| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 Hg(OH)2 + 2 H3PO4 = Hg3(PO4)2 + 6 H2O
LiOH + H3PO4 = Li2HPO4 + H2O =>
2 LiOH + H3PO4 = Li2HPO4 + 2 H2O
C12H22O12 + O2 = CO2 + H2O =>
2 C12H22O12 + 23 O2 = 24 CO2 + 22 H2O
Al + KOH + H2(SO4) = KAl(SO4)2 + H2O + H2 =>
2 Al + 2 KOH + 4 H2(SO4) = 2 KAl(SO4)2 + 2 H2O + 3 H2
Na2SeO3 + SnCl2 + HCl = SnCl4 + Se + NaCl + H2O =>
Na2SeO3 + 2 SnCl2 + 6 HCl = 2 SnCl4 + Se + 2 NaCl + 3 H2O
K2SiO3 + H3PO4 = K2PO4 + H3SiO3 =>
K2SiO3 + H3PO4 = K2PO4 + H3SiO3
P2O5 + Mg = MgO + P =>
P2O5 + 5 Mg = 5 MgO + 2 P
Ca3(PO4)2 + NaOH = Na3PO4 + Ca(OH)2 =>
Ca3(PO4)2 + 6 NaOH = 2 Na3PO4 + 3 Ca(OH)2
KMnO4 + FeBr3 + H2SO4 = MnSO4 + K2SO4 + Fe2(SO4)3 + Br2 + H2O =>
6 KMnO4 + 10 FeBr3 + 24 H2SO4 = 6 MnSO4 + 3 K2SO4 + 5 Fe2(SO4)3 + 15 Br2 + 24 H2O
HCN + Cr(OH)2 = Cr(CN)2 + H2O =>
2 HCN + Cr(OH)2 = Cr(CN)2 + 2 H2O
H2SO4 + Zn(CH3CH2)2 = H(CH3CH2) + Zn(SO4) =>
H2SO4 + Zn(CH3CH2)2 = 2 H(CH3CH2) + Zn(SO4)
AgCl + H3PO4 = Ag3PO4 + HCl =>
3 AgCl + H3PO4 = Ag3PO4 + 3 HCl
(NH4)2Cr2O7 + Na2SO4 = (NH4)2SO4 + Na2Cr2O7 =>
(NH4)2Cr2O7 + Na2SO4 = (NH4)2SO4 + Na2Cr2O7
LiOH + HBrO3 = LiBrO3 + H2O =>
LiOH + HBrO3 = LiBrO3 + H2O
(NH4)2SO4 + CaBr2 = NH4Br + CaSO4 =>
(NH4)2SO4 + CaBr2 = 2 NH4Br + CaSO4
LiOH + H3PO4 = Li2HPO4 + H2O =>
2 LiOH + H3PO4 = Li2HPO4 + 2 H2O
Pt + HCl = PtCl + H2 =>
2 Pt + 2 HCl = 2 PtCl + H2
LiOH + H3PO4 = Li2HPO4 + H2O =>
2 LiOH + H3PO4 = Li2HPO4 + 2 H2O
Al + LiCl = Li + AlCl3 =>
Al + 3 LiCl = 3 Li + AlCl3
Cu(NO3)2(aq) + KOH(aq) = Cu(OH)2 + KNO3 =>
Cu(NO3)2(aq) + 2 KOH(aq) = Cu(OH)2 + 2 KNO3
LiOH + H3PO4 = Li2HPO4 + H2O =>
2 LiOH + H3PO4 = Li2HPO4 + 2 H2O
S + O2 + H2O = H{+} + SO4{2-} =>
2 S + 3 O2 + 2 H2O = 4 H{+} + 2 SO4{2-}
LiOH + H3PO4 = Li2HPO4 + H2O =>
2 LiOH + H3PO4 = Li2HPO4 + 2 H2O
CH3(CH2)5CH3(l) + O2 = CO2 + H2O =>
CH3(CH2)5CH3(l) + 11 O2 = 7 CO2 + 8 H2O
FeCl3 + Zn(C2H3O2)2 = ZnCl3 + Fe(C2H3O2)2 =>
FeCl3 + Zn(C2H3O2)2 = ZnCl3 + Fe(C2H3O2)2
Na2SO3(s) + HCl(aq) = NaCl + H2O + SO2(g) =>
