| Équations équilibrées la veille | Équations équilibrées le lendemain |
As2O3 + 2 H2O2 + 6 NaOH = 2 Na3(AsO4) + 5 H2O
C6H3(OH)3 + FeCl3 = C6H3O3Fe + HCl =>
C6H3(OH)3 + FeCl3 = C6H3O3Fe + 3 HCl
HCN = CN{-} + H{+} =>
HCN = CN{-} + H{+}
Pb + (H3PO4)2 = H2 + Pb(PO4)2 =>
Pb + (H3PO4)2 = 3 H2 + Pb(PO4)2
NH4Cl + HNO2 = N2 + HCl + H2O =>
NH4Cl + HNO2 = N2 + HCl + 2 H2O
(CH3POS)2 + C2H5OH = C2H5O(CH3)P(O)SH =>
(CH3POS)2 + 2 C2H5OH = 2 C2H5O(CH3)P(O)SH
N2 + H2O = NH3 + NO =>
5 N2 + 6 H2O = 4 NH3 + 6 NO
HCr2O7 + Fe(OH)3 = Fe(Cr2O7)3 + H2O =>
3 HCr2O7 + Fe(OH)3 = Fe(Cr2O7)3 + 3 H2O
Mg(NO3)2(aq) + CaCl2(aq) = Ca(NO3)2(aq) + MgCl2(aq) =>
Mg(NO3)2(aq) + CaCl2(aq) = Ca(NO3)2(aq) + MgCl2(aq)
CO2 + LiOH = H2O + Li + CO3 =>
CO2 + 2 LiOH = H2O + 2 Li + CO3
C6H10O4 + C3H7N2 = C12H20O2N4 + H2O =>
C6H10O4 + 2 C3H7N2 = C12H20O2N4 + 2 H2O
Cu(OH)2 + H2O = H4O3 + Cu =>
Cu(OH)2 + H2O = H4O3 + Cu
(NH4)2S + HBr = (NH4)Br + H2S =>
(NH4)2S + 2 HBr = 2(NH4)Br + H2S
K2CO3 + H2O = HO{-} + CO2 + KOH2{+} =>
K2CO3 + 3 H2O = 2 HO{-} + CO2 + 2 KOH2{+}
MnCO3 + O2 = CO2 + MnO2 =>
2 MnCO3 + O2 = 2 CO2 + 2 MnO2
KNO3 + Zn3PO4 = K3PO4 + ZnNO3 =>
3 KNO3 + Zn3PO4 = K3PO4 + 3 ZnNO3
AgNO3 + K3PO = Ag3PO4 + KNO2 =>
3 AgNO3 + K3PO = Ag3PO4 + 3 KNO2
Mg3N2(s) + H2SO4(ac) = MgSO4(ac) + (NH4)2SO4(ac) =>
Mg3N2(s) + 4 H2SO4(ac) = 3 MgSO4(ac) + (NH4)2SO4(ac)
BaO + CO2 = BaCO2 + O2 =>
2 BaO + 2 CO2 = 2 BaCO2 + O2
Zn(OH)2ZnCO3 = ZnO + CO2 + H2O =>
Zn(OH)2ZnCO3 = 2 ZnO + CO2 + H2O
C12H22O11 + H2O2 = HOCH2COCH2OH + O =>
C12H22O11 + H2O2 = 4 HOCH2COCH2OH + O
NH3 + KMnO4 = N2 + H2O + MnO2 + KOH =>
2 NH3 + 2 KMnO4 = N2 + 2 H2O + 2 MnO2 + 2 KOH
Hg + CH3COOH = HgCH3COOH =>
Hg + CH3COOH = HgCH3COOH
BaC2O4 + BCr2O7 = BaCr2O7 + BC2O4 =>
BaC2O4 + BCr2O7 = BaCr2O7 + BC2O4
Sn + Ca(OH)2 = Sn(OH)4 + Ca =>
Sn + 2 Ca(OH)2 = Sn(OH)4 + 2 Ca
OH{-} + S2O4{-2} + O2 = SO4{-2} + H2O =>
4 OH{-} + 2 S2O4{-2} + 3 O2 = 4 SO4{-2} + 2 H2O
AgF(aq) + NaBr(aq) = AgBr(s) + NaF(aq) =>
AgF(aq) + NaBr(aq) = AgBr(s) + NaF(aq)
