| Équations équilibrées la veille | Équations équilibrées le lendemain |
6 NH4ClO4 + 16 Al = 3 N2 + 12 H2 + 3 Cl2 + 8 Al2O3
K + Ni(No3)2 = Ni + K(No3)2 =>
K + Ni(No3)2 = Ni + K(No3)2
C3H5 + C8H5F3O + H2O = C10H11F3O + OH =>
2 C3H5 + 3 C8H5F3O + 8 H2O = 3 C10H11F3O + 8 OH
NaOH + XeF6 = Xe + O2 + NaF + H2O =>
12 NaOH + 2 XeF6 = 2 Xe + 3 O2 + 12 NaF + 6 H2O
CaC2O4 + HF = CaF2 + H2C2O4 =>
CaC2O4 + 2 HF = CaF2 + H2C2O4
NH2OH + C2H5OH + H2SO4 + CO2 = H2O + C18H26N2H2SO4 =>
2 NH2OH + 8 C2H5OH + H2SO4 + 2 CO2 = 14 H2O + C18H26N2H2SO4
ZnS + ZnO = ZnSO4 + Zn =>
ZnS + 4 ZnO = ZnSO4 + 4 Zn
CaC2O4 + HF = CaF2 + H2C2O4 =>
CaC2O4 + 2 HF = CaF2 + H2C2O4
CaNO3(s) = CaNO2(s) + O2(g) =>
2 CaNO3(s) = 2 CaNO2(s) + O2(g)
G + B = G2B =>
2 G + B = G2B
NO2 + Al = Al2O3 + N2O =>
2 NO2 + 2 Al = Al2O3 + N2O
CuCl + NH3 = Cu(NH3)4 + Cl2 =>
2 CuCl + 8 NH3 = 2 Cu(NH3)4 + Cl2
CuS + H2O = CuSO4 + H =>
CuS + 4 H2O = CuSO4 + 8 H
Ag + ZnOH{2} = Zn{2} + AgOH =>
Ag + ZnOH{2} = Zn{2} + AgOH
Ag + KNO3 = AgNO3 + K =>
Ag + KNO3 = AgNO3 + K
CaC2O4 + HF = CaF2 + H2C2O4 =>
CaC2O4 + 2 HF = CaF2 + H2C2O4
Zn + S = ZnS =>
Zn + S = ZnS
H2Cl2 = HCl =>
H2Cl2 = 2 HCl
KBrO4 + NO2 + KOH = KBr + KNO3 + H2O =>
KBrO4 + 8 NO2 + 8 KOH = KBr + 8 KNO3 + 4 H2O
CoI2(aq) + (NH4)2CO3(aq) = CoCO3(s) + NH4I(aq) =>
CoI2(aq) + (NH4)2CO3(aq) = CoCO3(s) + 2 NH4I(aq)
KOH(aq) + NH4Cl = KCl + OHNH4 =>
KOH(aq) + NH4Cl = KCl + OHNH4
CaOH + K2CO3 = KOH + Ca2CO3 =>
2 CaOH + K2CO3 = 2 KOH + Ca2CO3
SnCl2 + KMnO4 + H2SO4 = SnCl4 + Sn(SO4)2 + MnSO4 + KCl + H2O =>
5 SnCl2 + 2 KMnO4 + 8 H2SO4 = 2 SnCl4 + 3 Sn(SO4)2 + 2 MnSO4 + 2 KCl + 8 H2O
CaC2O4 + HF = CaF2 + H2C2O4 =>
CaC2O4 + 2 HF = CaF2 + H2C2O4
IO = I + IO3 =>
3 IO = 2 I + IO3
CaCO + HCl = CaH + ClCO =>
CaCO + HCl = CaH + ClCO
Cl2 + NaI = I + NaCl =>
Cl2 + 2 NaI = 2 I + 2 NaCl
NH4ClO4 + Mg + Cu2O = CuCl + N2 + H2O + MgO =>
2 NH4ClO4 + 5 Mg + Cu2O = 2 CuCl + N2 + 4 H2O + 5 MgO
