| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ba(NO3)2(aq) + Na2SO4(aq) = BaSO4 + 2 NaNO3
CH5O + ZnSO4 + NaOH = CHONa2Zn + H2O + H2SO4 =>
CH5O + ZnSO4 + 2 NaOH = CHONa2Zn + 2 H2O + H2SO4
CH3CH(CH3)CH2COONa + NaOH = CH3CH(CH3)CH3 + Na2CO3 =>
CH3CH(CH3)CH2COONa + NaOH = CH3CH(CH3)CH3 + Na2CO3
C*8H*18 + O*2 = CO*2 + H2O =>
C*8H*18 + 5 O*2 = CO*2 + 4 H2O
Ba + C2H4O2 = H2 + Ba(C2H3O2)2 =>
Ba + 2 C2H4O2 = H2 + Ba(C2H3O2)2
Cu + AlCl3 = CuCl2 + Al =>
3 Cu + 2 AlCl3 = 3 CuCl2 + 2 Al
KNO3 + CH2 = N2 + K2CO3 + H2O + CO2 =>
6 KNO3 + 5 CH2 = 3 N2 + 3 K2CO3 + 5 H2O + 2 CO2
C36H72O2 + O2 = CO2 + H2O =>
C36H72O2 + 53 O2 = 36 CO2 + 36 H2O
F6 + Al2O3 = AlF3 + O2 =>
2 F6 + 2 Al2O3 = 4 AlF3 + 3 O2
F2 + CoCl3 = F2Cl3 + Co =>
F2 + CoCl3 = F2Cl3 + Co
(OH)2 = O + H =>
(OH)2 = 2 O + 2 H
Na2CO3 + HCl = NaCl + H2O(l) + CO2(g) =>
Na2CO3 + 2 HCl = 2 NaCl + H2O(l) + CO2(g)
MnSO4 + BaF2 = MnF2 + BaSO4 =>
MnSO4 + BaF2 = MnF2 + BaSO4
Al2O3 + NaOH + H2O = Na3Al(OH)6 =>
Al2O3 + 6 NaOH + 3 H2O = 2 Na3Al(OH)6
NaI + CUSO4 = Na2SO4 + CUI2 =>
2 NaI + CUSO4 = Na2SO4 + CUI2
H3PO3 = H3PO4 + PH3 =>
4 H3PO3 = 3 H3PO4 + PH3
HClO3 + Ca(OH)2 = CaCl + O2 + H2O =>
4 HClO3 + 4 Ca(OH)2 = 4 CaCl + 7 O2 + 6 H2O
HClO3 + H2S = HCl + S + H2O =>
HClO3 + 3 H2S = HCl + 3 S + 3 H2O
NaHSO4 + KMnO4 + H2O2 = MnSO4(H2O) + O2 + KHSO4 + NaOH =>
4 NaHSO4 + 2 KMnO4 + 3 H2O2 = 2 MnSO4(H2O) + 4 O2 + 2 KHSO4 + 4 NaOH
Na2[Be(OH)4] + HNO3 = Be(NO3)2 + H2O + NaNO3 =>
Na2[Be(OH)4] + 4 HNO3 = Be(NO3)2 + 4 H2O + 2 NaNO3
C5O2H10 + O2 = H2O + CO2 =>
2 C5O2H10 + 13 O2 = 10 H2O + 10 CO2
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
I2 + Na2SO3S = NaI + Na2S4O6 =>
I2 + 2 Na2SO3S = 2 NaI + Na2S4O6
Sr(s) + S = SrS =>
Sr(s) + S = SrS
Ba(HO)2 + HCl = BaCl2 + H2O =>
Ba(HO)2 + 2 HCl = BaCl2 + 2 H2O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
MnO + NH3 = NO3 + MnH =>
3 MnO + NH3 = NO3 + 3 MnH
Ca2 + CH2O = C2H2 + Ca(OH)2 =>
