| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 LiOH + H3PO4 = 3 H2O + Li3PO4
Fe1 + Cl2 = FeCl3 =>
2 Fe1 + 3 Cl2 = 2 FeCl3
Zn(s) + HCl(aq) = H2(g) + ZnCl2(aq) =>
Zn(s) + 2 HCl(aq) = H2(g) + ZnCl2(aq)
Au + NaCN + O2 + H2O = NaAu(CN)2 + NaOH =>
4 Au + 8 NaCN + O2 + 2 H2O = 4 NaAu(CN)2 + 4 NaOH
C6Fe2O12 + CO3 = Fe(CO3) + CO2 =>
C6Fe2O12 + 2 CO3 = 2 Fe(CO3) + 6 CO2
Mn + Al(C2H3O2)3 = Mn3(C2H3O2)6 + Al2 =>
3 Mn + 2 Al(C2H3O2)3 = Mn3(C2H3O2)6 + Al2
C6H8O7 + Na2CO3 = C6H5O7Na3 + CO2 + H2O =>
2 C6H8O7 + 3 Na2CO3 = 2 C6H5O7Na3 + 3 CO2 + 3 H2O
CO2 + Bi(OH)3 = Bi2(CO3)3 + H2O =>
3 CO2 + 2 Bi(OH)3 = Bi2(CO3)3 + 3 H2O
C{6}H{12}O{6} = C{6} =>
C{6}H{12}O{6} = C{6}
MgOHCa = CaOHMg =>
MgOHCa = CaOHMg
Yb20O30 + Si10O20 + Mg10O10 = Yb18Mg2Si20O68 + O2 =>
9 Yb20O30 + 20 Si10O20 + 2 Mg10O10 = 10 Yb18Mg2Si20O68 + 5 O2
Al + C = Al4C3 =>
4 Al + 3 C = Al4C3
K2Cr2O7 + HCl3 = CrCl3 + Cl2 + KCl + H2O =>
K2Cr2O7 + 14 HCl3 = 2 CrCl3 + 17 Cl2 + 2 KCl + 7 H2O
Br2 + LiOH = BrLi + OH =>
Br2 + 2 LiOH = 2 BrLi + 2 OH
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Ag2CrO4 + Na2S = Na2CrO4 + Ag2S =>
Ag2CrO4 + Na2S = Na2CrO4 + Ag2S
BaSHI = BaIHS =>
BaSHI = BaIHS
MgSO3 + HNO3 = Mg + NO3 + SO + H2O =>
MgSO3 + 4 HNO3 = Mg + 4 NO3 + SO + 2 H2O
Mn(OH)2 + O2 = MnO2 + H2O =>
2 Mn(OH)2 + O2 = 2 MnO2 + 2 H2O
ClLiI = IClLi =>
ClLiI = IClLi
PbCl = ClPb =>
PbCl = ClPb
(NH4)2Cr2O7 + Zn + HCl = NH4Cl + CrCl3 + ZnCl2 + H2O =>
(NH4)2Cr2O7 + 3 Zn + 14 HCl = 2 NH4Cl + 2 CrCl3 + 3 ZnCl2 + 7 H2O
MnO2 + Sn(OH)4 = Sn(MnO2)4 + OH =>
4 MnO2 + Sn(OH)4 = Sn(MnO2)4 + 4 OH
H3PO4 + HCl = PCl5 + H2O = =>
H3PO4 + 5 HCl = PCl5 + 4 H2O
C5H11OH + Na = C5H11ONa + H2 =>
2 C5H11OH + 2 Na = 2 C5H11ONa + H2
HgO2 = Hg + O2 =>
HgO2 = Hg + O2
Pb(NO3)2 + K2CrO4 = PbCrO4 + KNO3 =>
Pb(NO3)2 + K2CrO4 = PbCrO4 + 2 KNO3
BaO = Ba + O = BaBr2 =>
BaO = Ba + O
NiO + H2O = Ni(OH)2 =>
NiO + H2O = Ni(OH)2
NiCl2 + O = NiO2 + Cl5O2 =>
5 NiCl2 + 14 O = 5 NiO2 + 2 Cl5O2
RbP = PRb =>
RbP = PRb
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
NO2 + H2O(l) = HNO3 + NO(g) =>
3 NO2 + H2O(l) = 2 HNO3 + NO(g)
HYT = HYHTYT =>
2 HYT = HYHTYT
Li + H2 = Li3H =>
6 Li + H2 = 2 Li3H
H2O2 + MgO2 = Mg(OH)2 + O2 =>
H2O2 + MgO2 = Mg(OH)2 + O2
FeS4 + BaOH2 = BaS4 + FeOH2 =>
FeS4 + BaOH2 = BaS4 + FeOH2
NaHCO3 + C6H8O7 = C6H5NaO7 + CO2 + H2 =>
5 NaHCO3 + 6 C6H8O7 = 5 C6H5NaO7 + 11 CO2 + 14 H2
Ni2{+} + NH3 = [Ni(NH3)6]2{+} =>
Ni2{+} + 12 NH3 = [Ni(NH3)6]2{+}
CaCl + EDTA = CaEDTA + Cl =>
CaCl + EDTA = CaEDTA + Cl
C4H9OH + CH3COOH = CH3COOC4H9 + H2O =>
C4H9OH + CH3COOH = CH3COOC4H9 + H2O
C4H11NO3 + HCl = C4H12NO3 + Cl =>
C4H11NO3 + HCl = C4H12NO3 + Cl
CaCl2(aq) + HCl(aq) = CaCl + Cl2H =>
CaCl2(aq) + HCl(aq) = CaCl + Cl2H
Al2O3 + H2O(g) = Al(OH)3 =>
Al2O3 + 3 H2O(g) = 2 Al(OH)3
NaHCO3 + CuSO4*5H2O = Na2SO4 + CO2 + CuCO3 + H2O =>
2 NaHCO3 + CuSO4*5H2O = Na2SO4 + CO2 + CuCO3 + 6 H2O
Al + CuSO4 + H2O = Al2(SO4)3 + CuO + H2 =>
2 Al + 3 CuSO4 + 3 H2O = Al2(SO4)3 + 3 CuO + 3 H2
BaO + RbNO3 = Ba(NO3)2 + Rb2O =>
BaO + 2 RbNO3 = Ba(NO3)2 + Rb2O
CaCl2(aq) + HCl(aq) = CaCl + Cl2H =>
CaCl2(aq) + HCl(aq) = CaCl + Cl2H
Al2O3 + H2O(g) = Al(OH)3 =>
Al2O3 + 3 H2O(g) = 2 Al(OH)3
Cl2 + H2O = HCl + OHCl =>
Cl2 + H2O = HCl + OHCl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/19/24
Équations équilibrées sur03/20/23
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