| Équations équilibrées la veille | Équations équilibrées le lendemain |
6 HCl + Mn2O3 = 3 H2O + 2 MnCl2 + 2 Cl
Fe2S + O2 = Fe2O3 + SO4 =>
2 Fe2S + 7 O2 = 2 Fe2O3 + 2 SO4
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
Fe2S + O2 = Fe2O3 + SO4 =>
2 Fe2S + 7 O2 = 2 Fe2O3 + 2 SO4
KBaP = KPBa =>
KBaP = KPBa
Fe2S + O2 = Fe2O3 + SO4 =>
2 Fe2S + 7 O2 = 2 Fe2O3 + 2 SO4
NaCl + Na2Co3 = NaCo3 + Na2Cl =>
NaCl + Na2Co3 = NaCo3 + Na2Cl
CH3CH7CH3 + O2 = CO2 + H2O =>
4 CH3CH7CH3 + 25 O2 = 12 CO2 + 26 H2O
S2Cl6 + NH3 = S4N4 + NH4Cl =>
2 S2Cl6 + 16 NH3 = S4N4 + 12 NH4Cl
Mg(NO3)2 + Na(NH4OH) = Mg(OH)2 + NaNO3NH4 =>
Mg(NO3)2 + 2 Na(NH4OH) = Mg(OH)2 + 2 NaNO3NH4
AlCl3 + Rb2SO4 = Al2(SO4)3 + RbCl =>
2 AlCl3 + 3 Rb2SO4 = Al2(SO4)3 + 6 RbCl
CoO3(s) + H{+} + Cl{-}(aq) = H2O(l) + Co2(aq) + Cl2(aq) =>
2 CoO3(s) + 12 H{+} + 12 Cl{-}(aq) = 6 H2O(l) + Co2(aq) + 6 Cl2(aq)
HBrO2 = HOOBr =>
HBrO2 = HOOBr
HCl + Mn2O3 = H2O + MnCl2 + Cl =>
6 HCl + Mn2O3 = 3 H2O + 2 MnCl2 + 2 Cl
Al + Al(NO3)3 = Al4(NO3)3 =>
3 Al + Al(NO3)3 = Al4(NO3)3
AlCl3 + Rb2SO4 = Al2(SO4)3 + RbCl =>
2 AlCl3 + 3 Rb2SO4 = Al2(SO4)3 + 6 RbCl
Fe2S + O2 = Fe2O3 + SO4 =>
2 Fe2S + 7 O2 = 2 Fe2O3 + 2 SO4
Mg(NO3)2 + Na(NH4OH) = Mg(OH)2 + NaNO3NH4 =>
Mg(NO3)2 + 2 Na(NH4OH) = Mg(OH)2 + 2 NaNO3NH4
CuSO4HOH = (CuOH)2SO4H2SO4 =>
2 CuSO4HOH = (CuOH)2SO4H2SO4
Al + Al(NO3)3 = Al4(NO3)3 =>
3 Al + Al(NO3)3 = Al4(NO3)3
AsCl3 + H2S = As2S3 + HCl =>
2 AsCl3 + 3 H2S = As2S3 + 6 HCl
Na + H2Se = Na2Se + H2 =>
2 Na + H2Se = Na2Se + H2
HCl + Mn2O3 = H2O + MnCl2 + Cl =>
6 HCl + Mn2O3 = 3 H2O + 2 MnCl2 + 2 Cl
Na2CO3 + K2SO4 = Na2SO4 + CO3K2 =>
Na2CO3 + K2SO4 = Na2SO4 + CO3K2
Fe2S + O2 = Fe2O3 + SO4 =>
2 Fe2S + 7 O2 = 2 Fe2O3 + 2 SO4
Mg(NO3)2 + Na(NH4OH) = Mg(OH)2 + NaNO3NH4 =>
Mg(NO3)2 + 2 Na(NH4OH) = Mg(OH)2 + 2 NaNO3NH4
(NH4)(NO3) + Ba(OH)2 = (NH4)(OH) + Ba(NO3)2 =>
2(NH4)(NO3) + Ba(OH)2 = 2(NH4)(OH) + Ba(NO3)2
C2O2H2O = H2C2O3 =>
C2O2H2O = H2C2O3
NaOH + HNO3 = NaNO3 + H2O = =>
NaOH + HNO3 = NaNO3 + H2O
H2SeO4SO2 = H2SO4SeO2 =>
H2SeO4SO2 = H2SO4SeO2
CH3CH3F2 = CH3CH2FHF =>
CH3CH3F2 = CH3CH2FHF
Ca(HCO3)2 + Ca(OH)2 = Ca(CO3) + H2O =>
Ca(HCO3)2 + Ca(OH)2 = 2 Ca(CO3) + 2 H2O
H{+} + ClO{-} + Br{-} = Cl{-} + Br2 + H2O =>
2 H{+} + ClO{-} + 2 Br{-} = Cl{-} + Br2 + H2O
Al + Al(NO3)3 = Al4(NO3)3 =>
3 Al + Al(NO3)3 = Al4(NO3)3
BaORb = BaRbO =>
BaORb = BaRbO
Al + Al(NO3)3 = Al2O3 + N2 =>
10 Al + 2 Al(NO3)3 = 6 Al2O3 + 3 N2
Fe(OH)3 + MnSO4 = Fe2(SO4)3 + Mn(OH)2 =>
2 Fe(OH)3 + 3 MnSO4 = Fe2(SO4)3 + 3 Mn(OH)2
Al + Al(NO3)3 = Al4(NO3)3 =>
3 Al + Al(NO3)3 = Al4(NO3)3
Hg + COSO4 = HgSO4 + CO =>
Hg + COSO4 = HgSO4 + CO
ClH4N + NaOH = NaCl + NH3 + H2O =>
ClH4N + NaOH = NaCl + NH3 + H2O
H2C3H6O = C3H8O =>
H2C3H6O = C3H8O
Mg(NO3)2 + Na(NH4OH) = Mg(OH)2 + NaNO3NH4 =>
Mg(NO3)2 + 2 Na(NH4OH) = Mg(OH)2 + 2 NaNO3NH4
HNO2 + Au(OH)3 = AuNO3 + H2O =>
HNO2 + Au(OH)3 = AuNO3 + 2 H2O
HA + CaO = CaA + OH =>
HA + CaO = CaA + OH
Ag2O = Ag + O2 = HgO =>
2 Ag2O = 4 Ag + O2
CH5(NO3)2 = N2 + O2 + H2O + CO2 =>
4 CH5(NO3)2 = 4 N2 + 3 O2 + 10 H2O + 4 CO2
HCl + Mn2O3 = H2O + MnCl2 + Cl =>
6 HCl + Mn2O3 = 3 H2O + 2 MnCl2 + 2 Cl
AlCl3 + Rb2SO4 = Al2(SO4)3 + RbCl =>
2 AlCl3 + 3 Rb2SO4 = Al2(SO4)3 + 6 RbCl
CuO + C = Cu2 + CO4 =>
4 CuO + C = 2 Cu2 + CO4
CuOC = COCu =>
CuOC = COCu
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/04/24
Équations équilibrées sur04/03/23
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