Na2SO3(s) + 2 HCl(aq) = 2 NaCl + H2O + SO2(g)
C11H24(l) + O2(g) = CO2 + H2O =>
C11H24(l) + 17 O2(g) = 11 CO2 + 12 H2O
NaI + AgNO3 = NaIAgNO3 =>
NaI + AgNO3 = NaIAgNO3
NaIO3 + SO2 + H2O = NaHSO4 + H2SO4 + I2 =>
2 NaIO3 + 5 SO2 + 4 H2O = 2 NaHSO4 + 3 H2SO4 + I2
HCl{-} + Mg{2+} = H{+} + MgCl =>
HCl{-} + Mg{2+} = H{+} + MgCl
C2H6O + CuO = H2O + Cu + C2H4O2 =>
C2H6O + 2 CuO = H2O + 2 Cu + C2H4O2
LiOH + H3PO4 = Li2HPO4 + H2O =>
2 LiOH + H3PO4 = Li2HPO4 + 2 H2O
Cu12As4S13 + O2 + H2O = CuSO4 + H3AsO4 + H2SO4 =>
2 Cu12As4S13 + 61 O2 + 14 H2O = 24 CuSO4 + 8 H3AsO4 + 2 H2SO4
(CH3CH(OH)COO)3Fe + H2O = (CH3CH(OH)COO)2FeOH + (CH3CH(OH)COOH) =>
(CH3CH(OH)COO)3Fe + H2O = (CH3CH(OH)COO)2FeOH + (CH3CH(OH)COOH)
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Rb + N2 = Rb3N2 =>
3 Rb + N2 = Rb3N2
LiOH + H3PO4 = Li2HPO4 + H2O =>
2 LiOH + H3PO4 = Li2HPO4 + 2 H2O
S + H2O = H2S + SO2 =>
3 S + 2 H2O = 2 H2S + SO2
NH4VO3 + VOSO4 + H2C2O4 = H2[VO(C2O4)2] + (NH4)2SO4 + CO2 + H2O =>
2 NH4VO3 + VOSO4 + 7 H2C2O4 = 3 H2[VO(C2O4)2] + (NH4)2SO4 + 2 CO2 + 4 H2O
C + HNO3 = CO1 + NO2 + H2O =>
C + 2 HNO3 = CO1 + 2 NO2 + H2O
H3PO4 + LiOH = Li3PO4 + H2O =>
H3PO4 + 3 LiOH = Li3PO4 + 3 H2O
Ag2NO3 + Na2CO3 = Ag2CO3 + Na2NO3 =>
Ag2NO3 + Na2CO3 = Ag2CO3 + Na2NO3
H3PO4 + LiOH = Li3PO4 + HOH =>
H3PO4 + 3 LiOH = Li3PO4 + 3 HOH
HNO2NaCl = NaNO2HCl =>
HNO2NaCl = NaNO2HCl
Na2SeO3 + SnCl2 + HCl = SnCl4 + Se + NaCl + H2O =>
Na2SeO3 + 2 SnCl2 + 6 HCl = 2 SnCl4 + Se + 2 NaCl + 3 H2O
AgC2H3O2 + KOH = CH3CO2K + AgOH =>
AgC2H3O2 + KOH = CH3CO2K + AgOH
Ga + H2(SO4) = Ga2(SO4)3 + H2 =>
2 Ga + 3 H2(SO4) = Ga2(SO4)3 + 3 H2
K2Cr2O7 + HCl = KCl3 + CrCl3 + Cl3 + H2O =>
3 K2Cr2O7 + 42 HCl = 6 KCl3 + 6 CrCl3 + 2 Cl3 + 21 H2O
S + KNO3 = SO2 + N2 + K2SO4 =>
2 S + 2 KNO3 = SO2 + N2 + K2SO4
NaOH + H3PO4 = Na2HPO4 + H2O =>
2 NaOH + H3PO4 = Na2HPO4 + 2 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/11/24
Équations équilibrées sur08/10/23
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