| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Mg + 6 H3PO4 = 2 Mg(PO4)3 + 9 H2
B2O3 + K(OH) = K3BO3 + H2O =>
B2O3 + 6 K(OH) = 2 K3BO3 + 3 H2O
C6H5OH + Cl2 = C6H2Cl3OH + HCl =>
C6H5OH + 3 Cl2 = C6H2Cl3OH + 3 HCl
Ammoniumchloride + calciumhydroxide = calciumchloride + ammoniumhydroxide =>
2 NH4Cl + Ca(OH)2 = CaCl2 + 2 NH4OH
C12H22O11 + H2O = C6H12O6C6H12O6 =>
C12H22O11 + H2O = C6H12O6C6H12O6
Na2CO3 + H2SO4 = Na2H2 + SO4CO3 =>
Na2CO3 + H2SO4 = Na2H2 + SO4CO3
Fe(OH)3 + HBr = Fe(OH)Br2 + H2O =>
Fe(OH)3 + 2 HBr = Fe(OH)Br2 + 2 H2O
NaHCO3 + CH2O = CO2 + H2O + NaC2H3O2 =>
NaHCO3 + 2 CH2O = CO2 + H2O + NaC2H3O2
CH3COOH + CaCl2 + MgCO3 = Ca(CH3COO)2 + H2O + MgCl2 + CO2 =>
2 CH3COOH + CaCl2 + MgCO3 = Ca(CH3COO)2 + H2O + MgCl2 + CO2
HCl + AgNO3 = AgCl + HNO3 =>
HCl + AgNO3 = AgCl + HNO3
LiAlO2 + HNO3 = Al(NO3)3 + LiNO3 + H2O =>
LiAlO2 + 4 HNO3 = Al(NO3)3 + LiNO3 + 2 H2O
K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl
FeCl2 + K3[Fe(Cn)6] = Fe3[Fe(Cn)6]2 + KCl =>
3 FeCl2 + 2 K3[Fe(Cn)6] = Fe3[Fe(Cn)6]2 + 6 KCl
(NH4)3(PO4) + NaOH = Na3PO4 + NH3 + H2O =>
(NH4)3(PO4) + 3 NaOH = Na3PO4 + 3 NH3 + 3 H2O
Li2O + Cl2O3 = LiClO2 =>
Li2O + Cl2O3 = 2 LiClO2
Al(OH)3 + Na = AlO + NaOH + H =>
Al(OH)3 + 2 Na = AlO + 2 NaOH + H
ZnO + TeO2 + MoO3 = ZnTeMo3O12 =>
ZnO + TeO2 + 3 MoO3 = ZnTeMo3O12
HS + H2SO4 = S + H2O =>
6 HS + H2SO4 = 7 S + 4 H2O
C4H8O + Na2CO3 = NaO + C4H7COOH =>
C4H8O + Na2CO3 = 2 NaO + C4H7COOH
H8C6O6 + NaOH = H3O + Na + H6C6O6 =>
H8C6O6 + NaOH = H3O + Na + H6C6O6
C5H11NO2S + O2 = CO2 + H2O + N2 + S =>
4 C5H11NO2S + 27 O2 = 20 CO2 + 22 H2O + 2 N2 + 4 S
Fe2(SO4)3 + HF = FeF3 + H2SO4 =>
Fe2(SO4)3 + 6 HF = 2 FeF3 + 3 H2SO4
Pb(NO3)2 + KI = I2Pb + KNO3 =>
Pb(NO3)2 + 2 KI = I2Pb + 2 KNO3
Th1029374I2Si2S2(SO)1645(FUNNY)137 = SO + Th + FUNNY + SiSI =>
Th1029374I2Si2S2(SO)1645(FUNNY)137 = 1645 SO + 1029374 Th + 137 FUNNY + 2 SiSI
K2Cr2O7 + H2SO4 + CH3CH2OH = Cr2(SO4)3 + K2SO4 + H2O + CH3CO2H =>
