| Équations équilibrées la veille | Équations équilibrées le lendemain |
HNO3(aq) + KHCO3(aq) = KNO3 + H2CO3
KBr + H2 = KH + Br2 =>
2 KBr + H2 = 2 KH + Br2
LiOHH2O + KOH = Li + K(OH)2 + H2O =>
LiOHH2O + KOH = Li + K(OH)2 + H2O
Mg(OH)2 + H3SO4 = Mg3(SO4)2 + H2O =>
3 Mg(OH)2 + 2 H3SO4 = Mg3(SO4)2 + 6 H2O
CuSO4 + PbBr2 = CuBr2 + PbSO4 =>
CuSO4 + PbBr2 = CuBr2 + PbSO4
Sc + SO4 = Sc(SO4) =>
Sc + SO4 = Sc(SO4)
CaF2 + Li2O4 = CaO4 + LiF =>
CaF2 + Li2O4 = CaO4 + 2 LiF
NO3 + H2S = H2O + NO + S =>
NO3 + 2 H2S = 2 H2O + NO + 2 S
C4H10S(l) + O2(g) = H2O(l) + CO2(g) + SO2(g) =>
2 C4H10S(l) + 15 O2(g) = 10 H2O(l) + 8 CO2(g) + 2 SO2(g)
Fe(NO3)3 + C2O2H6N2 + Co(NO3)2 = CoFe2O4 + CO2 + N2 + H2O =>
2 Fe(NO3)3 + 4 C2O2H6N2 + Co(NO3)2 = CoFe2O4 + 8 CO2 + 8 N2 + 12 H2O
FeO4 + H2O = Fe(OH)2 + OH =>
FeO4 + 4 H2O = Fe(OH)2 + 6 OH
KCIO + HI = I2 + KCI + H2O =>
KCIO + 2 HI = I2 + KCI + H2O
Ca(s) + Te(s) = CaTe(s) =>
Ca(s) + Te(s) = CaTe(s)
HCl + Na3Po4 = NaCl + H3Po4 =>
3 HCl + Na3Po4 = 3 NaCl + H3Po4
CsICl2 + NaOH = CsI(OH)2 + NaCl =>
CsICl2 + 2 NaOH = CsI(OH)2 + 2 NaCl
HCl + CuCO3 = CO2 + CuCl2 + H2O =>
2 HCl + CuCO3 = CO2 + CuCl2 + H2O
SO2 + OH = SO3 + H2O =>
SO2 + 2 OH = SO3 + H2O
C5H7O2N + O2 = CO2 + H2O + NH3 =>
C5H7O2N + 5 O2 = 5 CO2 + 2 H2O + NH3
C4H8 + HBr = C4Br + H =>
C4H8 + HBr = C4Br + 9 H
HNO3 + Se + HCl = H2O + NO + SeCl4 =>
4 HNO3 + 3 Se + 12 HCl = 8 H2O + 4 NO + 3 SeCl4
Co(NO3)2 + HCl = CoCl2 + HNO3 =>
Co(NO3)2 + 2 HCl = CoCl2 + 2 HNO3
Zn(s) + FeCl3 = ZnCl2 + Fe(s) =>
3 Zn(s) + 2 FeCl3 = 3 ZnCl2 + 2 Fe(s)
HNO3 + Mg(OH)2 = H2O + Mg(NO3)2 =>
2 HNO3 + Mg(OH)2 = 2 H2O + Mg(NO3)2
Ca(NO3)2 + ZrO(NO3)2 + C3H7NO2 = CaZrO3 + CO2 + H2O + N2 =>
3 Ca(NO3)2 + 3 ZrO(NO3)2 + 4 C3H7NO2 = 3 CaZrO3 + 12 CO2 + 14 H2O + 8 N2
NH4VO3 + H2SO4 + Zn = VOSO4 + (NH4)2SO4 + H2O + ZnSO4 =>
2 NH4VO3 + 4 H2SO4 + Zn = 2 VOSO4 + (NH4)2SO4 + 4 H2O + ZnSO4
Na2S + NaClO3 = Na2SO4 + NaCl =>
3 Na2S + 4 NaClO3 = 3 Na2SO4 + 4 NaCl
Al + Ba(OH)2 + H2O = Ba[Al(OH)6]2 + H2 =>
2 Al + Ba(OH)2 + 10 H2O = Ba[Al(OH)6]2 + 5 H2
