| Équations équilibrées la veille | Équations équilibrées le lendemain |
Na2CrO4 + 2 NaOH = CrO4(OH)2 + 2 Na2
NaCl + KCl = NaK + Cl2 =>
NaCl + KCl = NaK + Cl2
Fe(OH)2 + H2O = Fe(OH)3 + H =>
Fe(OH)2 + H2O = Fe(OH)3 + H
CO(NO3)2 + KCrO4 = KNO3 + CO(CrO4)2 =>
CO(NO3)2 + 2 KCrO4 = 2 KNO3 + CO(CrO4)2
C7H17 + O2 = CO2 + H2O =>
4 C7H17 + 45 O2 = 28 CO2 + 34 H2O
C6H5CH2CH3 + KMnO4 = C6H5COOK + KOH + MnO2 + CO2 =>
3 C6H5CH2CH3 + 22 KMnO4 = 2 C6H5COOK + 20 KOH + 22 MnO2 + 10 CO2
Hg2Cl2 + HNO3 = HgNO3 + HgCl2 + NO2 + H2O =>
Hg2Cl2 + 2 HNO3 = HgNO3 + HgCl2 + NO2 + H2O
K2Cr2O7 + CH3CH2OHCHCH3 + H2SO4 = Cr2(SO4)3 + K2SO4 + CH3CH3COCH3 + H2O =>
K2Cr2O7 + 6 CH3CH2OHCHCH3 + 4 H2SO4 = Cr2(SO4)3 + K2SO4 + 6 CH3CH3COCH3 + 7 H2O
Cr2(SO4)3(aq) = Cr + SO4 =>
Cr2(SO4)3(aq) = 2 Cr + 3 SO4
HF + NH3 = HFNH3 =>
HF + NH3 = HFNH3
CH3Cl2 + Cl2 = CHCl + HCl =>
2 CH3Cl2 + Cl2 = 2 CHCl + 4 HCl
Pb(NO3)2 + Zn(C2H3O2)2 = Pb2(C2H3O2)4 + Zn(NO3)2 =>
2 Pb(NO3)2 + 2 Zn(C2H3O2)2 = Pb2(C2H3O2)4 + 2 Zn(NO3)2
K + Mn + O = KMnO4 =>
K + Mn + 4 O = KMnO4
NiSO4 + Hg(NO3)2 = Ni(NO3)2 + HgSO4 =>
NiSO4 + Hg(NO3)2 = Ni(NO3)2 + HgSO4
C6H5CH2CH3 + KMnO4 = C6H5COOK + KOH + MnO2 + CO2 =>
3 C6H5CH2CH3 + 22 KMnO4 = 2 C6H5COOK + 20 KOH + 22 MnO2 + 10 CO2
LiOH + CO2 = Li2CO3 + H2O =>
2 LiOH + CO2 = Li2CO3 + H2O
NH4Br + Hg2(NO3)2 = NH4NO3 + Hg2Br2 =>
2 NH4Br + Hg2(NO3)2 = 2 NH4NO3 + Hg2Br2
NH4Br + Hg2(NO3)2 = HgBr2 + (NH4)2NO3 =>
4 NH4Br + Hg2(NO3)2 = 2 HgBr2 + 2(NH4)2NO3
NaCl + KCl = NaK + Cl2 =>
NaCl + KCl = NaK + Cl2
Na2C2O4 + KMnO4 = K2C2O4 + NaMnO4 =>
Na2C2O4 + 2 KMnO4 = K2C2O4 + 2 NaMnO4
NH4Br + Hg2(NO3)2 = NH4NO3 + Hg2Br2 =>
2 NH4Br + Hg2(NO3)2 = 2 NH4NO3 + Hg2Br2
C7H17 + O2 = CO2 + H2O =>
4 C7H17 + 45 O2 = 28 CO2 + 34 H2O
HCl + NH3 = H2 + NCl3 =>
3 HCl + NH3 = 3 H2 + NCl3
Mg(NO4)2 + NaOH = Mg(OH)2 + NaNO4 =>
Mg(NO4)2 + 2 NaOH = Mg(OH)2 + 2 NaNO4
