| Équations équilibrées la veille | Équations équilibrées le lendemain |
12 Br + 6 Ba(OH)2 = Ba(BrO3)2 + 5 BaBr2 + 6 H2O
PF + F2 = PF3 =>
PF + F2 = PF3
FeCl2 + KMnO4 + H2SO4 = FeCl3 + Fe2(SO4)3 + KCl + MnSO4 + H2O =>
5 FeCl2 + KMnO4 + 4 H2SO4 = 3 FeCl3 + Fe2(SO4)3 + KCl + MnSO4 + 4 H2O
C6H3N3O7 + O2 = NO2 + CO2 + H2O =>
4 C6H3N3O7 + 25 O2 = 12 NO2 + 24 CO2 + 6 H2O
HCl + AgNO3 = AgCl + HNO3 =>
HCl + AgNO3 = AgCl + HNO3
HCl1 + MnO2 = MnCl2 + H2O + Cl2 =>
4 HCl1 + MnO2 = MnCl2 + 2 H2O + Cl2
MgCO3 + HCl = HClCO3 + Mg =>
MgCO3 + HCl = HClCO3 + Mg
C2H2(g) + O2(g) = CO2 + H2O = CO2 + H2O =>
2 C2H2(g) + 5 O2(g) = 4 CO2 + 2 H2O
CH3C6H4NO2 + KMnO4 + H2SO4 = COOHC6H4NO2 + K2SO4 + MnSO4 + H2O =>
5 CH3C6H4NO2 + 6 KMnO4 + 9 H2SO4 = 5 COOHC6H4NO2 + 3 K2SO4 + 6 MnSO4 + 14 H2O
Fe2(CO3)3 + H2O = Fe2(OH)2(CO3)2 + CO2 =>
Fe2(CO3)3 + H2O = Fe2(OH)2(CO3)2 + CO2
KMnO4 + NaC2O4 + H2SO4 = K2SO4 + CO2 + MnSO4 + NaSO4 + H2O =>
2 KMnO4 + 5 NaC2O4 + 8 H2SO4 = K2SO4 + 10 CO2 + 2 MnSO4 + 5 NaSO4 + 8 H2O
NH3 + Zn(OH)2 = Zn((NH3))(OH)2 =>
NH3 + Zn(OH)2 = Zn((NH3))(OH)2
Ca + H2O = CaO + H2 =>
Ca + H2O = CaO + H2
Al(OH)3 + H2SO2 = Al(OH)SO2 + H2O =>
Al(OH)3 + H2SO2 = Al(OH)SO2 + 2 H2O
Na + HCl = NaCl + H2 =>
2 Na + 2 HCl = 2 NaCl + H2
Fe(s) + HCl(s) = FeCl(s) + H2(g) =>
2 Fe(s) + 2 HCl(s) = 2 FeCl(s) + H2(g)
O2 + H2O = O2H2O =>
O2 + H2O = O2H2O
C2H5OH10 + O2 = CO2 + H2O =>
4 C2H5OH10 + 21 O2 = 8 CO2 + 30 H2O
Ag + MgCl2 = AgCl + Mg2 =>
4 Ag + 2 MgCl2 = 4 AgCl + Mg2
FeCr + HCl = FeCl2 + Cr + H2 =>
FeCr + 2 HCl = FeCl2 + Cr + H2
Ag + MgCl2 = AgCl + Mg2 =>
4 Ag + 2 MgCl2 = 4 AgCl + Mg2
Ag + MgCl2 = AgCl + Mg =>
2 Ag + MgCl2 = 2 AgCl + Mg
Na2(CO3)2 + CH3COOH = NaC2H3O2 + CO2 + H2O =>
4 Na2(CO3)2 + 9 CH3COOH = 8 NaC2H3O2 + 10 CO2 + 6 H2O
H2SO4 + NaHCO3 = Na2SO4 + CO2 + H2O =>
H2SO4 + 2 NaHCO3 = Na2SO4 + 2 CO2 + 2 H2O
KMnO4 + Na2S2O3*5H2O + HCl = KCl + MnCl2 + NaCl + SO2 + H2O =>
