| Équations équilibrées la veille | Équations équilibrées le lendemain |
F2 + KClO3 + H2O = 2 HF + KClO4
Mg(AlO2)2 + HClO4 = Mg(ClO4)2 + Al(ClO4)3 + H2O =>
Mg(AlO2)2 + 8 HClO4 = Mg(ClO4)2 + 2 Al(ClO4)3 + 4 H2O
[Cr(OH)3]Cl2 + H2SO4 = [Cr(OH)3]SO4 + HCl =>
[Cr(OH)3]Cl2 + H2SO4 = [Cr(OH)3]SO4 + 2 HCl
Pb9 + O2 = PbO =>
2 Pb9 + 9 O2 = 18 PbO
FeCl3 + C6H5NH2 = C6H5NH2Cl + FeCl2 =>
FeCl3 + C6H5NH2 = C6H5NH2Cl + FeCl2
HOCl + NaHSO3 = H2SO4 + NaCl =>
HOCl + NaHSO3 = H2SO4 + NaCl
Zn(OH)2 + NH3 = Zn(NH3)4 + OH =>
Zn(OH)2 + 4 NH3 = Zn(NH3)4 + 2 OH
KMnO4(aq) + FeSO4(aq) + H2SO4(aq) = K2SO4 + MnSO4 + Fe2(SO4)3 + H2O =>
2 KMnO4(aq) + 10 FeSO4(aq) + 8 H2SO4(aq) = K2SO4 + 2 MnSO4 + 5 Fe2(SO4)3 + 8 H2O
C6H6(g) + O2(g) = CO2 + H2O =>
2 C6H6(g) + 15 O2(g) = 12 CO2 + 6 H2O
NH4NO3(aq) + Ba(OH)2(aq) = NH4OH(aq) + Ba(NO3)2(aq) =>
2 NH4NO3(aq) + Ba(OH)2(aq) = 2 NH4OH(aq) + Ba(NO3)2(aq)
K2[HgI4] + NaOH = HgO + NaI + KI + H2O =>
K2[HgI4] + 2 NaOH = HgO + 2 NaI + 2 KI + H2O
B + N = BN =>
B + N = BN
NH + Zn = ZnN + H =>
NH + Zn = ZnN + H
Ca5(PO4)3OH + CH3COOH = Ca(H2PO4)2 + Ca(C2H3O2)2 + H2O =>
2 Ca5(PO4)3OH + 14 CH3COOH = 3 Ca(H2PO4)2 + 7 Ca(C2H3O2)2 + 2 H2O
LiClO + HCl = LiCl + H2O + Cl2 =>
LiClO + 2 HCl = LiCl + H2O + Cl2
Mg + HNO3 = Mg(NO3)2 + NH4NO3 + H2O =>
4 Mg + 10 HNO3 = 4 Mg(NO3)2 + NH4NO3 + 3 H2O
NaHCo3 + NaOH = Na2Co3 + H2O =>
NaHCo3 + NaOH = Na2Co3 + H2O
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
AgNO3 + H2S = Ag2S + H + NO3 =>
2 AgNO3 + H2S = Ag2S + 2 H + 2 NO3
[Pt(NH3)2Cl2]Cl2 + AgNO3 = [Pt(NH3)2Cl2](NO3)2 + AgCl =>
[Pt(NH3)2Cl2]Cl2 + 2 AgNO3 = [Pt(NH3)2Cl2](NO3)2 + 2 AgCl
FeH2 + SO = FeS + H2O =>
FeH2 + SO = FeS + H2O
C6H5NO2 + Fe + HCl = C6H5NH2 + FeCl3 + H2O =>
C6H5NO2 + 2 Fe + 6 HCl = C6H5NH2 + 2 FeCl3 + 2 H2O
Na2S2O3 + CuSO4 = Na2SO4 + CuS + SO2 =>
4 Na2S2O3 + 3 CuSO4 = 4 Na2SO4 + 3 CuS + 4 SO2
C2H4O3 + H2O = H2O2 + CH3COOH =>
C2H4O3 + H2O = H2O2 + CH3COOH
(SO3){2-} + Cl2 + H2O = (SO4){2-} + Cl{-} + H{+} =>
(SO3){2-} + Cl2 + H2O = (SO4){2-} + 2 Cl{-} + 2 H{+}
MnO4 + H2O = Mn + OH =>
MnO4 + 4 H2O = Mn + 8 OH
CaO + HBr = CaBr2 + H2O =>
CaO + 2 HBr = CaBr2 + H2O
CsCl + H2 = HCl + Cs =>
2 CsCl + H2 = 2 HCl + 2 Cs
K + BaS = KBaS =>
K + BaS = KBaS
C + H2O = CO + H2 =>
C + H2O = CO + H2
H2C2O4 + KMnO4 = CO2 + H2O + KOH + MnO =>
5 H2C2O4 + 2 KMnO4 = 10 CO2 + 4 H2O + 2 KOH + 2 MnO
C2H8 + O3 = CO3 + H2O =>
3 C2H8 + 10 O3 = 6 CO3 + 12 H2O
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
Fe(HSO4)3 + H = FeH + (HSO4)3 =>
Fe(HSO4)3 + H = FeH + (HSO4)3
Au2O3 + H2O = H2O3 + Au2O =>
Au2O3 + H2O = H2O3 + Au2O
F + NH4Br = NH4F + Br =>
F + NH4Br = NH4F + Br
HClO3 + Cr2(CO3)3 = Cr(ClO3)3 + H2O + CO2 =>
6 HClO3 + Cr2(CO3)3 = 2 Cr(ClO3)3 + 3 H2O + 3 CO2
Fe + CO{3} = FeCO{3} =>
Fe + CO{3} = FeCO{3}
K + H2S = KSH2 =>
K + H2S = KSH2
Na2S4O6 = sodium + Sulfur + oxygen =>
Na2S4O6 = 2 Na + 4 S + 3 O2
H2S + KOH = SK2 + HOH =>
H2S + 2 KOH = SK2 + 2 HOH
V + N2 = VN =>
2 V + N2 = 2 VN
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
H4SIO4 + KOH = K4SIO4 + H2O =>
H4SIO4 + 4 KOH = K4SIO4 + 4 H2O
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
Fe(ClO4) = Fe + ClO4 =>
Fe(ClO4) = Fe + ClO4
C14H10O4 + H2O2 = C6H5OH + CO2 =>
C14H10O4 + H2O2 = 2 C6H5OH + 2 CO2
HNO3 + H = NO + H2O =>
HNO3 + 3 H = NO + 2 H2O
Cl + KI = ClK + I =>
Cl + KI = ClK + I
SO3 + H2SO4 = H2S2O7 =>
SO3 + H2SO4 = H2S2O7
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/26/24
Équations équilibrées sur12/26/23
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