 = 3 Ag2(SO4) + 2 Al(C2H3O2)3
ClO2 + OH{-} = ClO3 + ClO2{-} + H2O =>
3 ClO2 + 2 OH{-} = ClO3 + 2 ClO2{-} + H2O
Ca(s) + AgNO3(aq) = Ca(NO3)2(aq) + Ag(s) =>
Ca(s) + 2 AgNO3(aq) = Ca(NO3)2(aq) + 2 Ag(s)
Ca(OH)2 + Cl = Ca(ClO3)2 + CaCl2 + HCl =>
3 Ca(OH)2 + 12 Cl = Ca(ClO3)2 + 2 CaCl2 + 6 HCl
C2H5OH + KMnO4 = CH3COOH + MnO2 + KOH + H2 =>
2 C2H5OH + 2 KMnO4 = 2 CH3COOH + 2 MnO2 + 2 KOH + H2
NaBrO3 + XeF2 + H2O = NaBrO4 + HF + Xe =>
NaBrO3 + XeF2 + H2O = NaBrO4 + 2 HF + Xe
HClO3 + HBr(aq) = HCl + Br2 + H2O =>
HClO3 + 6 HBr(aq) = HCl + 3 Br2 + 3 H2O
((NH4)2Cr2O7) = Cr2O3 + N + H2O =>
((NH4)2Cr2O7) = Cr2O3 + 2 N + 4 H2O
CH2CHCOOHCOOH + O2 = CO2 + H2O =>
4 CH2CHCOOHCOOH + 13 O2 = 16 CO2 + 10 H2O
N6 + H2 = NH3 =>
N6 + 9 H2 = 6 NH3
CoCl2 + CuSO4 = CoSO4 + CuCl2 =>
CoCl2 + CuSO4 = CoSO4 + CuCl2
KOH2 + CO3 = K2CO3 + H2O =>
2 KOH2 + CO3 = K2CO3 + 2 H2O
Au + O2 = AuO2 =>
Au + O2 = AuO2
Na2CrO3 + H2SO4 = Na2(SO4) + H2CrO3 =>
Na2CrO3 + H2SO4 = Na2(SO4) + H2CrO3
Mg(OH)2 + H3PO4 = MgHPO4 + H2O =>
Mg(OH)2 + H3PO4 = MgHPO4 + 2 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/07/24
Équations équilibrées sur08/06/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
