| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ag + KCI = AgCI + K
Mg(No) + KPo = Mg(Po) + KNo =>
Mg(No) + KPo = Mg(Po) + KNo
NH4NO3CH3COOH = CH3COONH4HNO3 =>
NH4NO3CH3COOH = CH3COONH4HNO3
N2 + O2 = NO =>
N2 + O2 = 2 NO
SiO2 + HCl = H2O + SiCl4 =>
SiO2 + 4 HCl = 2 H2O + SiCl4
CO2 + NaOH2 = NaCO2 + H2O =>
CO2 + NaOH2 = NaCO2 + H2O
Sb2O3 + H2O = Sb3 + H2O2 =>
3 Sb2O3 + 9 H2O = 2 Sb3 + 9 H2O2
HO2{-} + Cr(OH)3{-}OH{-} = OH{-} + CrO4{2-} + H2O =>
2 HO2{-} + Cr(OH)3{-}OH{-} = OH{-} + CrO4{2-} + 2 H2O
UO2(NO3)2 + NH3 = (NH4)2U2O7 + H2O + N2 =>
6 UO2(NO3)2 + 26 NH3 = 3(NH4)2U2O7 + 27 H2O + 16 N2
Cu(OH)2(ac) + NH3(ac) = Cu(NH3)4 + OH =>
Cu(OH)2(ac) + 4 NH3(ac) = Cu(NH3)4 + 2 OH
Zn(s) + H2O(l) = Zn(OH)2 + H2(g) =>
Zn(s) + 2 H2O(l) = Zn(OH)2 + H2(g)
NO2 + O2 = NO3 =>
2 NO2 + O2 = 2 NO3
(NH4)2SO4 + Al(OH)3 = Al2(SO4)3 + (NH3*H2O) =>
3(NH4)2SO4 + 2 Al(OH)3 = Al2(SO4)3 + 6(NH3*H2O)
Na2SiO3 + NH4Cl + H2O = NH4OH + H2SiO3 + NaCl =>
Na2SiO3 + 2 NH4Cl + 2 H2O = 2 NH4OH + H2SiO3 + 2 NaCl
C6H12OH + O2 = CH + H2O =>
4 C6H12OH + 5 O2 = 24 CH + 14 H2O
K2Cr2O7 + HCl + Zn = CrCl3 + H2O + KCl + ZnCl2 =>
K2Cr2O7 + 14 HCl + 3 Zn = 2 CrCl3 + 7 H2O + 2 KCl + 3 ZnCl2
Na2CO3 + BaCl2 = NaCl + Ba2(CO3)2 =>
2 Na2CO3 + 2 BaCl2 = 4 NaCl + Ba2(CO3)2
NaCN + Fe2(SO4)3 = Na3[Fe(CN)6] + Na2SO4 =>
12 NaCN + Fe2(SO4)3 = 2 Na3[Fe(CN)6] + 3 Na2SO4
Ca + Mg(NO3)2 = Mg + CaNO3 =>
2 Ca + Mg(NO3)2 = Mg + 2 CaNO3
TiCl4 + H2O = TiO2 + HCl =>
TiCl4 + 2 H2O = TiO2 + 4 HCl
HI + LiCO3 = LiI + HCO3 =>
HI + LiCO3 = LiI + HCO3
GeS2 + H2O = Ge(OH)4 + H2S =>
GeS2 + 4 H2O = Ge(OH)4 + 2 H2S
HCOH + Ag2O*NH3 = HCOONH4 + Ag =>
HCOH + Ag2O*NH3 = HCOONH4 + 2 Ag
Ca + (PO4)3 = Ca2PO4 =>
6 Ca + (PO4)3 = 3 Ca2PO4
BaCO3(g) = BaO + CO2 =>
BaCO3(g) = BaO + CO2
Hg(NO3)2 + NH4Cl = NH4(NO3) + HgCl2 =>
Hg(NO3)2 + 2 NH4Cl = 2 NH4(NO3) + HgCl2
S8 + Br2 = SBr4 =>
S8 + 16 Br2 = 8 SBr4
