| Équations équilibrées la veille | Équations équilibrées le lendemain |
C25H52 = 25 C + 52 H
LaCl3 + KOH = LaOH + KCl3 =>
LaCl3 + KOH = LaOH + KCl3
SnCl + HCl + O3 = SnCl4 + H2O =>
2 SnCl + 6 HCl + O3 = 2 SnCl4 + 3 H2O
NaOCl + Mg = MgCl2 + NaO =>
2 NaOCl + Mg = MgCl2 + 2 NaO
NaI + Hg2(C2H3O2)2 = Na2(C2H3O2) + I2Hg =>
4 NaI + Hg2(C2H3O2)2 = 2 Na2(C2H3O2) + 2 I2Hg
C12H12O9 + KNO3 = KNO2 + CO2 + H2O =>
C12H12O9 + 21 KNO3 = 21 KNO2 + 12 CO2 + 6 H2O
P4 + NO = PO4 + N2 =>
P4 + 16 NO = 4 PO4 + 8 N2
NaOCl + KI + H2O = I2 + KOH + NaCl =>
NaOCl + 2 KI + H2O = I2 + 2 KOH + NaCl
Cd + CH3COOH = CdCH3COOH =>
Cd + CH3COOH = CdCH3COOH
N2O + H2O = NHO =>
N2O + H2O = 2 NHO
P4 + NO = PO4 + N2 =>
P4 + 16 NO = 4 PO4 + 8 N2
K2FeO4 + H2SO4 = K2SO4 + Fe2(SO4)3 + O2 + H2O =>
4 K2FeO4 + 10 H2SO4 = 4 K2SO4 + 2 Fe2(SO4)3 + 3 O2 + 10 H2O
P4 + NO = P4O6 + N2 =>
P4 + 6 NO = P4O6 + 3 N2
MgO + H3 + PO4 = Mg(PO4)2 + H2O =>
3 MgO + 2 H3 + 6 PO4 = 3 Mg(PO4)2 + 3 H2O
C13H8O + C2H6O + NaBH4 = C13H10OH + NaB(OC2H5)4 =>
8 C13H8O + 12 C2H6O + 3 NaBH4 = 8 C13H10OH + 3 NaB(OC2H5)4
Fe2(SO4)3(aq) + CU(s) = CUSO4(aq) + Fe(s) =>
Fe2(SO4)3(aq) + 3 CU(s) = 3 CUSO4(aq) + 2 Fe(s)
C18H15N + O2 = CO2 + HOH + N2 =>
4 C18H15N + 87 O2 = 72 CO2 + 30 HOH + 2 N2
CrCl3 + Na2SO4 = CrSO4 + Na2Cl3 =>
CrCl3 + Na2SO4 = CrSO4 + Na2Cl3
HFO3 + KOH = KFO3 + H2O =>
HFO3 + KOH = KFO3 + H2O
Fe + H2SO4 = H + Fe2(SO4)3 =>
2 Fe + 3 H2SO4 = 6 H + Fe2(SO4)3
FeSO4 + H2O = (FeOH)2SO4 + H2SO4 =>
2 FeSO4 + 2 H2O = (FeOH)2SO4 + H2SO4
Ca + C2H5OH = C2H5OCa + H2 =>
2 Ca + 2 C2H5OH = 2 C2H5OCa + H2
ZnCO3(s) + HBr(aq) = ZnBr(s) + HCO3(s) =>
ZnCO3(s) + HBr(aq) = ZnBr(s) + HCO3(s)
Hg + Ag{+} = Hg{+} + Ag =>
Hg + Ag{+} = Hg{+} + Ag
P4 + NO = PO4 + N2 =>
P4 + 16 NO = 4 PO4 + 8 N2
H1{+} + Cr2O7{2-} + C2H6O = Cr{3+} + CO2 + H2O =>
16 H1{+} + 2 Cr2O7{2-} + C2H6O = 4 Cr{3+} + 2 CO2 + 11 H2O
KClO + H2 = Cl2 + KOH =>
2 KClO + H2 = Cl2 + 2 KOH
