| Équations équilibrées la veille | Équations équilibrées le lendemain |
Mg(s) + 2 HCl = MgCl2(aq) + H2(aq)
Ca10(PO4)6(OH)2 + H{+} = CaHPO4 + H2O + Ca{2+} =>
Ca10(PO4)6(OH)2 + 8 H{+} = 6 CaHPO4 + 2 H2O + 4 Ca{2+}
NH4SO4 + NaOH = NH3 + H2O + NaSO4 =>
NH4SO4 + NaOH = NH3 + H2O + NaSO4
HCl + Ca(OH)2 = ClCa(OH) + H2O =>
HCl + Ca(OH)2 = ClCa(OH) + H2O
PH3 + KClO3 + KOH = K3PO4 + H2O + KCl =>
3 PH3 + 4 KClO3 + 9 KOH = 3 K3PO4 + 9 H2O + 4 KCl
Na2S + NaCrO4 + H2O = S + Na[Cr(OH)4(H2O)2] + NaOH =>
2 Na2S + NaCrO4 + 6 H2O = 2 S + Na[Cr(OH)4(H2O)2] + 4 NaOH
Na2SO3 + HI = SO2 + H2O + NaI =>
Na2SO3 + 2 HI = SO2 + H2O + 2 NaI
N + O = NO2 =>
N + 2 O = NO2
PtO2 + HCl = H2[PtCl6] + H2O =>
PtO2 + 6 HCl = H2[PtCl6] + 2 H2O
Fe3Cl(ag) + NaOH(ag) = Fe3OH(s) + NaCl(ag) =>
Fe3Cl(ag) + NaOH(ag) = Fe3OH(s) + NaCl(ag)
KCrO2 + KMnO4 + KOH = K2CrO4 + K2MnO4 + H2 =>
KCrO2 + KMnO4 + 2 KOH = K2CrO4 + K2MnO4 + H2
MnO4 + NO2 = Mn + NO3 =>
MnO4 + 4 NO2 = Mn + 4 NO3
Rb2SO4 = Rb + SO4 =>
Rb2SO4 = 2 Rb + SO4
MnCo2O4 = Co + Mn + O =>
MnCo2O4 = 2 Co + Mn + 4 O
OH{-} + As2S5 + H2O2 = SO4{2-} + AsO4{3-} + H2O =>
16 OH{-} + As2S5 + 20 H2O2 = 5 SO4{2-} + 2 AsO4{3-} + 28 H2O
C16H34 = C + C3H8 =>
4 C16H34 = 13 C + 17 C3H8
N2 + O = NO2 =>
N2 + 4 O = 2 NO2
N2H6Cl2 + K2PtCl6 = K2PtCl4 + N2 + HCl =>
N2H6Cl2 + 2 K2PtCl6 = 2 K2PtCl4 + N2 + 6 HCl
NbBr5 + Nb + KBr = K4Nb6Br18 =>
14 NbBr5 + 16 Nb + 20 KBr = 5 K4Nb6Br18
HBr + Ca = CaBr3 + H2 =>
6 HBr + 2 Ca = 2 CaBr3 + 3 H2
Ca + (S) + H2O(l) = Ca(OH)2(S) + H2(g) =>
Ca + (S) + 2 H2O(l) = Ca(OH)2(S) + H2(g)
HAuCl4 + FeSO4 = Fe2(SO4)3 + FeCl3 + HCl + Au =>
HAuCl4 + 3 FeSO4 = Fe2(SO4)3 + FeCl3 + HCl + Au
Al2(SO4)3 + CaCrO4 = Al2(CrO4)3 + CaSO4 =>
Al2(SO4)3 + 3 CaCrO4 = Al2(CrO4)3 + 3 CaSO4
NH4SO4 + H2O = NH4O + H2SO4 =>
NH4SO4 + H2O = NH4O + H2SO4
Ca(OH)2 + NH4OH = CaOH + NH4(OH)2 =>
Ca(OH)2 + NH4OH = CaOH + NH4(OH)2
BaC2O4 + CH3COOH = Ba(OH)2 + CH3CH2 + CO2 =>
BaC2O4 + 3 CH3COOH = Ba(OH)2 + 2 CH3CH2 + 4 CO2
