| Équations équilibrées la veille | Équations équilibrées le lendemain |
Al2(So4)3 + 3 Ba(No3)2 = 2 Al(No3)3 + 3 BaSo4
H2C4H2O4 + H2O = HC4H2O4 + H3O =>
H2C4H2O4 + H2O = HC4H2O4 + H3O
MnO2 + Al = Al2O3 + Mn =>
3 MnO2 + 4 Al = 2 Al2O3 + 3 Mn
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
C3H5N3O9 = N2 + CO2 + H2O + O2 =>
4 C3H5N3O9 = 6 N2 + 12 CO2 + 10 H2O + O2
NaHCO3 = Na2CO3 + H2O + CO2 =>
2 NaHCO3 = Na2CO3 + H2O + CO2
PH3 + KMnO4 + H2SO4 = H3PO4 + K2SO4 + MnSO4 + H2O =>
5 PH3 + 8 KMnO4 + 12 H2SO4 = 5 H3PO4 + 4 K2SO4 + 8 MnSO4 + 12 H2O
HC4H2O4 + H2O = C4H2O4 + H3O =>
HC4H2O4 + H2O = C4H2O4 + H3O
Ni + MgCl2 = Mg + NiCl2 =>
Ni + MgCl2 = Mg + NiCl2
Ni(NO3)3 = Ni2O3 + NO2 + O2 =>
4 Ni(NO3)3 = 2 Ni2O3 + 12 NO2 + 3 O2
C3H5N3O9 = N2 + CO2 + H20 + O2 =>
4 C3H5N3O9 = 6 N2 + 12 CO2 + H20 + 6 O2
PbO + NaOH = Na2PbO2 + H2O =>
PbO + 2 NaOH = Na2PbO2 + H2O
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
SnO2 + H2 = Sn + H2O =>
SnO2 + 2 H2 = Sn + 2 H2O
Fe2(SO4)3 + KOH = Fe(OH)3 + K2SO4 =>
Fe2(SO4)3 + 6 KOH = 2 Fe(OH)3 + 3 K2SO4
NH2CH2CH2COOH + Mg = NH2CH2CH2COOMg + H2 =>
2 NH2CH2CH2COOH + 2 Mg = 2 NH2CH2CH2COOMg + H2
P2 + O2 = P2O5 =>
2 P2 + 5 O2 = 2 P2O5
KMnO4 + K2SO3 + H2SO4 = Mn(SO4) + K2SO4 + H2O =>
2 KMnO4 + 5 K2SO3 + 3 H2SO4 = 2 Mn(SO4) + 6 K2SO4 + 3 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Ni(NO3)3 = Ni2O3 + NO2 + O2 =>
4 Ni(NO3)3 = 2 Ni2O3 + 12 NO2 + 3 O2
H2SO4 + Ba(OH)2 = BaSO4 + H2O =>
H2SO4 + Ba(OH)2 = BaSO4 + 2 H2O
Mg + CH3COOH = Mg(CH3COO)2 + H2 =>
Mg + 2 CH3COOH = Mg(CH3COO)2 + H2
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
KOH + H3PO = K3PO4 + H20 =>
30 KOH + 10 H3PO = 10 K3PO4 + 3 H20
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
NaOH(s) + HCl(aq) = NaCl(aq) + H2O =>
NaOH(s) + HCl(aq) = NaCl(aq) + H2O
H2O + Ca(NO3)2 + (NH4)2HPO4 + NH3 = Ca10(PO4)6(OH)2 + NH4NO3 =>
2 H2O + 10 Ca(NO3)2 + 6(NH4)2HPO4 + 8 NH3 = Ca10(PO4)6(OH)2 + 20 NH4NO3
Mg + P = Mg3P2 =>
3 Mg + 2 P = Mg3P2
H3PO4 + NH3 = (NH4)3PO4 =>
H3PO4 + 3 NH3 = (NH4)3PO4
C3H5N3O9 = N2 + CO2 + H2O + O2 =>
4 C3H5N3O9 = 6 N2 + 12 CO2 + 10 H2O + O2
Li2O + Water = Lithiumhydroxide =>
Li2O + H2O = 2 LiOH
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
PbS + O2 = PbO + SO2 =>
2 PbS + 3 O2 = 2 PbO + 2 SO2
C2H2 + KMNO4 = K2C2O4 + MNO2 + KOH + H2O =>
3 C2H2 + 8 KMNO4 = 3 K2C2O4 + 8 MNO2 + 2 KOH + 2 H2O
KNO3(s) = KNO2(s) + O2(g) =>
2 KNO3(s) = 2 KNO2(s) + O2(g)
HC2H3O2(aq) + K2CO3 = KC2H3O2(aq) + H2O(l) + CO2(g) =>
2 HC2H3O2(aq) + K2CO3 = 2 KC2H3O2(aq) + H2O(l) + CO2(g)
Ammoniumnitrate = N2O + Water =>
NH4NO3 = N2O + 2 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
C3H5N3O9 = N2 + CO2 + H2O + O2 =>
4 C3H5N3O9 = 6 N2 + 12 CO2 + 10 H2O + O2
HNO3(aq) + K2SO3 = HSO3 + K2NO3 =>
HNO3(aq) + K2SO3 = HSO3 + K2NO3
HBr + Cl = HCl + Br =>
HBr + Cl = HCl + Br
N2O5 = NO2 + O2 =>
2 N2O5 = 4 NO2 + O2
H2 + CO = CH3OH =>
2 H2 + CO = CH3OH
C + H2SO4 = CO2 + SO2 + H2O =>
C + 2 H2SO4 = CO2 + 2 SO2 + 2 H2O
Pb(NO3)2 = PbO + Nitrogendioxide + Oxygen =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
C4H6 + KMNO4 + H2SO4 = CH3COOH + MNSO4 + K2SO4 + H2O =>
5 C4H6 + 6 KMNO4 + 9 H2SO4 = 10 CH3COOH + 6 MNSO4 + 3 K2SO4 + 4 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Fe + H3PO4 = Fe3(PO4)2 + H2 =>
3 Fe + 2 H3PO4 = Fe3(PO4)2 + 3 H2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/20/19
Équations équilibrées sur04/19/18
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