| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 KClO3 + H2SO4 = K2SO4 + 2 ClO2 + KClO4 + H2O
Fe(OH)3 + C6H8O7 = C6H5FeO7 + H2O =>
Fe(OH)3 + C6H8O7 = C6H5FeO7 + 3 H2O
Fe{2+} + Co{-} = Co{2+} + Fe =>
3 Fe{2+} + 2 Co{-} = 2 Co{2+} + 3 Fe
Ag(SO4) + NaOH = Ag(OH) + NaSO4 =>
Ag(SO4) + NaOH = Ag(OH) + NaSO4
Li + O2 = LiO2 =>
Li + O2 = LiO2
HCl + HNO3 + Sn = NO2 + H2SnCl6 + H2O =>
6 HCl + 4 HNO3 + Sn = 4 NO2 + H2SnCl6 + 4 H2O
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
HNO3 + NH4(OH) = NO3NH4 + H2O =>
HNO3 + NH4(OH) = NO3NH4 + H2O
Co2 = Co =>
Co2 = 2 Co
Zn(No3)2(aq) + Na2S(aq) = ZnS + NaNo3 =>
Zn(No3)2(aq) + Na2S(aq) = ZnS + 2 NaNo3
Fe(NO3)2 + Al2(SO4)3 = FeSO4 + Al(NO3)3 =>
3 Fe(NO3)2 + Al2(SO4)3 = 3 FeSO4 + 2 Al(NO3)3
Ca(OH)2 + KHCO3 = K(OH)2 + CaHCO3 =>
Ca(OH)2 + KHCO3 = K(OH)2 + CaHCO3
HCO3{-} + HCl = H2CO3 + Cl{-} =>
HCO3{-} + HCl = H2CO3 + Cl{-}
CO2 + HNO3 + H3PO4 + H2O = C106H263O110N16P + O2 =>
106 CO2 + 16 HNO3 + H3PO4 + 122 H2O = C106H263O110N16P + 138 O2
MgO + H3AsO4 = Mg3(AsO4)2 + H2O =>
3 MgO + 2 H3AsO4 = Mg3(AsO4)2 + 3 H2O
H2SiO3 + K2CO3 = K2SiO3 + CO2 + H2O =>
H2SiO3 + K2CO3 = K2SiO3 + CO2 + H2O
CH4 + O2 = CO + H2O =>
2 CH4 + 3 O2 = 2 CO + 4 H2O
Ca(NO2)2 + (NH4)2SO4 = N2 + CaSO4 + H2O =>
Ca(NO2)2 + (NH4)2SO4 = 2 N2 + CaSO4 + 4 H2O
CH3NH2 + H2O = CH3NH3OH =>
CH3NH2 + H2O = CH3NH3OH
V2O4 + HCIO4 = VO(CIO4)2 + H2O =>
V2O4 + 4 HCIO4 = 2 VO(CIO4)2 + 2 H2O
Hg(NO3)2 + H2O = Hg + O2 + HNO3 =>
2 Hg(NO3)2 + 2 H2O = 2 Hg + O2 + 4 HNO3
H2S + HBrO3 = Br2 + S2 + H2O =>
10 H2S + 4 HBrO3 = 2 Br2 + 5 S2 + 12 H2O
Fe(NH4)2(SO4)2*6H2O + H2C2O4 + K2C2O4 = K3[Fe(C2O4)3]*3H2O + (NH4)2SO4 + H2SO4 + H2O + H2 =>
2 Fe(NH4)2(SO4)2*6H2O + 3 H2C2O4 + 3 K2C2O4 = 2 K3[Fe(C2O4)3]*3H2O + 2(NH4)2SO4 + 2 H2SO4 + 5.9999999999999H2O + H2
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + Ca2 + SO4 =>
2 Al2(SO4)3 + 6 Ca(OH)2 = 4 Al(OH)3 + 3 Ca2 + 6 SO4
BeCl{2}(aq) + AgNO{3}(aq) = Be(NO{3}){2}(aq) + AgCl(s) =>
BeCl{2}(aq) + AgNO{3}(aq) = Be(NO{3}){2}(aq) + AgCl(s)
