| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 HgO + 2 H2 = 2 HgH2 + O2
CaCO3 + HCH3COO = Ca(CH3COO)2 + H2CO3 =>
CaCO3 + 2 HCH3COO = Ca(CH3COO)2 + H2CO3
CH3OH + H2SO4 = CH3O + H3SO4 =>
CH3OH + H2SO4 = CH3O + H3SO4
W + B = W2B5 =>
2 W + 5 B = W2B5
CuSO4 + KSCN = KSO4 + CuSCN =>
CuSO4 + KSCN = KSO4 + CuSCN
H2SO4(l) + Na2CO3(aq) = H2O(l) + CO2(g) + Na2SO4(aq) =>
H2SO4(l) + Na2CO3(aq) = H2O(l) + CO2(g) + Na2SO4(aq)
SrCl2 + H2SO4 = HCl + SrSO4 =>
SrCl2 + H2SO4 = 2 HCl + SrSO4
CH3OH + H2SO4 = (CH3)2SO4 + H2O =>
2 CH3OH + H2SO4 = (CH3)2SO4 + 2 H2O
KMnO4 + H2SO4 + H2S = K2SO4 + MnSO4 + H2 =>
2 KMnO4 + H2SO4 + 2 H2S = K2SO4 + 2 MnSO4 + 3 H2
[C6H5NH4]SO4 + Br2 = C6H5NH2 + Br2SO4 + H2 =>
[C6H5NH4]SO4 + Br2 = C6H5NH2 + Br2SO4 + H2
Cu(OH)2 + HNO3(aq) = Cu(NO3)2 + H2O =>
Cu(OH)2 + 2 HNO3(aq) = Cu(NO3)2 + 2 H2O
CH3NH2 + O2 = CO2 + H2O + N2 =>
4 CH3NH2 + 9 O2 = 4 CO2 + 10 H2O + 2 N2
CH3OH + H2SO4 = (CH3)2SO4 + H2O =>
2 CH3OH + H2SO4 = (CH3)2SO4 + 2 H2O
HOOC{-}CHOH{-}CHOH{-}COOH + NaOH = NaOOC{-}CHOH{-}CHOH{-}COONa + H2O =>
HOOC{-}CHOH{-}CHOH{-}COOH + NaOH = NaOOC{-}CHOH{-}CHOH{-}COONa + H2O
KMnO4 + FeSO4 + H2SO4 = MnSO4 + Fe(SO4)2 + K2SO4 + H2O =>
2 KMnO4 + 5 FeSO4 + 8 H2SO4 = 2 MnSO4 + 5 Fe(SO4)2 + K2SO4 + 8 H2O
Li2S(aq) + Ca(NO3)2(aq) = LiNO3(aq) + CaS(s) =>
Li2S(aq) + Ca(NO3)2(aq) = 2 LiNO3(aq) + CaS(s)
Fe + H2O2 = H + Fe2O3 =>
4 Fe + 3 H2O2 = 6 H + 2 Fe2O3
NH3NO3(s) = N2(g) + O2(g) + H2O(g) =>
4 NH3NO3(s) = 4 N2(g) + 3 O2(g) + 6 H2O(g)
Cu(NO3)2(aq) + Cr(s) = Cr(NO3)2 + Cu =>
Cu(NO3)2(aq) + Cr(s) = Cr(NO3)2 + Cu
NaAl(OH)4 + HNO3 = NaNO3 + Al(OH)3 + H2O =>
NaAl(OH)4 + HNO3 = NaNO3 + Al(OH)3 + H2O
KH2PO4HNO3 = KNO3H3PO4 =>
KH2PO4HNO3 = KNO3H3PO4
C10H13NO2 + HCl = C10H13NO2*HCl =>
C10H13NO2 + HCl = C10H13NO2*HCl
[C6H5NH4]SO4 + Br2 = C6H5NH2 + Br2SO4 + H2 =>
[C6H5NH4]SO4 + Br2 = C6H5NH2 + Br2SO4 + H2
K(s) + O2 = K2O(s) =>
4 K(s) + O2 = 2 K2O(s)
CH3OH + H2SO4 = (CH3)2SO4 + H2O =>
