| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 Ru + 3 Cl2 = 2 Ru2Cl3
C14H14 + Br2 = HBr + C14H12Br2 =>
C14H14 + 2 Br2 = 2 HBr + C14H12Br2
H2O + Hg = HgO + H2 =>
H2O + Hg = HgO + H2
Ca + O2 = CaO = O2 =>
2 Ca + O2 = 2 CaO
AlCu899 + Pb5689 = Cu304 + Pb45Al123 =>
77765216.6AlCu899 + 5001 Pb5689 = 229970163.56382Cu304 + 632237.53333333Pb45Al123
FeCl3 + Na2[Zn(OH)4] = Fe(OH)3 + NaCl + Zn(OH)2 =>
2 FeCl3 + 3 Na2[Zn(OH)4] = 2 Fe(OH)3 + 6 NaCl + 3 Zn(OH)2
NiAsS + O2 = NiO + As2O3 + SO2 =>
4 NiAsS + 9 O2 = 4 NiO + 2 As2O3 + 4 SO2
EeS2 + O2 = Ee2O3 + SO2 =>
4 EeS2 + 11 O2 = 2 Ee2O3 + 8 SO2
Mn2O4 + CO = Mn2O3 + CO2 =>
Mn2O4 + CO = Mn2O3 + CO2
MnO4 + C2H2O4 = MnO2 + CO2 + H2O =>
MnO4 + 2 C2H2O4 = MnO2 + 4 CO2 + 2 H2O
H3PO4 + AgNo3 = HNo3 + Ag3PO4 =>
H3PO4 + 3 AgNo3 = 3 HNo3 + Ag3PO4
Ca(OH)2 + H2O = Ca(OH)2H + HO =>
Ca(OH)2 + H2O = Ca(OH)2H + HO
BaO2*8H2O + H3PO4 = Ba3(PO4)2 + H2O + H2O2 =>
3 BaO2*8H2O + 2 H3PO4 = Ba3(PO4)2 + 24 H2O + 3 H2O2
Na2S2O3 + CuSO4 = Na2SO4 + CuS + S =>
4 Na2S2O3 + CuSO4 = 4 Na2SO4 + CuS + 4 S
MnO4{-} + Fe{2+} + H{+} = Fe{3+} + Mn{2+} + H2O =>
MnO4{-} + 5 Fe{2+} + 8 H{+} = 5 Fe{3+} + Mn{2+} + 4 H2O
MnO2 + Zn + NH4Cl = ZnCl2 + NH3 + Mn2O3 + H2O =>
2 MnO2 + Zn + 2 NH4Cl = ZnCl2 + 2 NH3 + Mn2O3 + H2O
SO3 + CO2 = CO3 + SO2 =>
SO3 + CO2 = CO3 + SO2
Ca(CO3)2 + KOH = KCO3 + Ca(OH)2 =>
Ca(CO3)2 + 2 KOH = 2 KCO3 + Ca(OH)2
NH3 + NH4Cl = NH4ClNH3 =>
NH3 + NH4Cl = NH4ClNH3
Fe2O3 + HI = FeI2 + H2O + I2 =>
Fe2O3 + 6 HI = 2 FeI2 + 3 H2O + I2
Ca(NO3)2 + C6H12O6 = CaO + CO2 + H2O + N2 =>
12 Ca(NO3)2 + 5 C6H12O6 = 12 CaO + 30 CO2 + 30 H2O + 12 N2
Pb(NO3)2 + H2S = PbS + HNO3 =>
Pb(NO3)2 + H2S = PbS + 2 HNO3
SO + H2 = HSO =>
2 SO + H2 = 2 HSO
Sb(OH)3 + NaOH = Sb(OH)4 + Na =>
Sb(OH)3 + NaOH = Sb(OH)4 + Na
C7H7COOH + Sr(OH)2 = Sr(C7H7COO)2 + H2O =>
2 C7H7COOH + Sr(OH)2 = Sr(C7H7COO)2 + 2 H2O
CH3COH + [Ag(NH3)2]OH = CH3COOH + Ag + NH3 + H2O =>
