| Équations équilibrées la veille | Équations équilibrées le lendemain |
PbCl2 + Li(SO4) = Pb(SO4) + LiCl2
AgNO3(aq) + Mg(s) = Ag(s) + Mg(NO3)2(aq) =>
2 AgNO3(aq) + Mg(s) = 2 Ag(s) + Mg(NO3)2(aq)
PO4 + (NH4)6Mo7O24 + H2O = (NH4)3PMo12O40 + NH4 + OH =>
7 PO4 + 12(NH4)6Mo7O24 + 36 H2O = 7(NH4)3PMo12O40 + 51 NH4 + 72 OH
P + NaOH = PNaO + H2 =>
2 P + 2 NaOH = 2 PNaO + H2
C7H8 + Cl2 = C7H8Cl2 =>
C7H8 + Cl2 = C7H8Cl2
KOH + HCl = KCl + H2O = =>
KOH + HCl = KCl + H2O
MnCO3 + KClO3 = CO2 + KCl + MnO2 =>
3 MnCO3 + KClO3 = 3 CO2 + KCl + 3 MnO2
KOH + ZnCl2 = KCl + Zn(OH)2 =>
2 KOH + ZnCl2 = 2 KCl + Zn(OH)2
Na2O2 + HCl = NaCl + O2 + H2O =>
2 Na2O2 + 4 HCl = 4 NaCl + O2 + 2 H2O
NaOH + Bi = BiOH + Na =>
NaOH + Bi = BiOH + Na
PbCl2 + Li(SO4) = Pb(SO4) + LiCl2 =>
PbCl2 + Li(SO4) = Pb(SO4) + LiCl2
CaCl2 + PbNO3{-} = CaNO3{-}2 + PbCl2 =>
CaCl2 + PbNO3{-} = CaNO3{-}2 + PbCl2
Ag + H2SeO4 = Ag2(SeO4)3 + SeO2 + H2O =>
2 Ag + 6 H2SeO4 = Ag2(SeO4)3 + 3 SeO2 + 6 H2O
H2 + N2O = H2O + NH3 =>
4 H2 + N2O = H2O + 2 NH3
NaOCl + FeCl3 = FeO + NaCl + Cl2 =>
2 NaOCl + 2 FeCl3 = 2 FeO + 2 NaCl + 3 Cl2
KBr + PbO2 + HNO3 = Pb(NO3)3 + Br2 + KNO3 + H2O =>
2 KBr + 2 PbO2 + 8 HNO3 = 2 Pb(NO3)3 + Br2 + 2 KNO3 + 4 H2O
H2SO3 = H2O + SO2 =>
H2SO3 = H2O + SO2
P + H2SO4 = P5SO4 + H2O + H2S =>
20 P + 5 H2SO4 = 4 P5SO4 + 4 H2O + H2S
As2S3(s) + H2O2(aq) = AsO4{3-}(aq) + SO4{2-}(aq) + H2O + H{+} =>
As2S3(s) + 14 H2O2(aq) = 2 AsO4{3-}(aq) + 3 SO4{2-}(aq) + 8 H2O + 12 H{+}
FeCl2 + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + Cl2 + Fe2(SO4)3 + H2O =>
2 FeCl2 + K2Cr2O7 + 7 H2SO4 = Cr2(SO4)3 + K2SO4 + 2 Cl2 + Fe2(SO4)3 + 7 H2O
Fe(NO3)3 = Fe + NO3 =>
Fe(NO3)3 = Fe + 3 NO3
HNO3 + Mq(OH)2 = Mq(NO3)2 + H2O =>
2 HNO3 + Mq(OH)2 = Mq(NO3)2 + 2 H2O
AgNO3 + NaBr = AgBr + NaNO3 =>
AgNO3 + NaBr = AgBr + NaNO3
KCr(SO4)2*12H2O = KCr(SO4)2 + H2O =>
KCr(SO4)2*12H2O = KCr(SO4)2 + 12 H2O
H3COOK + HCl = KCl + H3COOH =>
H3COOK + HCl = KCl + H3COOH
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
CH3Br + NaOH = CH3OH + NaBr =>
CH3Br + NaOH = CH3OH + NaBr
BiO + Zn = ZnO + Bi =>
BiO + Zn = ZnO + Bi
KCr(SO4)2*12H2O = KCr(SO4)2 + H2O =>
KCr(SO4)2*12H2O = KCr(SO4)2 + 12 H2O
KBrO3 + Cl2 = ClBrO3 + K =>
2 KBrO3 + Cl2 = 2 ClBrO3 + 2 K
H2O2 + NaHCO2 = NaHCO3 + H2O =>
H2O2 + NaHCO2 = NaHCO3 + H2O
HCIO4(aq) + KOH(aq) = KCIO4 + H2O(l) =>
HCIO4(aq) + KOH(aq) = KCIO4 + H2O(l)
SCN + Ag = AgSCN =>
SCN + Ag = AgSCN
Hg2(NO3)2 + KOH = Hg2(OH)2 + KNO3 =>
Hg2(NO3)2 + 2 KOH = Hg2(OH)2 + 2 KNO3
KBr + PbO2 + HNO3 = Pb(NO3)3 + Br2 + KNO3 + H2O =>
2 KBr + 2 PbO2 + 8 HNO3 = 2 Pb(NO3)3 + Br2 + 2 KNO3 + 4 H2O
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
CH4S + H2O2 = C2H6S2 + H2O =>
2 CH4S + H2O2 = C2H6S2 + 2 H2O
Ne + O = NeO =>
Ne + O = NeO
Li + C4H9Cl = LiC4H9 + LiCl =>
2 Li + C4H9Cl = LiC4H9 + LiCl
K2TiF6 + Al = Al3Ti + KAlF4 + K3AlF6 =>
3 K2TiF6 + 13 Al = 3 Al3Ti + 3 KAlF4 + K3AlF6
P4(s) + O2(g) = P2O4(s) =>
P4(s) + 4 O2(g) = 2 P2O4(s)
FeO + PdF2 = FeF2 + PdO =>
FeO + PdF2 = FeF2 + PdO
Fr2O + H2O = Fr(OH) =>
Fr2O + H2O = 2 Fr(OH)
Na2CO3(aq) = Na + CO3 =>
Na2CO3(aq) = 2 Na + CO3
Mg(OH)2 + (NH4)3(PO4) = Mg3(PO4)2 + (NH4)2(OH)2 =>
3 Mg(OH)2 + 2(NH4)3(PO4) = Mg3(PO4)2 + 3(NH4)2(OH)2
(NH4)3PO4(aq) + NaOH(aq) = NH4OH(aq) + Na3PO4(aq) =>
(NH4)3PO4(aq) + 3 NaOH(aq) = 3 NH4OH(aq) + Na3PO4(aq)
Ni(OH)3 + H2SO4 = NiOHSO4 + H2O =>
Ni(OH)3 + H2SO4 = NiOHSO4 + 2 H2O
(NH4)2HPO4 + H2O = HPO4*2H2O + NH4 =>
(NH4)2HPO4 + 2 H2O = HPO4*2H2O + 2 NH4
P + Sr = PSr =>
P + Sr = PSr
HNO + O2 = HNO3 =>
HNO + O2 = HNO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/03/24
Équations équilibrées sur12/03/23
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