| Équations équilibrées la veille | Équations équilibrées le lendemain |
CS2 + 3 Cl2 = CCl4 + S2Cl2
C + SO2 = CS2 + CO2 =>
3 C + 2 SO2 = CS2 + 2 CO2
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
C10H24 + CH4O = C11H24 + H2O =>
C10H24 + 12 CH4O = 2 C11H24 + 12 H2O
(NH4)2HPO4 + O2 = HNO3 + H2O + H3PO4 =>
(NH4)2HPO4 + 4 O2 = 2 HNO3 + 2 H2O + H3PO4
S + H2SO4 = SO2 + H2O =>
S + 2 H2SO4 = 3 SO2 + 2 H2O
BaCl2 + Al2(SO4)3 = BaSO4 + AlCl3 =>
3 BaCl2 + Al2(SO4)3 = 3 BaSO4 + 2 AlCl3
P2O5 + HClO4 = H3PO4 + Cl2O7 =>
P2O5 + 6 HClO4 = 2 H3PO4 + 3 Cl2O7
C6H6 + O2 = H2O + CO2 =>
2 C6H6 + 15 O2 = 6 H2O + 12 CO2
C4H5ClO3 + O2 = CO2 + H2O + HCl =>
2 C4H5ClO3 + 7 O2 = 8 CO2 + 4 H2O + 2 HCl
C3H8(g) + O2(g) = CO2(g) + H2O(g) =>
C3H8(g) + 5 O2(g) = 3 CO2(g) + 4 H2O(g)
FeBr3(aq) + NaOH(aq) = FeOH(s) + NaBr3(aq) =>
FeBr3(aq) + NaOH(aq) = FeOH(s) + NaBr3(aq)
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
NH4 = N2 + H2 =>
2 NH4 = N2 + 4 H2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Al + HCl = H2 + AlCl3 =>
2 Al + 6 HCl = 3 H2 + 2 AlCl3
LiOH(aq) + Al(NO3)3(aq) = LiNO3(aq) + Al(OH)3(s) =>
3 LiOH(aq) + Al(NO3)3(aq) = 3 LiNO3(aq) + Al(OH)3(s)
H2SO4 + NaCL = Na2SO4 + HCL =>
H2SO4 + 2 NaCL = Na2SO4 + 2 HCL
K + HCl = KCl2 + H2 =>
K + 2 HCl = KCl2 + H2
NaOH + CH4 = CO + H2 + Na =>
2 NaOH + 2 CH4 = 2 CO + 5 H2 + 2 Na
C10H24 + CH4O = C11H24 + H2O =>
C10H24 + 12 CH4O = 2 C11H24 + 12 H2O
HBr(aq) + NH3(aq) = HH4(s) + NBr(aq) =>
5 HBr(aq) + 5 NH3(aq) = 4 HH4(s) + 5 NBr(aq)
SiCl4 + O2 = SiO2 + Cl2 =>
SiCl4 + O2 = SiO2 + 2 Cl2
C10H22 + CH4O = C11H24 + H2O =>
C10H22 + CH4O = C11H24 + H2O
C6H4CH3CH3 + KMNO4 + H2SO4 = C6H4COOHCOOH + MNSO4 + K2SO4 + H2O =>
5 C6H4CH3CH3 + 12 KMNO4 + 18 H2SO4 = 5 C6H4COOHCOOH + 12 MNSO4 + 6 K2SO4 + 28 H2O
Cu + H2SO4 = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2
HBr(aq) + NH3(aq) = H5(s) + NBr(aq) =>
5 HBr(aq) + 5 NH3(aq) = 4 H5(s) + 5 NBr(aq)
FeS2 = Fe3S4 + S2 =>
3 FeS2 = Fe3S4 + S2
CH3Br + Br2 = CH2Br2 + HBr =>
CH3Br + Br2 = CH2Br2 + HBr
CH3(CH2)8CH3 + CH3OH = CH3(CH2)9CH3 + H2O =>
CH3(CH2)8CH3 + CH3OH = CH3(CH2)9CH3 + H2O
CH4 + Br2 = CH3Br + HBr =>
CH4 + Br2 = CH3Br + HBr
O2 + HCl = Cl2 + H2O =>
O2 + 4 HCl = 2 Cl2 + 2 H2O
RbOH + HI = RbOH2I =>
RbOH + HI = RbOH2I
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
H2SO4 + C = H2O + SO2 + CO2 =>
2 H2SO4 + C = 2 H2O + 2 SO2 + CO2
NH3 = N2 + H2 =>
2 NH3 = N2 + 3 H2
Fe2O3 + HNO3 = Fe(NO3)3 + H2O =>
Fe2O3 + 6 HNO3 = 2 Fe(NO3)3 + 3 H2O
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
CrBr2(aq) + AgNO3(aq) = AgBr + Cr(NO3)2 =>
CrBr2(aq) + 2 AgNO3(aq) = 2 AgBr + Cr(NO3)2
MgO + H2SO4 = MgSO4 + H2O =>
MgO + H2SO4 = MgSO4 + H2O
Fe(s) + H2O(l) = Fe3O4(s) + H2(g) =>
3 Fe(s) + 4 H2O(l) = Fe3O4(s) + 4 H2(g)
ZnO + BaSO4 = ZnSO4 + BaO =>
ZnO + BaSO4 = ZnSO4 + BaO
C3H8O + O2 = CO2 + H20 =>
10 C3H8O + 25 O2 = 30 CO2 + 4 H20
CH4 + H2O = CO + H2 =>
CH4 + H2O = CO + 3 H2
PCl3 + Cl2 = PCl5 =>
PCl3 + Cl2 = PCl5
KClO3 + H2SO4 = KClO4 + ClO2 + K2SO4 + H2O =>
3 KClO3 + H2SO4 = KClO4 + 2 ClO2 + K2SO4 + H2O
KClO3 + H2SO4 = KClO4 + ClO2 + KHSO4 + H2O =>
3 KClO3 + 2 H2SO4 = KClO4 + 2 ClO2 + 2 KHSO4 + H2O
CH3CHCHCH3 + KMNO4 + H2O = CH3CHOHCHOHCH3 + MNO2 + KOH =>
3 CH3CHCHCH3 + 2 KMNO4 + 4 H2O = 3 CH3CHOHCHOHCH3 + 2 MNO2 + 2 KOH
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/24/19
Équations équilibrées sur02/23/18
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