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Mg(NO3)2*6H2O + Ga(NO3)3*H2O + KOH + K2CO3 = Mg6Ga2(OH)16CO3 + KNO3 + H2O =>
6 Mg(NO3)2*6H2O + 2 Ga(NO3)3*H2O + 16 KOH + K2CO3 = Mg6Ga2(OH)16CO3 + 18 KNO3 + 38 H2O
H2SO4(aq) + CaCO3(aq) = CO2(g) + CaSO4(s) + H2O(l) =>
H2SO4(aq) + CaCO3(aq) = CO2(g) + CaSO4(s) + H2O(l)
XC2H5 + KMnO4 + H2SO4 = XCOOH + H2O + K2SO4 + MnSO4 + CO2 =>
5 XC2H5 + 12 KMnO4 + 18 H2SO4 = 5 XCOOH + 28 H2O + 6 K2SO4 + 12 MnSO4 + 5 CO2
Na2HPO4 + Pb(NO3)2 = Na2(NO3)2 + PbHPO4 =>
Na2HPO4 + Pb(NO3)2 = Na2(NO3)2 + PbHPO4
Sr(OH)2 + HBr = Sr(Br)2 + H2O =>
Sr(OH)2 + 2 HBr = Sr(Br)2 + 2 H2O
[Cu(NH3)4]SO4*H2O + NaOH = Cu(OH)2 + Na2SO4 + NH3 + H2O =>
[Cu(NH3)4]SO4*H2O + 2 NaOH = Cu(OH)2 + Na2SO4 + 4 NH3 + H2O
H{+} + KMnO4 + H2C2O4 = Mn{+2} + CO2 + K{+} + H2O =>
6 H{+} + 2 KMnO4 + 5 H2C2O4 = 2 Mn{+2} + 10 CO2 + 2 K{+} + 8 H2O
Li + Mn2S = Mn + Li2S =>
2 Li + Mn2S = 2 Mn + Li2S
BeCl2 + F2 = BeF + Cl =>
2 BeCl2 + F2 = 2 BeF + 4 Cl
Ag + Cu(NO3)2 = Cu + AgNO3 =>
2 Ag + Cu(NO3)2 = Cu + 2 AgNO3
Fe(NO3)3 + K3PO4 = FePO4 + KNO3 =>
Fe(NO3)3 + K3PO4 = FePO4 + 3 KNO3
BaCl2 + N2SO4 = BaSO4 + N2Cl2 =>
BaCl2 + N2SO4 = BaSO4 + N2Cl2
C6H15 + O2 = CO2 + H2O =>
4 C6H15 + 39 O2 = 24 CO2 + 30 H2O
Cl(g) + Fl(g) = ClFl(g) =>
Cl(g) + Fl(g) = ClFl(g)
P4(s) + H2O = PH3 + H3PO4 =>
2 P4(s) + 12 H2O = 5 PH3 + 3 H3PO4
BaNO4 + NaC2H3O2 = BaC2H3O2 + NaNO4 =>
BaNO4 + NaC2H3O2 = BaC2H3O2 + NaNO4
BaCO3 + Gd2O3 + TiO2 = BaGdTiO3 + CO2 + O =>
2 BaCO3 + Gd2O3 + 2 TiO2 = 2 BaGdTiO3 + 2 CO2 + 3 O
CH4 + HCl2 = CH2Cl2 + HCl =>
CH4 + 4 HCl2 = CH2Cl2 + 6 HCl
C2H6O + HNO3 = C2H5NO3 + H2O =>
C2H6O + HNO3 = C2H5NO3 + H2O
Fe2O3(s) + CO(g) = Fe(l) + CO2(g) =>
Fe2O3(s) + 3 CO(g) = 2 Fe(l) + 3 CO2(g)
KNO3 + Al + H2O = NH4NH3 + HAlO2 + KOH =>
6 KNO3 + 17 Al + 22 H2O = 3 NH4NH3 + 17 HAlO2 + 6 KOH
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/24/24
Équations équilibrées sur03/25/23
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