Mg + NaOH = Mg(OH)2 + Na =>
Mg + 2 NaOH = Mg(OH)2 + 2 Na
Mg + Cr2O3 = Cr2 + MgO3 =>
Mg + Cr2O3 = Cr2 + MgO3
KOH(aq) + Cl2(g) = KClO3(aq) + KCl(aq) + H2O(l) =>
6 KOH(aq) + 3 Cl2(g) = KClO3(aq) + 5 KCl(aq) + 3 H2O(l)
KBr + Cr(ClO3)2 = KClO3 + CrBr2 =>
2 KBr + Cr(ClO3)2 = 2 KClO3 + CrBr2
CH4 + CaOH2O2 = H + CaO + CO =>
2 CH4 + CaOH2O2 = 10 H + CaO + 2 CO
ZnO2{2-} + CO2 + H2O = Zn(OH)2 + HCO3{-} =>
ZnO2{2-} + 2 CO2 + 2 H2O = Zn(OH)2 + 2 HCO3{-}
H3AsO3 + HIO3 + Cl = ICl + H3AsO4 + OH =>
2 H3AsO3 + HIO3 + Cl = ICl + 2 H3AsO4 + OH
Li(SO4) + Sr(ClO3) = Sr(SO4) + Li(ClO3) =>
Li(SO4) + Sr(ClO3) = Sr(SO4) + Li(ClO3)
Zn(s) + SnF2(aq) = Sn + ZnF2 =>
Zn(s) + SnF2(aq) = Sn + ZnF2
Ca(NO3)2 + H2SO4 = CaSO4(s) + HNO3 =>
Ca(NO3)2 + H2SO4 = CaSO4(s) + 2 HNO3
C4H8O2 + H2O = C4H8O3 + H2 =>
C4H8O2 + H2O = C4H8O3 + H2
Ba(ClO3)2 + SO2 = BaCl2 + SO3 =>
Ba(ClO3)2 + 6 SO2 = BaCl2 + 6 SO3
H2CrO4 + C2H56O = CH3CO2H + Cr2O3 + H2O =>
18 H2CrO4 + C2H56O = CH3CO2H + 9 Cr2O3 + 44 H2O
C3H2O3 + O2 = CO2 + H2O =>
C3H2O3 + 2 O2 = 3 CO2 + H2O
HNO3 = N2O5H2O =>
2 HNO3 = N2O5H2O
Hg + NO3{-} + H{+} = Hg2{2+} + NO + H2O =>
6 Hg + 2 NO3{-} + 8 H{+} = 3 Hg2{2+} + 2 NO + 4 H2O
CaCl2(aq) + Na5P3O10(aq) = Ca5(P3O10)2(s) + NaCl(aq) =>
5 CaCl2(aq) + 2 Na5P3O10(aq) = Ca5(P3O10)2(s) + 10 NaCl(aq)
HNO3 + Ca(HS)2 = CaSO4 + NO2 + H2SO4 + H2O =>
16 HNO3 + Ca(HS)2 = CaSO4 + 16 NO2 + H2SO4 + 8 H2O
AgClO4 + KCI = AgCl + KCIO4 =>
AgClO4 + KCI = AgCl + KCIO4
Al2O3 + K2CO3 = CO2 + KAlO2 =>
Al2O3 + K2CO3 = CO2 + 2 KAlO2
CuCl2{-} + HSO4{-} = CuHS + Cl{-} + O2 =>
CuCl2{-} + HSO4{-} = CuHS + 2 Cl{-} + 2 O2
CuSO4 + HCl = CuCl + H2SO4 + Cl =>
CuSO4 + 2 HCl = CuCl + H2SO4 + Cl
LiBr + AgNO2 = LiNO2 + AgBr =>
LiBr + AgNO2 = LiNO2 + AgBr
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/11/24
Équations équilibrées sur01/10/24
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