| Équations équilibrées la veille | Équations équilibrées le lendemain |
C6H5Br + H2 = C6H6 + HBr
Na + Na2SO4 = Na2O + S =>
6 Na + Na2SO4 = 4 Na2O + S
NaOH + Li2CO3 = NaCO3 + Li2OH =>
NaOH + Li2CO3 = NaCO3 + Li2OH
CaC2 + H2O + CO2 = Ca(OH)2 + CH2CHO2H =>
4 CaC2 + 14 H2O + 2 CO2 = 4 Ca(OH)2 + 5 CH2CHO2H
Li + HCl = Li2Cl + H =>
2 Li + HCl = Li2Cl + H
Ca2Al3(Si2O7)(SiO4)O(OH) + SiO2 = CaAl2Si2O8 + Ca3Al2(SiO4)3 + H2O =>
4 Ca2Al3(Si2O7)(SiO4)O(OH) + SiO2 = 5 CaAl2Si2O8 + Ca3Al2(SiO4)3 + 2 H2O
KBr + H3PO4 = HBr + KH2PO4 =>
KBr + H3PO4 = HBr + KH2PO4
MgO + H2O = Mg(OH)2 =>
MgO + H2O = Mg(OH)2
Ag2 + H2O = Ag2O + H2 =>
Ag2 + H2O = Ag2O + H2
SrSO3 + NaNO3 = Sr(NO3)2 + Na2SO3 =>
SrSO3 + 2 NaNO3 = Sr(NO3)2 + Na2SO3
HClO4(aq) + NH3(aq) = NH4(aq) + ClO4(aq) =>
HClO4(aq) + NH3(aq) = NH4(aq) + ClO4(aq)
SrSO3 + NaNO3 = Sr(NO3)2 + Na2SO3 =>
SrSO3 + 2 NaNO3 = Sr(NO3)2 + Na2SO3
Ag2 + H2O = Ag2O + H2 =>
Ag2 + H2O = Ag2O + H2
Na2S + H2SO4 = Na2(SO4) + H2S =>
Na2S + H2SO4 = Na2(SO4) + H2S
H2SeO3 + Au(OH)3 = Au2(SeO3)3 + H2O =>
3 H2SeO3 + 2 Au(OH)3 = Au2(SeO3)3 + 6 H2O
Ag2 + H2O = Ag2O + H2 =>
Ag2 + H2O = Ag2O + H2
NaOH + Li2CO3 = NaCO3 + Li2OH =>
NaOH + Li2CO3 = NaCO3 + Li2OH
Sr(OH)2 + HOBr = H2O + Sr(OBr)2 =>
Sr(OH)2 + 2 HOBr = 2 H2O + Sr(OBr)2
Ag2 + H2O = Ag2O + H2 =>
Ag2 + H2O = Ag2O + H2
Na + H2 = NaH =>
2 Na + H2 = 2 NaH
CH3Cl + KOH = CH3OH + KCl =>
CH3Cl + KOH = CH3OH + KCl
NaOH + Li2CO3 = NaCO3 + Li2OH =>
NaOH + Li2CO3 = NaCO3 + Li2OH
CO(g) + H2(g) = CH3OH(g) =>
CO(g) + 2 H2(g) = CH3OH(g)
S8 + Cl2 + H2O = H2SO4 + HCl =>
S8 + 24 Cl2 + 32 H2O = 8 H2SO4 + 48 HCl
Si + NaOH = Na2SiO + H2O =>
Si + 2 NaOH = Na2SiO + H2O
Ca + Se = CaSe =>
Ca + Se = CaSe
AgC2H3O2 + H3PO4 = Ag3PO4 + HC2H3O2 =>
3 AgC2H3O2 + H3PO4 = Ag3PO4 + 3 HC2H3O2
NH3 + NO = N2 + H2O =>
4 NH3 + 6 NO = 5 N2 + 6 H2O
C5H6O5 + O2 = CO2 + H2O =>
C5H6O5 + 4 O2 = 5 CO2 + 3 H2O
CuSO4*5H2O + (C6H5)3P + NaBH4 = [(C6H5)3P]2CuBH4 + H2O + NaSO4 =>
CuSO4*5H2O + 2(C6H5)3P + NaBH4 = [(C6H5)3P]2CuBH4 + 5 H2O + NaSO4
NaOH + Li2CO3 = NaCO3 + Li2OH =>
NaOH + Li2CO3 = NaCO3 + Li2OH
CH3CH2OH + Na = CH3CH2ONa + H2 =>
2 CH3CH2OH + 2 Na = 2 CH3CH2ONa + H2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Ca(NO3)2*4H2O = CaO + NO2 + O2 + H2O =>
2 Ca(NO3)2*4H2O = 2 CaO + 4 NO2 + O2 + 8 H2O
Cd(OH)2 + NH4OH = (Cd(NH3)6)(OH)2 + H2O =>
Cd(OH)2 + 6 NH4OH = (Cd(NH3)6)(OH)2 + 6 H2O
Ag2 + H2O = Ag2O + H2 =>
Ag2 + H2O = Ag2O + H2
C2H7N + HNO2 = N2 + C2H6O + H2O =>
C2H7N + HNO2 = N2 + C2H6O + H2O
SrSO3 + NaNO3 = Sr(NO3)2 + Na2SO3 =>
SrSO3 + 2 NaNO3 = Sr(NO3)2 + Na2SO3
NaOH + Li2CO3 = NaCO3 + Li2OH =>
NaOH + Li2CO3 = NaCO3 + Li2OH
K2SO3 + H2O = K2SO4 + H2 =>
K2SO3 + H2O = K2SO4 + H2
Ag2 + H2O = Ag2O + H2 =>
Ag2 + H2O = Ag2O + H2
HNO3 + Na2SO3 = NO2 + H2O + Na2SO4 =>
2 HNO3 + Na2SO3 = 2 NO2 + H2O + Na2SO4
SrSO3 + NaNO3 = Sr(NO3)2 + Na2SO3 =>
SrSO3 + 2 NaNO3 = Sr(NO3)2 + Na2SO3
[C6H10O5] + HNO3 = CO2 + H2O + NO2 =>
[C6H10O5] + 24 HNO3 = 6 CO2 + 17 H2O + 24 NO2
NaNO2 + H2SO4 + KI + C6H6 = K2SO4 + H2O + I2 + NO + C6H5Na =>
2 NaNO2 + H2SO4 + 2 KI + 2 C6H6 = K2SO4 + 2 H2O + I2 + 2 NO + 2 C6H5Na
Si + KOH + O2 = K2SiO3 + H2O =>
Si + 2 KOH + O2 = K2SiO3 + H2O
KOH* + Cl2 = KClO + KCl + H2O =>
2 KOH* + Cl2 = KClO + KCl + H2O
Sr(NO3)2 + NaSO4 = NaNO3 + Sr(SO4)2 =>
Sr(NO3)2 + 2 NaSO4 = 2 NaNO3 + Sr(SO4)2
CH3CCH + KMnO4 + H2SO4 = CH3COOH + K2SO4 + MnSO4 + H2O =>
10 CH3CCH + 8 KMnO4 + 12 H2SO4 = 15 CH3COOH + 4 K2SO4 + 8 MnSO4 + 2 H2O
HSbO3 + NaOH + H2O = NaSb(OH)6 =>
HSbO3 + NaOH + 2 H2O = NaSb(OH)6
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/05/24
Équations équilibrées sur11/04/23
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