| Équations équilibrées la veille | Équations équilibrées le lendemain |
Cu2CO3(OH)2 + 2 H2SO4 = 2 CuSO4 + H2CO3 + 2 H2O
HNO3 + H2SO4 + Hg = Hg2SO4 + H2O + NO2 =>
2 HNO3 + H2SO4 + 2 Hg = Hg2SO4 + 2 H2O + 2 NO2
AgNO3 + Na3PO4 = Ag3PO4 + NaNO3 =>
3 AgNO3 + Na3PO4 = Ag3PO4 + 3 NaNO3
CuO(s) + H3O(aq) = Cu2(aq) + H2O(l) =>
2 CuO(s) + 4 H3O(aq) = Cu2(aq) + 6 H2O(l)
SO2 + C = SO + CO2 =>
2 SO2 + C = 2 SO + CO2
H3P + Cd = CdP + H =>
H3P + Cd = CdP + 3 H
C4H9OH + O2 = C4H7O2H + H2O =>
C4H9OH + O2 = C4H7O2H + H2O
HNO3 + MnO + PbO2 = HMnO4 + Pb(NO3)2 + H2O =>
10 HNO3 + 2 MnO + 5 PbO2 = 2 HMnO4 + 5 Pb(NO3)2 + 4 H2O
CHBr + O2 = CO2 + H2O + Br2 =>
4 CHBr + 5 O2 = 4 CO2 + 2 H2O + 2 Br2
AgClO4 + LiOH = AgOH + LiClO4 =>
AgClO4 + LiOH = AgOH + LiClO4
NH4OH + Co(ClO3)2 = NH4ClO3 + Co(OH)2 =>
2 NH4OH + Co(ClO3)2 = 2 NH4ClO3 + Co(OH)2
Na3[Co(NO2)6] + BaCl2 = Ba3[Co(NO2)6]2 + NaCl =>
2 Na3[Co(NO2)6] + 3 BaCl2 = Ba3[Co(NO2)6]2 + 6 NaCl
CuNo3 + Ag = Cu + AgNo3 =>
CuNo3 + Ag = Cu + AgNo3
PbO2 + HBr = PbBr4 + H2O =>
PbO2 + 4 HBr = PbBr4 + 2 H2O
HF + NaOH = NaOH2F =>
HF + NaOH = NaOH2F
Tb + H2SO4 = Tb2(SO4)3 + H2 =>
2 Tb + 3 H2SO4 = Tb2(SO4)3 + 3 H2
Cl2 + IO{-} + OH{-} = IO4{-} + Cl{-} + H2O =>
3 Cl2 + IO{-} + 6 OH{-} = IO4{-} + 6 Cl{-} + 3 H2O
NaNO2 + FeSO4 + H2SO4 = NO + Fe2(SO4)3 + Na2SO4 + H2O =>
2 NaNO2 + 2 FeSO4 + 2 H2SO4 = 2 NO + Fe2(SO4)3 + Na2SO4 + 2 H2O
Hg(NO3)2 + HBr = HgBr2 + HNO3 =>
Hg(NO3)2 + 2 HBr = HgBr2 + 2 HNO3
Al2(SO4)3 + NaOH = Al(OH)3 + Na2SO4 =>
Al2(SO4)3 + 6 NaOH = 2 Al(OH)3 + 3 Na2SO4
CoC4H6O4 + Na2S = CoS + NaC2H3O2 =>
CoC4H6O4 + Na2S = CoS + 2 NaC2H3O2
Li2S + P2S5 = Li3PS4 =>
3 Li2S + P2S5 = 2 Li3PS4
Cu(s) + HNO3(ac) = Cu(NO3)2(ac) + NO(g) + H2O(l) =>
3 Cu(s) + 8 HNO3(ac) = 3 Cu(NO3)2(ac) + 2 NO(g) + 4 H2O(l)
Tl2(CO3)3 + NaCl = TlCl3 + Na2(CO3) =>
Tl2(CO3)3 + 6 NaCl = 2 TlCl3 + 3 Na2(CO3)
S + Cl = SCl4 =>
S + 4 Cl = SCl4
NH4B5O6(OH)4 + CH3OH = B(OCH3)3 + NH3 + H2O =>