4 KMnO4 + 5 Na2S2O3*5H2O + 22 HCl = 4 KCl + 4 MnCl2 + 10 NaCl + 10 SO2 + 36 H2O
NH4 + OH = NH4OH =>
NH4 + OH = NH4OH
Mn + (BiO3) = (MnO4) + Bi =>
3 Mn + 4(BiO3) = 3(MnO4) + 4 Bi
CSNO3 + Mg + H2O = NH3 + Mg(OH)2 + CSOH =>
CSNO3 + 4 Mg + 6 H2O = NH3 + 4 Mg(OH)2 + CSOH
Ag + MgCl2 = AgCl + Mg2 =>
4 Ag + 2 MgCl2 = 4 AgCl + Mg2
SrO + NaOH = Sr(OH)2 + Na2O =>
SrO + 2 NaOH = Sr(OH)2 + Na2O
Na2S + Fe(NO3)2 = NaNO3 + FeS =>
Na2S + Fe(NO3)2 = 2 NaNO3 + FeS
Cu2Cl2 + Pb(NO3)2 = Cu2(NO3)2 + PbCl2 =>
Cu2Cl2 + Pb(NO3)2 = Cu2(NO3)2 + PbCl2
Cu3(PO4) + C + SiO2 = P + CO + CuSiO3 =>
Cu3(PO4) + C + 3 SiO2 = P + CO + 3 CuSiO3
Li(OH) + CO2 = H2O + Li2CO3 =>
2 Li(OH) + CO2 = H2O + Li2CO3
HC3H5O3 + OH = HC3H4O3 + H2O =>
HC3H5O3 + OH = HC3H4O3 + H2O
Mg + Fe(NO3)3 = Mg3(NO3)6 + Fe =>
3 Mg + 2 Fe(NO3)3 = Mg3(NO3)6 + 2 Fe
Ag + MgCl2 = AgCl + Mg2 =>
4 Ag + 2 MgCl2 = 4 AgCl + Mg2
Mg(PO4)2 + FeCl3 = MgCl3 + Fe(PO4)2 =>
Mg(PO4)2 + FeCl3 = MgCl3 + Fe(PO4)2
L2 + K = KL =>
L2 + 2 K = 2 KL
FeCl2 + NaC2O4 = FeC2O4 + NaCl2 =>
FeCl2 + NaC2O4 = FeC2O4 + NaCl2
ZnO2 + H2O = ZnO + OH =>
ZnO2 + H2O = ZnO + 2 OH
(NH4)2SO4 + Ca(OH)2 = NH3 + CaSO4*2H2O =>
(NH4)2SO4 + Ca(OH)2 = 2 NH3 + CaSO4*2H2O
Na2PO4 + AgNO3 = Na2NO3 + AgPO4 =>
Na2PO4 + AgNO3 = Na2NO3 + AgPO4
C + H + O = C8H18O =>
8 C + 18 H + O = C8H18O
UO2(s) + H2O(l) = U{4+}(aq) + OH{-}(aq) =>
UO2(s) + 2 H2O(l) = U{4+}(aq) + 4 OH{-}(aq)
Ag + MgCl2 = AgCl + Mg2 =>
4 Ag + 2 MgCl2 = 4 AgCl + Mg2
Al2(SO4)3 + MgCl2 = Al2Cl2 + Mg(SO4)3 =>
Al2(SO4)3 + MgCl2 = Al2Cl2 + Mg(SO4)3
CHH3OH + O2 = CO2 + H2O =>
4 CHH3OH + 7 O2 = 4 CO2 + 10 H2O
CH3COOH + CH3CH3CHCH2CH2OH = CH3COOCH2CHCH3CH3 + H2O =>
5 CH3COOH + 4 CH3CH3CHCH2CH2OH = 5 CH3COOCH2CHCH3CH3 + 4 H2O
C4H4O4 + Ca(OH)2 = Ca + C4H3O4 + H2O =>
2 C4H4O4 + Ca(OH)2 = Ca + 2 C4H3O4 + 2 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/26/24
Équations équilibrées sur02/25/23
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