| Équations équilibrées la veille | Équations équilibrées le lendemain |
Al4C3 + 12 H2O = 4 Al(OH)3 + 3 CH4
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
LiHCO3 + H2SO4 = Li2SO4 + H2O + CO2 =>
2 LiHCO3 + H2SO4 = Li2SO4 + 2 H2O + 2 CO2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
NH3 + CO2 = CH4N2O + H2O =>
2 NH3 + CO2 = CH4N2O + H2O
Al + S = Al2S3 =>
2 Al + 3 S = Al2S3
Ca + HCl = CaCl2 + H2 =>
Ca + 2 HCl = CaCl2 + H2
TiCl4 + H2O = TiO2 + HCl =>
TiCl4 + 2 H2O = TiO2 + 4 HCl
C5H10O2 + O2 = CO2 + H2O =>
2 C5H10O2 + 13 O2 = 10 CO2 + 10 H2O
MSO3 + H2SO4 = MSO4 + H2O + SO2 =>
MSO3 + H2SO4 = MSO4 + H2O + SO2
ZnSO4 + NH4Cl = ZnCl + NH4SO4 =>
ZnSO4 + NH4Cl = ZnCl + NH4SO4
NaHCO3 + H2O = H2CO3 + Na + OH =>
NaHCO3 + H2O = H2CO3 + Na + OH
Rb + H2O = RbOH + H2 =>
2 Rb + 2 H2O = 2 RbOH + H2
Al2(So4)3 + NaOh = Al(Oh)3 + Na2So4 =>
Al2(So4)3 + 6 NaOh = 2 Al(Oh)3 + 3 Na2So4
Fe(OH)3 + H2SO4 = Fe2(SO4)3 + H2O =>
2 Fe(OH)3 + 3 H2SO4 = Fe2(SO4)3 + 6 H2O
MoO3 + H2 = MoO2 + H2O =>
MoO3 + H2 = MoO2 + H2O
TiCl4 + H2O = TiO2 + HCl =>
TiCl4 + 2 H2O = TiO2 + 4 HCl
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
H2SO3 + Ba(OH)2 = BaSO3 + H2O =>
H2SO3 + Ba(OH)2 = BaSO3 + 2 H2O
CaCO3 + HCl = CaCl2 + H2O + CO2 =>
CaCO3 + 2 HCl = CaCl2 + H2O + CO2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
(NH4)2Cr2O7(s) = N2(g) + H2O(g) + Cr2O3(s) =>
(NH4)2Cr2O7(s) = N2(g) + 4 H2O(g) + Cr2O3(s)
NaOH + Cl2 = NaCl + H2O + NaClO =>
2 NaOH + Cl2 = NaCl + H2O + NaClO
ZnSO4 + NH4Cl = ZnCl2 + (NH4)2SO4 =>
ZnSO4 + 2 NH4Cl = ZnCl2 + (NH4)2SO4
NaOH + CO2 = Na2CO3 + H2O =>
2 NaOH + CO2 = Na2CO3 + H2O
NaBr + OCl + H2O = NaOH + NaCl + Br =>
3 NaBr + OCl + H2O = 2 NaOH + NaCl + 3 Br
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
C3H7OH + O2 = CO2 + H2O =>
2 C3H7OH + 9 O2 = 6 CO2 + 8 H2O
Me3NHB11H14 + LiH = LiB11H14 + Me3N + H2 =>
Me3NHB11H14 + LiH = LiB11H14 + Me3N + H2
CH3NO2 + O2 = CO2 + N2 + H2O =>
4 CH3NO2 + 3 O2 = 4 CO2 + 2 N2 + 6 H2O
N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O
NH3 + Na = NaNH2 + H2 =>
2 NH3 + 2 Na = 2 NaNH2 + H2
H2SO4 + Ba(OH)2 = BaSO4 + H2O =>
H2SO4 + Ba(OH)2 = BaSO4 + 2 H2O
K2SO3(s) + HNO3(aq) = H2O(l) + SO2(g) + KNO3(aq) =>
K2SO3(s) + 2 HNO3(aq) = H2O(l) + SO2(g) + 2 KNO3(aq)
B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr
V + O2 + KOH = K3VO4 + H2O =>
4 V + 5 O2 + 12 KOH = 4 K3VO4 + 6 H2O
H2So4 + H2O = H3O + So4 =>
H2So4 + 2 H2O = 2 H3O + So4
Cu(s) + H2SO4(aq) = CuSO4(aq) + H2O(l) + SO2(g) =>
Cu(s) + 2 H2SO4(aq) = CuSO4(aq) + 2 H2O(l) + SO2(g)
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
C2H5OH + O2 = H2O + CO2 =>
C2H5OH + 3 O2 = 3 H2O + 2 CO2
K2SO3(s) + HNO3(aq) = H2O(l) + SO2(g) + KNO3(aq) =>
K2SO3(s) + 2 HNO3(aq) = H2O(l) + SO2(g) + 2 KNO3(aq)
N2(g) + O2(g) = N2O3(g) =>
2 N2(g) + 3 O2(g) = 2 N2O3(g)
ASO3 + IO3 = ASO4 + I =>
3 ASO3 + IO3 = 3 ASO4 + I
H3PO4 + NaOH = Na3PO4 + H2O =>
H3PO4 + 3 NaOH = Na3PO4 + 3 H2O
Mg + AgNo3 = Mg(No3)2 + Ag =>
Mg + 2 AgNo3 = Mg(No3)2 + 2 Ag
Mg + HNO3 = MgNO3 + H =>
Mg + HNO3 = MgNO3 + H
K + H2O = KOH + H =>
K + H2O = KOH + H
C6H6 + O = H2O + CO2 =>
C6H6 + 15 O = 3 H2O + 6 CO2
C6H6 + O2 = H2O + CO2 =>
2 C6H6 + 15 O2 = 6 H2O + 12 CO2
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur09/14/19
Équations équilibrées sur10/14/18
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