| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 MnO2 + O3 = Mn2O7
K2SO3 + MgCl2 = MgSO3 + KCl =>
K2SO3 + MgCl2 = MgSO3 + 2 KCl
Ni + Al2(SO4)3 = Al + NiSO4 =>
3 Ni + Al2(SO4)3 = 2 Al + 3 NiSO4
Pb(SO4)2 + H2 = H2SO4 + Pb =>
Pb(SO4)2 + 2 H2 = 2 H2SO4 + Pb
CO2 + LiO = LiCO3 =>
CO2 + LiO = LiCO3
H2CO3 + AgNO3 = Ag2CO3 + HNO3 =>
H2CO3 + 2 AgNO3 = Ag2CO3 + 2 HNO3
Br2 + NaOH = NaBr2 + NaBrO3 + H2O =>
11 Br2 + 12 NaOH = 10 NaBr2 + 2 NaBrO3 + 6 H2O
Ba(NO3)2 + K2(SO4) = Ba2(SO4)2 + K(NO3) =>
2 Ba(NO3)2 + 2 K2(SO4) = Ba2(SO4)2 + 4 K(NO3)
Zn + SO3 = ZnSO3 =>
Zn + SO3 = ZnSO3
Ba(NO2)2 + NaCl = BaCl2 + NaNO2 =>
Ba(NO2)2 + 2 NaCl = BaCl2 + 2 NaNO2
CaHPO4 = CaH + PO4 =>
CaHPO4 = CaH + PO4
Zn(OH)2 + OH = [Zn(OH)4] =>
Zn(OH)2 + 2 OH = [Zn(OH)4]
Al + NaOH + H2O = NaAlO3 + H2 =>
2 Al + 2 NaOH + 4 H2O = 2 NaAlO3 + 5 H2
H2O + CO2 = CHO + O =>
H2O + 2 CO2 = 2 CHO + 3 O
Ba(OH)2 + Fe2(SO4)3 = Fe(OH)3 + BaSO4 =>
3 Ba(OH)2 + Fe2(SO4)3 = 2 Fe(OH)3 + 3 BaSO4
NH3OH + H2O = HNO2 + H =>
NH3OH + H2O = HNO2 + 5 H
NaOH + C4H9Cl = NaCl + C4H10O =>
NaOH + C4H9Cl = NaCl + C4H10O
BaCO3 + HNO3 = Ba(NO3)2 + CO2 + H2O =>
BaCO3 + 2 HNO3 = Ba(NO3)2 + CO2 + H2O
MgCl + Cu(NO3) = Mg(NO3) + CuCl =>
MgCl + Cu(NO3) = Mg(NO3) + CuCl
CaO + H3Po4 = Ca3(Po4)2 + H2O =>
3 CaO + 2 H3Po4 = Ca3(Po4)2 + 3 H2O
Na2S + Ga2O3 = Na2O + Ga2S3 =>
3 Na2S + Ga2O3 = 3 Na2O + Ga2S3
Mg + CuCl = Cu + MgCl2 =>
Mg + 2 CuCl = 2 Cu + MgCl2
H2O2 + S = H2S + O2 =>
H2O2 + S = H2S + O2
VOSO4 + KClO + KOH = K2SO4 + V2O5 + KCl + H2O =>
2 VOSO4 + KClO + 4 KOH = 2 K2SO4 + V2O5 + KCl + 2 H2O
N2H4 + N2O12 = H2O + N2 =>
6 N2H4 + N2O12 = 12 H2O + 7 N2
CoCl2 + KOH + KClO3 = Co2O3 + KCl + water =>
6 CoCl2 + 12 KOH + KClO3 = 3 Co2O3 + 13 KCl + 6 H2O
(NH4)SO4 + Na2CO3 = NH2CO2 + Na2SO4 + H2O =>
(NH4)SO4 + Na2CO3 = NH2CO2 + Na2SO4 + H2O
NH4VO3 + H2SO4 + NaOH = VO2 + (NH4)SO2 + H2O + NaSO4 =>
NH4VO3 + 5 H2SO4 + 4 NaOH = VO2 + (NH4)SO2 + 7 H2O + 4 NaSO4
Fe(NH4)2(SO4)2*6H2O + H2C2O4 + K2C2O4 + H2O2 = K3Fe(C2O4)3*3H2O + (NH4)2*SO4 + H2SO4 + H2O =>
