| Équations équilibrées la veille | Équations équilibrées le lendemain |
KHSO3(aq) + HNO3(aq) = KNO3(aq) + H2SO3(aq)
Sr(NO3)2 + NaSO4 = Na(NO3)2 + SrSO4 =>
Sr(NO3)2 + NaSO4 = Na(NO3)2 + SrSO4
Ba(CH3COO)2 + KOH = Ba(OH)2 + K(CH3COO) =>
Ba(CH3COO)2 + 2 KOH = Ba(OH)2 + 2 K(CH3COO)
KHSO3(aq) + HNO3(aq) = H2O + KNO3 + SO2 =>
KHSO3(aq) + HNO3(aq) = H2O + KNO3 + SO2
H2L2 = HL =>
H2L2 = 2 HL
KClO3 + H2SO4 = O2 + KHSO4 + Cl2 + H2O =>
4 KClO3 + 4 H2SO4 = 5 O2 + 4 KHSO4 + 2 Cl2 + 2 H2O
Ni(s) + AuBr3(aq) = Au(s) + NiBr3(aq) =>
Ni(s) + AuBr3(aq) = Au(s) + NiBr3(aq)
Au + Hg = AuHg =>
Au + Hg = AuHg
Hg + Au = HgAu =>
Hg + Au = HgAu
KHSO3(aq) + HNO3(aq) = H2O + KNO3 + SO2 =>
KHSO3(aq) + HNO3(aq) = H2O + KNO3 + SO2
HgNO3 = HgO + NO2 =>
HgNO3 = HgO + NO2
SnCl4 + Ti(NO3)3 = Sn(NO3)4 + TiCl3 =>
3 SnCl4 + 4 Ti(NO3)3 = 3 Sn(NO3)4 + 4 TiCl3
KClO3 + H2SO4 = HClO4 + ClO2 + K2SO4 + H2O =>
6 KClO3 + 3 H2SO4 = 2 HClO4 + 4 ClO2 + 3 K2SO4 + 2 H2O
ZnO(s) + H2SO4(aq) = ZnSO4(aq) + H2O(l) =>
ZnO(s) + H2SO4(aq) = ZnSO4(aq) + H2O(l)
Fe(NO3)3 + Na2(SO4) = Fe(SO4)3 + Na2(NO3) =>
Fe(NO3)3 + 3 Na2(SO4) = Fe(SO4)3 + 3 Na2(NO3)
NH4SCN + CuSO4*5H2O = NH4SO4 + CuSCN + H2O =>
NH4SCN + CuSO4*5H2O = NH4SO4 + CuSCN + 5 H2O
HI(aq) + H2O(l) = H3O + I2 =>
2 HI(aq) + 2 H2O(l) = 2 H3O + I2
Fe2(SO4)3 + BaCl2 = FeCl3 + BaSO4 =>
Fe2(SO4)3 + 3 BaCl2 = 2 FeCl3 + 3 BaSO4
KHSO3(aq) + HNO3(aq) = KNO3(aq) + H2O(l) + SO2(g) =>
KHSO3(aq) + HNO3(aq) = KNO3(aq) + H2O(l) + SO2(g)
Hg + Au = HgAu =>
Hg + Au = HgAu
Al(OH)3 + SO3 = AlOHSO4 + H2O =>
Al(OH)3 + SO3 = AlOHSO4 + H2O
HCl + Cr(OH)3 = CrCl3 + H2O(l) =>
3 HCl + Cr(OH)3 = CrCl3 + 3 H2O(l)
CuSO4*5H2O + KMnO4 = Cu(MnO4)2 + K2SO4 + H2O =>
CuSO4*5H2O + 2 KMnO4 = Cu(MnO4)2 + K2SO4 + 5 H2O
AgNO3 + BaCl2 = AgCl + BaN2O6 =>
2 AgNO3 + BaCl2 = 2 AgCl + BaN2O6
NH4I + Cu(NO3)2 = NH4NO3 + CuI2 =>
2 NH4I + Cu(NO3)2 = 2 NH4NO3 + CuI2
Hg + Au = HgAu =>
Hg + Au = HgAu
