| Équations équilibrées la veille | Équations équilibrées le lendemain |
6 CO + 13 H2 = 2 C3H7 + 6 H2O
CH3CH2CH2OHHBr = CH3CH2CH2BrH2O =>
CH3CH2CH2OHHBr = CH3CH2CH2BrH2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Ag + KNO3 = AgNO3 + K =>
Ag + KNO3 = AgNO3 + K
Na + HNO3 = NaNO3 + H =>
Na + HNO3 = NaNO3 + H
Zn3Al2 + H2O = Zn(OH)2 + AlH3 =>
Zn3Al2 + 6 H2O = 3 Zn(OH)2 + 2 AlH3
Sn(OH)2 = Sn2 + OH =>
2 Sn(OH)2 = Sn2 + 4 OH
H2SO4 + NH3 = N2H8SO4 =>
H2SO4 + 2 NH3 = N2H8SO4
C2H5OH + SO4 = H2S + CO2 + H2O =>
5 C2H5OH + 6 SO4 = 6 H2S + 10 CO2 + 9 H2O
C6H5COOCH3 + HNO3 = C8H7NO4 + H2O =>
C6H5COOCH3 + HNO3 = C8H7NO4 + H2O
Fe + HOH = FeO3 + H2 =>
Fe + 3 HOH = FeO3 + 3 H2
(NH4)3 + PO4 + LiOH = Li3PO4 + NH3 + H2O =>
(NH4)3 + PO4 + 3 LiOH = Li3PO4 + 3 NH3 + 3 H2O
C4H7N3O + O2 = NO3 + CO2 + H2O =>
4 C4H7N3O + 39 O2 = 12 NO3 + 16 CO2 + 14 H2O
Cheng + Yuxin = ChengYuxin =>
Cheng + Yuxin = ChengYuxin
SnCl4 + Be(OH)2 = Sn(OH)4 + BeCl2 =>
SnCl4 + 2 Be(OH)2 = Sn(OH)4 + 2 BeCl2
AuH2O = AuOH2 =>
AuH2O = AuOH2
C6H5NH2 + HCl = C6H5NH3Cl =>
C6H5NH2 + HCl = C6H5NH3Cl
Na(s) + CI(g) = NaCI(s) =>
Na(s) + CI(g) = NaCI(s)
Na2SO4 + H2O = Na2H2O + SO4 =>
Na2SO4 + H2O = Na2H2O + SO4
Ba2Cl + Mg2[SO4]2 = Ba2[SO4]2 + Mg2Cl =>
Ba2Cl + Mg2[SO4]2 = Ba2[SO4]2 + Mg2Cl
MnO4 + C37H34N2Na2O9S3 = CO2 + H2O + MnO2 + N + Na + S =>
41 MnO4 + C37H34N2Na2O9S3 = 37 CO2 + 17 H2O + 41 MnO2 + 2 N + 2 Na + 3 S
Ca(H2PO4)2 + NH3 = Ca3(PO4)2 + (NH4)2HPO4 =>
3 Ca(H2PO4)2 + 8 NH3 = Ca3(PO4)2 + 4(NH4)2HPO4
O2 + CS2 = CO2 + SO2 =>
3 O2 + CS2 = CO2 + 2 SO2
H2O2 + KSCN + NaOH = NH3 + KHCO3 + NaHSO4 + H2O =>
4 H2O2 + KSCN + NaOH = NH3 + KHCO3 + NaHSO4 + 2 H2O
Sn(CO3)2 + H3PO4 = Sn3(PO4)4 + CO2 + H2O =>
3 Sn(CO3)2 + 4 H3PO4 = Sn3(PO4)4 + 6 CO2 + 6 H2O
NiSO4*6H2O + NH4Br = [Ni(NH3)4]SO4 + H2O + HBr =>
NiSO4*6H2O + 4 NH4Br = [Ni(NH3)4]SO4 + 6 H2O + 4 HBr
C4H9OH + Na2Cr2O7 + H2SO4 = C3H7COOH + Na2SO4 + Cr2(SO4)3 + H2O =>
3 C4H9OH + 2 Na2Cr2O7 + 8 H2SO4 = 3 C3H7COOH + 2 Na2SO4 + 2 Cr2(SO4)3 + 11 H2O
Cl2 = Cl7 =>
7 Cl2 = 2 Cl7
K{+} + ClO4{-} = KClO4 =>
K{+} + ClO4{-} = KClO4
SbS2 + O2 = SbO4 + SO2 =>
SbS2 + 4 O2 = SbO4 + 2 SO2
H2CO2 + H2O = H3O + CO2 =>
H2CO2 + 2 H2O = 2 H3O + CO2
CrCl3 + NaClO3 + NaOH = Na2Cr2O7 + NaCl + H2O =>
2 CrCl3 + NaClO3 + 8 NaOH = Na2Cr2O7 + 7 NaCl + 4 H2O
Mg + Cl2 = MgCl2 =>
Mg + Cl2 = MgCl2
Bi(NO3) = BiO + NO2 =>
Bi(NO3) = BiO + NO2
AgOH = Ag + H + O2 =>
2 AgOH = 2 Ag + 2 H + O2
H2SO4 + NaCH3CO2 = NaSO4 + H2CH3CO2 =>
H2SO4 + NaCH3CO2 = NaSO4 + H2CH3CO2
Pb3O4 + Si = SiO2 + Pb =>
Pb3O4 + 2 Si = 2 SiO2 + 3 Pb
AlCl3 + [NH4][OH] = [NH4]Cl + Al[OH]3 =>
AlCl3 + 3[NH4][OH] = 3[NH4]Cl + Al[OH]3
CuSO4 + NH3*H2O = [Cu(NH3)2]SO4 + H2O =>
CuSO4 + 2 NH3*H2O = [Cu(NH3)2]SO4 + 2 H2O
Bi4(SiO4)5 + Pb(Cl4)4 = Bi(Cl4)5 + SiO4Pb =>
Bi4(SiO4)5 + 5 Pb(Cl4)4 = 4 Bi(Cl4)5 + 5 SiO4Pb
Cl2O3 + H2O = H(ClO2) =>
Cl2O3 + H2O = 2 H(ClO2)
Zn + Pb(N03)2 = Zn(N03)2 + Pb =>
Zn + Pb(N03)2 = Zn(N03)2 + Pb
C10H10O4 + H2O = C16H34 + CO2 =>
7 C10H10O4 + 16 H2O = 3 C16H34 + 22 CO2
C6H5COOH + HO2 = CO2 + H2O =>
C6H5COOH + 10 HO2 = 7 CO2 + 8 H2O
P4 + H2O + KOH = KH2PO3 + PH3 =>
P4 + 4 H2O + 2 KOH = 2 KH2PO3 + 2 PH3
Cr + PbF = CrFPb =>
Cr + PbF = CrFPb
Ni(s) + H2O = Ni3O + H2 =>
3 Ni(s) + H2O = Ni3O + H2
CH3CH2CH2OH + MnO4{-} = CH3CH2COOH + MnO2 + OH{-} + H2O =>
3 CH3CH2CH2OH + 4 MnO4{-} = 3 CH3CH2COOH + 4 MnO2 + 4 OH{-} + H2O
NO + O3 + H2O = HNO3 =>
2 NO + O3 + H2O = 2 HNO3
Cr(HCO3)3 = Cr2(CO3)3 + H2O + CO2 =>
2 Cr(HCO3)3 = Cr2(CO3)3 + 3 H2O + 3 CO2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur05/30/24
Équations équilibrées sur06/29/23
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