| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ba3(PO4)2 + 3(NH4)2SO4 = 3 BaSO4 + 2(NH4)3PO4
CrO3 + NH3 = Cr2O3 + N2 + H2O =>
2 CrO3 + 2 NH3 = Cr2O3 + N2 + 3 H2O
Ca(OH)2 + HCl = CaCl2 + H2O =>
Ca(OH)2 + 2 HCl = CaCl2 + 2 H2O
PH3 + O2 = P2O3 + H2O =>
2 PH3 + 3 O2 = P2O3 + 3 H2O
Na + H2O + O2 = NaOH =>
4 Na + 2 H2O + O2 = 4 NaOH
CH3COOH = CH3H + CO2 =>
CH3COOH = CH3H + CO2
H2C2O4 + KMnO4 = CO2 + K2O + MnO3 + H2O =>
H2C2O4 + 2 KMnO4 = 2 CO2 + K2O + 2 MnO3 + H2O
CH3CHO + Ag2O = CH3COOH + Ag =>
CH3CHO + Ag2O = CH3COOH + 2 Ag
H2SO4 + Ca3(PO4)2 = CaSO4 + H3PO4 =>
3 H2SO4 + Ca3(PO4)2 = 3 CaSO4 + 2 H3PO4
BaSO4 + NaCl = Na2SO4 + BaCl2 =>
BaSO4 + 2 NaCl = Na2SO4 + BaCl2
(NH4)PO4 + ZnCl = Zn(PO4) + NH4Cl =>
(NH4)PO4 + ZnCl = Zn(PO4) + NH4Cl
Ca(OH)2 + CO2 = CaCO3 + H2O =>
Ca(OH)2 + CO2 = CaCO3 + H2O
NH4NO2 = N2 + H2O =>
NH4NO2 = N2 + 2 H2O
Ba(OH)2 + J2 = Ba(JO)2 + BaJ2 + H2O =>
2 Ba(OH)2 + 2 J2 = Ba(JO)2 + BaJ2 + 2 H2O
Pb(NO3)3 + NaOH + NaClO = NaNO3 + NaCl + PbO2 + H2O =>
2 Pb(NO3)3 + 6 NaOH + NaClO = 6 NaNO3 + NaCl + 2 PbO2 + 3 H2O
CrCl3 + NaOH + H2O2 = Na2CrO4 + H2O + NaCl =>
2 CrCl3 + 10 NaOH + 3 H2O2 = 2 Na2CrO4 + 8 H2O + 6 NaCl
KMnO4 + H2C2O4 + H2SO4 = K2SO4 + MnSO4 + CO2 + H2O =>
2 KMnO4 + 5 H2C2O4 + 3 H2SO4 = K2SO4 + 2 MnSO4 + 10 CO2 + 8 H2O
P2 + O2 = P4O10 =>
2 P2 + 5 O2 = P4O10
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
Na + H2O = H2 + Na{+} + HO{-} =>
2 Na + 2 H2O = H2 + 2 Na{+} + 2 HO{-}
C6H5OH + KOH = C6H5OK + H2O =>
C6H5OH + KOH = C6H5OK + H2O
MgOHNO3 + HNO3 = Mg(NO3)2 + H2O =>
MgOHNO3 + HNO3 = Mg(NO3)2 + H2O
C3H7CL + NAOH = C3H7OH + NACL =>
C3H7CL + NAOH = C3H7OH + NACL
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
FeCl2 + K2CrO7 + HCl = FeCl3 + KCl + CrCl3 + H2O =>
9 FeCl2 + K2CrO7 + 14 HCl = 9 FeCl3 + 2 KCl + CrCl3 + 7 H2O
Zn + H3PO4 = Zn3(PO4) + H2 =>
6 Zn + 2 H3PO4 = 2 Zn3(PO4) + 3 H2
NaClO + H2O = HOCl + NaOH =>
NaClO + H2O = HOCl + NaOH
C7H16 + O2 = CO + H2O =>
2 C7H16 + 15 O2 = 14 CO + 16 H2O
H3PO4 + LiOH = LiPO4 + H3OH =>
H3PO4 + LiOH = LiPO4 + H3OH
Zn + Ag(NO3) = Zn(NO3) + Ag =>
Zn + Ag(NO3) = Zn(NO3) + Ag
LI + N = LIN =>
LI + N = LIN
AL + NaOH = Na3ALO3 + H2 =>
2 AL + 6 NaOH = 2 Na3ALO3 + 3 H2
NaOH + HCl = NaCl + H2O =>
NaOH + HCl = NaCl + H2O
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
FeO + KOH = Fe(OH)2 + K2O =>
FeO + 2 KOH = Fe(OH)2 + K2O
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
P + KOH + HOH = KH2PO2 + H3P =>
4 P + 3 KOH + 3 HOH = 3 KH2PO2 + H3P
KMnO4 + H2O + Fe(oh)2 = MnO2 + KOH + Fe(OH)3 =>
2 KMnO4 + 4 H2O + Fe(oh)2 = 2 MnO2 + 2 KOH + 2 Fe(OH)3
C6H5OH + Br2 = C6H2Br3OH + HBr =>
C6H5OH + 3 Br2 = C6H2Br3OH + 3 HBr
Na2SO3 + I2 + H2O = HI + Na2SO4 =>
Na2SO3 + I2 + H2O = 2 HI + Na2SO4
CuCl2 + HNO3 = CuNO3 + HCl2 =>
CuCl2 + HNO3 = CuNO3 + HCl2
NaOH + Al(NO3)2 = AlOHNO3 + NaNO3 =>
NaOH + Al(NO3)2 = AlOHNO3 + NaNO3
KI + Pb2No3 = Pb2I + KNo3 =>
KI + Pb2No3 = Pb2I + KNo3
O2 + H2S = H2O + SO2 =>
3 O2 + 2 H2S = 2 H2O + 2 SO2
I2 + Na2S2O3*5H2O = NaI + Na2S4O6 + H2O =>
I2 + 2 Na2S2O3*5H2O = 2 NaI + Na2S4O6 + 10 H2O
NaOH + Al(NO3)2 = AlOHNO3 + NaNO3 =>
NaOH + Al(NO3)2 = AlOHNO3 + NaNO3
H2SO4 + NaI = H2S + I2 + Na2SO4 + H2O =>
5 H2SO4 + 8 NaI = H2S + 4 I2 + 4 Na2SO4 + 4 H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Zr(C4H9O)4 + C5H8O2 + H = Zr(C4H9O)3(C5H8O2) + C4H10O =>
Zr(C4H9O)4 + C5H8O2 + H = Zr(C4H9O)3(C5H8O2) + C4H10O
Ag + ZnSO4 = AgSO4 + Zn =>
Ag + ZnSO4 = AgSO4 + Zn
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/20/17
Équations équilibrées sur12/20/16
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