| Équations équilibrées la veille | Équations équilibrées le lendemain |
H3BO3 + CH3CH2OH = (CH3CH2)H2BO3 + H2O
C3H3Br + O2 = CO2 + H2O + Br2 =>
4 C3H3Br + 15 O2 = 12 CO2 + 6 H2O + 2 Br2
RbCl = Rb + Cl2 =>
2 RbCl = 2 Rb + Cl2
C + O2 = C2O =>
4 C + O2 = 2 C2O
K(OH)2 = K + OH =>
K(OH)2 = K + 2 OH
Co(NO3)2 + K4Fe(CN)6 = Co2[Fe(CN)6] + KNO3 =>
2 Co(NO3)2 + K4Fe(CN)6 = Co2[Fe(CN)6] + 4 KNO3
Fe2(SO4)3 + NH4CNS = (NH4)2SO4 + Fe(CNS)3 =>
Fe2(SO4)3 + 6 NH4CNS = 3(NH4)2SO4 + 2 Fe(CNS)3
CaCl2 + K3PO4 = Ca3(PO4)2 + KCl =>
3 CaCl2 + 2 K3PO4 = Ca3(PO4)2 + 6 KCl
수산화칼슘 + 이산화탄소 = 탄산칼슘 + 물 =>
Ca(OH)2 + CO2 = CaCO3 + H2O
K + NO3 = KNO3 =>
K + NO3 = KNO3
NaMnO4 + H2S = Na2S + MnS + S + H2O =>
2 NaMnO4 + 8 H2S = Na2S + 2 MnS + 5 S + 8 H2O
B2O3 + NaOH = HBO2 + NaBO2 =>
B2O3 + NaOH = HBO2 + NaBO2
P2O5 + H2SO4 = P2SO4 + H2O5 =>
P2O5 + H2SO4 = P2SO4 + H2O5
C6H8O7 + Na2CO3 = Na3C6H6O7 + H2O + CO2 =>
19 C6H8O7 + 27 Na2CO3 = 18 Na3C6H6O7 + 22 H2O + 33 CO2
Na + H2O = NaO2H2 + H =>
Na + 2 H2O = NaO2H2 + 2 H
C2Cl4 + O2 = CO + Cl2 =>
C2Cl4 + O2 = 2 CO + 2 Cl2
HNO3 + P = H3PO4 + NO2 + H2O =>
5 HNO3 + P = H3PO4 + 5 NO2 + H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
CaCl + HPO = CaPO + HCl =>
CaCl + HPO = CaPO + HCl
H2S + O2S = H2O + S =>
2 H2S + O2S = 2 H2O + 3 S
C3H7NH2 + O = CO2 + H2O + N2 =>
2 C3H7NH2 + 21 O = 6 CO2 + 9 H2O + N2
C8H5NO2 + N2H4 = C8H7N3O + H2O =>
C8H5NO2 + N2H4 = C8H7N3O + H2O
C2H18(l) + O2(g) = CO2(g) + H2O(g) =>
2 C2H18(l) + 13 O2(g) = 4 CO2(g) + 18 H2O(g)
Cr3(PO4)2 + H2SO4 = CrSO4 + P2O5 + H2O =>
Cr3(PO4)2 + 3 H2SO4 = 3 CrSO4 + P2O5 + 3 H2O
NaVO3 + HCl = (VO2)2Cl2 + NaOH =>
2 NaVO3 + 2 HCl = (VO2)2Cl2 + 2 NaOH
Sb2S3 + H2O2 = SbO3 + H6S3 =>
Sb2S3 + 3 H2O2 = 2 SbO3 + H6S3
H2S + NO3{-} = NO + SO4{2-} + H =>
H2S + 2 NO3{-} = 2 NO + SO4{2-} + 2 H
(d)C2H5OH(l) + O2(g) = CO2(g) + H2O(g) =>
(d)C2H5OH(l) + 3 O2(g) = 2 CO2(g) + 3 H2O(g)
C8H10 + Fe(OH)3 + H{+} = CO2 + Fe2{+} + H2O =>
5 C8H10 + 84 Fe(OH)3 + 42 H{+} = 40 CO2 + 42 Fe2{+} + 172 H2O
Ba(NO3)2 + K2SO4 = Ba(SO4)2 + K2NO3 =>
Ba(NO3)2 + 2 K2SO4 = Ba(SO4)2 + 2 K2NO3
TeI4 + HI = H2Te2I8 + I2 =>
2 TeI4 + 2 HI = H2Te2I8 + I2
CHH18 + O2 = CO2 + H2O =>
4 CHH18 + 23 O2 = 4 CO2 + 38 H2O
[Co(NH3)5Cl]Cl2 + H2O = [Co(NH3)5H2O] + Cl2 =>
2[Co(NH3)5Cl]Cl2 + 2 H2O = 2[Co(NH3)5H2O] + 3 Cl2
NaO2 + H2SO4 = Na2SO4 + H2O + O2 =>
4 NaO2 + 2 H2SO4 = 2 Na2SO4 + 2 H2O + 3 O2
CH3COOH + H2O = CH3COO{-} + H3O{+} =>
CH3COOH + H2O = CH3COO{-} + H3O{+}
C2H6O(aq) + O2(g) = CO2(g) + H2O =>
C2H6O(aq) + 3 O2(g) = 2 CO2(g) + 3 H2O
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
CaCl2 + K3PO4 = Ca3(PO4)2 + KCl =>
3 CaCl2 + 2 K3PO4 = Ca3(PO4)2 + 6 KCl
Ca(OH)2 + CO2 = CaCO3 + H2O =>
Ca(OH)2 + CO2 = CaCO3 + H2O
MnO2 + CaCl2 + H3PO4 = Cl2 + Mn3(PO4)2 + Ca3(PO4)2 + H2O =>
3 MnO2 + 3 CaCl2 + 4 H3PO4 = 3 Cl2 + Mn3(PO4)2 + Ca3(PO4)2 + 6 H2O
F2 + KClO3 = KCl + F2O =>
3 F2 + KClO3 = KCl + 3 F2O
Ca3P2(s) + H2O(l) = Ca(OH)2(aq) + PH3(g) =>
Ca3P2(s) + 6 H2O(l) = 3 Ca(OH)2(aq) + 2 PH3(g)
Na[Au(CN)2] + Zn = Na2[Zn(CN)4] + Au =>
2 Na[Au(CN)2] + Zn = Na2[Zn(CN)4] + 2 Au
Fe(HCO3)3(s) = Fe2(CO3)3 + H2O + CO2 =>
2 Fe(HCO3)3(s) = Fe2(CO3)3 + 3 H2O + 3 CO2
H2 + NaO2 + CO2 = Na2CO3 + H2O =>
3 H2 + 2 NaO2 + CO2 = Na2CO3 + 3 H2O
H3BO3 + CH3CH2OH = (CH3CH2)H2BO3 + H2O =>
H3BO3 + CH3CH2OH = (CH3CH2)H2BO3 + H2O
Ca(OH)2 + K2SO4 + H2O = CaSO4*H2O + KOH =>
Ca(OH)2 + K2SO4 + H2O = CaSO4*H2O + 2 KOH
Fe + O3 + H2 = Fe2O2H1 =>
12 Fe + 4 O3 + 3 H2 = 6 Fe2O2H1
Ra + HClO3 = RaClO3 + H2 =>
2 Ra + 2 HClO3 = 2 RaClO3 + H2
NH4CN + Ca = Ca(CN)2 + NH4 =>
2 NH4CN + Ca = Ca(CN)2 + 2 NH4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/14/24
Équations équilibrées sur01/13/24
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