Hg + AuCl3 = HgCl3 + Au =>
Hg + AuCl3 = HgCl3 + Au
KHSO3(aq) + HNO3(aq) = KNO3(aq) + H2SO3(aq) =>
KHSO3(aq) + HNO3(aq) = KNO3(aq) + H2SO3(aq)
HI(aq) + H2O(l) = H3O + I =>
HI(aq) + H2O(l) = H3O + I
ZnSO4 + NH4OH = Zn(OH)2 + (NH4)2SO4 =>
ZnSO4 + 2 NH4OH = Zn(OH)2 + (NH4)2SO4
Pb(NO3)2 + CuSO4 = Cu(NO3)2 + PbSO4 =>
Pb(NO3)2 + CuSO4 = Cu(NO3)2 + PbSO4
Au + Hg = AuHg =>
Au + Hg = AuHg
SnCl4 + Ti(NO3)3 = Sn(NO3)4 + TiCl3 =>
3 SnCl4 + 4 Ti(NO3)3 = 3 Sn(NO3)4 + 4 TiCl3
Zn + Cu3Cl7 = ZnCl2 + Cu =>
7 Zn + 2 Cu3Cl7 = 7 ZnCl2 + 6 Cu
SiH4 + KMnO4 = MnO2 + K2SiO3 + KOH + H2O =>
3 SiH4 + 8 KMnO4 = 8 MnO2 + 3 K2SiO3 + 2 KOH + 5 H2O
FeO + HCl = FeCl3 + H2 + O =>
2 FeO + 6 HCl = 2 FeCl3 + 3 H2 + 2 O
HI(aq) + H2O(l) = H3O + I2 =>
2 HI(aq) + 2 H2O(l) = 2 H3O + I2
(NH4)2SO4 + Ba(C2H2O2)2 = BaSO4 + NH4C2H2O2 =>
(NH4)2SO4 + Ba(C2H2O2)2 = BaSO4 + 2 NH4C2H2O2
CaC2O4 + Na3PO4 = Ca3(PO4)2 + Na2C2O4 =>
3 CaC2O4 + 2 Na3PO4 = Ca3(PO4)2 + 3 Na2C2O4
Hg + AuCl3 = HgCl2 + Au =>
3 Hg + 2 AuCl3 = 3 HgCl2 + 2 Au
KHSO3(aq) + HNO3(aq) = KNO3(aq) + H2O(l) + SO2(g) =>
KHSO3(aq) + HNO3(aq) = KNO3(aq) + H2O(l) + SO2(g)
ZnO(s) + H2SO4(aq) = ZnSO4(aq) + H2O(l) =>
ZnO(s) + H2SO4(aq) = ZnSO4(aq) + H2O(l)
SnCl4 + Ti(NO3)3 = Sn(NO3)4 + TiCl3 =>
3 SnCl4 + 4 Ti(NO3)3 = 3 Sn(NO3)4 + 4 TiCl3
P2O3 + Mg(OH)2 = MgPHO3 + H2O =>
P2O3 + 2 Mg(OH)2 = 2 MgPHO3 + H2O
ZnO(s) + H2SO4(aq) = ZnSO4(aq) + H2O(l) =>
ZnO(s) + H2SO4(aq) = ZnSO4(aq) + H2O(l)
HI(aq) + H2O(l) = H3O + I =>
HI(aq) + H2O(l) = H3O + I
CuS + CuO = SO2 + Cu =>
CuS + 2 CuO = SO2 + 3 Cu
SnCl4 + Ti(NO3)3 = Sn(NO3)4 + TiCl3 =>
3 SnCl4 + 4 Ti(NO3)3 = 3 Sn(NO3)4 + 4 TiCl3
C(s) + O{-}2 = CO{-}2(g) =>
C(s) + O{-}2 = CO{-}2(g)
Ba(CH3COO)2 + KOH = Ba(OH)2 + K(CH3COO) =>
Ba(CH3COO)2 + 2 KOH = Ba(OH)2 + 2 K(CH3COO)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/25/24
Équations équilibrées sur12/25/23
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