| Équations équilibrées la veille |
NaCl + Li(NO3) = LiCl + Na(NO3)
CaO + HCl(aq) = CaCl2(aq) + H2O(l) =>
CaO + 2 HCl(aq) = CaCl2(aq) + H2O(l)
KMnO4 + H2OSO4 + NaNO2 = MnSO4 + K2SO4 + NaNO3 + H2O =>
2 KMnO4 + 3 H2OSO4 + 8 NaNO2 = 2 MnSO4 + K2SO4 + 8 NaNO3 + 3 H2O
Na2CO3 + RbNO3 = NaNO3 + Rb2CO3 =>
Na2CO3 + 2 RbNO3 = 2 NaNO3 + Rb2CO3
Me4N + I2 = Me4NI7 =>
2 Me4N + 7 I2 = 2 Me4NI7
Na2O2 + NH3 = N2 + NaOH =>
3 Na2O2 + 2 NH3 = N2 + 6 NaOH
Zn + AgI2 = ZnI2 + Ag =>
Zn + AgI2 = ZnI2 + Ag
NO3 + HCl = HNO3 + Cl2 =>
2 NO3 + 2 HCl = 2 HNO3 + Cl2
FeSCN{2+} = Fe{3+} + SCN{-} =>
FeSCN{2+} = Fe{3+} + SCN{-}
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
NH2SO3H + KOH = NH2SO3K + H2O =>
NH2SO3H + KOH = NH2SO3K + H2O
Fe(CO)5 = Fe + CO =>
Fe(CO)5 = Fe + 5 CO
NaHSO4 + NaHS = H2S + Na2SO4 =>
NaHSO4 + NaHS = H2S + Na2SO4
(NH4)2SO4(s) = NH3(g) + SO2(g) + H2O(g) + O2 =>
2(NH4)2SO4(s) = 4 NH3(g) + 2 SO2(g) + 2 H2O(g) + O2
Al + H2O = Al(OH)3 + H2 =>
2 Al + 6 H2O = 2 Al(OH)3 + 3 H2
Mg(NO3)2 + H2SO4 = MgSO4 + HNO3 =>
Mg(NO3)2 + H2SO4 = MgSO4 + 2 HNO3
C2H5CI + NaOH = C2H5OH + NaCI =>
C2H5CI + NaOH = C2H5OH + NaCI
FeSO4*7H2O + H2SO4 + (NH4)2SO4 + H2O2 + H2O = FeNH4(SO4)2*12H2O =>
2 FeSO4*7H2O + H2SO4 + (NH4)2SO4 + H2O2 + 8 H2O = 2 FeNH4(SO4)2*12H2O
Cd + NH3OH = Cd(OH)2 + NH3 =>
Cd + 2 NH3OH = Cd(OH)2 + 2 NH3
LiBr = Br + Li =>
LiBr = Br + Li
CO2 + KOH = KHCO3 = k2CO3 + h20 + CO2 =>
CO2 + KOH = KHCO3
O2 + C2H2O = CO2 + H2O =>
2 O2 + C2H2O = 2 CO2 + H2O
KFe + O2 = KO + FeO =>
KFe + O2 = KO + FeO
Pb + HNO3 = Pb(NO3)2 + NO + H2O =>
3 Pb + 8 HNO3 = 3 Pb(NO3)2 + 2 NO + 4 H2O
Fe3 + NaCl = Fe3Cl + Na =>
Fe3 + NaCl = Fe3Cl + Na
H2O2 + AuCl3 = Au + HCl + O2 =>
3 H2O2 + 2 AuCl3 = 2 Au + 6 HCl + 3 O2
KSO + HNO3 = KNO3 + HSO =>
KSO + HNO3 = KNO3 + HSO
Fe*2O*3 + C = Fe + CO*2 =>
Fe*2O*3 + 2 C = Fe + 2 CO*2
Zn + Pb(CH3OO)2 = Zn(CH3OO)2 + Pb =>
Zn + Pb(CH3OO)2 = Zn(CH3OO)2 + Pb
F + H2O = FO + H2 =>
F + H2O = FO + H2
NH3 + Ag2O = N2 + Ag + H2O =>
2 NH3 + 3 Ag2O = N2 + 6 Ag + 3 H2O
BaCl2 + NaNO3 = Ba(NO3)2 + NaCl =>
BaCl2 + 2 NaNO3 = Ba(NO3)2 + 2 NaCl
MnO2 + K2S2O8 + KOH = KMnO4 + K2SO4 + H2O =>
2 MnO2 + 3 K2S2O8 + 8 KOH = 2 KMnO4 + 6 K2SO4 + 4 H2O
Fe(OH)7 + H3PO4 = Fe3(PO4)7 + H2O =>
3 Fe(OH)7 + 7 H3PO4 = Fe3(PO4)7 + 21 H2O
AgNO3(aq) + MgSO4(aq) = Ag2SO4 + Mg(NO3)2 =>
2 AgNO3(aq) + MgSO4(aq) = Ag2SO4 + Mg(NO3)2
HNO3(aq) + Na2CO3(s) = H2O + NaNO3(aq) + CO2(g) =>
2 HNO3(aq) + Na2CO3(s) = H2O + 2 NaNO3(aq) + CO2(g)
Be(OH)2(aq) + HCl(aq) = BeCl2(aq) + H2O(l) =>
Be(OH)2(aq) + 2 HCl(aq) = BeCl2(aq) + 2 H2O(l)
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
MgSO4(aq) + Ca(NO3)2(aq) = CaSO4(s) + Mg(NO3)2(aq) =>
MgSO4(aq) + Ca(NO3)2(aq) = CaSO4(s) + Mg(NO3)2(aq)
Al(s) + NaNO3(aq) = Al(NO3) + Na =>
Al(s) + NaNO3(aq) = Al(NO3) + Na
CuCO3 + NH4OH = Cu(NH3)4CO3 + H2O =>
CuCO3 + 4 NH4OH = Cu(NH3)4CO3 + 4 H2O
KClO5 = KCl + O2 =>
2 KClO5 = 2 KCl + 5 O2
SI + F2 = SIF4() =>
SI + 2 F2 = SIF4()
K2 + Cr + O2 = K2Cr2O7 =>
2 K2 + 4 Cr + 7 O2 = 2 K2Cr2O7
K2CO3 + Cr(NO3)3 + H2O = KNO3 + Cr(OH)3 + CO2 =>
3 K2CO3 + 2 Cr(NO3)3 + 3 H2O = 6 KNO3 + 2 Cr(OH)3 + 3 CO2
TeO + H2O = H2TeO2 =>
TeO + H2O = H2TeO2
C16H34(s) + O2(g) = CO2(g) + H2O(l) =>
2 C16H34(s) + 49 O2(g) = 32 CO2(g) + 34 H2O(l)
NH3 + OCI = N2H4 + CI + H2O =>
2 NH3 + OCI = N2H4 + CI + H2O
KNO3 + KCl + H2O = KNO2 + Cl2 + KOH =>
KNO3 + 2 KCl + H2O = KNO2 + Cl2 + 2 KOH
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| Équations équilibrées la veille |
Équations équilibrées sur10/17/24
Équations équilibrées sur11/16/23
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