NH4Br + Hg2(NO3)2 = HgBr2 + (NH4)2NO3 =>
4 NH4Br + Hg2(NO3)2 = 2 HgBr2 + 2(NH4)2NO3
NO3 + H3O = H2O + N2O =>
2 NO3 + 10 H3O = 15 H2O + N2O
KOH + HCIO = HOH + KCIO =>
KOH + HCIO = HOH + KCIO
As4S6(s) + O2(g) = As4O6(s) + SO2(g) =>
As4S6(s) + 9 O2(g) = As4O6(s) + 6 SO2(g)
C3HCOOH + NaOH = C3HCOOOH + NaH =>
C3HCOOH + NaOH = C3HCOOOH + NaH
K2CrO4 + MgSO4 = K2SO4 + MgCrO4 =>
K2CrO4 + MgSO4 = K2SO4 + MgCrO4
HCl + MnO2 = MnCl2 + H2O + Cl2 =>
4 HCl + MnO2 = MnCl2 + 2 H2O + Cl2
NaF + BaS = Na2S + BaF2 =>
2 NaF + BaS = Na2S + BaF2
Ca(NO3)2 + (NH4)2HPO4 + NH4OH = Ca3(PO4)2 + NH4NO3 + H2O =>
3 Ca(NO3)2 + 2(NH4)2HPO4 + 2 NH4OH = Ca3(PO4)2 + 6 NH4NO3 + 2 H2O
N2(g) + O2 = (N2O)2(g) =>
2 N2(g) + O2 = (N2O)2(g)
NH4NO3(s) = N2(g) + O2(g) + HOH(l) =>
2 NH4NO3(s) = 2 N2(g) + O2(g) + 4 HOH(l)
Al(CH3OO)3 + SnCl2 = AlCl3 + Sn(CH3OO)2 =>
2 Al(CH3OO)3 + 3 SnCl2 = 2 AlCl3 + 3 Sn(CH3OO)2
Sn + PtCO3 = Pt + SnCO3 =>
Sn + PtCO3 = Pt + SnCO3
P4 + KOH + H2O = P2H4 + KH2PO4 =>
7 P4 + 8 KOH + 24 H2O = 10 P2H4 + 8 KH2PO4
Ca + NH4 = CaNH4 =>
Ca + NH4 = CaNH4
ClH3 + Zn = ZnCl + H2 =>
2 ClH3 + 2 Zn = 2 ZnCl + 3 H2
Ag2O + OH + H2O = Ag(OH)3 =>
Ag2O + 4 OH + H2O = 2 Ag(OH)3
Cu3 + NH3 = Cu3(NH3) =>
Cu3 + NH3 = Cu3(NH3)
CO + SO2 = CS + O2 =>
2 CO + 2 SO2 = 2 CS + 3 O2
Cl2(g) + LiI(aq) = LiCl(aq) + I2(g) =>
Cl2(g) + 2 LiI(aq) = 2 LiCl(aq) + I2(g)
Cu + (H2SO4) = (CuSO4) + (H2O) + (SO2) =>
Cu + 2(H2SO4) = (CuSO4) + 2(H2O) + (SO2)
Ca + Na2SO4 = CaNa2SO4 =>
Ca + Na2SO4 = CaNa2SO4
HCOOH + Cl2 = CO2 + HCl =>
HCOOH + Cl2 = CO2 + 2 HCl
Mg + O = Mg10O3 =>
10 Mg + 3 O = Mg10O3
Fe(OH)3 + NaOH = Na(OH)3 + Fe(OH) =>
Fe(OH)3 + NaOH = Na(OH)3 + Fe(OH)
MnO2 + H3N = Mn3N4 + H2O =>
3 MnO2 + 4 H3N = Mn3N4 + 6 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/16/25
Équations équilibrées sur02/15/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