2 K2Cr2O7 + 8 H2SO4 + 3 CH3CH2OH = 2 Cr2(SO4)3 + 2 K2SO4 + 11 H2O + 3 CH3CO2H
hydrogen + fluorine = HF =>
H2 + F2 = 2 HF
C5H10 + KMnO4 = C6H12O2 + MnO2 + K =>
6 C5H10 + 5 KMnO4 = 5 C6H12O2 + 5 MnO2 + 5 K
Fe(OH)3 + NH3 + C6H8O7*H2O = (NH4)5[Fe(C6H4O7)2] + H2O =>
Fe(OH)3 + 5 NH3 + 2 C6H8O7*H2O = (NH4)5[Fe(C6H4O7)2] + 5 H2O
Cl + KBr = KCl + Br2 =>
2 Cl + 2 KBr = 2 KCl + Br2
K2Cr2O7 + NaHSO4 = Na2Cr2O7 + KHSO4 =>
K2Cr2O7 + 2 NaHSO4 = Na2Cr2O7 + 2 KHSO4
Ag + Fe(NO3)3 = Fe + Ag(NO3)2 =>
3 Ag + 2 Fe(NO3)3 = 2 Fe + 3 Ag(NO3)2
KMnO4 + H2SO4 + H2 = K2SO4 + MnS4 + H2O =>
2 KMnO4 + 9 H2SO4 + 31 H2 = K2SO4 + 2 MnS4 + 40 H2O
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
H2O(l) + O2 = H2O2 =>
2 H2O(l) + O2 = 2 H2O2
SrO + TiO2 = SrTiO3 =>
SrO + TiO2 = SrTiO3
Na2O + HCl = H2O + NaCl =>
Na2O + 2 HCl = H2O + 2 NaCl
C4H4O6 + H2O = H3O + C2H2O4 =>
C4H4O6 + 6 H2O = 4 H3O + 2 C2H2O4
Au(s) + HNO3(aq) + HCl(aq) = HAuCl4(aq) + NO2(g) + H2O(l) =>
Au(s) + 3 HNO3(aq) + 4 HCl(aq) = HAuCl4(aq) + 3 NO2(g) + 3 H2O(l)
K2CO3(s) + HBr(aq) = KBr(s) + CO2(g) + H2O(l) =>
K2CO3(s) + 2 HBr(aq) = 2 KBr(s) + CO2(g) + H2O(l)
Fe(NO3)3 + NaOH = Fe(OH)3 + NaNO3 =>
Fe(NO3)3 + 3 NaOH = Fe(OH)3 + 3 NaNO3
Br2 + KI = KBr + I2 =>
Br2 + 2 KI = 2 KBr + I2
Fe3O4 + KMnO4 + H2O = Fe2O3 + MnO2 + KOH =>
6 Fe3O4 + 2 KMnO4 + H2O = 9 Fe2O3 + 2 MnO2 + 2 KOH
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
KFe3 + (OH)6(SO4)2 + H2SO4 = K2SO4 + Fe2(SO4)3 + H2O =>
2 KFe3 + 2(OH)6(SO4)2 + 6 H2SO4 = K2SO4 + 3 Fe2(SO4)3 + 12 H2O
NaOH + KNO3 = NaNO3 + KOH =>
NaOH + KNO3 = NaNO3 + KOH
CuCl + O2 + HCl = CuCl2 + H2O =>
4 CuCl + O2 + 4 HCl = 4 CuCl2 + 2 H2O
CrCl3 + Na2SO4 = CrSO4 + NaCl + Cl =>
CrCl3 + Na2SO4 = CrSO4 + 2 NaCl + Cl
Ba(OH)2 + H2SO4 = BaSO4 + H2O =>
Ba(OH)2 + H2SO4 = BaSO4 + 2 H2O
CO2(g) = C(s) + O2(g) =>
CO2(g) = C(s) + O2(g)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/25/24
Équations équilibrées sur04/24/23
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