| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 C57H110O6(s) + 163 O2 = 114 CO2 + 110 H2O
Mg2SiO4 + H2O = Mg3Si2O5(OH)4 + Mg(OH)2 =>
2 Mg2SiO4 + 3 H2O = Mg3Si2O5(OH)4 + Mg(OH)2
Cu(NO3)2*6H2O + CH4N2O = Cu2O + CO2 + N2 + H2O =>
6 Cu(NO3)2*6H2O + 11 CH4N2O = 3 Cu2O + 11 CO2 + 17 N2 + 58 H2O
N + O = N2O4 =>
2 N + 4 O = N2O4
Cl2 + AlF3 = AlCl2 + F2 =>
2 Cl2 + 2 AlF3 = 2 AlCl2 + 3 F2
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
NH3 + Al(NO3)3*9H2O = Al(NH3) + NO3 + H2O =>
NH3 + Al(NO3)3*9H2O = Al(NH3) + 3 NO3 + 9 H2O
C5H6O + Cr2O7{-2} + H{+} = CO2 + Cr{+3} + H2O =>
C5H6O + 4 Cr2O7{-2} + 32 H{+} = 5 CO2 + 8 Cr{+3} + 19 H2O
O2 + (C4H10) = H2O + CO2 =>
13 O2 + 2(C4H10) = 10 H2O + 8 CO2
Fe + AICI3 = FeCI3 + AI =>
Fe + AICI3 = FeCI3 + AI
NH4Cl + H2O = NH4O + H2Cl =>
NH4Cl + H2O = NH4O + H2Cl
Fe(NO3)3 + K2SO4 = Fe2(SO4)3 + KNO3 =>
2 Fe(NO3)3 + 3 K2SO4 = Fe2(SO4)3 + 6 KNO3
((CH3)2)CO + CH3OH = (CH3)2COH(OCH3) =>
((CH3)2)CO + CH3OH = (CH3)2COH(OCH3)
NH3 + Cu = H2 + Cu2N3 =>
6 NH3 + 4 Cu = 9 H2 + 2 Cu2N3
Au2Cl4 + C2H6O2 + H2O = Au + CO2 + HCl =>
5 Au2Cl4 + 2 C2H6O2 + 4 H2O = 10 Au + 4 CO2 + 20 HCl
LiBr + Cl2 = Li2Cl + Br =>
4 LiBr + Cl2 = 2 Li2Cl + 4 Br
HSO4{-} + H2O = SO4{2-} + H3O{+} =>
HSO4{-} + H2O = SO4{2-} + H3O{+}
K2CrO7 + Cu + HCl = CrCl3 + CuCl + KCl + H2O =>
K2CrO7 + 9 Cu + 14 HCl = CrCl3 + 9 CuCl + 2 KCl + 7 H2O
Sn + Tl = SnTl =>
Sn + Tl = SnTl
LiBr + Cl2 = Li2Cl + Br =>
4 LiBr + Cl2 = 2 Li2Cl + 4 Br
Ba + H2O = BaO + H2 =>
Ba + H2O = BaO + H2
HClO + NaOH = ClO{-} + H2O + Na{+} =>
HClO + NaOH = ClO{-} + H2O + Na{+}
LiBr + Cl2 = LiCl + Br2 =>
2 LiBr + Cl2 = 2 LiCl + Br2
Fe + AICI3 = FeCI3 + AI =>
Fe + AICI3 = FeCI3 + AI
KBiO3 + MnSO4 + H2SO4 = KMnO4 + K2SO4 + Bi2(SO4)3 + H2O =>
10 KBiO3 + 4 MnSO4 + 14 H2SO4 = 4 KMnO4 + 3 K2SO4 + 5 Bi2(SO4)3 + 14 H2O
CH3COOH + Na(OH) = Na(CH3COO) + H2O =>
CH3COOH + Na(OH) = Na(CH3COO) + H2O
