| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Cs + 2 H3Po4 = 2 CsPo4 + 3 H2
(NH4)3PO4 + Ca(C2H3O2)2 = Ca3(PO4)2 + C2H7NO2 =>
2(NH4)3PO4 + 3 Ca(C2H3O2)2 = Ca3(PO4)2 + 6 C2H7NO2
AlNO3 + KOH = AlOH + KNO3 =>
AlNO3 + KOH = AlOH + KNO3
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
K2CO3 + H2SO4 = K2 + CO3H2SO4 =>
K2CO3 + H2SO4 = K2 + CO3H2SO4
ClO2 + NaOH + C + Ca(OH)2 = NaClO2 + H2O + CaCO3 =>
4 ClO2 + 4 NaOH + C + Ca(OH)2 = 4 NaClO2 + 3 H2O + CaCO3
Ca(MnO4)2 + Al2(C2O4)3 = CaC2O4 + Al(MnO4)3 =>
3 Ca(MnO4)2 + Al2(C2O4)3 = 3 CaC2O4 + 2 Al(MnO4)3
NaBr + NH3 = NaNH2 + HBr =>
NaBr + NH3 = NaNH2 + HBr
Ba2SO4 + HNO3 = BaNO3 + H2SO4 =>
Ba2SO4 + 2 HNO3 = 2 BaNO3 + H2SO4
HNO3 + HCl = Cl + N2O + H2O =>
2 HNO3 + 8 HCl = 8 Cl + N2O + 5 H2O
NH4Cl + K2(HgI4) + KOH = Hg2NI*H2O + KI + KCl + H2O =>
NH4Cl + 2 K2(HgI4) + 4 KOH = Hg2NI*H2O + 7 KI + KCl + 3 H2O
A8B18 + D2 = AD2 + B2D =>
2 A8B18 + 25 D2 = 16 AD2 + 18 B2D
(NH4)(PO4) + Ba(OH)2 = Ba(PO4)2 + NH4(OH) =>
2(NH4)(PO4) + Ba(OH)2 = Ba(PO4)2 + 2 NH4(OH)
C4H8(s) + O2(g) = CO2(g) + H2O(g) =>
C4H8(s) + 6 O2(g) = 4 CO2(g) + 4 H2O(g)
H{2+} + O{-2} = H2 + O2 =>
2 H{2+} + 2 O{-2} = H2 + O2
H2S + HOCl = H2SO4 + HCl =>
H2S + 4 HOCl = H2SO4 + 4 HCl
Pb(ClO3)2(aq)NaI(aq) = PbI(aq)Na(ClO3)2(aq) =>
Pb(ClO3)2(aq)NaI(aq) = PbI(aq)Na(ClO3)2(aq)
Cl2 + H2 = HCl =>
Cl2 + H2 = 2 HCl
C8H26 + O2 = CO2 + H2O =>
2 C8H26 + 29 O2 = 16 CO2 + 26 H2O
Cl + MgI2 = MgCl2 + I =>
2 Cl + MgI2 = MgCl2 + 2 I
Hg3N + HNO3 = Hg(NO3)2 + NO + H2O =>
3 Hg3N + 26 HNO3 = 9 Hg(NO3)2 + 11 NO + 13 H2O
Fe{2+} + CN{-} = Fe(CN)6{4-} =>
Fe{2+} + 6 CN{-} = Fe(CN)6{4-}
CH3CH2CH2CH2CH2CH2OH + O2 = H2O + CO2 =>
CH3CH2CH2CH2CH2CH2OH + 9 O2 = 7 H2O + 6 CO2
Mg(OH)2() + HCl = MgCl2 + H2O =>
Mg(OH)2() + 2 HCl = MgCl2 + 2 H2O
Ca(s) + H2SO4(aq) = CaSO4(aq) + H2(g) =>
Ca(s) + H2SO4(aq) = CaSO4(aq) + H2(g)
