| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 Al + Cu2{+} = Al3{+} + 2 Cu
C4H9OH(g) + O2 = CO2(g) + H2O(g) =>
C4H9OH(g) + 6 O2 = 4 CO2(g) + 5 H2O(g)
SiBr4 + F2 = SiF4 + Br2 =>
SiBr4 + 2 F2 = SiF4 + 2 Br2
Na + FeOH = NaOH + Fe =>
Na + FeOH = NaOH + Fe
ClO3{-} + As2S3 + OH{-} = AsO4{3-} + SO4{2-} + Cl{-} + H2O =>
14 ClO3{-} + 3 As2S3 + 36 OH{-} = 6 AsO4{3-} + 9 SO4{2-} + 14 Cl{-} + 18 H2O
H{+} + PbO2 + Cl{-} = PbCl2 + O2 + H2O =>
4 H{+} + 2 PbO2 + 4 Cl{-} = 2 PbCl2 + O2 + 2 H2O
HCH2CHCO2 + OH = CH2CO2 + H2O =>
2 HCH2CHCO2 + 6 OH = 3 CH2CO2 + 4 H2O
Cu(OH)2 + NH4OH = Cu(NH3)4 + H2O + OH =>
Cu(OH)2 + 4 NH4OH = Cu(NH3)4 + 4 H2O + 2 OH
HC2H3O2 + Al = Al(C2H3O2)3 + H2 =>
6 HC2H3O2 + 2 Al = 2 Al(C2H3O2)3 + 3 H2
Na2S2O3 + I2 + H2O = HI + Na2SO4 + S =>
Na2S2O3 + I2 + H2O = 2 HI + Na2SO4 + S
Cu + AgNO2 = Cu(NO2) + Ag =>
Cu + AgNO2 = Cu(NO2) + Ag
Ba(OH)2(aq) + ZnSO4(aq) = BaSO4(s) + Zn(OH)2(aq) =>
Ba(OH)2(aq) + ZnSO4(aq) = BaSO4(s) + Zn(OH)2(aq)
K2MnO4 = K3MnO4 + MnO2 + O2 =>
3 K2MnO4 = 2 K3MnO4 + MnO2 + O2
Na + K = Na2K =>
2 Na + K = Na2K
RbCl + H2O = RbClH2O =>
RbCl + H2O = RbClH2O
LiOH + Al(OH)3 = LiAl(OH)4 =>
LiOH + Al(OH)3 = LiAl(OH)4
H2O + MnO2 + Fe3{+} = MnO4{-} + Fe2 + H{+} =>
4 H2O + 2 MnO2 + 6 Fe3{+} = 2 MnO4{-} + 9 Fe2 + 8 H{+}
H2SIO3 + KOH = K2SIO3 + H2O =>
H2SIO3 + 2 KOH = K2SIO3 + 2 H2O
CH3CO + H2O = CH4 + CO2 =>
8 CH3CO + 6 H2O = 9 CH4 + 7 CO2
CaSO4 + SIO2 + C = CaSIO3 + CO + S =>
CaSO4 + SIO2 + 3 C = CaSIO3 + 3 CO + S
AgF + CaCl2 = AgCl + CaF2 =>
2 AgF + CaCl2 = 2 AgCl + CaF2
C6H5Br + Mg + CO2 + HCl = C7H6O2 + MgBrCl =>
C6H5Br + Mg + CO2 + HCl = C7H6O2 + MgBrCl
Au3P = Au + P =>
Au3P = 3 Au + P
C5H12 + H2O = CO2 + H2 =>
C5H12 + 10 H2O = 5 CO2 + 16 H2
C4H9Cl + O2 = CO2 + H2O + HCl =>
C4H9Cl + 6 O2 = 4 CO2 + 4 H2O + HCl
Ga + Ni(SO3)2 = Ni + Ga2(SO3)3 =>
4 Ga + 3 Ni(SO3)2 = 3 Ni + 2 Ga2(SO3)3
Al2Br6(s) + H2O(l) = HBr(g) + Al2O3 =>
Al2Br6(s) + 3 H2O(l) = 6 HBr(g) + Al2O3
Na[Al(OH)4] = Al2O3 + Na2O + H2O =>
2 Na[Al(OH)4] = Al2O3 + Na2O + 4 H2O
Ca + LiI = Li + CaI =>
Ca + LiI = Li + CaI
CO + Fe2O3 = Fe + CO2 =>
3 CO + Fe2O3 = 2 Fe + 3 CO2
NaOH(aq) + AlCl3(s) = NaCl(aq) + Al(OH)3(aq) =>
3 NaOH(aq) + AlCl3(s) = 3 NaCl(aq) + Al(OH)3(aq)
Mg0 + HCl = MgCl + H2 =>
2 Mg0 + 2 HCl = 2 MgCl + H2
Cr2(SO4)3(aq) + (NH4)2CO3(aq) = Cr2CO3(s) + (NH4)2(SO4)3(aq) =>
Cr2(SO4)3(aq) + (NH4)2CO3(aq) = Cr2CO3(s) + (NH4)2(SO4)3(aq)
H3PO4 + NaHCO3 = Na3PO4 + CO2 + H2O =>
H3PO4 + 3 NaHCO3 = Na3PO4 + 3 CO2 + 3 H2O
Au + Li2S = Au2S3 + Li =>
2 Au + 3 Li2S = Au2S3 + 6 Li
CuClO3 = Cu + ClO3 =>
CuClO3 = Cu + ClO3
Ag(aq) + Cl3(aq) = AgCl3(s) =>
Ag(aq) + Cl3(aq) = AgCl3(s)
V(NO3)5 + KI = VI5 + K(NO3) =>
V(NO3)5 + 5 KI = VI5 + 5 K(NO3)
P(OH)3 = PH3 + H3PO4 =>
4 P(OH)3 = PH3 + 3 H3PO4
KOH + NH4Cl = KCl + H2O + NH3 =>
KOH + NH4Cl = KCl + H2O + NH3
Y + Cl2 = YCl =>
2 Y + Cl2 = 2 YCl
C2H6O + O2 = CO + H2O =>
C2H6O + 2 O2 = 2 CO + 3 H2O
Al + H2SO4 + H2O = Al2(SO4)3*16H2O + H2 =>
2 Al + 3 H2SO4 + 16 H2O = Al2(SO4)3*16H2O + 3 H2
ZnCl2 = Zn + Cl =>
ZnCl2 = Zn + 2 Cl
FePO4 + Li2CO3 = LiFePO4 + CO3 =>
2 FePO4 + Li2CO3 = 2 LiFePO4 + CO3
N + O = N2O3 =>
2 N + 3 O = N2O3
C5H10 + H2O = C5H11OH =>
C5H10 + H2O = C5H11OH
TiCl4(aq) + H2O(l) = TiO2(aq) + HCl(aq) =>
TiCl4(aq) + 2 H2O(l) = TiO2(aq) + 4 HCl(aq)
Na2SO4 + KMnO4 + CaSO4(H2O)2 = NaMnO4 + K2Ca(SO4)2H2O + H2O =>
Na2SO4 + 2 KMnO4 + CaSO4(H2O)2 = 2 NaMnO4 + K2Ca(SO4)2H2O + H2O
NaOH + Cl2 = NaCl + NaClO + H2O =>
2 NaOH + Cl2 = NaCl + NaClO + H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/13/24
Équations équilibrées sur08/12/23
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