| Équations équilibrées la veille |
W + Cl2 = WCl2
P2O5 + CaO = Ca3(PO4)2 =>
P2O5 + 3 CaO = Ca3(PO4)2
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
KBr + F2 = KF + Br2 =>
2 KBr + F2 = 2 KF + Br2
Au + NaCl = AuCl + Na =>
Au + NaCl = AuCl + Na
CrI3 + Cl2 + KOH = K2CrO4 + KIO3 + KCl + H2O =>
2 CrI3 + 21 Cl2 + 52 KOH = 2 K2CrO4 + 6 KIO3 + 42 KCl + 26 H2O
NH4NO2 + Ca(OH)2 = Ca(NO3)2 + NH3 + H2O =>
8 NH4NO2 + 3 Ca(OH)2 = 3 Ca(NO3)2 + 10 NH3 + 4 H2O
P2O3(s) + HCl(aq) = PH3(g) + Cl2O(g) =>
P2O3(s) + 6 HCl(aq) = 2 PH3(g) + 3 Cl2O(g)
K2SO3 + H2SO4 = K2SO4 + H2SO3 = So2 =>
K2SO3 + H2SO4 = K2SO4 + H2SO3
Al + Cl{2} = AlCl{2} =>
Al + Cl{2} = AlCl{2}
Hg2(NO3)2 = Hg + Hg(NO3)2 =>
Hg2(NO3)2 = Hg + Hg(NO3)2
K2SO3 + FeBr3 = KBr + Fe2(SO3)3 =>
3 K2SO3 + 2 FeBr3 = 6 KBr + Fe2(SO3)3
Ca(NO3)2 + KOH = Ca(OH)2 + KNO3 =>
Ca(NO3)2 + 2 KOH = Ca(OH)2 + 2 KNO3
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Mg + C = MgC =>
Mg + C = MgC
HClO4 + Ca(OH)2 = Ca(ClO4)2 + H2O =>
2 HClO4 + Ca(OH)2 = Ca(ClO4)2 + 2 H2O
AlZnBr2 = AlBr2Zn =>
AlZnBr2 = AlBr2Zn
C2H5NH2 + HBr = C2H5Br + NH3 =>
C2H5NH2 + HBr = C2H5Br + NH3
Sn{2+} + IO3{-} + H{+} = Sn{4+} + I2 + H2O =>
5 Sn{2+} + 2 IO3{-} + 12 H{+} = 5 Sn{4+} + I2 + 6 H2O
PF3 = P4 + F =>
4 PF3 = P4 + 12 F
SnCl2 + O2 = SnO + ClO =>
2 SnCl2 + 3 O2 = 2 SnO + 4 ClO
K2[Be(OH)4] + HCl = KCl + BeCl2 + H2O =>
K2[Be(OH)4] + 4 HCl = 2 KCl + BeCl2 + 4 H2O
FeCl3 + K2CO3 + H2O = Fe(OH)3 + H2CO3 + KCl =>
2 FeCl3 + 3 K2CO3 + 6 H2O = 2 Fe(OH)3 + 3 H2CO3 + 6 KCl
Na2CO3 + Ca(OH)2 = NaOH + CaCO3 =>
Na2CO3 + Ca(OH)2 = 2 NaOH + CaCO3
Pd + HNO3 = PdO2 + NO2 + H2O =>
Pd + 4 HNO3 = PdO2 + 4 NO2 + 2 H2O
HCOOH + Na = HCOONa + H =>
HCOOH + Na = HCOONa + H
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
C12H19Cl3O8 + O2 = CO2 + H2O + HCl =>
C12H19Cl3O8 + 12 O2 = 12 CO2 + 8 H2O + 3 HCl
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
K3[Cr(OH)6] + CO2 = Cr(OH)3 + KHCO3 =>
K3[Cr(OH)6] + 3 CO2 = Cr(OH)3 + 3 KHCO3
CH3CH2OH + CH2O2 = C3H6O2 + H2O =>
CH3CH2OH + CH2O2 = C3H6O2 + H2O
K2SO3 + FeBr3 = KBr + Fe2(SO3)3 =>
3 K2SO3 + 2 FeBr3 = 6 KBr + Fe2(SO3)3
Cu + NO = CuNO =>
Cu + NO = CuNO
NO + Li = Li3N + Li2O =>
NO + 5 Li = Li3N + Li2O
Fe + Pb(NO3)2 = Fe(NO3)2 + Pb =>
Fe + Pb(NO3)2 = Fe(NO3)2 + Pb
P + Br2 = PBr3 =>
2 P + 3 Br2 = 2 PBr3
KCIO3 = KCI + O2 =>
2 KCIO3 = 2 KCI + 3 O2
Cu(NO3)2(aq) + MgS(aq) = CuS(s) + Mg(NO3)2(aq) =>
Cu(NO3)2(aq) + MgS(aq) = CuS(s) + Mg(NO3)2(aq)
AgNO{3} + Na{2}CO{3} = Ag{2}CO{3} + NaNO{3} =>
AgNO{3} + Na{2}CO{3} = Ag{2}CO{3} + NaNO{3}
NO + Li = Li3N + Li2O =>
NO + 5 Li = Li3N + Li2O
K2SO3 + FeBr3 = KBr + Fe2(SO3)3 =>
3 K2SO3 + 2 FeBr3 = 6 KBr + Fe2(SO3)3
Pb(C2H3O2)2(aq) + CaCl2(aq) = PbCl2(s) + Ca(C2H3O2)2(aq) =>
Pb(C2H3O2)2(aq) + CaCl2(aq) = PbCl2(s) + Ca(C2H3O2)2(aq)
C5H12O + Na2Cr2O7 + H2SO4 = Na2SO4 + Cr2(SO4)3 + C5H10O + H2O =>
3 C5H12O + Na2Cr2O7 + 4 H2SO4 = Na2SO4 + Cr2(SO4)3 + 3 C5H10O + 7 H2O
Fe + S = Fe2{+} + S{-}2 =>
2 Fe + S = Fe2{+} + S{-}2
HgO = Hg + O3 =>
3 HgO = 3 Hg + O3
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
HClO4(aq) + Ca(OH)2 = Ca(ClO4)2(aq) + H2O(l) =>
2 HClO4(aq) + Ca(OH)2 = Ca(ClO4)2(aq) + 2 H2O(l)
Ba(s) + H2 = BaH2 =>
Ba(s) + H2 = BaH2
NO + Li = Li3N + Li2O =>
NO + 5 Li = Li3N + Li2O
Ca(OH)2(ag) + HCl(aq) = CaCl2(aq) + H2O(l) =>
Ca(OH)2(ag) + 2 HCl(aq) = CaCl2(aq) + 2 H2O(l)
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur12/21/24
Équations équilibrées sur01/20/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
