| Équations équilibrées la veille | Équations équilibrées le lendemain |
P2O5 + 3 H2O = 2 H3PO4
CH3COOCH3 + KOH = CH3COOK + CH3OH =>
CH3COOCH3 + KOH = CH3COOK + CH3OH
H2S + NiSO4 = NiS + H2SO4 =>
H2S + NiSO4 = NiS + H2SO4
NaCO3 + H2Cl = NaCl + H2CO3 =>
NaCO3 + H2Cl = NaCl + H2CO3
Al2(SO4)3 + Ba(Cl)2 = Al(Cl)3 + BaSO4 =>
Al2(SO4)3 + 3 Ba(Cl)2 = 2 Al(Cl)3 + 3 BaSO4
CH3NO2 + KNO3 = CO2 + N2 + H2O + K =>
4 CH3NO2 + 2 KNO3 = 4 CO2 + 3 N2 + 6 H2O + 2 K
HClO3 + AgOH = AgClO3 + H2O =>
HClO3 + AgOH = AgClO3 + H2O
Sr(OH)2 + HCl = SrCl2 + (H2O) =>
Sr(OH)2 + 2 HCl = SrCl2 + 2(H2O)
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
HC2H3O3 + Ca(OH)2 = Ca(C2H3O3)2 + H2O =>
2 HC2H3O3 + Ca(OH)2 = Ca(C2H3O3)2 + 2 H2O
CaBr2 + NaOH = Ca(OH)2 + BrNa =>
CaBr2 + 2 NaOH = Ca(OH)2 + 2 BrNa
LiSiO3 + HOH = LiOH + HSiO3 =>
LiSiO3 + HOH = LiOH + HSiO3
CuSO + KOH = KSO + CuOH =>
CuSO + KOH = KSO + CuOH
KNO3 + C6H12O6 = CO2 + H2O + K2O + N2 =>
24 KNO3 + 5 C6H12O6 = 30 CO2 + 30 H2O + 12 K2O + 12 N2
CH3Cl + AlCl3 = AlCH3 + Cl2 =>
CH3Cl + AlCl3 = AlCH3 + 2 Cl2
VBr3 + Zn = ZnBr2 + V =>
2 VBr3 + 3 Zn = 3 ZnBr2 + 2 V
HC2H3O3 + Ca(OH)2 = Ca(C2H3O3)2 + H2O =>
2 HC2H3O3 + Ca(OH)2 = Ca(C2H3O3)2 + 2 H2O
BaCl2 + NaNO3 = BaNO3 + Cl2Na =>
BaCl2 + NaNO3 = BaNO3 + Cl2Na
Na3PO4 + KCI = K3PO4 + NaCI =>
Na3PO4 + 3 KCI = K3PO4 + 3 NaCI
CuCl2 + ZnCl = Cu + ZnCl2 =>
CuCl2 + 2 ZnCl = Cu + 2 ZnCl2
ClO(g) + OH{-}(aq) = ClO3{-}(aq) + Cl{-}(aq) + H2O(l) =>
2 ClO(g) + 2 OH{-}(aq) = ClO3{-}(aq) + Cl{-}(aq) + H2O(l)
Mg(CH3COO)2 + Br2(NH4)2 = Mg(NH4)2 + Br2(CH3COO)2 =>
Mg(CH3COO)2 + Br2(NH4)2 = Mg(NH4)2 + Br2(CH3COO)2
Cr2O7{-2} + H{+} + SO3{-2} = Cr{+3} + H2O + SO4{-2} =>
Cr2O7{-2} + 8 H{+} + 3 SO3{-2} = 2 Cr{+3} + 4 H2O + 3 SO4{-2}
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
Al2(SO4)3 + Ba(Cl)2 = Al(Cl)3 + Ba2(SO4)2 =>
2 Al2(SO4)3 + 6 Ba(Cl)2 = 4 Al(Cl)3 + 3 Ba2(SO4)2
B2(SO4)3 + Mg(OH)2 = H3BO3 + MgSO4 =>
B2(SO4)3 + 3 Mg(OH)2 = 2 H3BO3 + 3 MgSO4
Si + CO = SiCO2 + C =>
Si + 2 CO = SiCO2 + C
NaSiO3 + NH4Cl + H2O = NaCl + NH4OH + HSiO3 =>
NaSiO3 + NH4Cl + H2O = NaCl + NH4OH + HSiO3
CH3Cl + AlCl3 = AlCH3 + Cl2 =>
CH3Cl + AlCl3 = AlCH3 + 2 Cl2
HCN + K = KCN + H =>
HCN + K = KCN + H
K + B2O3 = K2O + B =>
6 K + B2O3 = 3 K2O + 2 B
SrCl2 + H2SO4 = SrSO4 + HCl =>
SrCl2 + H2SO4 = SrSO4 + 2 HCl
H3PO4 + KNO3 = HNO3 + K3PO4 =>
H3PO4 + 3 KNO3 = 3 HNO3 + K3PO4
Al + H{+} = Al{3+} + H2 =>
2 Al + 6 H{+} = 2 Al{3+} + 3 H2
Cl2O7 + H2O = HClO4 =>
Cl2O7 + H2O = 2 HClO4
Ca(OH)2 + H2SO4 = CaSO4 + H2O =>
Ca(OH)2 + H2SO4 = CaSO4 + 2 H2O
CaBr2 + NaOH = Ca(OH)2 + BrNa =>
CaBr2 + 2 NaOH = Ca(OH)2 + 2 BrNa
Al2(SO4)3 + Ba(Cl)2 = Al(Cl)3 + BaSO4 =>
Al2(SO4)3 + 3 Ba(Cl)2 = 2 Al(Cl)3 + 3 BaSO4
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
AgMnO4 + BeCl2 = AgCl + Be(MnO4)2 =>
2 AgMnO4 + BeCl2 = 2 AgCl + Be(MnO4)2
C2H6OC3H8O + O2 = CO2 + H2O =>
2 C2H6OC3H8O + 15 O2 = 10 CO2 + 14 H2O
Al + NaOH + H2O + O2 = Na[Al(OH)4] =>
4 Al + 4 NaOH + 6 H2O + 3 O2 = 4 Na[Al(OH)4]
Ba2Cl2 + H2SO4 = Ba2SO4 + HCl =>
Ba2Cl2 + H2SO4 = Ba2SO4 + 2 HCl
CuBr2 + Cl2 = CuCl2 + Br2 =>
CuBr2 + Cl2 = CuCl2 + Br2
Cu(NH3)4 = Cu2 + NH3 =>
2 Cu(NH3)4 = Cu2 + 8 NH3
CaN2O6 + Na3PO4 = Ca3(PO4)2 + NaNO3 =>
3 CaN2O6 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaNO3
Ba(NO3)2 + CaCl2 = BaCl2 + Ca(NO3)2 =>
Ba(NO3)2 + CaCl2 = BaCl2 + Ca(NO3)2
FeCl3 + Na3PO4 = Fe3(PO4)3 + NaCl =>
3 FeCl3 + 3 Na3PO4 = Fe3(PO4)3 + 9 NaCl
KF + HCl = KCl + HF =>
KF + HCl = KCl + HF
CUO + H2SO4 = CUSO4 + H2O =>
CUO + H2SO4 = CUSO4 + H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur09/23/24
Équations équilibrées sur10/23/23
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