| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 F2 + O2 = 2 OF2
NiCl2*6 + NH3 = Ni(NH3)6Cl2 =>
NiCl2*6 + 6 NH3 = Ni(NH3)6Cl2
C2H5Cl + O2 = CO2 + H2O + HCl =>
C2H5Cl + 3 O2 = 2 CO2 + 2 H2O + HCl
C2H4O = C2H4 + O2 =>
2 C2H4O = 2 C2H4 + O2
Mg(IO3)2 + H2SO4 = MgSO4 + HIO3 =>
Mg(IO3)2 + H2SO4 = MgSO4 + 2 HIO3
Fe + KNO3 = Fe(NO3)2 + K =>
Fe + 2 KNO3 = Fe(NO3)2 + 2 K
C12H26(l) + O2(g) = CO2(g) + H2O(g) = =>
2 C12H26(l) + 37 O2(g) = 24 CO2(g) + 26 H2O(g)
CuFeS2 + HNO3 = CuSO4 + Fe2(SO4)3 + Fe(NO3)3 + NO + H2O =>
3 CuFeS2 + 20 HNO3 = 3 CuSO4 + Fe2(SO4)3 + Fe(NO3)3 + 17 NO + 10 H2O
KI(s) = K(s) + I(g) =>
KI(s) = K(s) + I(g)
AgNO3 + KCN = AgCN + KNO3 =>
AgNO3 + KCN = AgCN + KNO3
Na2O3Si + HCl = SiO2 + NaCl + H2O =>
Na2O3Si + 2 HCl = SiO2 + 2 NaCl + H2O
Na(HCO3) + H(C2H3O2) = Na(C2H3O2) + H2CO3 =>
Na(HCO3) + H(C2H3O2) = Na(C2H3O2) + H2CO3
Fe2(SO4)3 + KI = I2 + K2SO4 + FeSO4 =>
Fe2(SO4)3 + 2 KI = I2 + K2SO4 + 2 FeSO4
Ca + HCe = CaCe2 + H2 =>
Ca + 2 HCe = CaCe2 + H2
Na2SO3 + NiSO4 = NiSO3 + Na2SO4 =>
Na2SO3 + NiSO4 = NiSO3 + Na2SO4
NaI + KNO2 = KI + NaNO2 =>
NaI + KNO2 = KI + NaNO2
C(graphite) = C(diamond) =>
C(graphite) = C(diamond)
Mg2SiO4 + NaOH + H2O = Mg(OH)2 + Na2SiO3 =>
Mg2SiO4 + 2 NaOH + H2O = 2 Mg(OH)2 + Na2SiO3
Ni + Fe(NO3)3 = Ni(NO3)2 + Fe =>
3 Ni + 2 Fe(NO3)3 = 3 Ni(NO3)2 + 2 Fe
Cu2S + HNO3 = Cu(NO3)2 + N2O + S2 + H2O =>
2 Cu2S + 10 HNO3 = 4 Cu(NO3)2 + N2O + S2 + 5 H2O
CrNO2 = CrO2 + N =>
CrNO2 = CrO2 + N
HCl(aq) + NH3(aq) = NH4Cl(aq) =>
HCl(aq) + NH3(aq) = NH4Cl(aq)
KHC8H4O4 + Ba(OH)2 = K + H2O + CO2 + Ba =>
2 KHC8H4O4 + 29 Ba(OH)2 = 2 K + 34 H2O + 16 CO2 + 29 Ba
Hf(s) + N2(g) = Hf3N4(s) =>
3 Hf(s) + 2 N2(g) = Hf3N4(s)
C3H8 + O2 = CO4 + H2O =>
C3H8 + 8 O2 = 3 CO4 + 4 H2O
N2O4 + H2O = NO + H2O5 =>
2 N2O4 + H2O = 4 NO + H2O5
O7Cl2 + H2O = HClO04 =>
O7Cl2 + H2O = 2 HClO04
AgNo3 + CaCl2 = CaNo3 + AgCl2 =>
AgNo3 + CaCl2 = CaNo3 + AgCl2
Fe2(CO3)3 + HCl = FeCl3 + H2O + CO2 =>
Fe2(CO3)3 + 6 HCl = 2 FeCl3 + 3 H2O + 3 CO2
Na2CO3 + CaCe2 = CaCO3 + NaCe =>
Na2CO3 + CaCe2 = CaCO3 + 2 NaCe
AlBr3 + Mg = Br2 + Al2Mg3 =>
2 AlBr3 + 3 Mg = 3 Br2 + Al2Mg3
NaBr + Ba(NO3)2 = NaNO3 + Br2Ba =>
2 NaBr + Ba(NO3)2 = 2 NaNO3 + Br2Ba
HI + BaCl2 = BaI + HCl2 =>
HI + BaCl2 = BaI + HCl2
COS + OH = CO2 + SO2 + H2O =>
COS + 6 OH = CO2 + SO2 + 3 H2O
H4C4H4O6 + Y(OH)3 = Y4(C4H4O6)3 + H2O =>
3 H4C4H4O6 + 4 Y(OH)3 = Y4(C4H4O6)3 + 12 H2O
CrSO4 + Ca(NO3)2 = Cr(NO3)2 + CaSO4 =>
CrSO4 + Ca(NO3)2 = Cr(NO3)2 + CaSO4
V2Cr2N3 = VN + Cr2N =>
V2Cr2N3 = 2 VN + Cr2N
AlCl3 + Be3P2 = AlP + BeCl2 =>
2 AlCl3 + Be3P2 = 2 AlP + 3 BeCl2
CaC + HCl = CaCl + CH =>
CaC + HCl = CaCl + CH
HBr + KMnO4 = Br + KBr + MnBr2 + H2O =>
8 HBr + KMnO4 = 5 Br + KBr + MnBr2 + 4 H2O
Mg2Si + O2 = Mg2SiO2 =>
Mg2Si + O2 = Mg2SiO2
Sb + Br2 = SbBr =>
2 Sb + Br2 = 2 SbBr
Ni + CuBr2 = NiBr2 + Cu =>
Ni + CuBr2 = NiBr2 + Cu
NaClO + H2O + CO2 = Na2CO3 + HClO =>
2 NaClO + H2O + CO2 = Na2CO3 + 2 HClO
AgNO3 + H2O2 = Ag + HNO3 + O2 =>
2 AgNO3 + H2O2 = 2 Ag + 2 HNO3 + O2
C3H6 + Br = C3H6Br2 =>
C3H6 + 2 Br = C3H6Br2
BaCl2 + Br = BaBr2 + Cl =>
BaCl2 + 2 Br = BaBr2 + 2 Cl
HCl + SiO2 = HClO + SiO =>
HCl + SiO2 = HClO + SiO
Na2O3Si + HCl = NaCl + H2SiO3 =>
Na2O3Si + 2 HCl = 2 NaCl + H2SiO3
CH3COOK + KOH = K2CO3 + CH4 =>
CH3COOK + KOH = K2CO3 + CH4
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/24/24
Équations équilibrées sur12/24/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
