| Équations équilibrées la veille | Équations équilibrées le lendemain |
EuCl2 + MgSO4 = EuSO4 + MgCl2
KI + MgI2 = KI3 + Mg =>
KI + MgI2 = KI3 + Mg
NH3 + HNO3 = NH4NO3 =>
NH3 + HNO3 = NH4NO3
PH3 + SO2 = P + S + H2O =>
4 PH3 + 3 SO2 = 4 P + 3 S + 6 H2O
C3H2(NO3)3 = CO2 + N2 + O2 + H2O =>
2 C3H2(NO3)3 = 6 CO2 + 3 N2 + 2 O2 + 2 H2O
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2S04 + MnSO4 + H2O =>
6 PhCH3 + 2 KMnO4 + 6 H2SO4 = 6 PhCOOH + K2S04 + 2 MnSO4 + 12 H2O
Zn + NH3 = ZnH + N =>
3 Zn + NH3 = 3 ZnH + N
Sr + O2 = SrO2 =>
Sr + O2 = SrO2
SO + CaCO = CaSO + CO =>
SO + CaCO = CaSO + CO
Al(OH)3 + H2(SO4) = Al2(SO4)3 + H(OH) =>
2 Al(OH)3 + 3 H2(SO4) = Al2(SO4)3 + 6 H(OH)
Cr(NO3)3 = Cr + NO2 + O2 =>
2 Cr(NO3)3 = 2 Cr + 6 NO2 + 3 O2
HCIO4 + H2SO3 = HCI + H2SO4 =>
HCIO4 + 4 H2SO3 = HCI + 4 H2SO4
C4H8(l) + O2 = CO2(g) + H2O(l) =>
C4H8(l) + 6 O2 = 4 CO2(g) + 4 H2O(l)
Cu(NH3)4 + Na2S = CuS + NH3 + Na =>
Cu(NH3)4 + Na2S = CuS + 4 NH3 + 2 Na
OH{-} + HS{-} + Cu(H2O)6{+2} = CuS + H2O =>
OH{-} + HS{-} + Cu(H2O)6{+2} = CuS + 7 H2O
C + H2O = C7H6O3 =>
7 C + 3 H2O = C7H6O3
Hg(O2CCH3)2 + Na2Cr2O7 = Cr2HgO7 + C2H3NaO2 =>
Hg(O2CCH3)2 + Na2Cr2O7 = Cr2HgO7 + 2 C2H3NaO2
FeSO4 + LiOH = Fe(OH)2 + Li2SO4 =>
FeSO4 + 2 LiOH = Fe(OH)2 + Li2SO4
NaCl(l) + Ag(NO3)(l) = AgCl(s) + Na(NO3)(aq) =>
NaCl(l) + Ag(NO3)(l) = AgCl(s) + Na(NO3)(aq)
H2Cl2 + Cu = CuCl2 + H2 =>
H2Cl2 + Cu = CuCl2 + H2
KBrAgNO3 = AgBrKNO3 =>
KBrAgNO3 = AgBrKNO3
Ca(NO3)2 + PO3 = Ca(PO4)2 + NO2 =>
Ca(NO3)2 + 2 PO3 = Ca(PO4)2 + 2 NO2
HCl5 + H2O = H3O + Cl =>
HCl5 + H2O = H3O + 5 Cl
Ti(OH)3 = Ti2O3 + H2O =>
2 Ti(OH)3 = Ti2O3 + 3 H2O
Zn(s) + CuSO4(aq) = ZnO(g) + CuS(s) =>
4 Zn(s) + CuSO4(aq) = 4 ZnO(g) + CuS(s)
Pb(NO3)4(aq) + NaI(aq) = PbI4(s) + Na(NO3)(aq) =>
Pb(NO3)4(aq) + 4 NaI(aq) = PbI4(s) + 4 Na(NO3)(aq)
V + H2 = VH3 =>
2 V + 3 H2 = 2 VH3
At + Fe = AtFe =>
At + Fe = AtFe
MnSO4 + NaNO2 = MnO2 + Na2SO4 + NO =>
MnSO4 + 2 NaNO2 = MnO2 + Na2SO4 + 2 NO
H2O + AgI = AgOH + HI =>
H2O + AgI = AgOH + HI
C2H4O = CH4 + CO =>
C2H4O = CH4 + CO
Cu(OH)2 + HCl = CuCl2 + H2O =>
Cu(OH)2 + 2 HCl = CuCl2 + 2 H2O
ClCH3 + C4H8ClOH = HCl + C5H11ClO =>
ClCH3 + C4H8ClOH = HCl + C5H11ClO
HNO2 + CH3CH2NHCH2CH3 = CH3CH2NNOCH2CH3 + H2O =>
HNO2 + CH3CH2NHCH2CH3 = CH3CH2NNOCH2CH3 + H2O
Ca + Zn(NO3)2 = Ca(NO3)2 + Zn =>
Ca + Zn(NO3)2 = Ca(NO3)2 + Zn
AgNO3(aq) + Ni(s) = Ni(NO3)2 + Ag =>
2 AgNO3(aq) + Ni(s) = Ni(NO3)2 + 2 Ag
Mg(OH)2 + B2(CrO4)3 = MgCrO4 + B(OH)3 =>
3 Mg(OH)2 + B2(CrO4)3 = 3 MgCrO4 + 2 B(OH)3
BrCl + Na(SO4)2 = NaCl + Br(SO4)2 =>
BrCl + Na(SO4)2 = NaCl + Br(SO4)2
Fe + NaCO3 = Fe(CO3)3 + Na =>
Fe + 3 NaCO3 = Fe(CO3)3 + 3 Na
H2SO4 + LiSO3 = LiSO4 + H2O + SO2 =>
H2SO4 + LiSO3 = LiSO4 + H2O + SO2
C6H14(ac) + AgNO3(ac) = C6NO3 + AgH14 =>
C6H14(ac) + AgNO3(ac) = C6NO3 + AgH14
HO + O2 = HO2 =>
2 HO + O2 = 2 HO2
H2O + SO3 = (H2O)2SO3 =>
2 H2O + SO3 = (H2O)2SO3
Al(OH)3 + LiOH = Li3[Al(OH)6] =>
Al(OH)3 + 3 LiOH = Li3[Al(OH)6]
H2O2 = H2O + O4 =>
4 H2O2 = 4 H2O + O4
FeCl2 + Mn(CH3COO)2 = MnCl2 + Fe(CH3COO)2 =>
FeCl2 + Mn(CH3COO)2 = MnCl2 + Fe(CH3COO)2
NH3(g) + O2(g) + CH4 = HCN(aq) + H2O(l) =>
2 NH3(g) + 3 O2(g) + 2 CH4 = 2 HCN(aq) + 6 H2O(l)
FeSO4*7H2O + (NH4)2SO4 = Fe(NH4)2(SO4)2*6H2O + H2O =>
FeSO4*7H2O + (NH4)2SO4 = Fe(NH4)2(SO4)2*6H2O + H2O
CH3COONa + NaOH = CH4 + CO3 + Na2 =>
CH3COONa + NaOH = CH4 + CO3 + Na2
(CO3) + Mg = MgCO3 =>
(CO3) + Mg = MgCO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/19/24
Équations équilibrées sur01/18/24
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