| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ba(OH)2 + 2 NCl = BaCl2 + 2 NOH
Au(NO3)3 + Hg = Hg(NO3)3 + Au =>
Au(NO3)3 + Hg = Hg(NO3)3 + Au
PdCl2(aq) + H(NO3)(aq) = Pd(NO3)2(aq) + HCl(aq) =>
PdCl2(aq) + 2 H(NO3)(aq) = Pd(NO3)2(aq) + 2 HCl(aq)
C8H15 + O2 = carbondioxide + water =>
4 C8H15 + 47 O2 = 32 CO2 + 30 H2O
Mg + F2 = MgF2 =>
Mg + F2 = MgF2
N + H = NH4 =>
N + 4 H = NH4
C3H6HBr = BrC3H7 =>
C3H6HBr = BrC3H7
H2SO4 + Pt = Pt2(SO4)5 + H2 =>
5 H2SO4 + 2 Pt = Pt2(SO4)5 + 5 H2
Ca(OH)2 + H3N = H(OH) + Ca3N2 =>
3 Ca(OH)2 + 2 H3N = 6 H(OH) + Ca3N2
InCl3 + O2 = In2O3 + Cl2 =>
4 InCl3 + 3 O2 = 2 In2O3 + 6 Cl2
O2 + N = ON2 =>
O2 + 4 N = 2 ON2
K2Cr2O7 + NaCl + H2SO4 = Cr2(SO4)3 + NaSO4 + Cl2 + H2O + K2SO4 =>
2 K2Cr2O7 + 6 NaCl + 14 H2SO4 = 2 Cr2(SO4)3 + 6 NaSO4 + 3 Cl2 + 14 H2O + 2 K2SO4
O2 + N = ON2 =>
O2 + 4 N = 2 ON2
C4H10O4 + O = CO2 + H2O =>
C4H10O4 + 9 O = 4 CO2 + 5 H2O
ICl3 + HCl = HICl4 =>
ICl3 + HCl = HICl4
CuCl2KI = CuClKClI =>
CuCl2KI = CuClKClI
CaCO3(s) = CaO(s) + CO2(g) =>
CaCO3(s) = CaO(s) + CO2(g)
K3(PO4) + Mg(NO3)2 = K3(NO3)2 + Mg(PO4) =>
K3(PO4) + Mg(NO3)2 = K3(NO3)2 + Mg(PO4)
H3 + P = PH3 =>
H3 + P = PH3
As + OH = AsO + H2O =>
As + 2 OH = AsO + H2O
NaClO3 + Cr(OH)3 + NaOH = Na2CrO4 + NaCl + H2O =>
NaClO3 + 2 Cr(OH)3 + 4 NaOH = 2 Na2CrO4 + NaCl + 5 H2O
Na2CrO4 + FeCl2 + NaCl + H2O = NaCrO2 + FeCl3 + NaOH =>
Na2CrO4 + 3 FeCl2 + 3 NaCl + 2 H2O = NaCrO2 + 3 FeCl3 + 4 NaOH
AgNO3 + NaHSO4 = AgHSO4 + NaNO3 =>
AgNO3 + NaHSO4 = AgHSO4 + NaNO3
CH3CH2O2 + O2 = CO2 + H2O =>
4 CH3CH2O2 + 9 O2 = 8 CO2 + 10 H2O
Ca3SiO5 + H2O = Ca3Si2O7 + Ca(OH)2 =>
2 Ca3SiO5 + 3 H2O = Ca3Si2O7 + 3 Ca(OH)2
K2Cr2O7 + NaCl + H2SO4 = Cr2(SO4)3 + NaSO4 + Cl2 + H2O + K2SO4 =>
2 K2Cr2O7 + 6 NaCl + 14 H2SO4 = 2 Cr2(SO4)3 + 6 NaSO4 + 3 Cl2 + 14 H2O + 2 K2SO4
K3(PO4) + Mg(NO3)2 = K3(NO3)2 + Mg(PO4) =>
K3(PO4) + Mg(NO3)2 = K3(NO3)2 + Mg(PO4)
Pd[PdF6] + SeF4 = PdF2 + SeF6 =>
Pd[PdF6] + SeF4 = 2 PdF2 + SeF6
H3 + P = PH3 =>
H3 + P = PH3
ICl3 + HCl = HICl4 =>
ICl3 + HCl = HICl4
O2 + N = ON2 =>
O2 + 4 N = 2 ON2
H3 + P = PH3 =>
H3 + P = PH3
ICl3 + HCl = HICl4 =>
ICl3 + HCl = HICl4
H3 + P = PH3 =>
H3 + P = PH3
C12H22O11 + Cu2O = CO2 + H2O + Cu =>
C12H22O11 + 24 Cu2O = 12 CO2 + 11 H2O + 48 Cu
K2Cr2O7 + NaCl + H2SO4 = Cr2(SO4)3 + NaSO4 + Cl2 + H2O + K2SO4 =>
2 K2Cr2O7 + 6 NaCl + 14 H2SO4 = 2 Cr2(SO4)3 + 6 NaSO4 + 3 Cl2 + 14 H2O + 2 K2SO4
CaSO4 + H2SO4 + H2O = CaO3S2 + H2O2 =>
CaSO4 + H2SO4 + 3 H2O = CaO3S2 + 4 H2O2
ZnSO4Co(NO3)2 = Co(SO4)Zn(NO3)2 =>
ZnSO4Co(NO3)2 = Co(SO4)Zn(NO3)2
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
H3 + P = PH3 =>
H3 + P = PH3
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
Fe + HNO2 = Fe(NO3)3 + NO + H2O =>
Fe + 12 HNO2 = Fe(NO3)3 + 9 NO + 6 H2O
ICl3 + HCl = HICl4 =>
ICl3 + HCl = HICl4
O2 + N = ON2 =>
O2 + 4 N = 2 ON2
CuAgNO3 = Cu(NO3) + Ag =>
CuAgNO3 = Cu(NO3) + Ag
H2O + Ca + CO2 = CaCO3 + H2 =>
H2O + Ca + CO2 = CaCO3 + H2
K3(PO4) + Mg(NO3)2 = K3(NO3)2 + Mg(PO4) =>
K3(PO4) + Mg(NO3)2 = K3(NO3)2 + Mg(PO4)
Cr2(SO4)3 + K3[Fe(CN)6] + KOH = K2CrO4 + K4[Fe(CN)6] + K2SO4 + H2O =>
Cr2(SO4)3 + 6 K3[Fe(CN)6] + 16 KOH = 2 K2CrO4 + 6 K4[Fe(CN)6] + 3 K2SO4 + 8 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/28/24
Équations équilibrées sur12/28/23
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