| Équations équilibrées la veille | Équations équilibrées le lendemain |
LiSO3HNO3 = LiNO3HSO3
K + O2 = K2O =>
4 K + O2 = 2 K2O
Mg + Cl2 + H2O = MgCl2*2H2O =>
Mg + Cl2 + 2 H2O = MgCl2*2H2O
Na[Al(OH)4]SO2 = NaHSO3Al(OH)3 =>
Na[Al(OH)4]SO2 = NaHSO3Al(OH)3
C8H8 + H2 = C8H12 =>
C8H8 + 2 H2 = C8H12
Cl2 + O2 + H2O = HClO =>
2 Cl2 + O2 + 2 H2O = 4 HClO
HgS + HNO3 + HCl = HgCl + S + NO + H2O =>
3 HgS + HNO3 + 3 HCl = 3 HgCl + 3 S + NO + 2 H2O
Na3CrO2 + Cl + NaOH = NaCrO3 + NaCl + H2O =>
Na3CrO2 + 4 Cl + 2 NaOH = NaCrO3 + 4 NaCl + H2O
MnS + HCl = MnCl2 + H2S =>
MnS + 2 HCl = MnCl2 + H2S
Al2(SO4)3 + NaCl = Na(SO4)3 + Al + Cl =>
Al2(SO4)3 + NaCl = Na(SO4)3 + 2 Al + Cl
ZnO + N2O3 = Zn(NO2)2 =>
ZnO + N2O3 = Zn(NO2)2
HNO3 + Au = AuNO3 + NO + H2O =>
4 HNO3 + 3 Au = 3 AuNO3 + NO + 2 H2O
(NH4)2S + H2O = H(NH4)2S(OH) =>
(NH4)2S + H2O = H(NH4)2S(OH)
Fe(OH)2 + KMnO4 + HCl = FeCl3 + KCl + MnCl2 + H2O =>
5 Fe(OH)2 + KMnO4 + 18 HCl = 5 FeCl3 + KCl + MnCl2 + 14 H2O
Al((OH)4) + H2SO4 = Al(oh)3 + H2O + SO4 =>
3 Al((OH)4) + 6 H2SO4 = Al(oh)3 + 12 H2O + 6 SO4
(NH4)2S + H2O = H(NH4)2S(OH) =>
(NH4)2S + H2O = H(NH4)2S(OH)
Sb2O3 + Br2 + NaOH = NaSbO3 + NaBr + H2O =>
Sb2O3 + 2 Br2 + 6 NaOH = 2 NaSbO3 + 4 NaBr + 3 H2O
CuCl2 + HCl = H2[CuCl4] =>
CuCl2 + 2 HCl = H2[CuCl4]
CoCl2 + (NH4)2[Hg(SCN)4] + ZnCl2 = Co[Hg(SCN)4]*Zn[Hg(SCN)4] + NH4Cl =>
CoCl2 + 2(NH4)2[Hg(SCN)4] + ZnCl2 = Co[Hg(SCN)4]*Zn[Hg(SCN)4] + 4 NH4Cl
Zn(OH)2 + HCN = Zn(CN)2 + H2O =>
Zn(OH)2 + 2 HCN = Zn(CN)2 + 2 H2O
HNO2 + KOH = K + NO2 + H2O =>
HNO2 + KOH = K + NO2 + H2O
Fe + Ca(NO3)2 = Ca + Fe(NO3)2 =>
Fe + Ca(NO3)2 = Ca + Fe(NO3)2
Ca(s) + H2O(l) = Ca(OH)2(s) + H(g) =>
Ca(s) + 2 H2O(l) = Ca(OH)2(s) + 2 H(g)
N2 + CO2 = NO + CO =>
N2 + 2 CO2 = 2 NO + 2 CO
Cu + H2SO4 + O2 = CuSO4 + H2O =>
2 Cu + 2 H2SO4 + O2 = 2 CuSO4 + 2 H2O
TiNO3 + H2O = TiOH + HNO3 =>
TiNO3 + H2O = TiOH + HNO3
ClH = HCl =>
ClH = HCl
C6H5NH2No3 + H2O = C6H5NHNo3 + H3O =>
C6H5NH2No3 + H2O = C6H5NHNo3 + H3O
Al(OH)3 + HClO7 = Al(ClO7)3 + H2O =>
Al(OH)3 + 3 HClO7 = Al(ClO7)3 + 3 H2O
K2Cr2O7 + CH3OH + H2SO4 = Cr2(SO4)3 + H2O + K2SO4 + HCOOH =>
2 K2Cr2O7 + 3 CH3OH + 8 H2SO4 = 2 Cr2(SO4)3 + 11 H2O + 2 K2SO4 + 3 HCOOH
H05F05 = H2 + F2 =>
2 H05F05 = 5 H2 + 5 F2
Na2CO3 + H2O = H2CO3 + NaOH =>
Na2CO3 + 2 H2O = H2CO3 + 2 NaOH
H2O + SO2 + MnO4{-} = SO4{-2} + Mn{+2} + H{+} =>
2 H2O + 5 SO2 + 2 MnO4{-} = 5 SO4{-2} + 2 Mn{+2} + 4 H{+}
SnS + NO3{-} + O2 = SnO2 + SO4{2-} + NO2 =>
SnS + 2 NO3{-} + 2 O2 = SnO2 + SO4{2-} + 2 NO2
As + NaClO + NaOH = Na3AsO4 + NaCl + H2O =>
2 As + 5 NaClO + 6 NaOH = 2 Na3AsO4 + 5 NaCl + 3 H2O
C12H3O + O2 = CO2 + H2O =>
4 C12H3O + 49 O2 = 48 CO2 + 6 H2O
NiI2 + Ca3(PO4)2 = CaI2 + Ni3O8P2 =>
3 NiI2 + Ca3(PO4)2 = 3 CaI2 + Ni3O8P2
Fe + AuCl3 = Au + FeCl4 =>
3 Fe + 4 AuCl3 = 4 Au + 3 FeCl4
NaCl + H3BO3 = Na3BO3 + HCl =>
3 NaCl + H3BO3 = Na3BO3 + 3 HCl
Cl2 + S2O3{-} + H2O = SO4{2-} + H{+} + Cl{-} =>
7 Cl2 + 2 S2O3{-} + 10 H2O = 4 SO4{2-} + 20 H{+} + 14 Cl{-}
CH3S2CH3 + O = CO2 + H2O + H2SO4 =>
CH3S2CH3 + 13 O = 2 CO2 + H2O + 2 H2SO4
W + HCl = WCl + H =>
W + HCl = WCl + H
H2CO3 + C6H5ONa = C6H5OH + Na2CO3 =>
H2CO3 + 2 C6H5ONa = 2 C6H5OH + Na2CO3
KCN + HNO2 = KNO2 + HCN =>
KCN + HNO2 = KNO2 + HCN
NH3H3PO4 = NH4H2PO4 =>
NH3H3PO4 = NH4H2PO4
W + HCl = WCl6 + H2 =>
W + 6 HCl = WCl6 + 3 H2
W + HCl = WCl2 + H2 =>
W + 2 HCl = WCl2 + H2
W + HCl = WCl + H2 =>
2 W + 2 HCl = 2 WCl + H2
HI + K2Cr2O7 = KI + CrI3 + H2O + I =>
14 HI + K2Cr2O7 = 2 KI + 2 CrI3 + 7 H2O + 6 I
Cu(s)O2(g) = CuO2(s) =>
Cu(s)O2(g) = CuO2(s)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/28/24
Équations équilibrées sur12/28/23
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