Pb(NO3)2 + HOH = Pb(OH)NO3 + HNO3 =>
Pb(NO3)2 + HOH = Pb(OH)NO3 + HNO3
Al + O5 = AlO =>
5 Al + O5 = 5 AlO
CH3COOH + Ca(OH)2 = CH3COOCa + CO2 + H2O =>
9 CH3COOH + 8 Ca(OH)2 = 8 CH3COOCa + 2 CO2 + 14 H2O
CH3CHCH2O + CO2 = CH3C2H3O2CO =>
CH3CHCH2O + CO2 = CH3C2H3O2CO
I + Be(OH)2 = BeI2 + O2 + H2O =>
4 I + 2 Be(OH)2 = 2 BeI2 + O2 + 2 H2O
CH3COONa + FeCl3 + H2O = [Fe3(OH)2(CH3COO)6]Cl + NaCl + CH3COOH =>
8 CH3COONa + 3 FeCl3 + 2 H2O = [Fe3(OH)2(CH3COO)6]Cl + 8 NaCl + 2 CH3COOH
Al + H3(PO4) = H2 + AlPO4 =>
2 Al + 2 H3(PO4) = 3 H2 + 2 AlPO4
NaHCO3 + CaH4P2O8 = CO2 + H2O + CaHPO4 + Na2HPO4 =>
2 NaHCO3 + CaH4P2O8 = 2 CO2 + 2 H2O + CaHPO4 + Na2HPO4
Al2(SO4)3*14H2O + Ca(HCO3)2 = Al(OH)3 + CaSO4 + H2O + CO2 =>
Al2(SO4)3*14H2O + 3 Ca(HCO3)2 = 2 Al(OH)3 + 3 CaSO4 + 14 H2O + 6 CO2
KI + (HO) = KOH + I =>
KI + (HO) = KOH + I
AgCIO3 + Na3PO4 = NaCIO3 + Ag3PO4 =>
3 AgCIO3 + Na3PO4 = 3 NaCIO3 + Ag3PO4
Fe(OH)2 + Cl2 + NaOH = NaCl + Fe(OH)3 =>
2 Fe(OH)2 + Cl2 + 2 NaOH = 2 NaCl + 2 Fe(OH)3
Al + BaO = AlO3 + Ba =>
Al + 3 BaO = AlO3 + 3 Ba
Cs2CO3 + SiO2 = Cs2Si4O9 + CO2 =>
Cs2CO3 + 4 SiO2 = Cs2Si4O9 + CO2
Sr2As3 = Sr + As =>
Sr2As3 = 2 Sr + 3 As
Zn + NaNO2 + NaOH + H2O = Na2Zn(OH)4 + NH3 =>
3 Zn + NaNO2 + 5 NaOH + 5 H2O = 3 Na2Zn(OH)4 + NH3
H2 + CuO = copper + H2O =>
H2 + CuO = Cu + H2O
PH3 + KMnO4 + H2SO4 = KHSO4 + MnSO4 + H3PO2 + H2O =>
5 PH3 + 4 KMnO4 + 8 H2SO4 = 4 KHSO4 + 4 MnSO4 + 5 H3PO2 + 6 H2O
CH4 + Ce2 = CH3Ce + HCe =>
CH4 + Ce2 = CH3Ce + HCe
KMnO + HHCO = HMnO + KHCO =>
KMnO + HHCO = HMnO + KHCO
CaCO3 + MgCl2 = CaCl2 + MgCO3 =>
CaCO3 + MgCl2 = CaCl2 + MgCO3
Cd + K4[Fe(CN)6] = Cd2[Fe(CN)6] + K =>
2 Cd + K4[Fe(CN)6] = Cd2[Fe(CN)6] + 4 K
(CH3)2OH + O2 = H2O + CO2 =>
4(CH3)2OH + 13 O2 = 14 H2O + 8 CO2
(Na)2CO3 + HCl = NaCl + H2O + CO2 =>
(Na)2CO3 + 2 HCl = 2 NaCl + H2O + CO2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/03/24
Équations équilibrées sur01/02/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
