| Équations équilibrées la veille | Équations équilibrées le lendemain |
103 La + 100 Fe + 100 Si = La103Fe100Si100
Ba(CH3COO)2Na2SO4 = BaSO4Na2(CH3COO)2 =>
Ba(CH3COO)2Na2SO4 = BaSO4Na2(CH3COO)2
CHCl3 + O2 = COCl2 + HCl =>
2 CHCl3 + O2 = 2 COCl2 + 2 HCl
Mg3P2 + H2O = PH3 + Mg(OH)2 =>
Mg3P2 + 6 H2O = 2 PH3 + 3 Mg(OH)2
P + Cl2 + H2O = H3PO3 + HCl =>
2 P + 3 Cl2 + 6 H2O = 2 H3PO3 + 6 HCl
C4H6N4O12 + C16H10N2Na2O7S2 = S + CO + H2O + NaO + N2 =>
16 C4H6N4O12 + 5 C16H10N2Na2O7S2 = 10 S + 144 CO + 73 H2O + 10 NaO + 37 N2
Cu{2+} + K3Fe(CN)6 = KCu[Fe(CN)6] + K{+} =>
Cu{2+} + K3Fe(CN)6 = KCu[Fe(CN)6] + 2 K{+}
KCNS + Fe(NO3)3 = KNO3 + Fe(CNS)3 =>
3 KCNS + Fe(NO3)3 = 3 KNO3 + Fe(CNS)3
Sn + NaOH = Na2SnO2 + H2 =>
Sn + 2 NaOH = Na2SnO2 + H2
H2SO4 + C12H2O10 = CO2 + SO2 + H2O =>
15 H2SO4 + C12H2O10 = 12 CO2 + 15 SO2 + 16 H2O
NaAlO2 + NaOH = Al(OH)3 + Na + O2 =>
NaAlO2 + 3 NaOH = Al(OH)3 + 4 Na + O2
Zn + CuSO4 = Cu + ZnSO4 =>
Zn + CuSO4 = Cu + ZnSO4
Sn(OH)2 = SnO1 + H2O =>
Sn(OH)2 = SnO1 + H2O
H6C3O3 + OH = CO2 + H2O =>
H6C3O3 + 12 OH = 3 CO2 + 9 H2O
SiH4 + O2 = H2O + Si =>
SiH4 + O2 = 2 H2O + Si
NaO + H2SO4 = NaSO4 + H2O =>
NaO + H2SO4 = NaSO4 + H2O
HClO4 + Ca(OH)2 = Ca(OH)ClO4 + H2O =>
HClO4 + Ca(OH)2 = Ca(OH)ClO4 + H2O
HAc + NaOH = NaAc + H2O =>
HAc + NaOH = NaAc + H2O
Cu(ClO2)2 + Co(ClO)3 = Co(ClO2)3 + Cu(ClO)2 =>
3 Cu(ClO2)2 + 2 Co(ClO)3 = 2 Co(ClO2)3 + 3 Cu(ClO)2
Al + TiO2 + B4C = TiB2 + Al2O3 + TiC =>
4 Al + 3 TiO2 + B4C = 2 TiB2 + 2 Al2O3 + TiC
Cu(OH)2 + HCl = Cu(OH)Cl + H2O =>
Cu(OH)2 + HCl = Cu(OH)Cl + H2O
IH2O + Zn = ZnIH2O =>
IH2O + Zn = ZnIH2O
C4H7NO4 + NaOH = C4H5NO4Na2 + H2O =>
C4H7NO4 + 2 NaOH = C4H5NO4Na2 + 2 H2O
CaO + SiO4 = Ca2SiO4 + O2 =>
2 CaO + SiO4 = Ca2SiO4 + O2
NH4NO3 = N2O + H2O = NH4NO3 = N2O =>
NH4NO3 = N2O + 2 H2O
(C2H5O)3B + O2 = CO2 + B2O3 + H2O =>
2(C2H5O)3B + 18 O2 = 12 CO2 + B2O3 + 15 H2O
H2CO3 + Al(NO3)3 + NH3 = NH4NO3 + Al(OH)3 + CO2 =>
