| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 Ba(OH)2 + 6(NH4)2HPO4 = 6 H2O + 4(NH4)3PO4 + Ba3(PO4)2
K2S + H2 = K2 + H2S =>
K2S + H2 = K2 + H2S
(NH3)2Cr2O7 = NH3 + Cr2O7 =>
(NH3)2Cr2O7 = 2 NH3 + Cr2O7
NaI(s) + H2SO4(aq) + MnO2(s) = Na2SO4(aq) + MnSO4(aq) + I2(s) + H2O(l) =>
2 NaI(s) + 2 H2SO4(aq) + MnO2(s) = Na2SO4(aq) + MnSO4(aq) + I2(s) + 2 H2O(l)
Mg(NO3)2 = Mg2NO2 + NO2 + O2 =>
2 Mg(NO3)2 = Mg2NO2 + 3 NO2 + 2 O2
HgCl2 + Sn{2+} + Cl{-} = Hg + SnCl6{2-} =>
HgCl2 + Sn{2+} + 4 Cl{-} = Hg + SnCl6{2-}
C3H8O2 = C3O2 + H8 =>
C3H8O2 = C3O2 + H8
NaPb + C2H5Cl = PbC8H20 + Pb + NaCl =>
4 NaPb + 4 C2H5Cl = PbC8H20 + 3 Pb + 4 NaCl
NH2CH3COOH + HCl = NH3CH3ClCOOH =>
NH2CH3COOH + HCl = NH3CH3ClCOOH
Fe(OH)3 + NH3 = Fe[NH3]6(OH)3 =>
Fe(OH)3 + 6 NH3 = Fe[NH3]6(OH)3
KMnO4 + H2C2O4 = HMnO4 + KHC2O4 =>
KMnO4 + H2C2O4 = HMnO4 + KHC2O4
HI + Fe(OH)3 = FeI3 + H2O =>
3 HI + Fe(OH)3 = FeI3 + 3 H2O
FeS + COS = FeS2 + CO =>
FeS + COS = FeS2 + CO
Silver(i)Nitrate + SodiumChromate = SilverChromate + SodiumNitrate =>
Silver(i)Nitrate + SodiumChromate = SilverChromate + SodiumNitrate
C2H9SH + O2 = CO2 + H2O + SO2 =>
2 C2H9SH + 11 O2 = 4 CO2 + 10 H2O + 2 SO2
Cl(aq) + KBr(aq) = KCl(aq) + Br(l) =>
Cl(aq) + KBr(aq) = KCl(aq) + Br(l)
HOOCCH2CHOHCOOH + Cr2O7{2-} + H3O{+} = HOOCCH2COCOOH + Cr{3+} + H2O =>
3 HOOCCH2CHOHCOOH + Cr2O7{2-} + 8 H3O{+} = 3 HOOCCH2COCOOH + 2 Cr{3+} + 15 H2O
CH3CHCHCH2CH3 + KMnO4 + H2O = CH3CH(OH)CH(OH)CH2CH3 + KOH + MnO =>
5 CH3CHCHCH2CH3 + 2 KMnO4 + 6 H2O = 5 CH3CH(OH)CH(OH)CH2CH3 + 2 KOH + 2 MnO
NH3 + I = N2I5 + H =>
2 NH3 + 5 I = N2I5 + 6 H
KMnO4 + H2SO4 = Mn2O7 + K2SO4 + H2O =>
2 KMnO4 + H2SO4 = Mn2O7 + K2SO4 + H2O
Ba(s) + H2SO4(aq) = BaSO4(aq) + SO2(g) + H2O(l) =>
Ba(s) + 2 H2SO4(aq) = BaSO4(aq) + SO2(g) + 2 H2O(l)
HSO3{-} + H2O = SO4{2-} + H{+} + {-2} =>
HSO3{-} + H2O = SO4{2-} + 3 H{+} + {-2}
NH4HCO3 + Fe(OH)3 = NH3 + Fe2(CO3)3 + H2O =>
3 NH4HCO3 + 2 Fe(OH)3 = 3 NH3 + Fe2(CO3)3 + 6 H2O
K3[Al(C2O4)3]*3H2O + C9H6NOH + Na2CO3 = Al(C9H6NO)3 + NaHC2O4 + K2CO3 + H2O =>