NH4B5O6(OH)4 + 15 CH3OH = 5 B(OCH3)3 + NH3 + 10 H2O
H{+} + Cl{-} + N2 = Cl2 + N2H4 =>
4 H{+} + 4 Cl{-} + N2 = 2 Cl2 + N2H4
KHCO3(s) + H3PO4(aq) = K2HPO4(s) + H2O(l) + CO2(g) =>
2 KHCO3(s) + H3PO4(aq) = K2HPO4(s) + 2 H2O(l) + 2 CO2(g)
HCOOH + KMnO4 + KOH = K2MnO4 + K2CO3 + H2O =>
HCOOH + 2 KMnO4 + 4 KOH = 2 K2MnO4 + K2CO3 + 3 H2O
HClO4 + CdO = Cd(ClO4)2 + H2O =>
2 HClO4 + CdO = Cd(ClO4)2 + H2O
H2O(l) + MgO(s) = Mg(OH)2(aq) =>
H2O(l) + MgO(s) = Mg(OH)2(aq)
CuN + CaI = CaN + CuI =>
CuN + CaI = CaN + CuI
Zn + Sn = ZnSn =>
Zn + Sn = ZnSn
C4H6 + Br2 = C4Br2H6 =>
C4H6 + Br2 = C4Br2H6
NaOH + MgNO3{2} = NaNO3 + MgOH{2} =>
NaOH + MgNO3{2} = NaNO3 + MgOH{2}
BeF(aq) + Mg = MgF(aq) + Be =>
BeF(aq) + Mg = MgF(aq) + Be
K2Cr2O7 + HCl = KCl + H2O + CrCl3 + Cl2 =>
K2Cr2O7 + 14 HCl = 2 KCl + 7 H2O + 2 CrCl3 + 3 Cl2
H2SO4(aq) + HI(aq) = H2S(g) + I2(s) + H2O(l) =>
H2SO4(aq) + 8 HI(aq) = H2S(g) + 4 I2(s) + 4 H2O(l)
Mn + ClO3 = MnO2 + Cl =>
3 Mn + 2 ClO3 = 3 MnO2 + 2 Cl
NiS2(s) + O2(g) = SO2(g) + Ni2O3(s) =>
4 NiS2(s) + 11 O2(g) = 8 SO2(g) + 2 Ni2O3(s)
CH3{-}OH{+} = CH3{-}COOH =>
CH3{-}OH{+} = CH3{-}COOH
Na2S2O5 + H2SO4 = Na2SO4 + H2S + SO5 =>
Na2S2O5 + H2SO4 = Na2SO4 + H2S + SO5
CuSO4 + Na2S = Cu2S + Na2(SO4)2 =>
2 CuSO4 + Na2S = Cu2S + Na2(SO4)2
AgNO3 + AlCl3 = AgCl + Al(NO3)3 =>
3 AgNO3 + AlCl3 = 3 AgCl + Al(NO3)3
Zn + Ba(OH)2 = Ba + Zn(OH)2 =>
Zn + Ba(OH)2 = Ba + Zn(OH)2
Na2CO3 + SrF2 = Na2F2 + SrCO3 =>
Na2CO3 + SrF2 = Na2F2 + SrCO3
Na2S + HClO4 = SO2 + NaHCl + O2 =>
Na2S + 2 HClO4 = SO2 + 2 NaHCl + 3 O2
CH3CH2COOH + C2H5OH = CH3CH2CH2OCOCH3 + H2O =>
CH3CH2COOH + C2H5OH = CH3CH2CH2OCOCH3 + H2O
WO3(s) + H2(g) = W(s) + H2O(g) =>
WO3(s) + 3 H2(g) = W(s) + 3 H2O(g)
Si2H3 + O2 = Si1O2 + H2O1 =>
4 Si2H3 + 11 O2 = 8 Si1O2 + 6 H2O1
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/21/25
Équations équilibrées sur05/21/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