MnO + Sn(OH)4 = HMnO4 + SnO + H2O =>
2 MnO + 5 Sn(OH)4 = 2 HMnO4 + 5 SnO + 9 H2O
Li3N + HOH = H3N + LiOH =>
Li3N + 3 HOH = H3N + 3 LiOH
BaBr2 + Zn(OH)2 = ZnBr2 + Ba(OH)2 =>
BaBr2 + Zn(OH)2 = ZnBr2 + Ba(OH)2
NaHCO2 + CH3COOH = CH3COONa + H2O + CO2 =>
4 NaHCO2 + 3 CH3COOH = 4 CH3COONa + 2 H2O + 2 CO2
KMnO4 + KNO2 + H2O = MnO2 + KNO3 + KOH =>
2 KMnO4 + 3 KNO2 + H2O = 2 MnO2 + 3 KNO3 + 2 KOH
Na2SO4 + CaSiO2 + H2O = CaHSiO3 + NaSO3 + NaOH =>
Na2SO4 + CaSiO2 + H2O = CaHSiO3 + NaSO3 + NaOH
ZnCrO4 + NaOH = ZnCrO4*Zn(OH)2 + Na2CrO4 =>
2 ZnCrO4 + 2 NaOH = ZnCrO4*Zn(OH)2 + Na2CrO4
K{+} + Al{3+}{+} + SO4{2-} + H2O = KAl(SO4)2*12H2O =>
K{+} + Al{3+}{+} + 2 SO4{2-} + 12 H2O = KAl(SO4)2*12H2O
NaHSO4 + CaCO3 = Na2CO3 + Ca(HSO4)2 =>
2 NaHSO4 + CaCO3 = Na2CO3 + Ca(HSO4)2
K2SO4 + PBCO3 = PBSO4 + K2CO3 =>
K2SO4 + PBCO3 = PBSO4 + K2CO3
NaOH + C3H6O3 = C3H5O3Na + H2O =>
NaOH + C3H6O3 = C3H5O3Na + H2O
H4N2 + KOH = H2O + K2N =>
H4N2 + 4 KOH = 4 H2O + 2 K2N
HAlO2 + Au(OH)2 = Au(AlO2)2 + H2O =>
2 HAlO2 + Au(OH)2 = Au(AlO2)2 + 2 H2O
S + NH3 = (NH3)2S =>
S + 2 NH3 = (NH3)2S
AgNO3 = Ag + N2 + O2 =>
2 AgNO3 = 2 Ag + N2 + 3 O2
NaOH + FeS = Fe(OH)2 + Na2S =>
2 NaOH + FeS = Fe(OH)2 + Na2S
Na2S2O3 + H2O = Na2S + H2SO4 =>
Na2S2O3 + H2O = Na2S + H2SO4
MgF2 + LiHCO3 = Mg(HCO3)2 + LiF =>
MgF2 + 2 LiHCO3 = Mg(HCO3)2 + 2 LiF
NaSO4 + CuNO3 = NaNO3 + CuSO4 =>
NaSO4 + CuNO3 = NaNO3 + CuSO4
Na2(CO3) + CoCl2 = Co(CO3) + NaCl =>
Na2(CO3) + CoCl2 = Co(CO3) + 2 NaCl
Ga(HCO3) + H2(SO4) = Ga2(SO4) + CO2 + H2O =>
2 Ga(HCO3) + H2(SO4) = Ga2(SO4) + 2 CO2 + 2 H2O
H2O + MgSO4 + Na2CO3 = Mg(OH)2 + CO2 + Na2SO4(q) =>
H2O + MgSO4 + Na2CO3 = Mg(OH)2 + CO2 + Na2SO4(q)
MnO2 + K2SO3 + H2SO4 = Mn2(SO4)3 + K2SO4 + H2O =>
2 MnO2 + K2SO3 + 3 H2SO4 = Mn2(SO4)3 + K2SO4 + 3 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 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/12/24
Équations équilibrées sur01/11/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
