| Équations équilibrées la veille | Équations équilibrées le lendemain |
Mg(CO3) + 2 HCl = MgCl2 + H2(CO3)
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
H2S + FeBr3 = HBr + Fe2S3 =>
3 H2S + 2 FeBr3 = 6 HBr + Fe2S3
Mg(H2PO4)2 + H2O = Mg(OH)2 + H3PO4 =>
Mg(H2PO4)2 + 2 H2O = Mg(OH)2 + 2 H3PO4
Sr(OH2) + HNO3 = Sr(NO3) + (OH3) =>
Sr(OH2) + HNO3 = Sr(NO3) + (OH3)
HgCl = Hg + HgCl2 =>
2 HgCl = Hg + HgCl2
Zn + BaO = ZnO + Ba =>
Zn + BaO = ZnO + Ba
HNO3 + C2H6O = H2O + C2H5NO3 =>
HNO3 + C2H6O = H2O + C2H5NO3
C8H10 + Na2O = Na + CO2 + H2O =>
C8H10 + 21 Na2O = 42 Na + 8 CO2 + 5 H2O
HCl + NiCO3 = H2CO3 + NiCl2 =>
2 HCl + NiCO3 = H2CO3 + NiCl2
CuH10 + O2 = CuO2 + H2O =>
2 CuH10 + 7 O2 = 2 CuO2 + 10 H2O
CHCl3 + Br2 + C4H8 = C6H10Br2 + Cl2 =>
2 CHCl3 + Br2 + C4H8 = C6H10Br2 + 3 Cl2
Cl + KI = ClI + K =>
Cl + KI = ClI + K
HCOOH + NaOH = NaCHO2 + H2O =>
HCOOH + NaOH = NaCHO2 + H2O
Nb2O5 + B = B2O3 + Nb =>
3 Nb2O5 + 10 B = 5 B2O3 + 6 Nb
BaSO4 + KOH = Ba(OH)2 + K2SO4 =>
BaSO4 + 2 KOH = Ba(OH)2 + K2SO4
C5H11Br + Mg = C5H11MgBr =>
C5H11Br + Mg = C5H11MgBr
C2H2 + H2SO4 = CO2 + SO2 + H2O =>
C2H2 + 5 H2SO4 = 2 CO2 + 5 SO2 + 6 H2O
Fe(NH4)2(SO4)2*6H2O + H2C2O4 + K2C2O4 + H2O2 = K3Fe(C2O4)33H2O + (NH4)2SO4 + H2SO4 + H2O =>
2 Fe(NH4)2(SO4)2*6H2O + 63 H2C2O4 + 3 K2C2O4 + 61 H2O2 = 2 K3Fe(C2O4)33H2O + 2(NH4)2SO4 + 2 H2SO4 + 132 H2O
NaI + Pb(SO4) = Na2(SO4) + PbI2 =>
2 NaI + Pb(SO4) = Na2(SO4) + PbI2
Na2SO4 + BaCl2 = BaNaCl2 + SO2 + O2 =>
Na2SO4 + 2 BaCl2 = 2 BaNaCl2 + SO2 + O2
Pb(NO3)2 + Ni = PbNi + NO3 =>
Pb(NO3)2 + Ni = PbNi + 2 NO3
HCOOH + AgO = CO2 + H2O + Ag =>
HCOOH + AgO = CO2 + H2O + Ag
Ba(CH3CO2)2 + Na2CO3 = Ba(CO3) + Na(CH3CO2) =>
Ba(CH3CO2)2 + Na2CO3 = Ba(CO3) + 2 Na(CH3CO2)
Na2SO3 = Na2S + Na2SO4 =>
4 Na2SO3 = Na2S + 3 Na2SO4
CaO + NO2 = CaNO3 =>
CaO + NO2 = CaNO3
D + O = D2O =>
2 D + O = D2O
HClO2 + ZnO = Zn(ClO2)2 + H2O =>
2 HClO2 + ZnO = Zn(ClO2)2 + H2O
Na2 + O2 = Na2O =>
2 Na2 + O2 = 2 Na2O
CH3OH + O2 = HCOOH + H2O =>
CH3OH + O2 = HCOOH + H2O
Na2B4O5(OH)4*8H2O + HCl = NaCl + H3BO3 + H2O =>
Na2B4O5(OH)4*8H2O + 2 HCl = 2 NaCl + 4 H3BO3 + 5 H2O
C3H6 + K2Cr2O7 + H2SO4 = CO2 + K2SO4 + Cr2(SO4)3 + H2O =>
C3H6 + 3 K2Cr2O7 + 12 H2SO4 = 3 CO2 + 3 K2SO4 + 3 Cr2(SO4)3 + 15 H2O
C14H + O2 = CO2 + H2O =>
4 C14H + 57 O2 = 56 CO2 + 2 H2O
K2CO2 = K + CO2 =>
K2CO2 = 2 K + CO2
Ni + CuBr2 = Cu + NiBr =>
2 Ni + CuBr2 = Cu + 2 NiBr
CH3MgCl + H2O = CH4 + Mg(OH)Cl =>
CH3MgCl + H2O = CH4 + Mg(OH)Cl
Ag{+} + NaBr = AgBr + Na{+}; =>
Ag{+} + NaBr = AgBr + Na{+};
HCl + BaBr = BaCl + HBr =>
HCl + BaBr = BaCl + HBr
Al + K2HPO4 = AlHPO4 + K =>
Al + K2HPO4 = AlHPO4 + 2 K
NaHCO3 + CuCl = NaCl + CuHCO3 =>
NaHCO3 + CuCl = NaCl + CuHCO3
H1991 + O999 = H999O1991 =>
5001 H1991 + 19864.077371666O999 = 9966.957957958H999O1991
C6H12O6 + Cu(OH)2 + OH{-} = C6H11O7{-} + Cu2O + H2O =>
C6H12O6 + 2 Cu(OH)2 + OH{-} = C6H11O7{-} + Cu2O + 3 H2O
N2O6Sr + H2SO4 = N2O10H2SrS =>
N2O6Sr + H2SO4 = N2O10H2SrS
Mn(I2)2 = Mn + I2 =>
Mn(I2)2 = Mn + 2 I2
H2 + FeBr2 = Fe + HBr =>
H2 + FeBr2 = Fe + 2 HBr
Pb + FeI2 = PbI + Fe =>
2 Pb + FeI2 = 2 PbI + Fe
ClNO2(g) + NO(g) = NO2(g) + ClNO(g) =>
ClNO2(g) + NO(g) = NO2(g) + ClNO(g)
Al + NH4ClO4 = Al2O3 + AlCl3 + NO + H2O =>
3 Al + 3 NH4ClO4 = Al2O3 + AlCl3 + 3 NO + 6 H2O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
H + FeO3 = Fe + H2O =>
6 H + FeO3 = Fe + 3 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/11/24
Équations équilibrées sur01/10/24
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