Ca2 + 4 CH2O = 2 C2H2 + 2 Ca(OH)2
NaHCO3 + HCl = NaCl + CO2 + HOH =>
NaHCO3 + HCl = NaCl + CO2 + HOH
Dinitrogentetroxide + water = nitricacid + NO =>
3 N2O4 + 2 H2O = 4 HNO3 + 2 NO
Zn2 + H2SO4 = Zn2SO4 + H =>
Zn2 + H2SO4 = Zn2SO4 + 2 H
Pb3V2O8PbCl2 + HCl = VO2Cl + PbCl2 + H2O =>
Pb3V2O8PbCl2 + 8 HCl = 2 VO2Cl + 4 PbCl2 + 4 H2O
ZnCl2 + FeCl3 = Fe2Zn3 + Cl =>
3 ZnCl2 + 2 FeCl3 = Fe2Zn3 + 12 Cl
Cl3 + H = HCl =>
Cl3 + 3 H = 3 HCl
CaF2 + H2SO4 + H3BO3 = BF3 + CaSO4 + H2O =>
3 CaF2 + 3 H2SO4 + 2 H3BO3 = 2 BF3 + 3 CaSO4 + 6 H2O
Ba(OH)2 + H2SO4 = BaSO4 + H(OH) =>
Ba(OH)2 + H2SO4 = BaSO4 + 2 H(OH)
ClH3PO3 = H3PO3 + Cl =>
ClH3PO3 = H3PO3 + Cl
Na2HPO4 + CaCl2 = Ca3(PO4)2 + NaH2PO4 + NaCl =>
4 Na2HPO4 + 3 CaCl2 = Ca3(PO4)2 + 2 NaH2PO4 + 6 NaCl
Bi(OH)3 + HNO3 = Bi(NO3)3 + H2O =>
Bi(OH)3 + 3 HNO3 = Bi(NO3)3 + 3 H2O
Cu(NH3)4Cl2 + KCN + H2O = NH3 + K2Cu(CN)3 + NH4Cl + KCNO + KCl =>
2 Cu(NH3)4Cl2 + 7 KCN + H2O = 6 NH3 + 2 K2Cu(CN)3 + 2 NH4Cl + KCNO + 2 KCl
NH4NO3 = H2O + N2 + O =>
NH4NO3 = 2 H2O + N2 + O
Hg(OH)2 + HNO3 = HgNO3 + H2O + O2 =>
4 Hg(OH)2 + 4 HNO3 = 4 HgNO3 + 6 H2O + O2
BaO + H3PO4 = Ba3(PO4)2 + H2O =>
3 BaO + 2 H3PO4 = Ba3(PO4)2 + 3 H2O
HCl(aq) + Hg2(NO3)2(aq) = HNO3 + HgCl =>
2 HCl(aq) + Hg2(NO3)2(aq) = 2 HNO3 + 2 HgCl
NH4Br + KCO3 = NH4CO3 + BrK =>
NH4Br + KCO3 = NH4CO3 + BrK
Na2S(aq) + CuSO4(aq) = Cu2S(s) + NaSO4(aq) =>
Na2S(aq) + 2 CuSO4(aq) = Cu2S(s) + 2 NaSO4(aq)
KClO3 + H2SO4 = K2SO4 + O2 + ClO + H2O =>
4 KClO3 + 2 H2SO4 = 2 K2SO4 + 3 O2 + 4 ClO + 2 H2O
CH3COOH + MgCO3 = (CH3COO)2Mg + H2O + CO2 =>
2 CH3COOH + MgCO3 = (CH3COO)2Mg + H2O + CO2
H2O2 + KOH + CoCl2 = KCl + Co(OH)3 =>
H2O2 + 4 KOH + 2 CoCl2 = 4 KCl + 2 Co(OH)3
NO2 + Ba(OH)2 + O2 = Ba(NO3)2 + H2O =>
4 NO2 + 2 Ba(OH)2 + O2 = 2 Ba(NO3)2 + 2 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/13/24
Équations équilibrées sur01/12/24
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