CaCI + KOH = Ca(OH) + KCI =>
CaCI + KOH = Ca(OH) + KCI
MnO8 + HCl = MnCl2 + Cl + H2O =>
MnO8 + 16 HCl = MnCl2 + 14 Cl + 8 H2O
BaS + Al = Ba + Al2S3 =>
3 BaS + 2 Al = 3 Ba + Al2S3
KMnO4 = K2MnO4 + MnO2 + O2 =>
2 KMnO4 = K2MnO4 + MnO2 + O2
KOH + H2S04 = K2S04 + H2O =>
2 KOH + H2S04 = K2S04 + 2 H2O
H3SO4 + Fe(OH)3 = FeSO4 + H2O =>
H3SO4 + Fe(OH)3 = FeSO4 + 3 H2O
Cr{3+}(aq) + OH{-}(aq) = Cr(OH)3 =>
Cr{3+}(aq) + 3 OH{-}(aq) = Cr(OH)3
CrCl3 + KMnO4 + KOH = K2CrO4 + KCl + MnO2 + H2O =>
CrCl3 + KMnO4 + 4 KOH = K2CrO4 + 3 KCl + MnO2 + 2 H2O
Mg + HgNO3 = MgNO3 + Hg =>
Mg + HgNO3 = MgNO3 + Hg
K2HPO4 + BaCl2 = KCl + HCl + Ba3(PO4)2 =>
2 K2HPO4 + 3 BaCl2 = 4 KCl + 2 HCl + Ba3(PO4)2
NaCl(s) + H2SO4(l) = NaHSO4(s) + HCl(l) =>
NaCl(s) + H2SO4(l) = NaHSO4(s) + HCl(l)
Mg + HgNO3 = MgNO3 + Hg =>
Mg + HgNO3 = MgNO3 + Hg
Fe + Cu(SO4)2 = CuFe2 + SO4 =>
2 Fe + Cu(SO4)2 = CuFe2 + 2 SO4
Ni + MnGa = Ni2MnGa =>
2 Ni + MnGa = Ni2MnGa
Bi(NO3)3 + H2O = HNO3 + BiNO3(OH)2 =>
Bi(NO3)3 + 2 H2O = 2 HNO3 + BiNO3(OH)2
HClO3 + Al2O3 = Al(ClO3)3 + H2O =>
6 HClO3 + Al2O3 = 2 Al(ClO3)3 + 3 H2O
I2 + S + H2O = HI + H2SO4 =>
3 I2 + S + 4 H2O = 6 HI + H2SO4
SrCl2 + K4Fe(CN)6 = Sr2Fe(CN)6 + KCl =>
2 SrCl2 + K4Fe(CN)6 = Sr2Fe(CN)6 + 4 KCl
Cu(NO3)2(aq) + Fe(aq) = Fe(NO3)3(aq) + Cu(aq) =>
3 Cu(NO3)2(aq) + 2 Fe(aq) = 2 Fe(NO3)3(aq) + 3 Cu(aq)
Si + Cl2 = SiCl2 =>
Si + Cl2 = SiCl2
KCO3 + H2SO4 = CO2 + H2O + KSO4 =>
KCO3 + H2SO4 = CO2 + H2O + KSO4
H4P4O12(aq) + NaOH(aq) = Na4P4O12(aq) + H2O(l) =>
H4P4O12(aq) + 4 NaOH(aq) = Na4P4O12(aq) + 4 H2O(l)
Mg + Ts = MgTs =>
Mg + Ts = MgTs
C6H4(NH2)COOHNaOH = C6H4(NH2)COONaH2O =>
C6H4(NH2)COOHNaOH = C6H4(NH2)COONaH2O
C6H5NH2 + H3O = C6H5NH3 + H2O =>
C6H5NH2 + H3O = C6H5NH3 + H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/26/24
Équations équilibrées sur05/26/23
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