| Équations équilibrées la veille | Équations équilibrées le lendemain |
Cu(NO3)2 + CoSO4 = CuSO4 + Co(NO3)2
K2Cr2O7 + H2SO4 + KNO2 = Cr2(SO4)2 + KNO3 + K2SO4 + H2O =>
K2Cr2O7 + 3 H2SO4 + 4 KNO2 = Cr2(SO4)2 + 4 KNO3 + K2SO4 + 3 H2O
Al2O3 + H2O = Al2O3*H2O =>
Al2O3 + H2O = Al2O3*H2O
Cr(OH)3 + NH4NO3 = Cr(NO3)3 + NH3 + H2O =>
Cr(OH)3 + 3 NH4NO3 = Cr(NO3)3 + 3 NH3 + 3 H2O
MgCl2 + Na3Po4 = Mg3(Po4)2 + NaCl =>
3 MgCl2 + 2 Na3Po4 = Mg3(Po4)2 + 6 NaCl
HCl + StOH = StCl + H2O =>
HCl + StOH = StCl + H2O
Cr2O3 + K2SO3 = K2O + Cr2(SO3)3 =>
Cr2O3 + 3 K2SO3 = 3 K2O + Cr2(SO3)3
CS2 + O2 = CO2 + SO2 =>
CS2 + 3 O2 = CO2 + 2 SO2
HNO3KOH = KNO3H2O =>
HNO3KOH = KNO3H2O
C17H30O16 + O2 = CO2 + H2O =>
2 C17H30O16 + 33 O2 = 34 CO2 + 30 H2O
HKO3 + AgCl = AgKO3 + HCl =>
HKO3 + AgCl = AgKO3 + HCl
Fe{+3} + NH3OH{+} = Fe{2} + N2O + H2O + H{+} =>
4 Fe{+3} + 2 NH3OH{+} = 4 Fe{2} + N2O + H2O + 6 H{+}
Pb(NO3)2 + Na2(SO4) = Pb(SO4) + Na(NO3) =>
Pb(NO3)2 + Na2(SO4) = Pb(SO4) + 2 Na(NO3)
Na2SO3 + H2O = NaHSO3 + NaOH =>
Na2SO3 + H2O = NaHSO3 + NaOH
Na2CO3 + Cu(OH) = CuCO3 + Na2(OH) =>
Na2CO3 + Cu(OH) = CuCO3 + Na2(OH)
Cl7 = Cl =>
Cl7 = 7 Cl
C8H8O3 + NaOH = C7H6O3 + H2O + Na =>
7 C8H8O3 + 14 NaOH = 8 C7H6O3 + 11 H2O + 14 Na
Ag(s) + Fe(NO3)2(aq) = AgNO3(aq) + Fe(s) =>
2 Ag(s) + Fe(NO3)2(aq) = 2 AgNO3(aq) + Fe(s)
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
NaOH(aq) + CuSO4(aq) = NaOH(aq)CuSO4 =>
NaOH(aq) + CuSO4(aq) = NaOH(aq)CuSO4
TI + H2SO4 = TISO4 + S + H2O =>
3 TI + 4 H2SO4 = 3 TISO4 + S + 4 H2O
Al + Hg(CH3CHOO)2 = Hg + Al(CH3CHOO)2 =>
Al + Hg(CH3CHOO)2 = Hg + Al(CH3CHOO)2
V4(N2O9)5 + W(BrO3)6 = V(BrO3)5 + W2(N2O9)3 =>
3 V4(N2O9)5 + 10 W(BrO3)6 = 12 V(BrO3)5 + 5 W2(N2O9)3
Co(OH)3 = H2O2 + Co(OH)2 =>
2 Co(OH)3 = H2O2 + 2 Co(OH)2
NH3OH{+} + Fe{3+} = Fe{2+} + NO + H{+} =>
NH3OH{+} + 3 Fe{3+} = 3 Fe{2+} + NO + 4 H{+}
C6H7N + (CH3CO)2O = C8H9NO + C2H4O2 =>
C6H7N + (CH3CO)2O = C8H9NO + C2H4O2
[Cu(NH3)4]Cl2 + AgNO3 = AgCl + Cu(NO3)2 + NH3 =>
