| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 AgCo3 + O2 = 2 AgO + 3 Co2
Cd(NO3)2 + K2SO4 = CdSO4 + KNO3 =>
Cd(NO3)2 + K2SO4 = CdSO4 + 2 KNO3
Cu(II)(CO) = Cu(II)CO =>
Cu(II)(CO) = Cu(II)CO
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
COHBr = HCOBr =>
COHBr = HCOBr
Ca(NO3)2MgBr2 = CaBr2Mg(NO3)2 =>
Ca(NO3)2MgBr2 = CaBr2Mg(NO3)2
C6H6BrN + HCl = C6H7BrNCl =>
C6H6BrN + HCl = C6H7BrNCl
NaH2PO4 + Ba(OH)2 = BaH2PO4 + Na(OH)2 =>
NaH2PO4 + Ba(OH)2 = BaH2PO4 + Na(OH)2
Fe + BrH = FeBr3 + H2 =>
2 Fe + 6 BrH = 2 FeBr3 + 3 H2
Mg(NO3)2 + Zn(OH)2 = Mg(OH)2 + Zn(NO3)2 =>
Mg(NO3)2 + Zn(OH)2 = Mg(OH)2 + Zn(NO3)2
Ca(Cl)K = K(Cl)Ca =>
Ca(Cl)K = K(Cl)Ca
HNO3 + Na2CO3 = NaNO3(aq) + CO2(g) + H2O(l) =>
2 HNO3 + Na2CO3 = 2 NaNO3(aq) + CO2(g) + H2O(l)
CILi = LiCI =>
CILi = LiCI
CuSO4*H2O = CuOH2SO4 =>
CuSO4*H2O = CuOH2SO4
NaCl + Pb(NO3)2 = PbCl2 + Na2(NO3)2 =>
2 NaCl + Pb(NO3)2 = PbCl2 + Na2(NO3)2
Pb + CO2 = PbO2 + C =>
Pb + CO2 = PbO2 + C
CuSO4(s)NaOH(aq) = CuOH(s)NaSO4(aq) =>
CuSO4(s)NaOH(aq) = CuOH(s)NaSO4(aq)
Fe2(SO4)3 + Ca(HCO3)2 = Fe(OH)3 + CaSO4 + CO2 =>
Fe2(SO4)3 + 3 Ca(HCO3)2 = 2 Fe(OH)3 + 3 CaSO4 + 6 CO2
Fe2(SO4)3 + KNO3 + H2SO4 = NO + FeSO4(NH4)2SO46H2O + K2SO4 + FeSO4 =>
25 Fe2(SO4)3 + 82 KNO3 + 20 H2SO4 = 74 NO + 4 FeSO4(NH4)2SO46H2O + 41 K2SO4 + 46 FeSO4
Cu(OH) + H2(C2O4) = Cu(C2O4) + H3O =>
Cu(OH) + H2(C2O4) = Cu(C2O4) + H3O
Cu2O + HCl = H2O + CuCl =>
Cu2O + 2 HCl = H2O + 2 CuCl
LiOHCoCl = LiClCoOH =>
LiOHCoCl = LiClCoOH
NiSOLiPO = Ni(PO)LiSO =>
NiSOLiPO = Ni(PO)LiSO
CuCl3AlBr3 = CuBr3AlCl3 =>
CuCl3AlBr3 = CuBr3AlCl3
Y(NO3)3 + Ca(NO3)2 + Cu(NO3)2 + C6H8O7 = YCa2Cu3O7 + NO2 + CO2 + H2O =>
3 Y(NO3)3 + 6 Ca(NO3)2 + 9 Cu(NO3)2 + 2 C6H8O7 = 3 YCa2Cu3O7 + 39 NO2 + 12 CO2 + 8 H2O
C2H2 + O2 = CO2 + H2O(g) =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O(g)
MgSiO = SiMgO =>
MgSiO = SiMgO
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Al2O + C = Al + CO2 =>
2 Al2O + C = 4 Al + CO2
Zn + AgNO3 = Zn(NO3)2 + Ag =>
Zn + 2 AgNO3 = Zn(NO3)2 + 2 Ag
F2 + In = In{3+} + F{-} =>
3 F2 + 2 In = 2 In{3+} + 6 F{-}
HCa + H2O = H2 + Ca(OH)2 =>
2 HCa + 4 H2O = 3 H2 + 2 Ca(OH)2
U3O8 + O2 + NHO3 = UO2(NO3)2 + H2O =>
2 U3O8 + O2 + 12 NHO3 = 6 UO2(NO3)2 + 6 H2O
Mn2O3 + HCl = Cl2 + H2O + MnCl2 =>
Mn2O3 + 6 HCl = Cl2 + 3 H2O + 2 MnCl2
C7H15 + O2 = CO2 + H02 =>
2 C7H15 + 14 O2 = 14 CO2 + 15 H02
C2H6H2O = C2H5OHH2 =>
C2H6H2O = C2H5OHH2
BaO + K3PO4 = Ba3(PO4)2 + K2O =>
3 BaO + 2 K3PO4 = Ba3(PO4)2 + 3 K2O
NaHCO2 + CH2COOH = CH2COONa + CO2 + H2O =>
7 NaHCO2 + 5 CH2COOH = 7 CH2COONa + 3 CO2 + 4 H2O
Mg + KOH = Mg(OH)2 + K2 =>
Mg + 2 KOH = Mg(OH)2 + K2
NiCl2(aq) + Ba(OH)2(aq) = Ni(OH)2(aq) + BaCl2(aq) =>
NiCl2(aq) + Ba(OH)2(aq) = Ni(OH)2(aq) + BaCl2(aq)
NaOH = HNaO =>
NaOH = HNaO
SiH4 + Cl2 = Si + HCl =>
SiH4 + 2 Cl2 = Si + 4 HCl
Na3PO4(s) = Na(aq) + PO4(aq) =>
Na3PO4(s) = 3 Na(aq) + PO4(aq)
NH3HClO3 = NH4ClO3 =>
NH3HClO3 = NH4ClO3
Ca2Br2 = CaBr =>
Ca2Br2 = 2 CaBr
MnO2 + Zn + H2O = Zn(OH)2 + Mn2O3 =>
2 MnO2 + Zn + H2O = Zn(OH)2 + Mn2O3
CaSO4Na2CO3 = CaCO3Na2SO4 =>
CaSO4Na2CO3 = CaCO3Na2SO4
N2O3 + LiOH = H2O + LiNO2 =>
N2O3 + 2 LiOH = H2O + 2 LiNO2
C4H9Br + NaOH = NaBr + C4H9OH =>
C4H9Br + NaOH = NaBr + C4H9OH
MgOH + Cl2 = MgCl2 + MgClO3 + H2O =>
12 MgOH + 11 Cl2 = 10 MgCl2 + 2 MgClO3 + 6 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/11/24
Équations équilibrées sur05/11/23
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