| Équations équilibrées la veille | Équations équilibrées le lendemain |
HC(CH3)3CO2 + H2O = H3O + C(CH3)3CO2
F2 + CrBr = Br2 + CrF =>
F2 + 2 CrBr = Br2 + 2 CrF
KBrO3 + I2 + HCl = ICl3 + KBr + H2O =>
KBrO3 + I2 + 6 HCl = 2 ICl3 + KBr + 3 H2O
O2(g) + H2O(I) = H2O2(I) =>
O2(g) + 2 H2O(I) = 2 H2O2(I)
H2SO4 + NH4NO3 = HNO3 + NH4HSO4 =>
H2SO4 + NH4NO3 = HNO3 + NH4HSO4
Ni(NO3)2*6H2O + Fe(NO3)3*9H2O + NaOH = NiFe2O4 + NaNO3 + H2O =>
Ni(NO3)2*6H2O + 2 Fe(NO3)3*9H2O + 8 NaOH = NiFe2O4 + 8 NaNO3 + 28 H2O
Na2S2O3 + Cl2 = NaCl + S2O3 =>
Na2S2O3 + Cl2 = 2 NaCl + S2O3
(NH4)2Fe(SO4)2 + H2O = NH4OH + Fe(OH)2 + H2SO4 =>
(NH4)2Fe(SO4)2 + 4 H2O = 2 NH4OH + Fe(OH)2 + 2 H2SO4
KOH + HCl = KCl + water =>
KOH + HCl = KCl + H2O
Gd2O3 + HNO3 + H2O = Gd(NO3)3*6H2O =>
Gd2O3 + 6 HNO3 + 9 H2O = 2 Gd(NO3)3*6H2O
NaClOC3H8O = CH3ClNaOHC2H4O =>
NaClOC3H8O = CH3ClNaOHC2H4O
CaBr2(aq) + AgNO3(aq) = CaNO3 + AgBr2 =>
CaBr2(aq) + AgNO3(aq) = CaNO3 + AgBr2
Zn(s) + H2So4(aq) = ZnSo4(aq) + H2(g) =>
Zn(s) + H2So4(aq) = ZnSo4(aq) + H2(g)
Al2O3 + K2CO3 = CO2 + KAlO2 =>
Al2O3 + K2CO3 = CO2 + 2 KAlO2
H2S + AgNO3 = AgN + H2SO3 =>
H2S + AgNO3 = AgN + H2SO3
BaS + O3 = BaO + SO =>
3 BaS + 2 O3 = 3 BaO + 3 SO
Mo + F2 = MoF3 =>
2 Mo + 3 F2 = 2 MoF3
Ca + P = Ca3P2 =>
3 Ca + 2 P = Ca3P2
COOH + K2S = COOK + H2S =>
2 COOH + K2S = 2 COOK + H2S
Si + Fe2O3 = SiO2 + Fe =>
3 Si + 2 Fe2O3 = 3 SiO2 + 4 Fe
Al2S3(s) + H2O(l) = Al(OH)3 + H2S(g) =>
Al2S3(s) + 6 H2O(l) = 2 Al(OH)3 + 3 H2S(g)
TeF6 + H2O = H6TeO6 + HF =>
TeF6 + 6 H2O = H6TeO6 + 6 HF
NaBH4 + AlCl3 = Al(BH4)3 + NaCl =>
3 NaBH4 + AlCl3 = Al(BH4)3 + 3 NaCl
HBr + KNO3 = KBr + HNO3 =>
HBr + KNO3 = KBr + HNO3
NaAlH4 + H2O = H2 + NaOH + Al(OH)3 =>
NaAlH4 + 4 H2O = 4 H2 + NaOH + Al(OH)3
C4HC4H10O + O2 = CO2 + H2O =>
4 C4HC4H10O + 41 O2 = 32 CO2 + 22 H2O
Fe(OH)3 + H3PO4 = Fe2(PO4)2 + H2O =>
2 Fe(OH)3 + 2 H3PO4 = Fe2(PO4)2 + 6 H2O
NaCl2 + O2 = NaO + Cl2 =>
2 NaCl2 + O2 = 2 NaO + 2 Cl2
Ca + HNO2 = Ca(NO2)2 + H =>
Ca + 2 HNO2 = Ca(NO2)2 + 2 H
CH3 + H2O = CH2O + H2 =>
2 CH3 + 2 H2O = 2 CH2O + 3 H2
K2VO3 + KIO3 + H2O = KVO3 + KI + KOH =>
6 K2VO3 + KIO3 + 3 H2O = 6 KVO3 + KI + 6 KOH
HCl + Ca3PP = CaCl2 + PH3 =>
6 HCl + Ca3PP = 3 CaCl2 + 2 PH3
Cr + Mn(NO3)2 = Cr(NO3)2 + Mn =>
Cr + Mn(NO3)2 = Cr(NO3)2 + Mn
MnO2 + KJ + H2SO4 = J2 + K2SO4 + MnSO4 + H2O =>
MnO2 + 2 KJ + 2 H2SO4 = J2 + K2SO4 + MnSO4 + 2 H2O
K2Cr2O7 + HCl + SnCl2 = KCl + CrCl3 + SnCl4 + H2O =>
K2Cr2O7 + 14 HCl + 3 SnCl2 = 2 KCl + 2 CrCl3 + 3 SnCl4 + 7 H2O
N + O2 = N3O2 =>
3 N + O2 = N3O2
C6H5CHO + CH3CH2CH2NH2 = C6H5CH(NCH3CH2CH2) + H2O =>
C6H5CHO + CH3CH2CH2NH2 = C6H5CH(NCH3CH2CH2) + H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Ba(OH)2 + C20H14O4 = Ba + CO2 + H2O =>
43 Ba(OH)2 + C20H14O4 = 43 Ba + 20 CO2 + 50 H2O
Zn2 + H3PO4 = Zn3(PO4)2 + H =>
3 Zn2 + 4 H3PO4 = 2 Zn3(PO4)2 + 12 H
HBr + KOH = KBr + H2O =>
HBr + KOH = KBr + H2O
KMn04 + H2O2 + H2SO4 = K2SO4 + MnSO4 + H2O =>
2 KMn04 + 9 H2O2 + 9 H2SO4 = K2SO4 + 8 MnSO4 + 18 H2O
NaClO + NH3 = NaCl + N2 + H2O =>
3 NaClO + 2 NH3 = 3 NaCl + N2 + 3 H2O
NH4HSO4 + HCl = NH4Cl + H2O + SO3 =>
NH4HSO4 + HCl = NH4Cl + H2O + SO3
MgHF = MgFH =>
MgHF = MgFH
C5H10O + Cl2 = C5H9OCl + HCl =>
C5H10O + Cl2 = C5H9OCl + HCl
Cr + O2 = Cr2O =>
4 Cr + O2 = 2 Cr2O
(HCOOH) + KMnO4 + HClO4 = CO2 + Mn(ClO4)2 + KH + H2O =>
7(HCOOH) + 2 KMnO4 + 4 HClO4 = 7 CO2 + 2 Mn(ClO4)2 + 2 KH + 8 H2O
KCN + C6H5OH = C6H5CN + KOH =>
KCN + C6H5OH = C6H5CN + KOH
CuCl3 + K2CO3 = CuCO3 + Cl3K2 =>
CuCl3 + K2CO3 = CuCO3 + Cl3K2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/27/24
Équations équilibrées sur12/27/23
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