[Cu(NH3)4]Cl2 + 2 AgNO3 = 2 AgCl + Cu(NO3)2 + 4 NH3
K2SO3 + NaNO3 + HCl = K2SO4 + NO2 + H2O + NaCl =>
K2SO3 + 2 NaNO3 + 2 HCl = K2SO4 + 2 NO2 + H2O + 2 NaCl
C4H10O + O2 = CO2 + H2O =>
C4H10O + 6 O2 = 4 CO2 + 5 H2O
NaCl + MnO2 + H2SO4 = NaSO4 + Mn + H2O + Cl =>
2 NaCl + MnO2 + 2 H2SO4 = 2 NaSO4 + Mn + 2 H2O + 2 Cl
C5H10O + KMnO4 + H2SO4 = C5H10O4 + MnSO4 + K2SO4 + H2O =>
5 C5H10O + 6 KMnO4 + 9 H2SO4 = 5 C5H10O4 + 6 MnSO4 + 3 K2SO4 + 9 H2O
KNO3 + Hg + H2SO4 = NO + Hg2SO4 + K2SO4 + H2O =>
2 KNO3 + 6 Hg + 4 H2SO4 = 2 NO + 3 Hg2SO4 + K2SO4 + 4 H2O
NaPO4 + AlCl = AlPO4 + NaCl =>
NaPO4 + AlCl = AlPO4 + NaCl
Fe(ClO3)2 + H2O = FeO + HClO3 =>
Fe(ClO3)2 + H2O = FeO + 2 HClO3
MgCl2 + HC2H3O2 = Mg(C2H3O2)2 + HCl =>
MgCl2 + 2 HC2H3O2 = Mg(C2H3O2)2 + 2 HCl
Cr2O3 + K2S2O7 = Cr2(SO4)3 + K2SO4 =>
Cr2O3 + 3 K2S2O7 = Cr2(SO4)3 + 3 K2SO4
KClO3 = KClO4 + KCl =>
4 KClO3 = 3 KClO4 + KCl
SO2 + HNO3 = NO2 + H2SO4 =>
SO2 + 2 HNO3 = 2 NO2 + H2SO4
H2SO4 + NaNO2 = HNO2 + Na2(SO4) =>
H2SO4 + 2 NaNO2 = 2 HNO2 + Na2(SO4)
K2CrO4 + HBr = KBr + CrBr2 + Br2 + H2O =>
K2CrO4 + 8 HBr = 2 KBr + CrBr2 + 2 Br2 + 4 H2O
NaOH + Na2SO4 = Na2OH + NaSO4 =>
NaOH + Na2SO4 = Na2OH + NaSO4
Eu(OH)2 + CO2 + H2O = CO + Eu(OH)3 =>
2 Eu(OH)2 + CO2 + H2O = CO + 2 Eu(OH)3
Al(OH)3 + NH4F = AlF3 + H2O + NH3 =>
Al(OH)3 + 3 NH4F = AlF3 + 3 H2O + 3 NH3
Ca(H2PO4)2*H2O = CaHPO4 + H3PO4 + H2O =>
Ca(H2PO4)2*H2O = CaHPO4 + H3PO4 + H2O
FeSO4 + Na3[Co(CN)6] = Fe3[Co(CN)6]2 + Na2SO4 =>
3 FeSO4 + 2 Na3[Co(CN)6] = Fe3[Co(CN)6]2 + 3 Na2SO4
(CO)2 + H2O = C6H1206 + O2 =>
6(CO)2 + 1206 H2O = 2 C6H1206 + 609 O2
Fe[SCN]3 + Na3[PO4] = Fe[PO4] + Na[SCN] =>
Fe[SCN]3 + Na3[PO4] = Fe[PO4] + 3 Na[SCN]
HClO2 + KOH = KClO2 + H2O =>
HClO2 + KOH = KClO2 + H2O
Al(OH)3 + Na = Al2O3 + NaOH + H =>
2 Al(OH)3 + 3 Na = Al2O3 + 3 NaOH + 3 H
NaOH + NO2 = NaO2 + NOH =>
NaOH + NO2 = NaO2 + NOH
| 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 sur11/22/24
Équations équilibrées sur12/22/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
