| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Li3PO4 + 3 NiBr2 = 6 LiBr + Ni3(PO4)2
C7NH10Cl + NaOH = C7NH9 + NaCl + H2O =>
C7NH10Cl + NaOH = C7NH9 + NaCl + H2O
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
Cu(s) + (AgNO3(aq)) = Ag + Cu(NO3) =>
Cu(s) + (AgNO3(aq)) = Ag + Cu(NO3)
CuSO4*5H2O + NaOH = Na2SO4 + CuO + H2O =>
CuSO4*5H2O + 2 NaOH = Na2SO4 + CuO + 6 H2O
Mg(OH)2 + NaOH = MgNa2O2 + H2O =>
Mg(OH)2 + 2 NaOH = MgNa2O2 + 2 H2O
C5O2 + H2O2 = CO2 + H2O =>
C5O2 + 8 H2O2 = 5 CO2 + 8 H2O
P2O5 + HF = HPO2F2 + H2O =>
P2O5 + 4 HF = 2 HPO2F2 + H2O
NH4Fe(SO4)2 = Fe2(SO4)3 + NH3 + SO3 + H2O =>
2 NH4Fe(SO4)2 = Fe2(SO4)3 + 2 NH3 + SO3 + H2O
SO3 + NOH = H2O + N2SO4 =>
SO3 + 2 NOH = H2O + N2SO4
NaOCH3(aq) + H2O(l) = NaOH(l) + HOCH3(s) =>
NaOCH3(aq) + H2O(l) = NaOH(l) + HOCH3(s)
Mg + HNO3 = Mg(NO3)2 + H2O + NO2 =>
Mg + 4 HNO3 = Mg(NO3)2 + 2 H2O + 2 NO2
Fe(II) + Cu(II)SO4 = Fe(II)SO4 + Cu(II) =>
Fe(II) + Cu(II)SO4 = Fe(II)SO4 + Cu(II)
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
Ba2XeO4 + H2SO4 = BaSO4 + XeO2 + H2O =>
Ba2XeO4 + 2 H2SO4 = 2 BaSO4 + XeO2 + 2 H2O
Ca(NO2)2 + NH4NO3 = N2 + H2O + Ca(NO3)2 =>
Ca(NO2)2 + 2 NH4NO3 = 2 N2 + 4 H2O + Ca(NO3)2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
LiOH(aq) + HI(aq) = LiI(s) + H2O(l) =>
LiOH(aq) + HI(aq) = LiI(s) + H2O(l)
K3PO4 + Fe = K + Fe(PO4)2 =>
2 K3PO4 + Fe = 6 K + Fe(PO4)2
HNO3 + Na2S = NaNO3 + H2S =>
2 HNO3 + Na2S = 2 NaNO3 + H2S
NaOH(aq) + HCl(aq) = H2O + NaCl(aq) =>
NaOH(aq) + HCl(aq) = H2O + NaCl(aq)
Mg + H2O + NaCl = MgCl2 + NaOH + H2 =>
Mg + 2 H2O + 2 NaCl = MgCl2 + 2 NaOH + H2
KF + AlCl = KCl + AlF =>
KF + AlCl = KCl + AlF
Fe + H2 = FeH2 =>
Fe + H2 = FeH2
C6H12O6 + H2SO4 = CO2 + SO2 + H2O =>
C6H12O6 + 12 H2SO4 = 6 CO2 + 12 SO2 + 18 H2O
O2 + C6H12 = C2O + H2O =>
9 O2 + 2 C6H12 = 6 C2O + 12 H2O
Cu + I = CuI =>
Cu + I = CuI
Te + H2 = HTe =>
2 Te + H2 = 2 HTe
Ma + HCl = MaCl + H =>
Ma + HCl = MaCl + H
KMnO4 + H2SO4 + K2SO3 = MnSO4 + H2O + K2SO4 =>
2 KMnO4 + 3 H2SO4 + 5 K2SO3 = 2 MnSO4 + 3 H2O + 6 K2SO4
Na + HOH = NaOH + H2 =>
2 Na + 2 HOH = 2 NaOH + H2
Ca2Si + HBr = Si + H2 + Ca2Br =>
2 Ca2Si + 2 HBr = 2 Si + H2 + 2 Ca2Br
P + O = P2(O5)3 =>
2 P + 15 O = P2(O5)3
Na3(PO4) + Ca(C2H3O2)2 = Ca3(PO4)2 + Na(C2H3O2) =>
2 Na3(PO4) + 3 Ca(C2H3O2)2 = Ca3(PO4)2 + 6 Na(C2H3O2)
Fe32O3 + C = Fe + CO2 =>
2 Fe32O3 + 3 C = 64 Fe + 3 CO2
Ma + HCl = MaCl2 + H =>
Ma + 2 HCl = MaCl2 + 2 H
Mo(NO3)3 + Na2O2 + NaOH = Na2MoO4 + NaNO3 + H2O =>
2 Mo(NO3)3 + 3 Na2O2 + 4 NaOH = 2 Na2MoO4 + 6 NaNO3 + 2 H2O
MgOH2 + O2 = MgO2 + H2O =>
MgOH2 + O2 = MgO2 + H2O
ZnBr2(aq) + AgNO3(aq) = Zn(NO3)2(aq) + AgBr(s) =>
ZnBr2(aq) + 2 AgNO3(aq) = Zn(NO3)2(aq) + 2 AgBr(s)
MnH3 = Mn + H3 =>
MnH3 = Mn + H3
CuSO4 + Na(CO3)2 = CuCO3 + Na(SO4)2 =>
2 CuSO4 + Na(CO3)2 = 2 CuCO3 + Na(SO4)2
NaOH + ZuSO4 = ZuOH + NaSO4 =>
NaOH + ZuSO4 = ZuOH + NaSO4
H2O2(l) + N2H4(l) = HNO3(aq) + H2O(l) =>
7 H2O2(l) + N2H4(l) = 2 HNO3(aq) + 8 H2O(l)
NH4Cl + HNO3 = NH4NO3 + H2O + Cl2 =>
8 NH4Cl + 10 HNO3 = 9 NH4NO3 + 3 H2O + 4 Cl2
Fe2O3 + C6H8O6 = FeO + C6H6O6 + H2O =>
Fe2O3 + C6H8O6 = 2 FeO + C6H6O6 + H2O
AgCl + Na2SO4 = Ag2SO4 + NaCl =>
2 AgCl + Na2SO4 = Ag2SO4 + 2 NaCl
K2S + HCI = KCI + H2S =>
K2S + 2 HCI = 2 KCI + H2S
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
N + B = NB =>
N + B = NB
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/16/24
Équations équilibrées sur02/15/23
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