| Équations équilibrées la veille | Équations équilibrées le lendemain |
AgCl + 2 NH4OH = [Ag(NH3)2]Cl + 2 H2O
H2O = H3O + OH =>
2 H2O = H3O + OH
CH3COCl + C2H5OH = CH3COOC2H5 + HCl =>
CH3COCl + C2H5OH = CH3COOC2H5 + HCl
SCN = C + S4 + N8 =>
8 SCN = 8 C + 2 S4 + N8
H2S + O2 = SO4 + H2O =>
2 H2S + 5 O2 = 2 SO4 + 2 H2O
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
MgSO4 + NaOH = Mg(OH)2 + Na2SO4 =>
MgSO4 + 2 NaOH = Mg(OH)2 + Na2SO4
Ag + AsO3{3-} + H{+} = Ag{+} + AsH3 + H2O =>
6 Ag + AsO3{3-} + 9 H{+} = 6 Ag{+} + AsH3 + 3 H2O
Na2(B4O3(OH)4)*8H2O + NaOH + H2O2 = Na2(BHO4) + H2O =>
Na2(B4O3(OH)4)*8H2O + 6 NaOH + 6 H2O2 = 4 Na2(BHO4) + 17 H2O
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
HN3 + KOH = H2O + KN3 =>
HN3 + KOH = H2O + KN3
CH3CHO + KMnO4 + H2O = CH3CO2H + MnO2 + KOH =>
3 CH3CHO + 2 KMnO4 + H2O = 3 CH3CO2H + 2 MnO2 + 2 KOH
Cl + NaI = NaCl + I =>
Cl + NaI = NaCl + I
Cl2 + KI = I2 + KCl =>
Cl2 + 2 KI = I2 + 2 KCl
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
Cl2 + KI = I + KCl =>
Cl2 + 2 KI = 2 I + 2 KCl
Al4C3 + H2O = Al(OH)3 + CH4 =>
Al4C3 + 12 H2O = 4 Al(OH)3 + 3 CH4
Al2O3 + H2 = Al + H2O =>
Al2O3 + 3 H2 = 2 Al + 3 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
C3H7O3K + C6H10O4 = C3H7O4 + C6H9O3K + H2O =>
4 C3H7O3K + 3 C6H10O4 = 2 C3H7O4 + 4 C6H9O3K + 4 H2O
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
HBr(aq) + Zn(OH)2(s) = ZnBr2(aq) + H2O(l) =>
2 HBr(aq) + Zn(OH)2(s) = ZnBr2(aq) + 2 H2O(l)
Ag + Cl2 = AgCl =>
2 Ag + Cl2 = 2 AgCl
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
Na2CrO4 + PbCl2 = PbCrO4 + NaCl =>
Na2CrO4 + PbCl2 = PbCrO4 + 2 NaCl
H3PO4(aq) + LiOH(aq) = Li3PO4(aq) + H2O(l) =>
H3PO4(aq) + 3 LiOH(aq) = Li3PO4(aq) + 3 H2O(l)
NiCl2 + K3(PO4) = Ni3(PO4)2 + KCl =>
3 NiCl2 + 2 K3(PO4) = Ni3(PO4)2 + 6 KCl
Al + KOH + H2O = K[Al(OH)3] + H2 =>
Al + KOH + 2 H2O = K[Al(OH)3] + H2
HCl + Mg = MgCl2 + H =>
2 HCl + Mg = MgCl2 + 2 H
Zn + KBr = ZnBr + K =>
Zn + KBr = ZnBr + K
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
Al + KOH + H2O = K[Al(OH)2] + H2 =>
2 Al + 2 KOH + 2 H2O = 2 K[Al(OH)2] + H2
MoS2 + O2 = MoO3 + SO2 =>
2 MoS2 + 7 O2 = 2 MoO3 + 4 SO2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
SO2 + Cr2O7 = SO4 + Cr =>
7 SO2 + 2 Cr2O7 = 7 SO4 + 4 Cr
H2 + L2 = HL =>
H2 + L2 = 2 HL
H2 + I2 = HI =>
H2 + I2 = 2 HI
LiCl + K[Sb(OH)6] = Li[Sb(OH)6] + KCl =>
LiCl + K[Sb(OH)6] = Li[Sb(OH)6] + KCl
CaSO4 + NaNO3 = Ca(NO3)2 + Na2SO4 =>
CaSO4 + 2 NaNO3 = Ca(NO3)2 + Na2SO4
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
K2SO3 + H3PO4 = K3PO4 + H2O + SO2 =>
3 K2SO3 + 2 H3PO4 = 2 K3PO4 + 3 H2O + 3 SO2
S + HNO3 = H2SO4 + NO2 + H2O =>
S + 6 HNO3 = H2SO4 + 6 NO2 + 2 H2O
P4 + Cl = PCl3 =>
P4 + 12 Cl = 4 PCl3
Al4C3 + H2O = Al(OH)3 + CH4 =>
Al4C3 + 12 H2O = 4 Al(OH)3 + 3 CH4
K3[Fe(SCN)6] + Na2Cr2O7 + H2SO4 = Fe(NO3)3 + Cr2(SO4)3 + CO2 + H2O + Na2SO4 + KNO3 =>
K3[Fe(SCN)6] + 16 Na2Cr2O7 + 58 H2SO4 = Fe(NO3)3 + 16 Cr2(SO4)3 + 6 CO2 + 58 H2O + 16 Na2SO4 + 3 KNO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur06/25/18
Équations équilibrées sur07/25/17
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