| Équations équilibrées la veille | Équations équilibrées le lendemain |
K2CO3(s) + 2 HCL(aq) = CO2 + H2O + 2 KCL
FE + Pb(NO3)2 = FENO3 + Pb =>
2 FE + Pb(NO3)2 = 2 FENO3 + Pb
C4H10O4 + HNO3 = C4H6N4O12 + H2O =>
C4H10O4 + 4 HNO3 = C4H6N4O12 + 4 H2O
S + KClO3 = SO2 + KCl =>
3 S + 2 KClO3 = 3 SO2 + 2 KCl
Ba(No3)2 + HCl = BaCl2 + HNo3 =>
Ba(No3)2 + 2 HCl = BaCl2 + 2 HNo3
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
CH3(CH2)4CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)4CH3 + 19 O2 = 12 CO2 + 14 H2O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
NH3 + KMNO4 + H2SO4 = N2 + MNSO4 + K2SO4 + H2O =>
10 NH3 + 6 KMNO4 + 9 H2SO4 = 5 N2 + 6 MNSO4 + 3 K2SO4 + 24 H2O
HCL + NAOH = H2O + NACL =>
HCL + NAOH = H2O + NACL
Be(OH) + NaOH = NaBeO + H2O =>
Be(OH) + NaOH = NaBeO + H2O
C5H10 + O2 = CO2 + H20 =>
2 C5H10 + 10 O2 = 10 CO2 + H20
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
C5H12 + O2 = CO2 + H20 =>
5 C5H12 + 25 O2 = 25 CO2 + 3 H20
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
FeCl2 + KOH + O2 + H2O = Fe(OH)3 + KCl =>
4 FeCl2 + 8 KOH + O2 + 2 H2O = 4 Fe(OH)3 + 8 KCl
KOH + HBr = KBr + H2O =>
KOH + HBr = KBr + H2O
FeSO4 + NaOH = Fe(OH)2 + Na2SO4 =>
FeSO4 + 2 NaOH = Fe(OH)2 + Na2SO4
C2H6 + Cl = C2H5Cl + HCl =>
C2H6 + 2 Cl = C2H5Cl + HCl
PbO + KOH + H2O = K[Pb(OH)3] =>
PbO + KOH + H2O = K[Pb(OH)3]
AgNO3 + CaCl2 = AgCl + Ca(NO3)2 =>
2 AgNO3 + CaCl2 = 2 AgCl + Ca(NO3)2
H + CO3 = CO2 + H2O =>
2 H + CO3 = CO2 + H2O
CuS + O2 = CuO + SO3 =>
CuS + 2 O2 = CuO + SO3
SI + KOH + H2O = K2SIO3 + H2 =>
SI + 2 KOH + H2O = K2SIO3 + 2 H2
C12H22O11(s) + O2(g) = CO2(g) + H2O(g) =>
C12H22O11(s) + 12 O2(g) = 12 CO2(g) + 11 H2O(g)
CaO + HCl = CaCl2 + H2O =>
CaO + 2 HCl = CaCl2 + H2O
NH4NO3 = N2 + O2 + H2O =>
2 NH4NO3 = 2 N2 + O2 + 4 H2O
CaO + CO2 = CaCO3 =>
CaO + CO2 = CaCO3
BrF5 + H2O = HBrO3 + HF =>
BrF5 + 3 H2O = HBrO3 + 5 HF
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
OH + Cr(OH)3 = CrO4 + H2O =>
5 OH + Cr(OH)3 = CrO4 + 4 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
NH3 + O2 + CH4 = HCN + H2O =>
2 NH3 + 3 O2 + 2 CH4 = 2 HCN + 6 H2O
N3 + H2 = NH3 =>
2 N3 + 9 H2 = 6 NH3
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
(NH4)3PO4 + Pb(NO3)4 = NH4NO3 + Pb3(PO4)4 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = 12 NH4NO3 + Pb3(PO4)4
(COOH)2 + KMNO4 + H2SO4 = CO2 + MNSO4 + K2SO4 + H2O =>
5(COOH)2 + 2 KMNO4 + 3 H2SO4 = 10 CO2 + 2 MNSO4 + K2SO4 + 8 H2O
CA + O = CAO =>
CA + O = CAO
Li + H2SO4 = Li2SO4 + H2 =>
2 Li + H2SO4 = Li2SO4 + H2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
NACL + AGNo3 = AGCL + NANo3 =>
NACL + AGNo3 = AGCL + NANo3
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Sn(NO2)4 + P3Sb5 = Sn3Sb4 + P(NO2)5 =>
15 Sn(NO2)4 + 4 P3Sb5 = 5 Sn3Sb4 + 12 P(NO2)5
K2 + O2 = K2O =>
2 K2 + O2 = 2 K2O
CAO + H2O = CA(OH)2 =>
CAO + H2O = CA(OH)2
Al(OH)3 = Al2O3 + H2O =>
2 Al(OH)3 = Al2O3 + 3 H2O
H2SO4 + FeO2 = Fe(SO4)2 + H2O =>
2 H2SO4 + FeO2 = Fe(SO4)2 + 2 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur08/29/17
Équations équilibrées sur09/28/16
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