| Équations équilibrées la veille | Équations équilibrées le lendemain |
UO2 + 2 CCl4 = 2 COCl2 + UCl4
SnTe2 + I2 = SnI4 + Te =>
SnTe2 + 2 I2 = SnI4 + 2 Te
ICl3 + KOH = I(OH)3 + KCl =>
ICl3 + 3 KOH = I(OH)3 + 3 KCl
Cu(OH)2 + MgSO4 = CuSO4 + Mg(OH)2 =>
Cu(OH)2 + MgSO4 = CuSO4 + Mg(OH)2
Al(H2PO4)3 + NaOH = Na3[Al(OH)6] + Na3PO4 + H2O =>
Al(H2PO4)3 + 12 NaOH = Na3[Al(OH)6] + 3 Na3PO4 + 6 H2O
NaS2O2 + Na2CrO4 + H2O = Cr(OH)3 + NaOH + Na2SO4 =>
NaS2O2 + 3 Na2CrO4 + 6 H2O = 3 Cr(OH)3 + 3 NaOH + 2 Na2SO4
NaClO + NH3 = NaOH + NCl + H2 =>
NaClO + NH3 = NaOH + NCl + H2
C4H10O2 + NaOH = C2H3O2Na + C2H6O =>
2 C4H10O2 + NaOH = C2H3O2Na + 3 C2H6O
CuSO4(H2O)4 + NaOH = CuO + H2O + Na2SO4 =>
CuSO4(H2O)4 + 2 NaOH = CuO + 5 H2O + Na2SO4
C6H11OH + HOCl = C6H10O + H2O + HCl =>
C6H11OH + HOCl = C6H10O + H2O + HCl
Zn + HNO3 = Zn(NO3)2 + N2O + H2O =>
4 Zn + 10 HNO3 = 4 Zn(NO3)2 + N2O + 5 H2O
(KHSO4) + KOH = K2SO4 + H2O =>
(KHSO4) + KOH = K2SO4 + H2O
P + KOH + H2O = PH3KH2 + PO4 =>
7 P + 4 KOH + 8 H2O = 4 PH3KH2 + 3 PO4
ZnCO3 + HCl = ZnCl2 + H2O + CO2 =>
ZnCO3 + 2 HCl = ZnCl2 + H2O + CO2
XC7H6O3 + XC6H10O3 = XC10H10O4 + XH2O =>
2 XC7H6O3 + XC6H10O3 = 2 XC10H10O4 + XH2O
NaCl + HCl + C12H22O11 + C2H4O2 = NaH27Cl2C14O13 =>
NaCl + HCl + C12H22O11 + C2H4O2 = NaH27Cl2C14O13
HC2H3O2 + NaCO3 = NaC2H3O2 + CO2 + H2O =>
9 HC2H3O2 + 8 NaCO3 = 8 NaC2H3O2 + 10 CO2 + 6 H2O
Ca3(NO)2 + NaOH = Ca(OH)2 + Na3NO =>
Ca3(NO)2 + 6 NaOH = 3 Ca(OH)2 + 2 Na3NO
SO2 + H2O + KMnO4 = K2SO4 + MnSO4 + H2SO4 =>
5 SO2 + 2 H2O + 2 KMnO4 = K2SO4 + 2 MnSO4 + 2 H2SO4
Fe + SbCl3 = FeCl3 + Sb =>
Fe + SbCl3 = FeCl3 + Sb
H3C6H5O7 + CH3NH2 = H2C6H5O7 + CH3NH3 =>
H3C6H5O7 + CH3NH2 = H2C6H5O7 + CH3NH3
B5H9 + Br2 = BrB5H8 + HBr =>
B5H9 + Br2 = BrB5H8 + HBr
B + O2 = B2O =>
4 B + O2 = 2 B2O
Bi(NO3)3 + Zn = Bi + Zn(NO3) =>
Bi(NO3)3 + 3 Zn = Bi + 3 Zn(NO3)
CH3CH2CHOHCH3 + MnO4{-} + H{+} = CH3CH2COCH3 + MnO{2+} + H2O =>
3 CH3CH2CHOHCH3 + 2 MnO4{-} + 6 H{+} = 3 CH3CH2COCH3 + 2 MnO{2+} + 6 H2O
MnO2 + Na2S2O8 + H2O = NaMnO4 + Na2SO4 + H2SO4 =>