2 CH3OH + H2SO4 = (CH3)2SO4 + 2 H2O
ICl3 + HCl = HICl4 =>
ICl3 + HCl = HICl4
Mn + SO4 = Mn(SO4)2 =>
Mn + 2 SO4 = Mn(SO4)2
CH3OH + H2SO4 = CH3O + H3SO4 =>
CH3OH + H2SO4 = CH3O + H3SO4
NaHCO3 + H3C6H5O7H2O = CO2 + H2O + Na3C6H5O7 =>
3 NaHCO3 + H3C6H5O7H2O = 3 CO2 + 4 H2O + Na3C6H5O7
CH3COOH + CaC2O4 = (CH3COO)2Ca + H2C2O4 =>
2 CH3COOH + CaC2O4 = (CH3COO)2Ca + H2C2O4
CH4O + CuO = CHO + Cu + H2O =>
2 CH4O + 3 CuO = 2 CHO + 3 Cu + 3 H2O
Ba(ClO3)2 + H2(SO4) = Ba(SO4) + H(ClO3) =>
Ba(ClO3)2 + H2(SO4) = Ba(SO4) + 2 H(ClO3)
C2H5OH + KMnO4 = CH3COOK + MnO2 + KOH + H2O =>
3 C2H5OH + 4 KMnO4 = 3 CH3COOK + 4 MnO2 + KOH + 4 H2O
NaI(s) + H2O(l) = Na2O + HI =>
2 NaI(s) + H2O(l) = Na2O + 2 HI
ICl3 + HCl = HICl4 =>
ICl3 + HCl = HICl4
[C6H5NH4]SO4 + Br2 = C6H5NH2 + Br2SO4 + H2 =>
[C6H5NH4]SO4 + Br2 = C6H5NH2 + Br2SO4 + H2
C2H4(OH)2 + Na = C2H4ONa2 + HOH =>
C2H4(OH)2 + 2 Na = C2H4ONa2 + HOH
CH3OH + H2SO4 = (CH3)2SO4 + H2O =>
2 CH3OH + H2SO4 = (CH3)2SO4 + 2 H2O
Mg + ZnBr2 = Zn + MgBr =>
2 Mg + ZnBr2 = Zn + 2 MgBr
KClO4 + Na2SO3 + H2SO4 = Na2SO4 + K2SO4 + Cl2 + H2O =>
2 KClO4 + 7 Na2SO3 + H2SO4 = 7 Na2SO4 + K2SO4 + Cl2 + H2O
Na + SnSO4 = Sn + Na2SO4 =>
2 Na + SnSO4 = Sn + Na2SO4
CH3OH + H2SO4 = (CH3)2SO4 + H2O =>
2 CH3OH + H2SO4 = (CH3)2SO4 + 2 H2O
FeO + SiO2 = FeOSiO2 =>
FeO + SiO2 = FeOSiO2
H3PO4(aq) + NaOH(aq) = Na3PO4(aq) + H2O(l) =>
H3PO4(aq) + 3 NaOH(aq) = Na3PO4(aq) + 3 H2O(l)
NaOH(aq) + AgNO3 = AgOH(aq) + NaNO3(aq) =>
NaOH(aq) + AgNO3 = AgOH(aq) + NaNO3(aq)
Fe + Ag(NO3) = Fe(NO3)2 + Ag =>
Fe + 2 Ag(NO3) = Fe(NO3)2 + 2 Ag
CaH2 + Cl2 = CaCl2 + H2 =>
CaH2 + Cl2 = CaCl2 + H2
CaCl2 + H2O + Cl2 = Ca(OCl)2 + HCl =>
CaCl2 + 2 H2O + 2 Cl2 = Ca(OCl)2 + 4 HCl
SnCl2 + Fe2(SO4)3 = Sn(SO4)2 + FeCl2 + FeSO4 =>
SnCl2 + Fe2(SO4)3 = Sn(SO4)2 + FeCl2 + FeSO4
ClO2 + H2O = HClO3 + Cl2 =>
10 ClO2 + 4 H2O = 8 HClO3 + Cl2
| 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.
