| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Ag + CuSO4 = Ag2SO4 + Cu
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
H4(CO4) + Al(OH)3 = Al4(CO4)3 + H2O =>
3 H4(CO4) + 4 Al(OH)3 = Al4(CO4)3 + 12 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
C5H9O + O2 = CO2 + H2O =>
4 C5H9O + 27 O2 = 20 CO2 + 18 H2O
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
HCl + MnO2 = MnCl2 + H2O + Cl2 =>
4 HCl + MnO2 = MnCl2 + 2 H2O + Cl2
Mg + NH3 = Mg3N2 + H2 =>
3 Mg + 2 NH3 = Mg3N2 + 3 H2
K2Cr2O7 + HCl = K2O + Cr2O3 + H2O + Cl2 =>
K2Cr2O7 + 6 HCl = K2O + Cr2O3 + 3 H2O + 3 Cl2
KI + F2O + H2O = KF + KOH + I2 =>
4 KI + F2O + H2O = 2 KF + 2 KOH + 2 I2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Cr(OH)3 + IO3{-}1 + OH{-}1 = CrO4{-}2 + I{-}1 + H2O =>
3 Cr(OH)3 + 2 IO3{-}1 + 3 OH{-}1 = 3 CrO4{-}2 + 2 I{-}1 + 6 H2O
H2S + HNO3 = NO + S + H2O =>
3 H2S + 2 HNO3 = 2 NO + 3 S + 4 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
KOH + HNO3 = KNO3 + H2O =>
KOH + HNO3 = KNO3 + H2O
CH3(CH2)6CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)6CH3 + 25 O2 = 16 CO2 + 18 H2O
H4B2O4 + H2O + O2 = H3BO3 =>
2 H4B2O4 + 2 H2O + O2 = 4 H3BO3
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
H4B2O4 + H2O + O2 = H3BO3 =>
2 H4B2O4 + 2 H2O + O2 = 4 H3BO3
C6H6O2 + O2 = CO2 + H2O =>
2 C6H6O2 + 13 O2 = 12 CO2 + 6 H2O
C4H8O + O2 = CO2 + H2O =>
2 C4H8O + 11 O2 = 8 CO2 + 8 H2O
UO2(s) + HF(g) = UF4(s) + H2O(g) =>
UO2(s) + 4 HF(g) = UF4(s) + 2 H2O(g)
Na3PO4 + KOH = NaOH + K3PO4 =>
Na3PO4 + 3 KOH = 3 NaOH + K3PO4
IrCl3 + NaOH = Ir2O3 + HCl + NaCl =>
2 IrCl3 + 3 NaOH = Ir2O3 + 3 HCl + 3 NaCl
CH4 + O2 = CO2 + H20 =>
5 CH4 + 5 O2 = 5 CO2 + H20
Fe + O2 + H2O = (Fe2O3*3H2O) =>
4 Fe + 3 O2 + 6 H2O = 2(Fe2O3*3H2O)
Cr(NO3) + Fe(SO4) = Fe(NO3) + Cr(SO4) =>
Cr(NO3) + Fe(SO4) = Fe(NO3) + Cr(SO4)
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
HgO = mercury + oxygen =>
2 HgO = 2 Hg + O2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Ca3N2 + MgO = CaO + Mg3N2 =>
Ca3N2 + 3 MgO = 3 CaO + Mg3N2
C5H9O + O2 = CO2 + H2O =>
4 C5H9O + 27 O2 = 20 CO2 + 18 H2O
CO2(g) + H2O(l) = C6H12O6(s) + O2(g) =>
6 CO2(g) + 6 H2O(l) = C6H12O6(s) + 6 O2(g)
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
H2SO4 + Al(OH)3 = Al2(SO4)3 + H2O =>
3 H2SO4 + 2 Al(OH)3 = Al2(SO4)3 + 6 H2O
MgSO4 + Na2CO3 = MgCO3 + Na2SO4 =>
MgSO4 + Na2CO3 = MgCO3 + Na2SO4
K2CO3 + (Ca(NO3)2) = (KNO3) + (CaCO3) =>
K2CO3 + (Ca(NO3)2) = 2(KNO3) + (CaCO3)
Na + H2O = NaOH + H =>
Na + H2O = NaOH + H
Ag2CrO7 + BaCl2 + H2SO4 = Cr2(SO4)3 + AgSO4 + BaSO4 + Cl2 + H2O =>
2 Ag2CrO7 + 7 BaCl2 + 14 H2SO4 = Cr2(SO4)3 + 4 AgSO4 + 7 BaSO4 + 7 Cl2 + 14 H2O
Co + H2S = CoS + H =>
Co + H2S = CoS + 2 H
KMnO4 + HCl = KCl + MnCl2 + Cl2 + H2O =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 5 Cl2 + 8 H2O
NaI + CaCl2 = NaCl + CaI2 =>
2 NaI + CaCl2 = 2 NaCl + CaI2
AgCl(S) = Ag(S) + Cl2(g) =>
2 AgCl(S) = 2 Ag(S) + Cl2(g)
C6H6 + O2 = C6H6O2 =>
C6H6 + O2 = C6H6O2
CH4 + Cl2 = CH3Cl + HCl =>
CH4 + Cl2 = CH3Cl + HCl
Ag2CrO7 + BaCl2 + H2SO4 = Cr2(SO4)3 + Ag2SO4 + BaSO4 + Cl2 + H2O =>
2 Ag2CrO7 + 9 BaCl2 + 14 H2SO4 = Cr2(SO4)3 + 2 Ag2SO4 + 9 BaSO4 + 9 Cl2 + 14 H2O
MoO3 + Zn + H2SO4 = Mo2O3 + ZnSO4 + H2O =>
2 MoO3 + 3 Zn + 3 H2SO4 = Mo2O3 + 3 ZnSO4 + 3 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/17/18
Équations équilibrées sur05/17/17
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