2 K3[Al(C2O4)3]*3H2O + 6 C9H6NOH + 3 Na2CO3 = 2 Al(C9H6NO)3 + 6 NaHC2O4 + 3 K2CO3 + 6 H2O
Al(OH)3 + H2(SO4) = Al2(SO4)3 + H(OH) =>
2 Al(OH)3 + 3 H2(SO4) = Al2(SO4)3 + 6 H(OH)
Na3Po4 + HCl = NaCl + Na2HPo4 =>
Na3Po4 + HCl = NaCl + Na2HPo4
Al + Ag2CrO4 = Al2(CrO4)3 + Ag =>
2 Al + 3 Ag2CrO4 = Al2(CrO4)3 + 6 Ag
K + NaNO3 = KNaNO3 =>
K + NaNO3 = KNaNO3
PtO2(s) = Pt(s) + O2(g) =>
PtO2(s) = Pt(s) + O2(g)
Na2B4O7*10H2O + NaOH + H2O2 + H2O = Na2B2O4(OH)4*6H2O =>
Na2B4O7*10H2O + 2 NaOH + 4 H2O2 + H2O = 2 Na2B2O4(OH)4*6H2O
C2H5NO2 + NaOH = NH2CH2COONa + H2O =>
C2H5NO2 + NaOH = NH2CH2COONa + H2O
Zn(OH)2 + Na2SO4 = ZnSO4 + Na2(OH)2 =>
Zn(OH)2 + Na2SO4 = ZnSO4 + Na2(OH)2
NH4OH + Co(NO3)2 = Co(OH)2 + NH4NO3 =>
2 NH4OH + Co(NO3)2 = Co(OH)2 + 2 NH4NO3
H2O2 + Ti2(SO4)3 = H2SO4 + TiO3 =>
3 H2O2 + Ti2(SO4)3 = 3 H2SO4 + 2 TiO3
Na3Po4 + HCl = NaCl + Na2HPo4 =>
Na3Po4 + HCl = NaCl + Na2HPo4
Ni + H2O = H2NiO =>
Ni + H2O = H2NiO
Fe(OH)3 + HI = I2 + FeI2 + H2O =>
2 Fe(OH)3 + 6 HI = I2 + 2 FeI2 + 6 H2O
H3CCOOH + C6H5OH = H3CCOOC6H5 + H2O =>
H3CCOOH + C6H5OH = H3CCOOC6H5 + H2O
CuSo4(aq) + Fe(aq) = Fe(So4)(aq) + Cu(s) =>
CuSo4(aq) + Fe(aq) = Fe(So4)(aq) + Cu(s)
I2(CF2)3 + (C2H4)6 = I2(CF2)3(CH2)2 =>
6 I2(CF2)3 + (C2H4)6 = 6 I2(CF2)3(CH2)2
Na2SiO3 + BaCl2 = BaSiO3 + NaCl =>
Na2SiO3 + BaCl2 = BaSiO3 + 2 NaCl
K + Cr + O2 = KCr2O7 =>
2 K + 4 Cr + 7 O2 = 2 KCr2O7
Zn3X2 + H2O = Zn{2+} + OH{-} + XH3 =>
Zn3X2 + 6 H2O = 3 Zn{2+} + 6 OH{-} + 2 XH3
C10H19NO2 + O2 = CO2 + H2O + N2 =>
4 C10H19NO2 + 55 O2 = 40 CO2 + 38 H2O + 2 N2
K3X + H2O = K{+} + OH{-} + H3X =>
K3X + 3 H2O = 3 K{+} + 3 OH{-} + H3X
Mg(ClO4) + NaSO4 = MgSO4 + NaClO4 =>
Mg(ClO4) + NaSO4 = MgSO4 + NaClO4
Na + KNO3 = K2O + Na2O + N2(g) =>
10 Na + 2 KNO3 = K2O + 5 Na2O + N2(g)
HNO3 + K2CO3 = CO2 + KNO3 + H2O =>
2 HNO3 + K2CO3 = CO2 + 2 KNO3 + H2O
C2H5OH + HNO2 = C4H12NO2 + H2 + O2 =>
4 C2H5OH + 2 HNO2 = 2 C4H12NO2 + H2 + 2 O2
K2SO3 + NaCl = KCl + Na2SO3 =>
K2SO3 + 2 NaCl = 2 KCl + Na2SO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/20/24
Équations équilibrées sur01/19/24
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