| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ba(NO3)2 + H2SO4 = BaSO4 + 2 HNO3
Ag2O(heat) = Ag + O =>
Ag2O(heat) = 2 Ag + O
PCl5 + H2O = POCl3 + HCl =>
PCl5 + H2O = POCl3 + 2 HCl
CuCO3 + HNO3 = Cu(NO3)2 + H2O + CO2 =>
CuCO3 + 2 HNO3 = Cu(NO3)2 + H2O + CO2
PCl5 + H2O = POCl3 + HCl =>
PCl5 + H2O = POCl3 + 2 HCl
Zn3Sb2 + H2O = Zn(OH)2 + SbH3 =>
Zn3Sb2 + 6 H2O = 3 Zn(OH)2 + 2 SbH3
Al2O3 + HNO3 = Al(NO3)3 + H2O =>
Al2O3 + 6 HNO3 = 2 Al(NO3)3 + 3 H2O
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
SO2 + KOH = K2SO3 + H2O =>
SO2 + 2 KOH = K2SO3 + H2O
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
NH4Cl + Ca(OH)2 = NH3 + CaCl2 + H2O =>
2 NH4Cl + Ca(OH)2 = 2 NH3 + CaCl2 + 2 H2O
KNO3 = K + NO3 =>
KNO3 = K + NO3
C4H10 + O2 = CO2 + H20 =>
2 C4H10 + 8 O2 = 8 CO2 + H20
CuO = Cu + O =>
CuO = Cu + O
PbO2 = PbO + O2 =>
2 PbO2 = 2 PbO + O2
CuO = Cu + O =>
CuO = Cu + O
Li3N + NH4NO3 = LiNO3 + (NH4)3N =>
Li3N + 3 NH4NO3 = 3 LiNO3 + (NH4)3N
C + S = CS2 =>
C + 2 S = CS2
C6H5OH + NAOH = C6H5ONA + H2O =>
C6H5OH + NAOH = C6H5ONA + H2O
HCl + Cu = H2 + CuCl2 =>
2 HCl + Cu = H2 + CuCl2
Ag + HNO3 = AgNO3 + H2O + NO2 =>
Ag + 2 HNO3 = AgNO3 + H2O + NO2
Ca(NO3)24H2O = Ca + NO3 + H2O =>
Ca(NO3)24H2O = Ca + 24 NO3 + H2O
CAO + H2O = CA(OH)2 =>
CAO + H2O = CA(OH)2
AgSo4 + NaCl = NaSo4 + AgCl =>
AgSo4 + NaCl = NaSo4 + AgCl
CAO + H2O = CA(OH)2 =>
CAO + H2O = CA(OH)2
K2CO3 + HCL = KCL + H2O + CO2 =>
K2CO3 + 2 HCL = 2 KCL + H2O + CO2
K2CO3 + HCl = KCl + H2O + CO2 =>
K2CO3 + 2 HCl = 2 KCl + H2O + CO2
Ca(NO3)2 = Ca + NO3 =>
Ca(NO3)2 = Ca + 2 NO3
HCl + KOH = H2O + KCl =>
HCl + KOH = H2O + KCl
NaHCO3 + CH3COOH = NaCH3COO + H2O + CO2 =>
NaHCO3 + CH3COOH = NaCH3COO + H2O + CO2
C3H4 + O2 = CO2 + H2O =>
C3H4 + 4 O2 = 3 CO2 + 2 H2O
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
CO2 + Ca(OH)2 = CaCO3 + H2O =>
CO2 + Ca(OH)2 = CaCO3 + H2O
CaCO3 + SO2 = CaSO3 + CO2 =>
CaCO3 + SO2 = CaSO3 + CO2
MnO4{-} + SO2 + H2O = Mn2{+} + SO4{-}2 + H3O{+} =>
6 MnO4{-} + 13 SO2 + 6 H2O = 3 Mn2{+} + 13 SO4{-}2 + 4 H3O{+}
H3Po4 + Ca(OH)2 = Ca3(Po4)2 + H2O =>
2 H3Po4 + 3 Ca(OH)2 = Ca3(Po4)2 + 6 H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Fe2SO4 = Fe + SO4 =>
Fe2SO4 = 2 Fe + SO4
CuFeS2 + H2SO4 = CuSO4 + Fe2(SO4)3 + SO2 + H2O =>
2 CuFeS2 + 18 H2SO4 = 2 CuSO4 + Fe2(SO4)3 + 17 SO2 + 18 H2O
KNO2(s) + O2(g) = KNO3(s) =>
2 KNO2(s) + O2(g) = 2 KNO3(s)
KMNO4 + NANO2 + H2O = MNO2 + NANO3 + KOH =>
2 KMNO4 + 3 NANO2 + H2O = 2 MNO2 + 3 NANO3 + 2 KOH
Na + I = NaI =>
Na + I = NaI
Na + I2 = NaI =>
2 Na + I2 = 2 NaI
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
K2CrO7 + H2SO4 + H2S = KHSO4 + Cr2(SO4)3 + H2O =>
8 K2CrO7 + 19 H2SO4 + 9 H2S = 16 KHSO4 + 4 Cr2(SO4)3 + 20 H2O
H2SO4 + KI = K2SO4 + H2S + I2 + H2O =>
5 H2SO4 + 8 KI = 4 K2SO4 + H2S + 4 I2 + 4 H2O
Cr(OH)3 + Na2O2 = Na2CrO4 + H2O + NaOH =>
2 Cr(OH)3 + 3 Na2O2 = 2 Na2CrO4 + 2 H2O + 2 NaOH
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur06/28/18
Équations équilibrées sur07/28/17
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