| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ca3(PO4)2 + 3 SiO2 + 5 C = 3 CaSiO3 + 5 CO + 2 P
CoSO4(s) + Na2SiO3(aq) = CoSiO3 + Na2SO4 =>
CoSO4(s) + Na2SiO3(aq) = CoSiO3 + Na2SO4
P2O5 + SO2 = P4S3 + O2 =>
2 P2O5 + 3 SO2 = P4S3 + 8 O2
H{+} + Bi2S3 + NO3{-} = BiO3{-} + SO4{2-} + NO + H2O =>
4 H{+} + 3 Bi2S3 + 28 NO3{-} = 6 BiO3{-} + 9 SO4{2-} + 28 NO + 2 H2O
NaBrO3(aq) + KBr(aq) + HCl(aq) = Br2(l) + H2O(l) + NaCl5(aq) + KCl(aq) =>
NaBrO3(aq) + KBr(aq) + 6 HCl(aq) = Br2(l) + 3 H2O(l) + NaCl5(aq) + KCl(aq)
Fe + H2SO4(k) = Fe2(SO4)3 + SO2 + H2O =>
2 Fe + 6 H2SO4(k) = Fe2(SO4)3 + 3 SO2 + 6 H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C4H9OH + KMnO4 + H2SO4 = C3H5COOH + K2SO4 + MnSO4 + H2O =>
5 C4H9OH + 6 KMnO4 + 9 H2SO4 = 5 C3H5COOH + 3 K2SO4 + 6 MnSO4 + 19 H2O
C60H96O38N + H2O = CH4 + CO2 + NH4 =>
C60H96O38N + 18 H2O = 32 CH4 + 28 CO2 + NH4
OF = O2 + F2 =>
2 OF = O2 + F2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
CH3COONa + H2SO4 = CH3COO + Na(H2SO4) =>
CH3COONa + H2SO4 = CH3COO + Na(H2SO4)
Cu2O + Al3 = Al2O3 + Cu =>
9 Cu2O + 2 Al3 = 3 Al2O3 + 18 Cu
CaCl2(aq) + K2CO3(aq) = KCl(aq) + CaCO3(s) =>
CaCl2(aq) + K2CO3(aq) = 2 KCl(aq) + CaCO3(s)
H5IO6 + I2 = IO3 + H2O =>
12 H5IO6 + I2 = 14 IO3 + 30 H2O
Tc + H2O2 = HTcO4 + H2O =>
2 Tc + 7 H2O2 = 2 HTcO4 + 6 H2O
Ag(s) + CuCl2(aq) = AgCl3 + Cu =>
2 Ag(s) + 3 CuCl2(aq) = 2 AgCl3 + 3 Cu
Cr + PbCl4 = CrCl3 + Pb =>
4 Cr + 3 PbCl4 = 4 CrCl3 + 3 Pb
Zn + HNO3 = Zn(NO3)2 + HN4O3 + H2O =>
15 Zn + 38 HNO3 = 15 Zn(NO3)2 + 2 HN4O3 + 18 H2O
CF3HCFH + O2 = CO2 + HF + COF2 =>
2 CF3HCFH + 3 O2 = 2 CO2 + 4 HF + 2 COF2
AlSO4 + KNO3 = AlNO3 + KSO4 =>
AlSO4 + KNO3 = AlNO3 + KSO4
Ba(NO3)2 + Al(NO3)3 + C2H5NO2 = BaAl2O4 + CO2 + H2O + N2 =>
9 Ba(NO3)2 + 18 Al(NO3)3 + 40 C2H5NO2 = 9 BaAl2O4 + 80 CO2 + 100 H2O + 56 N2
Cr2O7 + H2CO = H2CO2 + Cr3 =>
3 Cr2O7 + 21 H2CO = 21 H2CO2 + 2 Cr3
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Al(OH)3 + FeO = Fe(OH)2 + Al2O3 =>
2 Al(OH)3 + 3 FeO = 3 Fe(OH)2 + Al2O3
Mg(OH){2+} + HCl{2+} = MgCl{2+} + H(OH){2+} =>
Mg(OH){2+} + HCl{2+} = MgCl{2+} + H(OH){2+}
(NH4)3PO4 + Ca(NO3)2 = Ca(NH4)3 + PO4(NO3)2 =>
(NH4)3PO4 + Ca(NO3)2 = Ca(NH4)3 + PO4(NO3)2
Al + C12H22CuO14 = Cu + C12H22AlO14 =>
Al + C12H22CuO14 = Cu + C12H22AlO14
H2SO4 + Na2NO2 = Na2SO4 + NO + H2O =>
H2SO4 + Na2NO2 = Na2SO4 + NO + H2O
NaBr + Li2SO4 = LiBr + Na2SO4 =>
2 NaBr + Li2SO4 = 2 LiBr + Na2SO4
H2SO4 + HI = H2S + I2 + H2O =>
H2SO4 + 8 HI = H2S + 4 I2 + 4 H2O
CuO + P2O5 = Cu3(PO4)2 =>
3 CuO + P2O5 = Cu3(PO4)2
Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2
KI(s) + H2O(l) = H2(g) + I2(s) + KOH =>
2 KI(s) + 2 H2O(l) = H2(g) + I2(s) + 2 KOH
K2Cr2O7(s) + HCl(aq) = KCl(s) + Cl2(g) + H2O(l) + CrCl3(s) =>
K2Cr2O7(s) + 14 HCl(aq) = 2 KCl(s) + 3 Cl2(g) + 7 H2O(l) + 2 CrCl3(s)
Br2 + S + H2O = HBr + H2SO4 =>
3 Br2 + S + 4 H2O = 6 HBr + H2SO4
CH2O + KNO3 = KNO2 + CO2 + H2O =>
CH2O + 2 KNO3 = 2 KNO2 + CO2 + H2O
C7H15OH = C7H14 + H2O =>
C7H15OH = C7H14 + H2O
K2CO2 = CO2 + K =>
K2CO2 = CO2 + 2 K
C3H6Br = C3H5BrH =>
C3H6Br = C3H5BrH
CH3COOH + CH3(CH2)2CH2OH = CH3COOCH2(CH2)2CH3 + H2O =>
CH3COOH + CH3(CH2)2CH2OH = CH3COOCH2(CH2)2CH3 + H2O
C3H7Cl + H2 = C4H10 + HCl =>
4 C3H7Cl + 3 H2 = 3 C4H10 + 4 HCl
Na2MoO4 + H2O2 + H2SO4 = H2O + Na2SO4 + H2MoO7 =>
Na2MoO4 + 3 H2O2 + H2SO4 = 3 H2O + Na2SO4 + H2MoO7
HClO4 + SO2 + H2O = HCl + H2SO4 =>
HClO4 + 4 SO2 + 4 H2O = HCl + 4 H2SO4
Br + H2S = HBr + S =>
2 Br + H2S = 2 HBr + S
CaCl2 + NaHSO4 = CaSO4 + NaHCl2 =>
CaCl2 + NaHSO4 = CaSO4 + NaHCl2
C2H5Cl + Cl2 = C2H4Cl + HCl =>
2 C2H5Cl + Cl2 = 2 C2H4Cl + 2 HCl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/15/25
Équations équilibrées sur02/14/24
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