| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 HI + K2CO3 = H2CO3 + 2 KI
AgNO3 + KOH = Ag2O + KNO3 + H2O =>
2 AgNO3 + 2 KOH = Ag2O + 2 KNO3 + H2O
Fe{+3} + PO4{-3} = FePO4 =>
Fe{+3} + PO4{-3} = FePO4
U + H2O = UO2 + H2 =>
U + 2 H2O = UO2 + 2 H2
MgCl2 + Li2CO3 = MgCO3 + LiCl =>
MgCl2 + Li2CO3 = MgCO3 + 2 LiCl
C + Be = CBe =>
C + Be = CBe
Cu2 + I = Cu2I =>
Cu2 + I = Cu2I
Co(OH)2 + P2O5 = CoP2O6 + H2O =>
Co(OH)2 + P2O5 = CoP2O6 + H2O
Al + C2 = AlC =>
2 Al + C2 = 2 AlC
AgNO3 + (C6H5)2NH = Ag2NH + C6H5(NO3) =>
2 AgNO3 + (C6H5)2NH = Ag2NH + 2 C6H5(NO3)
NaF + CaCl2 = CaF2 + NaCl =>
2 NaF + CaCl2 = CaF2 + 2 NaCl
NaF + AgNO3 = AgF + NaNO3 =>
NaF + AgNO3 = AgF + NaNO3
AgBr + H202 + KOH = Ag + KBr + H2O =>
202 AgBr + H202 + 202 KOH = 202 Ag + 202 KBr + 202 H2O
Zn + H2Cl = Zn2Cl + H2 =>
2 Zn + H2Cl = Zn2Cl + H2
BSi + CF = SiF + BC =>
BSi + CF = SiF + BC
Fe(C5H5)2 + HNO3 = [Fe(C5H5)2]NO3 + H2 =>
2 Fe(C5H5)2 + 2 HNO3 = 2[Fe(C5H5)2]NO3 + H2
HNO3 + Na2SO4 = NaNO3 + NaHSO4 =>
HNO3 + Na2SO4 = NaNO3 + NaHSO4
F + KBr = FBr + K =>
F + KBr = FBr + K
Fl + Al = FlAl =>
Fl + Al = FlAl
*2Fe + O2 = *2FeO =>
*2Fe + O2 = *2FeO
NaCl + AgNO = NaNO + AgCl =>
NaCl + AgNO = NaNO + AgCl
Na2CO4 + CuSO4 = Na2SO4 + CuCO4 =>
Na2CO4 + CuSO4 = Na2SO4 + CuCO4
Fe + KOH + H2O = K2FeO4 + H2 =>
Fe + 2 KOH + 2 H2O = K2FeO4 + 3 H2
C7H12 + Ag(NH3)2OH = CH3CH2COONH4 + Ag + NH3 + H2O =>
3 C7H12 + 22 Ag(NH3)2OH = 7 CH3CH2COONH4 + 22 Ag + 37 NH3 + 8 H2O
Ni + Al2O3 = Ni2O3 + Al =>
2 Ni + Al2O3 = Ni2O3 + 2 Al
C5H12O6 + O2 = H2O + CO2 =>
C5H12O6 + 5 O2 = 6 H2O + 5 CO2
Cl + CH = CCl4 + HCl =>
5 Cl + CH = CCl4 + HCl
Zn2Co3 = Zn3 + Co2 =>
6 Zn2Co3 = 4 Zn3 + 9 Co2
KMnO4 + H2O2 = KOH + MnO2 + O2 =>
2 KMnO4 + H2O2 = 2 KOH + 2 MnO2 + 2 O2
CsOH + HBr = CsH + BrOH =>
CsOH + HBr = CsH + BrOH
HBrO3 + SO2 + H2O = Br + H2SO4 =>
2 HBrO3 + 5 SO2 + 4 H2O = 2 Br + 5 H2SO4
CuFeS2 = Cu + Fe + S =>
CuFeS2 = Cu + Fe + 2 S
Sn + H2O = SnO2 + H2 =>
Sn + 2 H2O = SnO2 + 2 H2
CH3COO + Mg = Mg(CH3COO) =>
CH3COO + Mg = Mg(CH3COO)
S2 + O3 = SO2 =>
3 S2 + 4 O3 = 6 SO2
Fe2O3 + HNO3 = Fe(NO3)3 + H2O =>
Fe2O3 + 6 HNO3 = 2 Fe(NO3)3 + 3 H2O
Cu2S + HNO3 = Cu(NO3)2 + CuSO4 + NO2 + H2O =>
Cu2S + 12 HNO3 = Cu(NO3)2 + CuSO4 + 10 NO2 + 6 H2O
K(s) + Cl = KCl =>
K(s) + Cl = KCl
FeCl2 + H2CO3 = FeCl2H2CO3 =>
FeCl2 + H2CO3 = FeCl2H2CO3
CH4 + I2 = CH3 + HI =>
2 CH4 + I2 = 2 CH3 + 2 HI
K(s) + Cl2(g) = KCl2 =>
K(s) + Cl2(g) = KCl2
Zr + HCl = ZrCl + H2 =>
2 Zr + 2 HCl = 2 ZrCl + H2
AgBr + NH3 = Ag(NH3)2 + Br =>
AgBr + 2 NH3 = Ag(NH3)2 + Br
Fr + O2 = Fr2O =>
4 Fr + O2 = 2 Fr2O
Li + MgO = LiO + Mg =>
Li + MgO = LiO + Mg
Br2 + Na2CO3 = NaBr + NaBrO3 + CO2 =>
3 Br2 + 3 Na2CO3 = 5 NaBr + NaBrO3 + 3 CO2
NH3(aq) + H2O(l) + Ni(NO3)2(aq) = NH4NO3(aq) + Ni(OH)(s) =>
18 NH3(aq) + 11 H2O(l) + 8 Ni(NO3)2(aq) = 17 NH4NO3(aq) + 8 Ni(OH)(s)
C2H6 + Cl = C2H4Cl2 + HCl =>
C2H6 + 4 Cl = C2H4Cl2 + 2 HCl
C12H22O11 + Br2 + H2O = HBr + C12H22O12 =>
C12H22O11 + Br2 + H2O = 2 HBr + C12H22O12
C4H10 = C + H =>
C4H10 = 4 C + 10 H
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/25/24
Équations équilibrées sur12/25/23
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