| Équations équilibrées la veille |
2 Na + Cu(OH)2 = 2 NaOH + Cu
KI + AlN = K3N + AlI3 =>
3 KI + AlN = K3N + AlI3
Zr2TiH6 + H2O = H2 + TiO2 + ZrO2 =>
Zr2TiH6 + 6 H2O = 9 H2 + TiO2 + 2 ZrO2
P4 + O2 = P4O6 =>
P4 + 3 O2 = P4O6
Mg(OH)2 + NH4Cl = MgCl2 + NH3 + H2O =>
Mg(OH)2 + 2 NH4Cl = MgCl2 + 2 NH3 + 2 H2O
AgNO3 + K2S2O8 = KNO3 + Ag2S2O8 =>
2 AgNO3 + K2S2O8 = 2 KNO3 + Ag2S2O8
HNO3 + BaCl2 = HCl + Ba(NO3)2 =>
2 HNO3 + BaCl2 = 2 HCl + Ba(NO3)2
Fe + NaCl = FeNaCl =>
Fe + NaCl = FeNaCl
FeCl3 + H3Po4 = FePo4 + HCl =>
FeCl3 + H3Po4 = FePo4 + 3 HCl
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
S2Cl2 + CCl4 = SC2 + Cl2 =>
S2Cl2 + 4 CCl4 = 2 SC2 + 9 Cl2
NO5 + H2O = HNO3 + OH =>
NO5 + 3 H2O = HNO3 + 5 OH
C3H7COOH + Mg = (C3H7COO)2Mg + H2 =>
2 C3H7COOH + Mg = (C3H7COO)2Mg + H2
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
FeSO4 + CuCl2 = FeCl2 + CuSO4 =>
FeSO4 + CuCl2 = FeCl2 + CuSO4
CuO + Mg(OH)2 = MgO + Cu(OH)2 =>
CuO + Mg(OH)2 = MgO + Cu(OH)2
HCl + O2 = H2O + Cl2 =>
4 HCl + O2 = 2 H2O + 2 Cl2
CUSO4 + Ag = AgCUSO4 =>
CUSO4 + Ag = AgCUSO4
B + Ba(NO3)2 = B(NO3)3 + Ba =>
2 B + 3 Ba(NO3)2 = 2 B(NO3)3 + 3 Ba
HC4H3N2O5 + H2O = H3O + C4H3N2O5 =>
HC4H3N2O5 + H2O = H3O + C4H3N2O5
(NaPO3)6 + H2O = NaH2PO4 =>
(NaPO3)6 + 6 H2O = 6 NaH2PO4
S + O2 = SO3 =>
2 S + 3 O2 = 2 SO3
SO3 + KOH = K2SO4 + H2O =>
SO3 + 2 KOH = K2SO4 + H2O
NaMnO4 + NaCl + H2TeO4 = MnTeO4 + Na2TeO4 + H2O + Cl2 =>
2 NaMnO4 + 10 NaCl + 8 H2TeO4 = 2 MnTeO4 + 6 Na2TeO4 + 8 H2O + 5 Cl2
HNO2 = H2O + NO + O =>
2 HNO2 = H2O + 2 NO + O
BaCl2 + H2O = HCl + Ba(OH)2 =>
BaCl2 + 2 H2O = 2 HCl + Ba(OH)2
HPO3 + NH4OH + AgNO3 = AgPO3 + NH4NO3 + H2O =>
HPO3 + NH4OH + AgNO3 = AgPO3 + NH4NO3 + H2O
NaBH4 + OH = NaBO2 + H2O =>
NaBH4 + 8 OH = NaBO2 + 6 H2O
(NaPO3)6 + H2O = Na(H2PO4) =>
(NaPO3)6 + 6 H2O = 6 Na(H2PO4)
GaF3 = Ga + F =>
GaF3 = Ga + 3 F
Sn(HCO3)4(s) = Sn(CO3)2(s) + CO2(g) + H2O(g) =>
Sn(HCO3)4(s) = Sn(CO3)2(s) + 2 CO2(g) + 2 H2O(g)
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
Co2 + Cl2 = CoCl2 =>
Co2 + 2 Cl2 = 2 CoCl2
H2SO4 + PbC4H6O4 = PbSO4 + C2H4O2 =>
H2SO4 + PbC4H6O4 = PbSO4 + 2 C2H4O2
H2O(l) = H2(g) + O2(g) =>
2 H2O(l) = 2 H2(g) + O2(g)
Sn(CO3)2 + NaCIO3 = Sn(CIO3)4 + Na2CO3 =>
Sn(CO3)2 + 4 NaCIO3 = Sn(CIO3)4 + 2 Na2CO3
NH4NO3 = N2 + O + H2O =>
NH4NO3 = N2 + O + 2 H2O
KMnO4 + C2Cl4 + H2O = CO2 + MnO2 + K{+} + H{+} + Cl{-} =>
4 KMnO4 + 3 C2Cl4 + 4 H2O = 6 CO2 + 4 MnO2 + 4 K{+} + 8 H{+} + 12 Cl{-}
NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2
CO2 + NaOH = NaHCO3 =>
CO2 + NaOH = NaHCO3
C7H5Cl3 + H2O = C7H6O2 + HCl =>
C7H5Cl3 + 2 H2O = C7H6O2 + 3 HCl
Fe + O2 + H2O = Fe(OH)3 =>
4 Fe + 3 O2 + 6 H2O = 4 Fe(OH)3
ZnBr2 + H3PO4 = Zn3(PO4)2 + HBr =>
3 ZnBr2 + 2 H3PO4 = Zn3(PO4)2 + 6 HBr
(NH4)2SO4(s) + BaCl2(s) = NH4Cl(aq) + BaSO4(s) =>
(NH4)2SO4(s) + BaCl2(s) = 2 NH4Cl(aq) + BaSO4(s)
KI(aq) + Cl2(g) = KCl(aq) + I2(aq) =>
2 KI(aq) + Cl2(g) = 2 KCl(aq) + I2(aq)
CoCl2 + H2O2 + NH3 + NH4Cl = [Co(NH3)5Cl]Cl2 + H2O =>
2 CoCl2 + H2O2 + 8 NH3 + 2 NH4Cl = 2[Co(NH3)5Cl]Cl2 + 2 H2O
C3H7N2O7 + O2 = CO2 + H2O + N2 =>
4 C3H7N2O7 + 5 O2 = 12 CO2 + 14 H2O + 4 N2
K + C12 = KC1 =>
12 K + C12 = 12 KC1
NH(C3H7)2 + O2 = CH3 + NH3 + CO =>
NH(C3H7)2 + O2 = 4 CH3 + NH3 + 2 CO
NH4NO3 = N2 + O2 + H2O =>
2 NH4NO3 = 2 N2 + O2 + 4 H2O
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Équations équilibrées sur11/02/24
Équations équilibrées sur12/02/23
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