| Équations équilibrées la veille | Équations équilibrées le lendemain |
Cl + Pb4S = Pb4Cl + S
KHSO4 + H3PO4 = K2HPO4 + H2SO4 =>
2 KHSO4 + H3PO4 = K2HPO4 + 2 H2SO4
GaF3 + Na3PO4 = GaPO4 + NaF =>
GaF3 + Na3PO4 = GaPO4 + 3 NaF
NaCO2 + CH3COOH = H2O + CO2 + C2H3NaO2 =>
8 NaCO2 + 7 CH3COOH = 2 H2O + 6 CO2 + 8 C2H3NaO2
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
AgNO3 + CO2 = AgO2 + CNO3 =>
AgNO3 + CO2 = AgO2 + CNO3
Cu(OH)2(ac) = CuO(s) + H2O =>
Cu(OH)2(ac) = CuO(s) + H2O
FeSO4 + NaOH = Fe(OH)2 + Na2SO4 =>
FeSO4 + 2 NaOH = Fe(OH)2 + Na2SO4
KClO4 + Hg2(NO3)2 + HNO3 = Hg(NO3)2 + KCl + H2O2 =>
KClO4 + 2 Hg2(NO3)2 + 4 HNO3 = 4 Hg(NO3)2 + KCl + 2 H2O2
NH3 + OH = NO + H2 =>
NH3 + OH = NO + 2 H2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
NH3 + Cl2 = NCl3 + HCl =>
NH3 + 3 Cl2 = NCl3 + 3 HCl
C25H52 + O2 = CO2 + H2O =>
C25H52 + 38 O2 = 25 CO2 + 26 H2O
Mg + CuSO4 = Mg(SO4)2 + Cu =>
Mg + 2 CuSO4 = Mg(SO4)2 + 2 Cu
(CH3CO)2O + C2H11OH = CH3COOC5H11 + CH3COOH =>
8(CH3CO)2O + 2 C2H11OH = 2 CH3COOC5H11 + 11 CH3COOH
CrO2{-} + S2O8{-2} + OH{-} = CrO4{-2} + SO4{-2} + H2O =>
2 CrO2{-} + 3 S2O8{-2} + 8 OH{-} = 2 CrO4{-2} + 6 SO4{-2} + 4 H2O
CuBr2 + H3PO4 = CuHPO4 + HBr =>
CuBr2 + H3PO4 = CuHPO4 + 2 HBr
HBr + KBrO3 + CH3CO2H = Br2 + CH3CO2K + H2O =>
5 HBr + KBrO3 + CH3CO2H = 3 Br2 + CH3CO2K + 3 H2O
NH3 + CuO = Cu + N2 + H2O =>
2 NH3 + 3 CuO = 3 Cu + N2 + 3 H2O
Mg + CuO = MgO + Cu =>
Mg + CuO = MgO + Cu
CrO4 + H = CrOH + H2O =>
CrO4 + 7 H = CrOH + 3 H2O
Fe3O4 + (NH4)2SO4 + O2 = NH4Fe(SO4)2 + NH3 + H2O =>
4 Fe3O4 + 24(NH4)2SO4 + O2 = 12 NH4Fe(SO4)2 + 36 NH3 + 18 H2O
HClO3 + FeSO4 + H2SO4 = HCl + Fe2(SO4)3 + H2O =>
HClO3 + 6 FeSO4 + 3 H2SO4 = HCl + 3 Fe2(SO4)3 + 3 H2O
Ca(OH)2(aq) + H2SO4(aq) = CaSO4(aq) + H2O(l) =>
Ca(OH)2(aq) + H2SO4(aq) = CaSO4(aq) + 2 H2O(l)
NaOH + P4 + H2O = PH3 + NaHPO2 =>
12 NaOH + 5 P4 + 12 H2O = 8 PH3 + 12 NaHPO2
Cl2 + KOH = KCl + KClO3 + H2O =>
3 Cl2 + 6 KOH = 5 KCl + KClO3 + 3 H2O
Zn(s) + HCl(aq) = H2(g) + ZnCl2(aq) =>
Zn(s) + 2 HCl(aq) = H2(g) + ZnCl2(aq)
H2O + AgI = AgOH + HI =>
H2O + AgI = AgOH + HI
KCH3COO + HBr = KBr + CH3COOH =>
KCH3COO + HBr = KBr + CH3COOH
Mo + Cl2 = Mo4Cl2 =>
4 Mo + Cl2 = Mo4Cl2
Cl2 + Mn{+2} + H2O = Cl{-} + MnO4{-} + H{+} =>
5 Cl2 + 2 Mn{+2} + 8 H2O = 10 Cl{-} + 2 MnO4{-} + 16 H{+}
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Ba2CO3 + HBr = BaBr + H2O + CO2 =>
Ba2CO3 + 2 HBr = 2 BaBr + H2O + CO2
Fe(OH)2 + NaNO3 = Fe(NO3)2 + NaOH =>
Fe(OH)2 + 2 NaNO3 = Fe(NO3)2 + 2 NaOH
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
SbCl5 + Pb(NO3)4 = Sb(NO3)5 + PbCl4 =>
4 SbCl5 + 5 Pb(NO3)4 = 4 Sb(NO3)5 + 5 PbCl4
Na2CO3 + Al = NaAl + CO3 =>
Na2CO3 + 2 Al = 2 NaAl + CO3
Pb(NO3)2 + CH3COONa = Pb(CH3COO)2 + NaNO3 =>
Pb(NO3)2 + 2 CH3COONa = Pb(CH3COO)2 + 2 NaNO3
BaHPO4 = BaPO4 + H2 =>
2 BaHPO4 = 2 BaPO4 + H2
AgNO3 + Li2O = AgO + Li2NO3 =>
AgNO3 + Li2O = AgO + Li2NO3
NH4(NO3) + KOH = NH4(OH) + K(NO3) =>
NH4(NO3) + KOH = NH4(OH) + K(NO3)
Pb(NO3)2 + KNO2 = NO2 + Pb(NO3)2K =>
Pb(NO3)2 + KNO2 = NO2 + Pb(NO3)2K
VO2 + Fe2O3 = FeO + V2O5 =>
2 VO2 + Fe2O3 = 2 FeO + V2O5
K2SnO3 + HCl = KCl + SnCl4 + H2O =>
K2SnO3 + 6 HCl = 2 KCl + SnCl4 + 3 H2O
C6H10 + KMnO4 + H2SO4 = CO2 + C5H10O2 + K2SO4 + MnSO4 =>
16 C6H10 + 10 KMnO4 + 15 H2SO4 = CO2 + 19 C5H10O2 + 5 K2SO4 + 10 MnSO4
NH4CH3COO + H2O = CH3COOH + NH4OH =>
NH4CH3COO + H2O = CH3COOH + NH4OH
Sr(OH)2 + H2(SO4) = H2(OH) + Sr(SO4)2 =>
Sr(OH)2 + 2 H2(SO4) = 2 H2(OH) + Sr(SO4)2
Ca3(PO4)2(s) + SiO2(s) + C(s) = P(s) + CaSiO4(s) + CO(g) =>
Ca3(PO4)2(s) + 3 SiO2(s) + 2 C(s) = 2 P(s) + 3 CaSiO4(s) + 2 CO(g)
Sn + HNO3 = SnO2 + NO2 + H2O =>
Sn + 4 HNO3 = SnO2 + 4 NO2 + 2 H2O
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/12/25
Équations équilibrées sur02/11/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
