| Équations équilibrées la veille | Équations équilibrées le lendemain |
Mg(OH)2 + 2 CH3COOH = 2 H2O + Mg(CH3COO)2
P + KOH + H2O = KH2PO3 + PH3 =>
2 P + KOH + 2 H2O = KH2PO3 + PH3
NH3HCl = NH4*Cl =>
NH3HCl = NH4*Cl
MgPb(C2H3O2)2 = Mg(C2H3O2)2Pb =>
MgPb(C2H3O2)2 = Mg(C2H3O2)2Pb
Al + Pb(NO3)2(aq) = Al(NO3)3(aq) + Pb =>
2 Al + 3 Pb(NO3)2(aq) = 2 Al(NO3)3(aq) + 3 Pb
FeCl2 + (NH4)2CO3 = NH4Cl + FeCO3 =>
FeCl2 + (NH4)2CO3 = 2 NH4Cl + FeCO3
Zincoxide + chlorine = zincchloride + oxygen =>
2 ZnO + 2 Cl2 = 2 ZnCl2 + O2
Na2CO3 + Al(NO3)3 = Na2(NO3)3 + AlCO3 =>
Na2CO3 + Al(NO3)3 = Na2(NO3)3 + AlCO3
Ca + CuCl2 = CaCl + Cu =>
2 Ca + CuCl2 = 2 CaCl + Cu
CU + HgCl2 = CUCl2 + Hg =>
CU + HgCl2 = CUCl2 + Hg
Mg(OH)2 + H2O4S = MgSO4 + H2O =>
Mg(OH)2 + H2O4S = MgSO4 + 2 H2O
Sr + H2O = Sr(OH)2 + H2 =>
Sr + 2 H2O = Sr(OH)2 + H2
C2H5OH + Na2CrO4 + H2O = CH3COOH + Na(Cr(OH)4) + NaOH =>
3 C2H5OH + 4 Na2CrO4 + 7 H2O = 3 CH3COOH + 4 Na(Cr(OH)4) + 4 NaOH
MgO + Ca(OH)2 = Mg3O4 + CaO + H2 =>
3 MgO + Ca(OH)2 = Mg3O4 + CaO + H2
HgSO3 + H2S = HgSH2SO3 =>
HgSO3 + H2S = HgSH2SO3
Zn(NO3)2 + NaCO3 = Na(NO3)2 + ZnCO3 =>
Zn(NO3)2 + NaCO3 = Na(NO3)2 + ZnCO3
Ca(CH3COO)2 + Na2CO3 = CaCO3 + NaCH3COO =>
Ca(CH3COO)2 + Na2CO3 = CaCO3 + 2 NaCH3COO
P2O5 + H2O = P2O2 + H4O5 =>
P2O5 + 2 H2O = P2O2 + H4O5
C5H10O5 = C8H10 + CO2 + H2O =>
21 C5H10O5 = 10 C8H10 + 25 CO2 + 55 H2O
Cr2O3(s) + C(s) = Cr(s) + CO(g) =>
Cr2O3(s) + 3 C(s) = 2 Cr(s) + 3 CO(g)
NaOH + H2NO2 = Na2NO2 + H2O =>
2 NaOH + H2NO2 = Na2NO2 + 2 H2O
Sr(OH)2*8H2O(s) + NH4Cl(s) = SrCl2(aq) + NH3(g) + H2O(l) =>
Sr(OH)2*8H2O(s) + 2 NH4Cl(s) = SrCl2(aq) + 2 NH3(g) + 10 H2O(l)
H3BO3 + C2H5OH = B(OCH3)3 + H2O =>
2 H3BO3 + 3 C2H5OH = 2 B(OCH3)3 + 3 H2O
CH3OH + NaCl = CH3Cl + NaOH =>
CH3OH + NaCl = CH3Cl + NaOH
H2SO4 + Na + HO = Na2SO4 + H2O =>
H2SO4 + 2 Na + 2 HO = Na2SO4 + 2 H2O
NaHO + SO2 = Na2SO3 + H2O =>
2 NaHO + SO2 = Na2SO3 + H2O
Cl2 + O2 = ClO =>
Cl2 + O2 = 2 ClO
Ag(NO3) + NiCl = AgCl + Ni(NO3) =>
Ag(NO3) + NiCl = AgCl + Ni(NO3)
C6H6OO + H2O = C2H4O2 + H2 =>
C6H6OO + 4 H2O = 3 C2H4O2 + H2
FeO(aq) + PdF2(aq) = FeF2(aq) + PdO(s) =>
FeO(aq) + PdF2(aq) = FeF2(aq) + PdO(s)
BH4{-} + ClO3{-} = Cl{-} + H2BO3{-} + H2O =>
3 BH4{-} + 4 ClO3{-} = 4 Cl{-} + 3 H2BO3{-} + 3 H2O
Te + HNO3 = TeO2 + H2O + NO =>
3 Te + 4 HNO3 = 3 TeO2 + 2 H2O + 4 NO
CH4(g) + H4O(g) = CO(g) + H2(g) =>
CH4(g) + H4O(g) = CO(g) + 4 H2(g)
HSO4 + H2O = H3O + SO42 =>
HSO4 + 115 H2O = 77 H3O + SO42
Sn + HCl = SnCl2 + H =>
Sn + 2 HCl = SnCl2 + 2 H
FeCl3 + Cu = FeCl2 + CuCl =>
FeCl3 + Cu = FeCl2 + CuCl
FeO + H2 = Fe(OH) =>
2 FeO + H2 = 2 Fe(OH)
K2FeO4 + KBr + H2SO4 = Fe2(SO4)3 + Br2 + K2SO4 + H2O =>
2 K2FeO4 + 6 KBr + 8 H2SO4 = Fe2(SO4)3 + 3 Br2 + 5 K2SO4 + 8 H2O
Zn2SiO4 + CaO = ZnO + CaSiO3 =>
Zn2SiO4 + CaO = 2 ZnO + CaSiO3
FeBr2 + AgNO3 = FeNO3 + AgBr2 =>
FeBr2 + AgNO3 = FeNO3 + AgBr2
HCOOH + NaNO2 = HNO2 + COOHNa =>
HCOOH + NaNO2 = HNO2 + COOHNa
H2SO3 + Sr(OH)2 = H2O + SrSO3 =>
H2SO3 + Sr(OH)2 = 2 H2O + SrSO3
SIC + Cl = CCl + SI =>
SIC + Cl = CCl + SI
AgBr + S = Ag2S + Br2 =>
2 AgBr + S = Ag2S + Br2
S8 + Na2SO4 + H2O = Na2S2O4*5H2O =>
S8 + 8 Na2SO4 + 40 H2O = 8 Na2S2O4*5H2O
NiO + HBr = NiBr2 + H2O =>
NiO + 2 HBr = NiBr2 + H2O
H3O + Ba(ClO3)2 = BaCl2 + H2O =>
12 H3O + Ba(ClO3)2 = BaCl2 + 18 H2O
Na2CO3(aq) + AgClO4(aq) = NaClO4(aq) + Ag2CO3(s) =>
Na2CO3(aq) + 2 AgClO4(aq) = 2 NaClO4(aq) + Ag2CO3(s)
NO + H0 = HNO = NO =>
NO + H0 = HNO
KClO + KNO2 = KCl + KNO3 =>
KClO + KNO2 = KCl + KNO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur06/15/24
Équations équilibrées sur07/15/23
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