| Équations équilibrées la veille | Équations équilibrées le lendemain |
Al2(So4)3 + 6 Nh4Oh = 2 Al(Oh)3 + 3(Nh4)2So4
(C17H35COO)3C3H5 + O2 = CO2 + H2O =>
2(C17H35COO)3C3H5 + 163 O2 = 114 CO2 + 110 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
ZnCl2 + NaSO3 = ZnSO3 + NaCl2 =>
ZnCl2 + NaSO3 = ZnSO3 + NaCl2
S + HNO3 = H2SO4 + NO2 + H2O =>
S + 6 HNO3 = H2SO4 + 6 NO2 + 2 H2O
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
MnCl3 + K3PO4 = MnPO4 + KCl =>
MnCl3 + K3PO4 = MnPO4 + 3 KCl
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
MnCl3(aq) + K3PO4(aq) = MnPO4 + KCl =>
MnCl3(aq) + K3PO4(aq) = MnPO4 + 3 KCl
FeO + CO = CO2 + Fe =>
FeO + CO = CO2 + Fe
Al + H2SO4 = Al2(SO4)3 + H2S + H2O =>
8 Al + 15 H2SO4 = 4 Al2(SO4)3 + 3 H2S + 12 H2O
MnCl3(aq) + K3PO4(aq) = MnPO4(aq) + KCl(aq) =>
MnCl3(aq) + K3PO4(aq) = MnPO4(aq) + 3 KCl(aq)
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
P4 + O2 = P4O10 =>
P4 + 5 O2 = P4O10
K2Co3 + Na2So4 = K2So4 + Na2Co3 =>
K2Co3 + Na2So4 = K2So4 + Na2Co3
OH + CO2 = CH4 + O2 =>
4 OH + CO2 = CH4 + 3 O2
MnO4{-} + Cl{-} + H{+} = Mn2{+} + Cl2 + H2O =>
4 MnO4{-} + 26 Cl{-} + 32 H{+} = 2 Mn2{+} + 13 Cl2 + 16 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Ba + HNO3 = Ba(NO3)2 + H2O + N2O =>
4 Ba + 10 HNO3 = 4 Ba(NO3)2 + 5 H2O + N2O
Fe2O3 + C = FeO + CO =>
Fe2O3 + C = 2 FeO + CO
FE(NO3)3 = FEO + NO2 + O2 =>
FE(NO3)3 = FEO + 3 NO2 + O2
Ba + HNO3 = Ba(NO3)2 + H2O + NH3 =>
4 Ba + 9 HNO3 = 4 Ba(NO3)2 + 3 H2O + NH3
FeF3 + S = FeF2 + SF4 =>
4 FeF3 + S = 4 FeF2 + SF4
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
HCl + Na2Co3 = NaCl + Co2 + H2 =>
4 HCl + 2 Na2Co3 = 4 NaCl + 3 Co2 + 2 H2
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
BaCl2 + H2So4 = BaSo4 + HCl =>
BaCl2 + H2So4 = BaSo4 + 2 HCl
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Mg + HNO2 = Mg(NO2)2 + H2 =>
Mg + 2 HNO2 = Mg(NO2)2 + H2
HCl + H2O = Cl{-} + H3O{+} =>
HCl + H2O = Cl{-} + H3O{+}
HNO3 + Ca = Ca(NO3)2 + H2O + N2 =>
12 HNO3 + 5 Ca = 5 Ca(NO3)2 + 6 H2O + N2
Mg + HNO2 = Mg(NO2)2 + H2 =>
Mg + 2 HNO2 = Mg(NO2)2 + H2
Rb + H2SO4 = H2S + H2O + Rb2SO4 =>
8 Rb + 5 H2SO4 = H2S + 4 H2O + 4 Rb2SO4
H2CO3 + H2O = CO3 + H4O =>
H2CO3 + H2O = CO3 + H4O
Al2(So4)3(aq) + NaOH(aq) = Al(OH)3(s) + Na2So4(aq) =>
Al2(So4)3(aq) + 6 NaOH(aq) = 2 Al(OH)3(s) + 3 Na2So4(aq)
Cu2S + O2 = Cu + SO =>
2 Cu2S + O2 = 4 Cu + 2 SO
C5H10 + O2 = CO2 + H2O =>
2 C5H10 + 15 O2 = 10 CO2 + 10 H2O
CO2 + C = CO =>
CO2 + C = 2 CO
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
Cu2S + O2 = Cu + SO2 =>
Cu2S + O2 = 2 Cu + SO2
ZN + HCl = ZNCl2 + H2 =>
ZN + 2 HCl = ZNCl2 + H2
H2CO3 + H2O = CO3{-} + H4O{+} =>
H2CO3 + H2O = CO3{-} + H4O{+}
FeF3 + S = FeF2 + SF4 =>
4 FeF3 + S = 4 FeF2 + SF4
MnCl3 + K3PO4 = MnPO4 + KCl =>
MnCl3 + K3PO4 = MnPO4 + 3 KCl
ZN + HCl = ZNCl2 + H2 =>
ZN + 2 HCl = ZNCl2 + H2
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
CH3CH2COOH + NH3 = H2O + CH3CH2CONH2 =>
CH3CH2COOH + NH3 = H2O + CH3CH2CONH2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/27/19
Équations équilibrées sur04/26/18
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