ZnSO4 + KOH = K2[Zn(OH)4] + K2SO4 =>
ZnSO4 + 4 KOH = K2[Zn(OH)4] + K2SO4
Aluminium2 = Aluminium4 =>
2 Aluminium2 = Aluminium4
P4 + NO = PO4 + N2 =>
P4 + 16 NO = 4 PO4 + 8 N2
LiBr + Pb(NO3)2 = Br2Pb + LiNO3 =>
2 LiBr + Pb(NO3)2 = Br2Pb + 2 LiNO3
(NH4)2CrO7 = CrO3 + N2 + H2O =>
(NH4)2CrO7 = CrO3 + N2 + 4 H2O
LiBr + Pb(NO3)2 = Br2Pb + LiNO3 =>
2 LiBr + Pb(NO3)2 = Br2Pb + 2 LiNO3
P4 + NO = PO4 + N2 =>
P4 + 16 NO = 4 PO4 + 8 N2
Mg + Ag(N{-3}) = Ag + Mg(N{-3}) =>
Mg + Ag(N{-3}) = Ag + Mg(N{-3})
(NH4)Br + AgNO3 = NH4NO3 + AgBr =>
(NH4)Br + AgNO3 = NH4NO3 + AgBr
MnSO4 + Na2CO3 + O2 = Na2SO4 + NaMnO4 + CO2 =>
4 MnSO4 + 6 Na2CO3 + 5 O2 = 4 Na2SO4 + 4 NaMnO4 + 6 CO2
CH3COOH(aq) + CaCO3(s) = (CH3COO)2Ca(aq) + CO2(g) + H2O(l) =>
2 CH3COOH(aq) + CaCO3(s) = (CH3COO)2Ca(aq) + CO2(g) + H2O(l)
CH3(CH2)3OH + NaBr + H2SO4 = H2O + CH3(CH2)3Br + NaHSO4 =>
CH3(CH2)3OH + NaBr + H2SO4 = H2O + CH3(CH2)3Br + NaHSO4
LiBr + Pb(NO3)2 = LiNO3 + PbBr2 =>
2 LiBr + Pb(NO3)2 = 2 LiNO3 + PbBr2
LiBr + Pb(NO3)2 = Br2Pb + LiNO3 =>
2 LiBr + Pb(NO3)2 = Br2Pb + 2 LiNO3
Cl + CUSO4 = ClSO4 + CU =>
Cl + CUSO4 = ClSO4 + CU
LiBr + Pb(NO3)2 = Br2Pb + LiNO3 =>
2 LiBr + Pb(NO3)2 = Br2Pb + 2 LiNO3
CuSO4 + BaCl2 = CuCl2 + BaSO4 =>
CuSO4 + BaCl2 = CuCl2 + BaSO4
LiBr + Pb(NO3)2 = Br2Pb + LiNO3 =>
2 LiBr + Pb(NO3)2 = Br2Pb + 2 LiNO3
CaCO3 + HCl = Ca + Cl + H2O + CO2 =>
CaCO3 + 2 HCl = Ca + 2 Cl + H2O + CO2
H2O + C10H8 + SO4 = H2S + CO2 =>
4 H2O + 5 C10H8 + 24 SO4 = 24 H2S + 50 CO2
K2[Zn(CN)4] + Cl2 + K2SO4 = CNCl + ZnSO4 + KCl =>
K2[Zn(CN)4] + 4 Cl2 + K2SO4 = 4 CNCl + ZnSO4 + 4 KCl
C57H104O6 + C6H10 = C38H110O6 + C6H6 =>
12 C57H104O6 + 75 C6H10 = 12 C38H110O6 + 113 C6H6
CH3COOH + (CH3)2CHCH2CH2OH = CH3COOHCH2CH2CH(CH3)2 + H2O =>
15 CH3COOH + 22(CH3)2CHCH2CH2OH = 20 CH3COOHCH2CH2CH(CH3)2 + 12 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/29/23
Équations équilibrées sur01/28/23
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