| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 UO2(NO3)15(OH)05 + 82 NH4OH = 2(NH4)2U2O7 + 69 NH4NO3 + 69 H2O
CH4C6H6 = C6H5CH3H2 =>
CH4C6H6 = C6H5CH3H2
C8H7O2COOH(s)NaOH(aq) = NaC8H7O2COO(aq)H2O(l) =>
C8H7O2COOH(s)NaOH(aq) = NaC8H7O2COO(aq)H2O(l)
Pb2 + NaOH = Pb2NaOH =>
Pb2 + NaOH = Pb2NaOH
C5H160 + O2 = CO2 + H2O =>
C5H160 + 45 O2 = 5 CO2 + 80 H2O
Bi(OH)3 = BiO(OH)H2O =>
Bi(OH)3 = BiO(OH)H2O
AgINH3 = AgNH3I =>
AgINH3 = AgNH3I
HIO3 + H2O = H3O + IO3 =>
HIO3 + H2O = H3O + IO3
Cu + LiOH = CuLi + OH =>
Cu + LiOH = CuLi + OH
NaOH + Zn(NO3)2 = ZnOH + Na(NO3)2 =>
NaOH + Zn(NO3)2 = ZnOH + Na(NO3)2
SnO2 + S + H2O = SnO3 + S2{-} + H{+} =>
SnO2 + 4 S + H2O = SnO3 + 2 S2{-} + 2 H{+}
LiCl(aq) + AgNO3(aq) = LiNO3 + AgCl =>
LiCl(aq) + AgNO3(aq) = LiNO3 + AgCl
Cu + H(NO3) = Cu(OH)2 + NO2 =>
Cu + 2 H(NO3) = Cu(OH)2 + 2 NO2
CH4C6H6 = C6H5CH3H2 =>
CH4C6H6 = C6H5CH3H2
PbCO3 + NaOH = Pb(OH)2 + Na2CO3 =>
PbCO3 + 2 NaOH = Pb(OH)2 + Na2CO3
KMnO4 + NH3 + H2SO4 = K2SO4 + Mn(SO4)3 + N2 + H2O =>
6 KMnO4 + 2 NH3 + 21 H2SO4 = 3 K2SO4 + 6 Mn(SO4)3 + N2 + 24 H2O
NaHCO3 + SO2 = Na2SO3 + CO2 + H2O =>
2 NaHCO3 + SO2 = Na2SO3 + 2 CO2 + H2O
NaBrO + H2SO4 = NaHSO4 + HBrO =>
NaBrO + H2SO4 = NaHSO4 + HBrO
Ba(NO3)2 = BaO + NO2 + O2 =>
2 Ba(NO3)2 = 2 BaO + 4 NO2 + O2
PO4AgNO3 = PNO3AgO4 =>
PO4AgNO3 = PNO3AgO4
Al3 + O2 = Al22O3 =>
44 Al3 + 9 O2 = 6 Al22O3
Mg + Cu(II)SO4 = MgSO4 + Cu(II) =>
Mg + Cu(II)SO4 = MgSO4 + Cu(II)
C5H160 + O2 = CO2 + H2O =>
C5H160 + 45 O2 = 5 CO2 + 80 H2O
KI + H2SO4 = H2O + H2S + I2 + K2SO4 =>
8 KI + 5 H2SO4 = 4 H2O + H2S + 4 I2 + 4 K2SO4
CH3COCH3(s) + O2(g) = CO2(g) + H2O(g) =>
CH3COCH3(s) + 4 O2(g) = 3 CO2(g) + 3 H2O(g)
WC + NaOH + O2 = Na2WO4 + Na2CO3 + H2O =>
2 WC + 8 NaOH + 5 O2 = 2 Na2WO4 + 2 Na2CO3 + 4 H2O
C2H5NONaOH = C2H3NaO2NH3 =>
C2H5NONaOH = C2H3NaO2NH3
CH3COCH3(s) + O2(g) = CO2(g) + H2O(g) =>
CH3COCH3(s) + 4 O2(g) = 3 CO2(g) + 3 H2O(g)
BrNa + Cl = Br + NaCl =>
BrNa + Cl = Br + NaCl
KIO3 + Na2SO3 + H2SO4 = I2 + Na2SO4 + K2SO4 + H2O =>
2 KIO3 + 5 Na2SO3 + H2SO4 = I2 + 5 Na2SO4 + K2SO4 + H2O
Mg + Cu(II)SO4 = MgSO4 + Cu(II) =>
Mg + Cu(II)SO4 = MgSO4 + Cu(II)
HNO2 = H2O + NO2 + NO =>
2 HNO2 = H2O + NO2 + NO
Zn + KNO3 + NaOH = Na2ZnO2 + K2ZnO2 + NH3 + H2O =>
8 Zn + 2 KNO3 + 14 NaOH = 7 Na2ZnO2 + K2ZnO2 + 2 NH3 + 4 H2O
C14H2O + O2 = CO2 + H2O =>
C14H2O + 14 O2 = 14 CO2 + H2O
Mg(NO3)2 + (Na)3PO4 = Mg3(PO4)2 + (NO3)Na =>
3 Mg(NO3)2 + 2(Na)3PO4 = Mg3(PO4)2 + 6(NO3)Na
UO2(NO3)15(OH)05 + NH4OH = (NH4)2U2O7 + NH4NO3 + H2O =>
4 UO2(NO3)15(OH)05 + 82 NH4OH = 2(NH4)2U2O7 + 69 NH4NO3 + 69 H2O
HgNO3 + KIO3 = HgIO3 + KNO3 =>
HgNO3 + KIO3 = HgIO3 + KNO3
Al3 + O2 = Al22O3 =>
44 Al3 + 9 O2 = 6 Al22O3
Na3(PO4)2 + Ni(ClO4)2 = Na(ClO4)2 + Ni3(PO4)2 =>
Na3(PO4)2 + 3 Ni(ClO4)2 = 3 Na(ClO4)2 + Ni3(PO4)2
Ca(OH) + H3PO4 = Ca3(PO4) + H2O =>
3 Ca(OH) + H3PO4 = Ca3(PO4) + 3 H2O
NaSO3 + H2SO4 = H2O + SO2 + NaSO4 =>
NaSO3 + H2SO4 = H2O + SO2 + NaSO4
C6H8N2S + H2O + H2SO4 = C6H10O4S + NH4HSO4 =>
C6H8N2S + 4 H2O + 2 H2SO4 = C6H10O4S + 2 NH4HSO4
NaSO3 + H2SO4 = H2O + SO2 + NaSO4 =>
NaSO3 + H2SO4 = H2O + SO2 + NaSO4
P + Cl2 = PCl5 =>
2 P + 5 Cl2 = 2 PCl5
NaH2Po4HCl = H3Po4NaCl =>
NaH2Po4HCl = H3Po4NaCl
KMnO4 + Na2SO3 + H2O = KOH + MnO2 + Na2SO4 =>
2 KMnO4 + 3 Na2SO3 + H2O = 2 KOH + 2 MnO2 + 3 Na2SO4
NaCl(aq)I(g) = NaICl(g) =>
NaCl(aq)I(g) = NaICl(g)
Ca(OH) + H3PO4 = Ca3(PO4) + H2O =>
3 Ca(OH) + H3PO4 = Ca3(PO4) + 3 H2O
SrCl2 + PbNO3 = Sr(NO3)2 + PbCl =>
SrCl2 + 2 PbNO3 = Sr(NO3)2 + 2 PbCl
Sr + SrF2 = Sr2F =>
3 Sr + SrF2 = 2 Sr2F
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/27/23
Équations équilibrées sur12/27/22
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