Ba + HNO3 = Ba(NO3)2 + H2O + NO2 =>
Ba + 4 HNO3 = Ba(NO3)2 + 2 H2O + 2 NO2
MnSO4 + PbO2 + HNO3 = PbSO4 + Pb(NO3)2 + HMnO4 + H2O =>
2 MnSO4 + 5 PbO2 + 6 HNO3 = 2 PbSO4 + 3 Pb(NO3)2 + 2 HMnO4 + 2 H2O
Na2CO3(aq)NiCl2(aq) = Na2Cl2NiCO3 =>
Na2CO3(aq)NiCl2(aq) = Na2Cl2NiCO3
KOH + NO2 = KNO3 + KNO2 + H2O =>
2 KOH + 2 NO2 = KNO3 + KNO2 + H2O
CaCl2(aq) + Na3PO4(aq) = Ca3(PO4)2(s) + NaCl(aq) =>
3 CaCl2(aq) + 2 Na3PO4(aq) = Ca3(PO4)2(s) + 6 NaCl(aq)
KCr(SO4)2 + KSCN = K3Cr(SCN)6 + K2SO4 =>
KCr(SO4)2 + 6 KSCN = K3Cr(SCN)6 + 2 K2SO4
C4H10S(l) + O2(g) = H2O(l) + CO2(g) + SO2(g) =>
2 C4H10S(l) + 15 O2(g) = 10 H2O(l) + 8 CO2(g) + 2 SO2(g)
Cr3(PO4)2 + Sr = Cr + Sr(PO4) =>
Cr3(PO4)2 + 2 Sr = 3 Cr + 2 Sr(PO4)
HNO2 + KOH = KNO2 + H2O =>
HNO2 + KOH = KNO2 + H2O
Al + Hg(CH3OO)2 = Al(CH3OO) + Hg =>
2 Al + Hg(CH3OO)2 = 2 Al(CH3OO) + Hg
Ca(OH)2 + H2O = H3O + CaO2H =>
Ca(OH)2 + H2O = H3O + CaO2H
NH4OH + I2 = H2O + NH3NI3 + NH4I =>
5 NH4OH + 3 I2 = 5 H2O + NH3NI3 + 3 NH4I
PbI2 + AgNO3 = PbNO3 + AgI2 =>
PbI2 + AgNO3 = PbNO3 + AgI2
C6H12 + Br + NaCl = C6Br + NaClH12 =>
C6H12 + Br + NaCl = C6Br + NaClH12
MgCO3 + NH4OH + NH4Cl + Na2HPO4 = MgNH4PO4 + NaCl + (NH4)2CO3 + H2O =>
MgCO3 + NH4OH + 2 NH4Cl + Na2HPO4 = MgNH4PO4 + 2 NaCl + (NH4)2CO3 + H2O
Ca + H2SO4 = CaSO4 + H2 =>
Ca + H2SO4 = CaSO4 + H2
Ca5(PO4)3F + H3PO4 = Ca(H2PO4)2 + HF =>
Ca5(PO4)3F + 7 H3PO4 = 5 Ca(H2PO4)2 + HF
NH4 + HO = NH3 + H2O =>
NH4 + HO = NH3 + H2O
BaCO3(s) + HCl(aq) = BaCl2(aq) + CO2(g) + H2O(l) =>
BaCO3(s) + 2 HCl(aq) = BaCl2(aq) + CO2(g) + H2O(l)
C2H6 + NaOH = C2H5OH + Na + H2O =>
C2H6 + 2 NaOH = C2H5OH + 2 Na + H2O
Zn + HCe = ZnCe2 + H =>
Zn + 2 HCe = ZnCe2 + 2 H
CuCl2 + NH3 + H2O = [Cu(NH3)4(H2O)2]{+2} + NH4Cl + OH{-} =>
CuCl2 + 6 NH3 + 4 H2O = [Cu(NH3)4(H2O)2]{+2} + 2 NH4Cl + 2 OH{-}
NaBr + K2CO3 = KBr + Na2CO3 =>
2 NaBr + K2CO3 = 2 KBr + Na2CO3
| 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 sur11/23/24
Équations équilibrées sur12/23/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