3 H2CO3 + Al(NO3)3 + 3 NH3 = 3 NH4NO3 + Al(OH)3 + 3 CO2
GaN3H12O15 + Fe(NO3)3*9H2O + C6H8O7 = GaFeO3 + H2O + N2 + CO2 =>
3 GaN3H12O15 + 3 Fe(NO3)3*9H2O + 5 C6H8O7 = 3 GaFeO3 + 65 H2O + 9 N2 + 30 CO2
CaO + HNO3 = Ca(NO3)2 + H2O =>
CaO + 2 HNO3 = Ca(NO3)2 + H2O
Sn(CO3)2 + AlCl3 = SnCl4 + Al2(CO3)3 =>
3 Sn(CO3)2 + 4 AlCl3 = 3 SnCl4 + 2 Al2(CO3)3
ZnSO4 + Cu(NO3)2 = Zn(NO3)2 + Cu(SO4) =>
ZnSO4 + Cu(NO3)2 = Zn(NO3)2 + Cu(SO4)
Al{3+} + SO4{2-} = Al2(SO4)3 =>
2 Al{3+} + 3 SO4{2-} = Al2(SO4)3
NH3N2H4 + O2 = N2O5 + H2O =>
2 NH3N2H4 + 11 O2 = 3 N2O5 + 7 H2O
Pb(CO3)2 + H2SO4 = CO2 + H2O + Pb(SO4)2 =>
Pb(CO3)2 + 2 H2SO4 = 2 CO2 + 2 H2O + Pb(SO4)2
K2Cr2O7 + H2SO4 + H2O + CH3CH2OH = K2(SO4)Cr2(SO4)2*24H2O + CH3COOH =>
K2Cr2O7 + 3 H2SO4 + 19 H2O + 2 CH3CH2OH = K2(SO4)Cr2(SO4)2*24H2O + 2 CH3COOH
Fe(OH)3 + OCl{-} + OH{-} = FeO4{2-} + Cl{-} + H2O =>
2 Fe(OH)3 + 3 OCl{-} + 4 OH{-} = 2 FeO4{2-} + 3 Cl{-} + 5 H2O
IF5 = IF7 + I2 =>
7 IF5 = 5 IF7 + I2
HPO2 + HgOH = HgPO2 + H2O =>
HPO2 + HgOH = HgPO2 + H2O
BaO + Cl2 = BaCl2 + O =>
BaO + Cl2 = BaCl2 + O
CH3COOH + H2SO4 = CH3SO4 + H2COOH =>
CH3COOH + H2SO4 = CH3SO4 + H2COOH
Fe{3}O{4} + Al = Al{2}O{3} + Fe =>
2 Fe{3}O{4} + 3 Al = 3 Al{2}O{3} + 2 Fe
Li3(PO4)NaOH = Li3OHNa(PO4) =>
Li3(PO4)NaOH = Li3OHNa(PO4)
C6H12O6 = C2H5OH + CO2 =>
C6H12O6 = 2 C2H5OH + 2 CO2
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
HCl + Fe(OH)3 = FeCl3 + H2O =>
3 HCl + Fe(OH)3 = FeCl3 + 3 H2O
Al + HOH = H + Al(OH)3 =>
Al + 3 HOH = 3 H + Al(OH)3
C7H7Cl = C14H12 + HCl =>
2 C7H7Cl = C14H12 + 2 HCl
K2S + KMnO4 + HCl = SO2 + MnCl2 + KCl + H2O =>
5 K2S + 6 KMnO4 + 28 HCl = 5 SO2 + 6 MnCl2 + 16 KCl + 14 H2O
HS + Ag = S + HAg =>
HS + Ag = S + HAg
(g)CH3NH2(g) + O2(g) = CO2(g) + H2O(g) + N2(g) =>
4(g)CH3NH2(g) + 9 O2(g) = 4 CO2(g) + 10 H2O(g) + 2 N2(g)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/25/24
Équations équilibrées sur01/24/24
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