2 Fe(NH4)2(SO4)2*6H2O + 3 H2C2O4 + 3 K2C2O4 + H2O2 = 2 K3Fe(C2O4)3*3H2O + 2(NH4)2*SO4 + 2 H2SO4 + 8 H2O
K4[Fe(SCN)6] + K2Cr2O7 + H2SO4 = Fe2(SO4)3 + Cr2(SO4)3 + CO2 + H2O + K3SO4 + KNO3 =>
20 K4[Fe(SCN)6] + 293 K2Cr2O7 + 971 H2SO4 = 10 Fe2(SO4)3 + 293 Cr2(SO4)3 + 120 CO2 + 971 H2O + 182 K3SO4 + 120 KNO3
K2MnO4 + KOH + NO2 = Mn(OH)2 + KNO3 =>
K2MnO4 + 2 KOH + 4 NO2 = Mn(OH)2 + 4 KNO3
K2Cr2O7 + I + H2SO4 = K2SO4 + Cr2(SO4)3 + IO + H2O =>
K2Cr2O7 + 3 I + 4 H2SO4 = K2SO4 + Cr2(SO4)3 + 3 IO + 4 H2O
K99 = K =>
K99 = 99 K
NH3Cl = NH3 + Cl2 =>
2 NH3Cl = 2 NH3 + Cl2
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
Zn + HNO3 = ZnNO3*2 + NH4NO3 + H2O =>
8 Zn + 10 HNO3 = 8 ZnNO3*2 + NH4NO3 + 3 H2O
Ca(HCO3)2 + Ba(NO3)2 = Ca(NO3)2 + Ba(HCO3)2 =>
Ca(HCO3)2 + Ba(NO3)2 = Ca(NO3)2 + Ba(HCO3)2
C8H9NO2 + H2O = C8H11NO3 =>
C8H9NO2 + H2O = C8H11NO3
Pb(CH3COO)4 + HNO3 = CH3COOH + Pb(NO3)4 =>
Pb(CH3COO)4 + 4 HNO3 = 4 CH3COOH + Pb(NO3)4
chlorine + sodiumsulfide = sulfur + sodiumchloride =>
Cl2 + Na2S = S + 2 NaCl
NaBr + HCl = NaCl + HBr =>
NaBr + HCl = NaCl + HBr
CaBr2 + CaCl2 = CaBrCl =>
CaBr2 + CaCl2 = 2 CaBrCl
HC(CH3)3CO2 + H2O = H3O + H9C5O2 =>
HC(CH3)3CO2 + H2O = H3O + H9C5O2
HCl + SnS2 = H2S + SnCl4 =>
4 HCl + SnS2 = 2 H2S + SnCl4
KMnO4 + Fe(NO3)3 + H2SO4 = K2SO4 + MnSO4 + Fe(SO4)2 + HNO3 + H2O =>
2 KMnO4 + 10 Fe(NO3)3 + 23 H2SO4 = K2SO4 + 2 MnSO4 + 10 Fe(SO4)2 + 30 HNO3 + 8 H2O
C8H18O + KMnO4 + H2SO4 = C8H16O2 + MnSO4 + K2SO4 + H2O =>
5 C8H18O + 4 KMnO4 + 6 H2SO4 = 5 C8H16O2 + 4 MnSO4 + 2 K2SO4 + 11 H2O
CrO3 + NaOH = Cr(OH) + NaO3 =>
CrO3 + NaOH = Cr(OH) + NaO3
SnCl2 + Cu(NO3)2 = CuCl2 + Sn(NO3)2 =>
SnCl2 + Cu(NO3)2 = CuCl2 + Sn(NO3)2
[Co(NH3)6]Cl2 + O2 = [Co(NH3)6]Cl3 + CoO + NH3 =>
6[Co(NH3)6]Cl2 + O2 = 4[Co(NH3)6]Cl3 + 2 CoO + 12 NH3
H2 + Si = SiH4 =>
2 H2 + Si = SiH4
| 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 61 62 63 64 65 66 67 68 69 70 71 72 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/11/24
Équations équilibrées sur01/10/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
