| Équations équilibrées la veille | Équations équilibrées le lendemain |
CH4(s) + 2 O2(l) = CO2(s) + 2 H2O(g)
C6H6 + O = CO2 + H2O =>
C6H6 + 15 O = 6 CO2 + 3 H2O
Li2SO3 + Sr(NO3)2 = LiNO3 + SrSO3 =>
Li2SO3 + Sr(NO3)2 = 2 LiNO3 + SrSO3
Li2C2O4 = Li2CO3 + CO =>
Li2C2O4 = Li2CO3 + CO
Na + HCl = H2 + NaCl =>
2 Na + 2 HCl = H2 + 2 NaCl
Zn + H2SO4 + H2O = [Zn(OH2)6]SO4 + H2 =>
Zn + H2SO4 + 6 H2O = [Zn(OH2)6]SO4 + H2
Cl2 + NaOH = NaCl + NaClO3 + H2O =>
3 Cl2 + 6 NaOH = 5 NaCl + NaClO3 + 3 H2O
KH + CH3OH = CH3OK + H2 =>
KH + CH3OH = CH3OK + H2
Cs + S = Cs2S2 =>
2 Cs + 2 S = Cs2S2
MnCO3 + NaMnO4 + NaOH = MnO2 + Na2CO3 + H2O =>
3 MnCO3 + 2 NaMnO4 + 4 NaOH = 5 MnO2 + 3 Na2CO3 + 2 H2O
HCl + NOH = NHCl2 + H2O =>
2 HCl + NOH = NHCl2 + H2O
Cl2 + KOH = KClO3 + KCl + H2O =>
3 Cl2 + 6 KOH = KClO3 + 5 KCl + 3 H2O
NaOH + H2SO4 = H2O + Na2SO4 + = =>
2 NaOH + H2SO4 = 2 H2O + Na2SO4
C6H5COOCH3 + H2O = C6H5COOH + CH3OH =>
C6H5COOCH3 + H2O = C6H5COOH + CH3OH
Zn + H2SO4 + H2O = [Zn(OH2)6]SO4 + H2 =>
Zn + H2SO4 + 6 H2O = [Zn(OH2)6]SO4 + H2
Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2
CuSO3 + Na2S = CuS + Na2SO3 =>
CuSO3 + Na2S = CuS + Na2SO3
KHP + NaOH = KOHP + NaH =>
KHP + NaOH = KOHP + NaH
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Al + Ni(SO4) = AlSO4 + Ni =>
Al + Ni(SO4) = AlSO4 + Ni
K2CO3 + (NH4)3PO4 = K3PO4 + (NH4)2CO3 =>
3 K2CO3 + 2(NH4)3PO4 = 2 K3PO4 + 3(NH4)2CO3
HNO3 + CuO = Cu(NO3)2 + H2O =>
2 HNO3 + CuO = Cu(NO3)2 + H2O
ClBr3 + Al2 = AlCl3 + Br2 =>
6 ClBr3 + Al2 = 2 AlCl3 + 9 Br2
C12H26 + O2 = CO2 + H2 = O =>
C12H26 + 12 O2 = 12 CO2 + 13 H2
Bi2O3 + Na(OH) + NaClO = NaBiO3 + NaCl + H2O =>
Bi2O3 + 2 Na(OH) + 2 NaClO = 2 NaBiO3 + 2 NaCl + H2O
Fe(NO3)3 + K2SO3 = Fe2(SO3)3 + KNO3 =>
2 Fe(NO3)3 + 3 K2SO3 = Fe2(SO3)3 + 6 KNO3
C8H7O2COOH + NaOH = NaC8H7O2COO + H2O =>
C8H7O2COOH + NaOH = NaC8H7O2COO + H2O
CHO + OH = COO + H =>
CHO + OH = COO + 2 H
ClO2 + H2O = HClO3 + HCl =>
6 ClO2 + 3 H2O = 5 HClO3 + HCl
HNO3 + KOH = KNO3 + H2O =>
HNO3 + KOH = KNO3 + H2O
AlCl3 + KPO4 = Al(PO4)3 + KCl =>
AlCl3 + 3 KPO4 = Al(PO4)3 + 3 KCl
KOH + NaNO3 = KNO3 + NaOH =>
KOH + NaNO3 = KNO3 + NaOH
H2SnCl4 + Hg(NO3)2 + HCl = Hg + HNO3 + H2SnCl6 =>
H2SnCl4 + Hg(NO3)2 + 2 HCl = Hg + 2 HNO3 + H2SnCl6
H3PO3 + NH3 = HPO3 + NH4 =>
H3PO3 + 2 NH3 = HPO3 + 2 NH4
Co + HCl = CoCl2 + H2 =>
Co + 2 HCl = CoCl2 + H2
O2 + CI2 = OCI2 =>
O2 + 2 CI2 = 2 OCI2
Li2 + H2SO4 = Li2SO3 + H2O =>
Li2 + H2SO4 = Li2SO3 + H2O
Na2CO3 + HNO3 = NaNO3 + H2CO3 =>
Na2CO3 + 2 HNO3 = 2 NaNO3 + H2CO3
AgNO3 + K2CrO4 = KNO3 + Ag2CrO4 =>
2 AgNO3 + K2CrO4 = 2 KNO3 + Ag2CrO4
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
Cr + O = CrO =>
Cr + O = CrO
C6H5OH + FeCl3 = Fe(C6H5OH)3 + Cl =>
3 C6H5OH + FeCl3 = Fe(C6H5OH)3 + 3 Cl
NaNO3(aq) + CuSO4(aq) = Na2SO4(aq) + Cu(NO3)2(aq) =>
2 NaNO3(aq) + CuSO4(aq) = Na2SO4(aq) + Cu(NO3)2(aq)
Ba[NO3]2 + K2SO4 = BaSO4 + KNO3 =>
Ba[NO3]2 + K2SO4 = BaSO4 + 2 KNO3
Cr + O2 = CrO =>
2 Cr + O2 = 2 CrO
SnCl4{2-} + MnO4{-} + H{+} + Cl{-} = SnCl6{2-} + Mn{2+} + H2O =>
5 SnCl4{2-} + 2 MnO4{-} + 16 H{+} + 10 Cl{-} = 5 SnCl6{2-} + 2 Mn{2+} + 8 H2O
NaCO3(aq) + H2SO4(aq) = CO2(g) + H2O(l) + NaSO4(aq) =>
NaCO3(aq) + H2SO4(aq) = CO2(g) + H2O(l) + NaSO4(aq)
H3PO4 + CO2 = P2O5 + H2CO3 =>
2 H3PO4 + 3 CO2 = P2O5 + 3 H2CO3
HCl + (Mg(OH)2) = MgCl2 + H2O =>
2 HCl + (Mg(OH)2) = MgCl2 + 2 H2O
Bi2(SO3)3 + Pt3(PO4)4 = Pt(SO3)2 + BiPO4 =>
2 Bi2(SO3)3 + Pt3(PO4)4 = 3 Pt(SO3)2 + 4 BiPO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/20/24
Équations équilibrées sur11/19/23
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