| Équations équilibrées la veille | Équations équilibrées le lendemain |
N2O5(g) + H2O(l) = 2 HNO3(aw)
HgCl2 + FeI = HgI + Cl2Fe =>
HgCl2 + FeI = HgI + Cl2Fe
CuCl2(aq) + Na3PO4(s) = Cu3(PO4)2 + NaCl =>
3 CuCl2(aq) + 2 Na3PO4(s) = Cu3(PO4)2 + 6 NaCl
CuCl2(electricity) = Cu + Cl2 =>
CuCl2(electricity) = Cu + Cl2
C15H30(l) + O2 = CO2 + H2O =>
2 C15H30(l) + 45 O2 = 30 CO2 + 30 H2O
Al2(SO4)3(aq) + Ba(OH)2(aq) = Al(OH)3 + BaSO4(s) =>
Al2(SO4)3(aq) + 3 Ba(OH)2(aq) = 2 Al(OH)3 + 3 BaSO4(s)
Sn + AgNO2 = SnNO2 + Ag =>
Sn + AgNO2 = SnNO2 + Ag
Bariumchloride + Sodiumsulfate = bariumsulfate + Sodiumchloride =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
CONO{2} = NOCO{2} =>
CONO{2} = NOCO{2}
K2Cr2O7 + HCl = KCl + CrCl3 + H2O + Cl2 =>
K2Cr2O7 + 14 HCl = 2 KCl + 2 CrCl3 + 7 H2O + 3 Cl2
Cr(OH)3 + Ca(OH)2 = Ca3Cr2O6 + H2O =>
2 Cr(OH)3 + 3 Ca(OH)2 = Ca3Cr2O6 + 6 H2O
Na2SO4 + Ba(NO3)2 = BaSO4 + NaNO3 =>
Na2SO4 + Ba(NO3)2 = BaSO4 + 2 NaNO3
HCl + Mg2 = MgCl2 + H2 =>
4 HCl + Mg2 = 2 MgCl2 + 2 H2
K2Cr2O7 + HCl = KCl + CrCl3 + H2O + Cl2 =>
K2Cr2O7 + 14 HCl = 2 KCl + 2 CrCl3 + 7 H2O + 3 Cl2
C3H6 + O2 = CO2 + H2O3 =>
2 C3H6 + 15 O2 = 6 CO2 + 6 H2O3
Na2SO4 + CuSO4 + H2O = Na2Cu(SO4)2*6H2O =>
Na2SO4 + CuSO4 + 6 H2O = Na2Cu(SO4)2*6H2O
FeCl2 + KNO3 + HCl = FeCl3 + NO + H2O + KCl =>
3 FeCl2 + KNO3 + 4 HCl = 3 FeCl3 + NO + 2 H2O + KCl
C5H12 + O2 = CH2 + H2O =>
2 C5H12 + O2 = 10 CH2 + 2 H2O
Na(ClO) + I2 + Na(OH) = NaIO3 + NaCl + H2O =>
5 Na(ClO) + I2 + 2 Na(OH) = 2 NaIO3 + 5 NaCl + H2O
HClOLiOH = LiHClOOH =>
HClOLiOH = LiHClOOH
Ca(PO)HCO = HPOCaCO =>
Ca(PO)HCO = HPOCaCO
C4H8O + Cu(OH)2 = C4H8O2 + Cu2O + H2O =>
C4H8O + 2 Cu(OH)2 = C4H8O2 + Cu2O + 2 H2O
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
Cl2 + NaI + OH = IO3 + NaCl + H2O =>
Cl2 + 2 NaI + 12 OH = 2 IO3 + 2 NaCl + 6 H2O
Fe{2} + Cr2O7{-2} + H{+} = Fe{+3} + Cr{+3} + H2O =>
6 Fe{2} + Cr2O7{-2} + 14 H{+} = 6 Fe{+3} + 2 Cr{+3} + 7 H2O
Al(s) + HBr(aq) = AlBr3(aq) + H2(g) =>
2 Al(s) + 6 HBr(aq) = 2 AlBr3(aq) + 3 H2(g)
P4O10 + HCl = POCl3 + H2P2O6 =>
2 P4O10 + 6 HCl = 2 POCl3 + 3 H2P2O6
K(OH)HC2H3O2 = K(C2H3O2)H2O =>
K(OH)HC2H3O2 = K(C2H3O2)H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
HgINaCl = HgClNaI =>
HgINaCl = HgClNaI
AgNO3 + CuSO4 = Ag2SO4 + Cu(NO3)2 =>
2 AgNO3 + CuSO4 = Ag2SO4 + Cu(NO3)2
CO(NO3)2Na3PO4 = COPO4Na3(NO3)2 =>
CO(NO3)2Na3PO4 = COPO4Na3(NO3)2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
LaCl3 + Na2CO3 = La2(CO3)3 + NaCl =>
2 LaCl3 + 3 Na2CO3 = La2(CO3)3 + 6 NaCl
NiCl2Pt4 = Pt4NiCl2 =>
NiCl2Pt4 = Pt4NiCl2
NO + H2SO4 + KMnO4 = MnSO4 + Mn(NO3)2 + KNO3 + H2O =>
5 NO + 2 H2SO4 + 3 KMnO4 = 2 MnSO4 + Mn(NO3)2 + 3 KNO3 + 2 H2O
AluminumSulfateCalciumHydroxide = CalciumSulfateAluminumHydroxide =>
AluminumSulfateCalciumHydroxide = CalciumSulfateAluminumHydroxide
CO2 + H2 = C6H14O + H2O =>
6 CO2 + 18 H2 = C6H14O + 11 H2O
Mg + TiO2 = TiO + MgO =>
Mg + TiO2 = TiO + MgO
HNO3NH4Cl = HClNH4NO3 =>
HNO3NH4Cl = HClNH4NO3
CuOHClCa(HSO4)2 = H2SO4CuSO4CaOHCl =>
CuOHClCa(HSO4)2 = H2SO4CuSO4CaOHCl
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
C5H6S(l) + O2 = CO2 + H2O + SO2 =>
2 C5H6S(l) + 15 O2 = 10 CO2 + 6 H2O + 2 SO2
Na2O + HCl = NaCl + H2O =>
Na2O + 2 HCl = 2 NaCl + H2O
SnCl2 + H2S = SnS2 + H2Cl =>
SnCl2 + 2 H2S = SnS2 + 2 H2Cl
Zn(OH)2 + Fe2(C2O4)3 = ZnC2O4 + Fe(OH)3 =>
3 Zn(OH)2 + Fe2(C2O4)3 = 3 ZnC2O4 + 2 Fe(OH)3
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
C5H6S(l) + O2 = CO2 + H2O + SO2 =>
2 C5H6S(l) + 15 O2 = 10 CO2 + 6 H2O + 2 SO2
FeC2O4 = Fe + C2O4 =>
FeC2O4 = Fe + C2O4
Mg + MHCl = MgCl2 + MH =>
Mg + 2 MHCl = MgCl2 + 2 MH
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/24/24
Équations équilibrées sur05/24/23
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