2 MnO2 + 3 Na2S2O8 + 4 H2O = 2 NaMnO4 + 2 Na2SO4 + 4 H2SO4
H7O6 = H + O =>
H7O6 = 7 H + 6 O
POCl3 + H2O = H3PO3 + HCl + O2 =>
2 POCl3 + 6 H2O = 2 H3PO3 + 6 HCl + O2
BaCO3 + H3O{+} = H2O + H2CO3 + Ba{2+} =>
BaCO3 + 2 H3O{+} = 2 H2O + H2CO3 + Ba{2+}
H2PtCl6*6H2O + NaBH4 = Pt + B(OH)3 + H2 + HCl + NaCl =>
H2PtCl6*6H2O + 2 NaBH4 = Pt + 2 B(OH)3 + 6 H2 + 4 HCl + 2 NaCl
NaOH + HCl + H2SO4 = NaCl + H3O + HSO4 =>
NaOH + HCl + H2SO4 = NaCl + H3O + HSO4
FeCl2 + (Pb2Pb)O4 + HCl = FeCl3 + PbCl2 + H2O =>
2 FeCl2 + (Pb2Pb)O4 + 8 HCl = 2 FeCl3 + 3 PbCl2 + 4 H2O
PbO4 = PbO2 + O = =>
PbO4 = PbO2 + 2 O
Cu(s) + O2(g) = CuO(s) =>
2 Cu(s) + O2(g) = 2 CuO(s)
FeCl2 + Na2O = FeO + NaCl =>
FeCl2 + Na2O = FeO + 2 NaCl
O2 + (CH2(CH3)CH2) = CO2 + H2O =>
19 O2 + 4(CH2(CH3)CH2) = 12 CO2 + 14 H2O
O2 + LiOH*H2O + MnCO3 = LiMn2O4 + CO2 + H2O =>
3 O2 + 4 LiOH*H2O + 8 MnCO3 = 4 LiMn2O4 + 8 CO2 + 6 H2O
Mg(NO3)2 + H2S = MgS + NHO3 =>
Mg(NO3)2 + H2S = MgS + 2 NHO3
Na3(AsO4) + MgCl2 = Mg3(AsO4)2 + NaCl =>
2 Na3(AsO4) + 3 MgCl2 = Mg3(AsO4)2 + 6 NaCl
HCl + NaOH = Cl2 + H2O + Na =>
2 HCl + 2 NaOH = Cl2 + 2 H2O + 2 Na
NiCl2 + MgSO4 = MgCl2 + NiSO4 =>
NiCl2 + MgSO4 = MgCl2 + NiSO4
C3H7NO2S + O2 = CO2 + H2O + N + S =>
4 C3H7NO2S + 15 O2 = 12 CO2 + 14 H2O + 4 N + 4 S
Zn + Pb3(NO3)2 = Zn(NO3)2 + Pb =>
Zn + Pb3(NO3)2 = Zn(NO3)2 + 3 Pb
Fe(OH)2(s) + H2O(g) = Fe(OH) + H3O2 =>
Fe(OH)2(s) + H2O(g) = Fe(OH) + H3O2
SO2 + H2S = H2O + S8 =>
8 SO2 + 16 H2S = 16 H2O + 3 S8
Fe(No3)3 + NaOH = Na(No3)3 + FeOH =>
Fe(No3)3 + NaOH = Na(No3)3 + FeOH
HC1O3 + HC1 = C + H2O =>
HC1O3 + 5 HC1 = 6 C + 3 H2O
Al(OH)4{-} + H{+} + H2O = Al(H2O)6{3+} =>
Al(OH)4{-} + 4 H{+} + 2 H2O = Al(H2O)6{3+}
Bi2S3 + H2O + O2 = H2SO4 + Bi =>
2 Bi2S3 + 6 H2O + 9 O2 = 6 H2SO4 + 4 Bi
Al + KMnO4 + H2O = Al(OH)3 + MnO2 + KOH =>
Al + KMnO4 + 2 H2O = Al(OH)3 + MnO2 + KOH
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/19/25
Équations équilibrées sur03/21/24
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