AgNO3 + Fe3(PO4)2 = Ag2Fe + (NO3)3PO4 =>
6 AgNO3 + Fe3(PO4)2 = 3 Ag2Fe + 2(NO3)3PO4
LiBr + Cl2 = Li2Cl + Br =>
4 LiBr + Cl2 = 2 Li2Cl + 4 Br
PbNO3 + KCl = PbCl + KNO3 =>
PbNO3 + KCl = PbCl + KNO3
NH4Cl2 + H2O = H2Cl2 + NH4O =>
NH4Cl2 + H2O = H2Cl2 + NH4O
Fe(OH)3 + FeCl3 = FeCl2 + H2O + O2 =>
4 Fe(OH)3 + 8 FeCl3 = 12 FeCl2 + 6 H2O + 3 O2
P2O5 + Rb2O = Rb3PO4 =>
P2O5 + 3 Rb2O = 2 Rb3PO4
Fe + AICI3 = FeCI3 + AI =>
Fe + AICI3 = FeCI3 + AI
C3H6O2 + C3H8O = C6H14O2 + H2O =>
C3H6O2 + 3 C3H8O = 2 C6H14O2 + H2O
K2Cr2O7 + KI + H2SO4 = I + Cr2(SO4)3 + K2SO4 + H2O =>
K2Cr2O7 + 6 KI + 7 H2SO4 = 6 I + Cr2(SO4)3 + 4 K2SO4 + 7 H2O
HCl + S2 = H2S + Cl2 =>
4 HCl + S2 = 2 H2S + 2 Cl2
SbCl3 + HgCl2 = SbHgCl2 + Cl2 =>
2 SbCl3 + 2 HgCl2 = 2 SbHgCl2 + 3 Cl2
Al + HNO3(aq) = Al(NO3)3(aq) + H(g) =>
Al + 3 HNO3(aq) = Al(NO3)3(aq) + 3 H(g)
CuF2 + Sr(NO3)2 = SrF2 + (NO3)2Cu =>
CuF2 + Sr(NO3)2 = SrF2 + (NO3)2Cu
AlCl3 + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + Al2(SO4)3 + Cl + H2O =>
2 AlCl3 + K2Cr2O7 + 7 H2SO4 = Cr2(SO4)3 + K2SO4 + Al2(SO4)3 + 6 Cl + 7 H2O
BrNa + AgNO3 = BrNO3 + AgNa =>
BrNa + AgNO3 = BrNO3 + AgNa
CH3(CH2)3CH3 + O2(g) = CO2(g) + H2O(l) =>
CH3(CH2)3CH3 + 8 O2(g) = 5 CO2(g) + 6 H2O(l)
Fe + AICI3 = FeCI3 + AI =>
Fe + AICI3 = FeCI3 + AI
NaCrO2 + H2O + NaClO = Na2CrO4 + NaOH + Cl2 =>
2 NaCrO2 + 2 H2O + 6 NaClO = 2 Na2CrO4 + 4 NaOH + 3 Cl2
Fe + AICI3 = FeCI3 + AI =>
Fe + AICI3 = FeCI3 + AI
UO2F2 + H2O = UO2 + HF + O2 =>
2 UO2F2 + 2 H2O = 2 UO2 + 4 HF + O2
Mg(OH)2 = H2O + MgO =>
Mg(OH)2 = H2O + MgO
H2SO4 + BaCl2 = BaSO4 + HCl =>
H2SO4 + BaCl2 = BaSO4 + 2 HCl
Mn + Cu2O = MnO + Cu =>
Mn + Cu2O = MnO + 2 Cu
C3H5(NO3)3(g) = CO2(g) + N2(g) + H2O(l) + O2(g) =>
4 C3H5(NO3)3(g) = 12 CO2(g) + 6 N2(g) + 10 H2O(l) + O2(g)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/01/25
Équations équilibrées sur03/03/24
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