| Équations équilibrées la veille | Équations équilibrées le lendemain |
CH2CHCH2Cl + KOH = CH2CHCH2OH + KCl
Ca(HCO3)2 + Ba(OH)2 = BaCO3 + Ca(OH)2 + H2O =>
Ca(HCO3)2 + 2 Ba(OH)2 = 2 BaCO3 + Ca(OH)2 + 2 H2O
Br{-} + HSO4{-} + H{+} = SO2 + Br2 + H2O =>
2 Br{-} + HSO4{-} + 3 H{+} = SO2 + Br2 + 2 H2O
NaClO + Mg(OH)2 = NaOH + Mg(ClO)2 =>
2 NaClO + Mg(OH)2 = 2 NaOH + Mg(ClO)2
HCl + O2 = HClO =>
2 HCl + O2 = 2 HClO
Xe2 + F2 = XeF6 =>
Xe2 + 6 F2 = 2 XeF6
HCl + O2 = HClO =>
2 HCl + O2 = 2 HClO
C7H8 + KMnO4 = C6H5COOH + KOH + MnO2 =>
C7H8 + 2 KMnO4 = C6H5COOH + 2 KOH + 2 MnO2
R + G = GR =>
R + G = GR
ZnOHCl + H3PO4 = H2O + HCl + Zn3(PO4)2 =>
3 ZnOHCl + 2 H3PO4 = 3 H2O + 3 HCl + Zn3(PO4)2
CaCO3 + AgNO3 = CaAg + CO3NO3 =>
CaCO3 + AgNO3 = CaAg + CO3NO3
FeSO4*7H2O + Na2CO3 = FeCO3 + Na2SO4 + H2O =>
FeSO4*7H2O + Na2CO3 = FeCO3 + Na2SO4 + 7 H2O
CuCO3*Cu(OH)2*H2O + H2SO4 + H2O = CO2 + CuSO4*5H2O =>
CuCO3*Cu(OH)2*H2O + 2 H2SO4 + 6 H2O = CO2 + 2 CuSO4*5H2O
(POCl3) + H2O = H3PO4 + HCl =>
(POCl3) + 3 H2O = H3PO4 + 3 HCl
Cl1 + O2 = Cl2O1 =>
4 Cl1 + O2 = 2 Cl2O1
BaCl2 + NaHSO4 = Ba(HSO4)2 + NaCl =>
BaCl2 + 2 NaHSO4 = Ba(HSO4)2 + 2 NaCl
Fe + PbNO32 = FeNO32 + Pb =>
Fe + PbNO32 = FeNO32 + Pb
CaO(s) = Ca2 + O2(g) =>
2 CaO(s) = Ca2 + O2(g)
MgOH + AlClO = MgClO + AlOH =>
MgOH + AlClO = MgClO + AlOH
KHCO3 + NaCl = KCl + NaHCO3 =>
KHCO3 + NaCl = KCl + NaHCO3
PbO2 = Pb3O4 + O2 =>
3 PbO2 = Pb3O4 + O2
NaCl + Al = Al2(Cl)3 + Na =>
3 NaCl + 2 Al = Al2(Cl)3 + 3 Na
CH3CH2NHCH3 + HBr = CH3CH2NH2CH3 + Br =>
CH3CH2NHCH3 + HBr = CH3CH2NH2CH3 + Br
Sr(OH)2 + HI = Sr(I)2 + H2O =>
Sr(OH)2 + 2 HI = Sr(I)2 + 2 H2O
Ca3(PO4)2 + HClO2 = Ca(ClO2)2 + H3PO4 =>
Ca3(PO4)2 + 6 HClO2 = 3 Ca(ClO2)2 + 2 H3PO4
Mg(OH)2 + H3PO3 = HOH + Mg3(PO3)2 =>
3 Mg(OH)2 + 2 H3PO3 = 6 HOH + Mg3(PO3)2
KCl + Hg = HgCl2 + K =>
2 KCl + Hg = HgCl2 + 2 K
Al(NO3)3 + NH4Cl + H2O = Al(OH)3 + NH4NO3 + HCl =>
Al(NO3)3 + 3 NH4Cl + 3 H2O = Al(OH)3 + 3 NH4NO3 + 3 HCl
MgCl2 + Ba(OH)2 = Mg(OH)2 + BaCl2 =>
MgCl2 + Ba(OH)2 = Mg(OH)2 + BaCl2
H3PO4 + Ca = H + CaHPO4 =>
H3PO4 + Ca = 2 H + CaHPO4
MnCl2 + H2O = H2 + Mn(OH)2 + Cl2 =>
MnCl2 + 2 H2O = H2 + Mn(OH)2 + Cl2
NaNO3 + KOH = NaOH + KNO3 =>
NaNO3 + KOH = NaOH + KNO3
Na2 + O = Na2O =>
Na2 + O = Na2O
NH3(aq) + NaClO(aq) = N2H4(aq) + H2O(l) + NaCl(aq) =>
2 NH3(aq) + NaClO(aq) = N2H4(aq) + H2O(l) + NaCl(aq)
HCI + NaOH = NaCI + H(OH) =>
HCI + NaOH = NaCI + H(OH)
Ba2SO4 + HCl = BaCl + H2SO4 =>
Ba2SO4 + 2 HCl = 2 BaCl + H2SO4
ZnS + Ca(ClO)2 + H2O = Zn + H2SO4 + CaCl2 =>
2 ZnS + 3 Ca(ClO)2 + 2 H2O = 2 Zn + 2 H2SO4 + 3 CaCl2
BaCl2 + HOH = HCl2 + Ba(OH) =>
BaCl2 + HOH = HCl2 + Ba(OH)
Cu(OH)2 + K2O = CuO + KOH =>
Cu(OH)2 + K2O = CuO + 2 KOH
BaS + H2O2 = BaSO4 + H2O =>
BaS + 4 H2O2 = BaSO4 + 4 H2O
Cr2(SO4)3 + HOH = Cr(OH)3 + H2SO4 =>
Cr2(SO4)3 + 6 HOH = 2 Cr(OH)3 + 3 H2SO4
C10H16 + O2 = CO2 + H2 =>
C10H16 + 10 O2 = 10 CO2 + 8 H2
Na2O2 + HCl = NaCl + H2O + O2 =>
2 Na2O2 + 4 HCl = 4 NaCl + 2 H2O + O2
Ni + CuBr2 = NiBr + Cu =>
2 Ni + CuBr2 = 2 NiBr + Cu
KOH + B2O3 = K2HBO3 + H2O =>
4 KOH + B2O3 = 2 K2HBO3 + H2O
KI + Cu2O = K2O + CuI =>
2 KI + Cu2O = K2O + 2 CuI
Al + BiCl3 = AlCl3 + Bi =>
Al + BiCl3 = AlCl3 + Bi
Cu + O = Cu2O =>
2 Cu + O = Cu2O
C4OH9 + O2 = CO2 + H2O =>
4 C4OH9 + 23 O2 = 16 CO2 + 18 H2O
NO + Br2 + H2O = H3O{+} + Br{-} + HNO2 =>
2 NO + Br2 + 4 H2O = 2 H3O{+} + 2 Br{-} + 2 HNO2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/24/24
Équations équilibrées sur12/24/23
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