Co2 = Co =>
Co2 = 2 Co
Cu(s) + H{+}(aq) + NO3{-}(aq) = Cu{2+}(aq) + NO2(g) + H2O(l) =>
Cu(s) + 4 H{+}(aq) + 2 NO3{-}(aq) = Cu{2+}(aq) + 2 NO2(g) + 2 H2O(l)
ClO2 + NaOH = NaClO3 + H2O + NaClO =>
4 ClO2 + 4 NaOH = 3 NaClO3 + 2 H2O + NaClO
Zn(OH)2 + Na = Na2ZnO2 + H2 =>
Zn(OH)2 + 2 Na = Na2ZnO2 + H2
Hg + CaCl2 = HgCl + Ca =>
2 Hg + CaCl2 = 2 HgCl + Ca
CH3OH + KMnO4 + KOH = K2MnO4 + CO2 + H2O =>
CH3OH + 6 KMnO4 + 6 KOH = 6 K2MnO4 + CO2 + 5 H2O
Ca2 + H2O = H2 + Ca(OH)2 =>
Ca2 + 4 H2O = 2 H2 + 2 Ca(OH)2
KCl + Co = K + CoCl2 =>
2 KCl + Co = 2 K + CoCl2
Al(NO3)3 + NaOH(aq) = Na(AlO2) + NaNO3 + H2O =>
Al(NO3)3 + 4 NaOH(aq) = Na(AlO2) + 3 NaNO3 + 2 H2O
MgSO3 + H3PO3 = MgPO3 + H2 + SO3 =>
2 MgSO3 + 2 H3PO3 = 2 MgPO3 + 3 H2 + 2 SO3
Pb(NO3)2 + HCl = PbCl2 + H(NO3) =>
Pb(NO3)2 + 2 HCl = PbCl2 + 2 H(NO3)
Al(s) + NaOH(aq) + H2O(l) = H2(g) + NaAlO2 =>
2 Al(s) + 2 NaOH(aq) + 2 H2O(l) = 3 H2(g) + 2 NaAlO2
Mg(C2H3O2)2 + CaBr2 = MgBr2 + Ca(C2H3O2)2 =>
Mg(C2H3O2)2 + CaBr2 = MgBr2 + Ca(C2H3O2)2
AlCl3(aq) + KOH(aq) = Al(OH)3 + KCl(aq) =>
AlCl3(aq) + 3 KOH(aq) = Al(OH)3 + 3 KCl(aq)
K2Cr2O7 + FeSO4 + H2SO4 = K2SO4 + Fe(SO4)3 + Cr2(SO4)3 + H2O =>
2 K2Cr2O7 + 3 FeSO4 + 14 H2SO4 = 2 K2SO4 + 3 Fe(SO4)3 + 2 Cr2(SO4)3 + 14 H2O
H4[Fe(CN)6] + FeCl3 = Fe4[Fe(CN)6] + HCl3 =>
H4[Fe(CN)6] + 4 FeCl3 = Fe4[Fe(CN)6] + 4 HCl3
Hg + Cl = HgCl =>
Hg + Cl = HgCl
BaBr2 + Ag = AgBr + Ba =>
BaBr2 + 2 Ag = 2 AgBr + Ba
Al + Ni2(SO4)2 = Al2(SO4) + Ni =>
4 Al + Ni2(SO4)2 = 2 Al2(SO4) + 2 Ni
Ag3Sn + Hg = Ag2Hg3 + Sn7Hg =>
14 Ag3Sn + 65 Hg = 21 Ag2Hg3 + 2 Sn7Hg
CoCO3 + CH3COOH = Co(CH3COOH)3 + CO2 + H2O =>
4 CoCO3 + 13 CH3COOH = 4 Co(CH3COOH)3 + 6 CO2 + 2 H2O
NO + NaOH = NaOHNO =>
NO + NaOH = NaOHNO
AgI + Na{2+}S = Ag{2+}S + NaI =>
AgI + Na{2+}S = Ag{2+}S + NaI
Cl{-} + H2O = Cl2 + H2 + OH{-} =>
2 Cl{-} + 2 H2O = Cl2 + H2 + 2 OH{-}
BiI3 + KI = KBiI4 =>
BiI3 + KI = KBiI4
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/11/24
Équations équilibrées sur08/10/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
