| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 KI + Pb(NO3)2 = 2 KNO3 + PbI2
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
SnO2 + CO = Sn + CO2 =>
SnO2 + 2 CO = Sn + 2 CO2
AGNO3 + NACl = NANO3 + AGCl =>
AGNO3 + NACl = NANO3 + AGCl
Cl2FeK = K + Cl2 + Fe =>
Cl2FeK = K + Cl2 + Fe
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
AgNO3 + K3PO4 = Ag3PO4 + KNO3 =>
3 AgNO3 + K3PO4 = Ag3PO4 + 3 KNO3
C5H10 + O2 = CO2 + H2O =>
2 C5H10 + 15 O2 = 10 CO2 + 10 H2O
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
(NH4)2CO3 = NH3 + H2O + CO2 =>
(NH4)2CO3 = 2 NH3 + H2O + CO2
Na2CO3 + Ca(OH)2 = CaCO3 + NaOH =>
Na2CO3 + Ca(OH)2 = CaCO3 + 2 NaOH
Ca(ClO4)2 = Ca + (ClO4)2 =>
Ca(ClO4)2 = Ca + (ClO4)2
C3H8 + O2 = H2O + CO2 =>
C3H8 + 5 O2 = 4 H2O + 3 CO2
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Al(OH)3 + NaOH = NaAlO2 + H2O =>
Al(OH)3 + NaOH = NaAlO2 + 2 H2O
HBr + Al(OH)3 = H2O + AlBr3 =>
3 HBr + Al(OH)3 = 3 H2O + AlBr3
CH4Br + NaOH = NaBr + CH4OH =>
CH4Br + NaOH = NaBr + CH4OH
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
Propene + oxygen = carbondioxide + H2O =>
2 CH3CHCH2 + 9 O2 = 6 CO2 + 6 H2O
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
AgNO3(aq) + H2SO4(aq) = Ag2SO4(aq) + HNO3(aq) =>
2 AgNO3(aq) + H2SO4(aq) = Ag2SO4(aq) + 2 HNO3(aq)
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
C6H8O7 + CaO = C6H6CaO7 + H2O =>
C6H8O7 + CaO = C6H6CaO7 + H2O
P4O6 + H2O = H3P1O3 =>
P4O6 + 6 H2O = 4 H3P1O3
Al(OH)3 + H2CO3 = Al2(CO3)3 + H2O =>
2 Al(OH)3 + 3 H2CO3 = Al2(CO3)3 + 6 H2O
C6H12O + (Ag(NH3)2){+} + OH{-} = Ag + CH2OH(CHOH)4COO + NH3 + H2O =>
C6H12O + 13(Ag(NH3)2){+} + 13 OH{-} = 13 Ag + CH2OH(CHOH)4COO + 26 NH3 + 7 H2O
Na2B4O7 + HCl + H2O = NaCl + H3BO3 =>
Na2B4O7 + 2 HCl + 5 H2O = 2 NaCl + 4 H3BO3
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
C4H10O + O2 = CO2 + H2O =>
C4H10O + 6 O2 = 4 CO2 + 5 H2O
Al + Sn(NO3)2 = Al(NO3)3 + Sn =>
2 Al + 3 Sn(NO3)2 = 2 Al(NO3)3 + 3 Sn
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
BaCO3(s) + HNO3(aq) = Ba(NO3)2(aq) + H2O(l) + CO2(g) =>
BaCO3(s) + 2 HNO3(aq) = Ba(NO3)2(aq) + H2O(l) + CO2(g)
Fe2(SO4)3 + KOH = K2SO4 + Fe(OH)3 =>
Fe2(SO4)3 + 6 KOH = 3 K2SO4 + 2 Fe(OH)3
Fe + H2O = H2 + Fe3O4 =>
3 Fe + 4 H2O = 4 H2 + Fe3O4
F2 + NaOH = NaF + O2 + H2O =>
2 F2 + 4 NaOH = 4 NaF + O2 + 2 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
NaBr + Ca(OH)2 = CaBr2 + NaOH =>
2 NaBr + Ca(OH)2 = CaBr2 + 2 NaOH
Ca(NO3)2Ca(NO3)2 + Fe3(PO4)2Fe3(PO4)2 = Ca3(PO4)2Ca3(PO4)2 + Fe(NO3)2 =>
3 Ca(NO3)2Ca(NO3)2 + Fe3(PO4)2Fe3(PO4)2 = Ca3(PO4)2Ca3(PO4)2 + 6 Fe(NO3)2
C12H22O11 + Cu(OH)2 = C12H22O12 + Cu2O + H2O =>
C12H22O11 + 2 Cu(OH)2 = C12H22O12 + Cu2O + 2 H2O
Fe2O3 + Al = Fe + Al2O3 =>
Fe2O3 + 2 Al = 2 Fe + Al2O3
Cr + O2 = Cr2O3 =>
4 Cr + 3 O2 = 2 Cr2O3
C2H6 + O2 = CO + HO =>
C2H6 + 4 O2 = 2 CO + 6 HO
C6H12O6 + (Ag(NH3)2){+} + OH{-} = Ag + CH2OH(CHOH)4COO + NH3 + H2O =>
C6H12O6 + 3(Ag(NH3)2){+} + 3 OH{-} = 3 Ag + CH2OH(CHOH)4COO + 6 NH3 + 2 H2O
Zn + H2O = H2 + ZnO =>
Zn + H2O = H2 + ZnO
H3AsO3 = As2O3 + H2O =>
2 H3AsO3 = As2O3 + 3 H2O
AgNO3 + K3PO4 = Ag3PO4 + KNO3 =>
3 AgNO3 + K3PO4 = Ag3PO4 + 3 KNO3
Ba(OH)2(s) + HNO3(aq) = Ba(NO3)2(aq) + H2O(l) =>
Ba(OH)2(s) + 2 HNO3(aq) = Ba(NO3)2(aq) + 2 H2O(l)
FE + ZNCL2 = FECL2 + ZN =>
FE + ZNCL2 = FECL2 + ZN
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/14/17
Équations équilibrées sur02/13/16
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