| Équations équilibrées la veille | Équations équilibrées le lendemain |
FeO + CO = Fe + CO2
C7H5O3SN = C + H2 + O2 + S + N2 =>
2 C7H5O3SN = 14 C + 5 H2 + 3 O2 + 2 S + N2
CH4 + Cl2 = CCl4 + HCl =>
CH4 + 4 Cl2 = CCl4 + 4 HCl
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
Br2 + LiF = LiBr + F2 =>
Br2 + 2 LiF = 2 LiBr + F2
ZnO + H2O + H3PO4 = Zn(H2PO4)2*2H2O =>
ZnO + H2O + 2 H3PO4 = Zn(H2PO4)2*2H2O
CO2 + MgOH = Mg2CO3 + H2O =>
CO2 + 2 MgOH = Mg2CO3 + H2O
NaI + O2 + CO2 = Na2CO3 + I2 =>
4 NaI + O2 + 2 CO2 = 2 Na2CO3 + 2 I2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
CH4N2O + NaOCl = CO2 + N2 + H2O + NaCl =>
CH4N2O + 3 NaOCl = CO2 + N2 + 2 H2O + 3 NaCl
ClO + H2O = H2ClO2 =>
ClO + H2O = H2ClO2
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
P + Cl = PCl9 =>
P + 9 Cl = PCl9
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
Sn + HNO3 = SnO2 + NO2 + H2O =>
Sn + 4 HNO3 = SnO2 + 4 NO2 + 2 H2O
SrO + RbCl = SrCl2 + Rb2O1 =>
SrO + 2 RbCl = SrCl2 + Rb2O1
HClO3 + CaOH2 = HOH2 + CaClO3 =>
HClO3 + CaOH2 = HOH2 + CaClO3
K2SO4 + Cu(C2H3O2)2 = CuSO4 + KC2H3O2 =>
K2SO4 + Cu(C2H3O2)2 = CuSO4 + 2 KC2H3O2
(NH4)2SO4 = SO3 + H2O + NH3 =>
(NH4)2SO4 = SO3 + H2O + 2 NH3
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
CBr4 + F2 = CF4 + Br2 =>
CBr4 + 2 F2 = CF4 + 2 Br2
KF = K + F2 =>
2 KF = 2 K + F2
Cu2O + H2 = Cu + H2O =>
Cu2O + H2 = 2 Cu + H2O
Cu + Cl = Cu(Cl) =>
Cu + Cl = Cu(Cl)
Y(NO3)2 + GaPO4 = YPO4 + Ga(NO3)2 =>
Y(NO3)2 + GaPO4 = YPO4 + Ga(NO3)2
CaBr2(aq) + Na2CO3(aq) = CaCO3(s) + NaBr(aq) =>
CaBr2(aq) + Na2CO3(aq) = CaCO3(s) + 2 NaBr(aq)
Be + OH = Be(OH)2 =>
Be + 2 OH = Be(OH)2
Al(OH)3 + H2SO4 = Al{3+} + H2O + SO4{-2} =>
2 Al(OH)3 + 3 H2SO4 = 2 Al{3+} + 6 H2O + 3 SO4{-2}
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Al + KI = AlI + K =>
Al + KI = AlI + K
SnCl2 + KIO3 = Sn(IO3)2 + KCl =>
SnCl2 + 2 KIO3 = Sn(IO3)2 + 2 KCl
CuSO4 + Na2S = CuS + Na2(SO4) =>
CuSO4 + Na2S = CuS + Na2(SO4)
K2CO3 + AlOH3 = K2OH3 + AlCO3 =>
K2CO3 + AlOH3 = K2OH3 + AlCO3
AgNO3 + Cu = Cu(NO3)2 + Ag =>
2 AgNO3 + Cu = Cu(NO3)2 + 2 Ag
FeCl3NaOH = FeOHNaCl3 =>
FeCl3NaOH = FeOHNaCl3
I2 + HNO3 = NO + NIO3 + H2O =>
3 I2 + 8 HNO3 = 2 NO + 6 NIO3 + 4 H2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
NaI + NaOCl + HCl = I2 + NaCl + H2O =>
2 NaI + NaOCl + 2 HCl = I2 + 3 NaCl + H2O
CaF2 + B2(SO4)3 = CaSO4 + BF3 =>
3 CaF2 + B2(SO4)3 = 3 CaSO4 + 2 BF3
NaNO3 + CuF2 = NaF + Cu(NO3)2 =>
2 NaNO3 + CuF2 = 2 NaF + Cu(NO3)2
Fe(NO3)2 + Al(OH)3 = Fe(OH)2 + Al(NO3)3 =>
3 Fe(NO3)2 + 2 Al(OH)3 = 3 Fe(OH)2 + 2 Al(NO3)3
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2
Fe + H2O = Fe3O4 + H3 =>
9 Fe + 12 H2O = 3 Fe3O4 + 8 H3
Ca(NO3)2 + OH = Ca(OH)2 + NO3 =>
Ca(NO3)2 + 2 OH = Ca(OH)2 + 2 NO3
Mn + P4 = Mn3P4 =>
3 Mn + P4 = Mn3P4
HNO2 + LiOH = LiNO2 + HOH =>
HNO2 + LiOH = LiNO2 + HOH
AI + H2SO4 = AI(SO4) + H2 =>
AI + H2SO4 = AI(SO4) + H2
Li + N2 = Li3N = Li + N2 =>
6 Li + N2 = 2 Li3N
Fe(NO3)2 + Al(OH)3 = Fe(OH)2 + Al(NO3)3 =>
3 Fe(NO3)2 + 2 Al(OH)3 = 3 Fe(OH)2 + 2 Al(NO3)3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/09/24
Équations équilibrées sur01/08/24
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