CH3COH + 2[Ag(NH3)2]OH = CH3COOH + 2 Ag + 4 NH3 + H2O
Ca(HCO3)2 + Na2Co3 = CaCo3 + NaHCO3 =>
Ca(HCO3)2 + Na2Co3 = CaCo3 + 2 NaHCO3
Ba(ClO3)2 = BaCl2 + O2 =>
Ba(ClO3)2 = BaCl2 + 3 O2
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
KNO3 + Mg + H2O = Mg(OH)2 + KOH + NH3 =>
KNO3 + 4 Mg + 6 H2O = 4 Mg(OH)2 + KOH + NH3
Ag(C2H3O2)2 + Na3PO4 = Ag3(PO4)2 + NaC2H3O2 =>
3 Ag(C2H3O2)2 + 2 Na3PO4 = Ag3(PO4)2 + 6 NaC2H3O2
Mg(s) + ZnSo4(aq) = Zn(s) + MgSo4(aq) =>
Mg(s) + ZnSo4(aq) = Zn(s) + MgSo4(aq)
C2H5OH + K = C2H4OK + H2 =>
C2H5OH + K = C2H4OK + H2
KMnO4 + KHSO3 + KOH = K2MnO4 + K2SO4 + H2O =>
2 KMnO4 + KHSO3 + 3 KOH = 2 K2MnO4 + K2SO4 + 2 H2O
Zn(m) + HCl = Zn(m)Cl2 + H =>
Zn(m) + 2 HCl = Zn(m)Cl2 + 2 H
NaCl + HCl = Cl2 + NaH =>
NaCl + HCl = Cl2 + NaH
K2SO4 + BaSO4 = K2Ba + SO4 =>
K2SO4 + BaSO4 = K2Ba + 2 SO4
AlOHSO4 + H2O = Al2(OH)4SO4 + H2SO4 =>
2 AlOHSO4 + 2 H2O = Al2(OH)4SO4 + H2SO4
NH4BrNaOH = NH4(OH)NaBr =>
NH4BrNaOH = NH4(OH)NaBr
(C6H12O6)(s) + O(g) = CO2(g) + H2O(i) =>
(C6H12O6)(s) + 12 O(g) = 6 CO2(g) + 6 H2O(i)
Zincsulfate + Lithiumcarbonate = Zinccarbonate + Lithiumsulfate =>
ZnSO4 + Li2CO3 = ZnCO3 + Li2SO4
C2S11343 = C + S8 =>
8 C2S11343 = 16 C + 11343 S8
NH3 + H2O = HNO3 + H =>
NH3 + 3 H2O = HNO3 + 8 H
H2SO4 + Al + H2O + KOH = H2 + KAl2S2O20H24 =>
4 H2SO4 + 4 Al + 22 H2O + 2 KOH = 3 H2 + 2 KAl2S2O20H24
NaH + HO = Na + H2O =>
NaH + HO = Na + H2O
HI + H2O = H3O + IO =>
HI + 4 H2O = 3 H3O + IO
Cr2O7{2-} + I{2-} + H{+} = Cr{3+} + I2 + H2O =>
2 Cr2O7{2-} + 6 I{2-} + 28 H{+} = 4 Cr{3+} + 3 I2 + 14 H2O
H + U + Y = HUY =>
H + U + Y = HUY
CH3CH2CH2Cl + NaOH = CH2CH2 + H2ONaCl =>
2 CH3CH2CH2Cl + 2 NaOH = 3 CH2CH2 + 2 H2ONaCl
NaClO + SnCl2 + HCl = SnCl4 + NaCl + H2O =>
NaClO + SnCl2 + 2 HCl = SnCl4 + NaCl + H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/08/25
Équations équilibrées sur02/07/24
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