| Équations équilibrées la veille | Équations équilibrées le lendemain |
NaSO4 + AlOH = AlSO4 + NaOH
(Co) + Cl = CoCl2 =>
(Co) + 2 Cl = CoCl2
CUS + HCl = CUCl2 + H2S =>
CUS + 2 HCl = CUCl2 + H2S
NiS + O = NiO + SO =>
NiS + 2 O = NiO + SO
Al(C2H3O2)3 = Al + C + H + O =>
Al(C2H3O2)3 = Al + 6 C + 9 H + 6 O
NiS + O = NiO + SO2 =>
NiS + 3 O = NiO + SO2
NiS + O = NiO + SO =>
NiS + 2 O = NiO + SO
NiS + O = NiO + SO2 =>
NiS + 3 O = NiO + SO2
NiS + O = NiO + SO =>
NiS + 2 O = NiO + SO
NaCl + H2SO4 = Na2SO4 + HCl =>
2 NaCl + H2SO4 = Na2SO4 + 2 HCl
NiS + O = NiO + SO =>
NiS + 2 O = NiO + SO
NiS + O = NiO + SO2 =>
NiS + 3 O = NiO + SO2
Mg3P2 + H2SO4 = MgSO4 + H3PO4 + SO2 + H2O =>
Mg3P2 + 11 H2SO4 = 3 MgSO4 + 2 H3PO4 + 8 SO2 + 8 H2O
Na2CO3 + Cr2O3 = CO2 + NaCrO2 =>
Na2CO3 + Cr2O3 = CO2 + 2 NaCrO2
Cu + Cl2 = CuCl2 =>
Cu + Cl2 = CuCl2
KI + H2O = K(OH) + I2 + H2 =>
2 KI + 2 H2O = 2 K(OH) + I2 + H2
NiS + O = NiO + SO2 =>
NiS + 3 O = NiO + SO2
KOH + Cl2O7 = Cl(OH)7 + K2O =>
14 KOH + Cl2O7 = 2 Cl(OH)7 + 7 K2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Cu2O + H2O = Cu2(OH)2 =>
Cu2O + H2O = Cu2(OH)2
Cr + CoSO4 = Cr2(SO4)3 + Co =>
2 Cr + 3 CoSO4 = Cr2(SO4)3 + 3 Co
ZnO + Ca(OH)2 = CaO + Zn(OH)2 =>
ZnO + Ca(OH)2 = CaO + Zn(OH)2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Cu2O + H2O = CuOH =>
Cu2O + H2O = 2 CuOH
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
KI(aq) + BaCl2(aq) = BaI(aq) + KCl2 =>
KI(aq) + BaCl2(aq) = BaI(aq) + KCl2
Al(No3)3 + NaOH = NaAlO2 + NaNo3 + H2O =>
Al(No3)3 + 4 NaOH = NaAlO2 + 3 NaNo3 + 2 H2O
SO2 + NaOH = NaO2 + SOH =>
SO2 + NaOH = NaO2 + SOH
KI + SrCl = SrI + KCl =>
KI + SrCl = SrI + KCl
Cu2O + H2O = CuOH =>
Cu2O + H2O = 2 CuOH
Cu2O + H2O = Cu2(OH)2 =>
Cu2O + H2O = Cu2(OH)2
Cu2O + H2O = CuOH =>
Cu2O + H2O = 2 CuOH
Cu2O + H2O = Cu2(OH)2 =>
Cu2O + H2O = Cu2(OH)2
Cu2O + H2O = CuOH =>
Cu2O + H2O = 2 CuOH
HCl + Na2(CO3) = CO2 + H2O + NaCl =>
2 HCl + Na2(CO3) = CO2 + H2O + 2 NaCl
HMnO4 + HCl = MnCl + H2O + Cl2 =>
HMnO4 + 7 HCl = MnCl + 4 H2O + 3 Cl2
NaOH + H2SO4 = HOH + Na2(SO4) =>
2 NaOH + H2SO4 = 2 HOH + Na2(SO4)
CUS + HCl = CUCl2 + H2S =>
CUS + 2 HCl = CUCl2 + H2S
(a)Li2O(s) + H2O(l) = LiOH(aq) =>
(a)Li2O(s) + H2O(l) = 2 LiOH(aq)
C2H4(g) + O2(g) = CO2(g) + H2O(l) =>
C2H4(g) + 3 O2(g) = 2 CO2(g) + 2 H2O(l)
HCl + NaCO3 = CO2 + NaCl2 + H2O =>
2 HCl + NaCO3 = CO2 + NaCl2 + H2O
Cu2O + H2O = Cu2(OH)2 =>
Cu2O + H2O = Cu2(OH)2
Cu2O + H2O = CuOH =>
Cu2O + H2O = 2 CuOH
HgS + HCN + H2O2 = Hg(CN)2 + H2SO4 + H2 =>
HgS + 2 HCN + 2 H2O2 = Hg(CN)2 + H2SO4 + 2 H2
C2H4(g) + O2(g) = CO2(g) + H2O(l) =>
C2H4(g) + 3 O2(g) = 2 CO2(g) + 2 H2O(l)
H2SO4 + Na2SiO3 = SiO2 + Na2SO4 + H2O =>
H2SO4 + Na2SiO3 = SiO2 + Na2SO4 + H2O
CO2(SO4)3 + Ca(OH)2 = Ca(SO4)3 + CO2(OH)2 =>
CO2(SO4)3 + Ca(OH)2 = Ca(SO4)3 + CO2(OH)2
Zn(OH)2 + K2O + H2O = K2[Zn(OH)4] =>
Zn(OH)2 + K2O + H2O = K2[Zn(OH)4]
Fe + NaOH = Fe2O3 + H2O + Na =>
2 Fe + 6 NaOH = Fe2O3 + 3 H2O + 6 Na
CdSO4 + BaCl2 = CdCl2 + BaSO4 =>
CdSO4 + BaCl2 = CdCl2 + BaSO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/29/24
Équations équilibrées sur08/28/23
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