| Équations équilibrées la veille | Équations équilibrées le lendemain |
NaCl + Ag(No3)2 = AgCl + Na(No3)2
KNO3 + C12H22O11 = KCO3 + N2 + H2O =>
12 KNO3 + C12H22O11 = 12 KCO3 + 6 N2 + 11 H2O
NH2OH + FeSO4 + H2SO4 = Fe2(SO4)3 + H2O + NH3 =>
NH2OH + 2 FeSO4 + H2SO4 = Fe2(SO4)3 + H2O + NH3
HCl + MgMnO4 = H2MnO4 + MgCl2 =>
2 HCl + MgMnO4 = H2MnO4 + MgCl2
Li + HNO3 = Li(NO3) + N2O + H2O =>
8 Li + 10 HNO3 = 8 Li(NO3) + N2O + 5 H2O
CrO3 + C2H5OH = CO2 + H2O + Cr2O3 =>
4 CrO3 + C2H5OH = 2 CO2 + 3 H2O + 2 Cr2O3
Ca3(PO4)2 + CH3COOH = Ca(CH3COO)2 + H3PO4 =>
Ca3(PO4)2 + 6 CH3COOH = 3 Ca(CH3COO)2 + 2 H3PO4
K2S + Zn = K2 + ZnS =>
K2S + Zn = K2 + ZnS
CrO3 + C2H5OH = CO2 + H2O + Cr2O3 =>
4 CrO3 + C2H5OH = 2 CO2 + 3 H2O + 2 Cr2O3
CSe2 + Cl2 = CCl4 + Se =>
CSe2 + 2 Cl2 = CCl4 + 2 Se
Li2SO4 = Li + S + O2 =>
Li2SO4 = 2 Li + S + 2 O2
Cu + Fe(CN)6 = CuFe(CN)6 =>
Cu + Fe(CN)6 = CuFe(CN)6
Fe(NO3)3*9H2O + HCl = FeCl3 + H2O + HNO3 =>
Fe(NO3)3*9H2O + 3 HCl = FeCl3 + 9 H2O + 3 HNO3
Ca3P2 + O2 = CaO + P =>
2 Ca3P2 + 3 O2 = 6 CaO + 4 P
Zn(NO3)2 + K2S(aq) = ZnS(s) + KNO3(aq) =>
Zn(NO3)2 + K2S(aq) = ZnS(s) + 2 KNO3(aq)
CrO3 + C2H5OH = CO2 + H2O + Cr2O3 =>
4 CrO3 + C2H5OH = 2 CO2 + 3 H2O + 2 Cr2O3
Fe(s) + HNO3 = Fe(NO3)2 + H2 =>
Fe(s) + 2 HNO3 = Fe(NO3)2 + H2
Fe(IO3)3 = Fe + IO3 =>
Fe(IO3)3 = Fe + 3 IO3
K2O2 + H2O = KOH + O2 =>
2 K2O2 + 2 H2O = 4 KOH + O2
H2NCH2COOH + CH2O + HCOOH = (CH3)2NCH2COOH + CO2 + H2O =>
H2NCH2COOH + 2 CH2O + 2 HCOOH = (CH3)2NCH2COOH + 2 CO2 + 2 H2O
NaHCO3 + CHOH = CH3ONa + H2O + CO2 =>
2 NaHCO3 + 3 CHOH = 2 CH3ONa + H2O + 3 CO2
K2CO3 + C6H8O7 = K3C6H5O7 + CO2 + H2O =>
3 K2CO3 + 2 C6H8O7 = 2 K3C6H5O7 + 3 CO2 + 3 H2O
HClO3 + Mg(OH)2 = Mg(ClO3)2 + H2O =>
2 HClO3 + Mg(OH)2 = Mg(ClO3)2 + 2 H2O
LiNO3 + Li + LiOH = NH3 + Li2O =>
LiNO3 + 8 Li + 3 LiOH = NH3 + 6 Li2O
C8H26 + O2 = CO2 + H2O =>
2 C8H26 + 29 O2 = 16 CO2 + 26 H2O
P + H2SO4 = H3PO4 + SO2 + H2O =>
2 P + 5 H2SO4 = 2 H3PO4 + 5 SO2 + 2 H2O
Cu + H2O = H + Cu2O =>
2 Cu + H2O = 2 H + Cu2O
Al2S3 = Al + S8 =>
8 Al2S3 = 16 Al + 3 S8
NH4Cl + AgNO3 = Ag + Cl + NH4NO3 =>
NH4Cl + AgNO3 = Ag + Cl + NH4NO3
CuSO4 = CuO + SO3 =>
CuSO4 = CuO + SO3
KOH + H2O = KOH*H2O =>
KOH + H2O = KOH*H2O
Lithium + water = LiOH + hydrogen =>
2 Li + 2 H2O = 2 LiOH + H2
Hg(NO3)2 + NaCl = Hg(NO3)2NaCl =>
Hg(NO3)2 + NaCl = Hg(NO3)2NaCl
Hg2Cl + H2O = Hg2OH + HCl =>
Hg2Cl + H2O = Hg2OH + HCl
MeCO3 + HCl = MeCl2 + CO2 + H2O =>
MeCO3 + 2 HCl = MeCl2 + CO2 + H2O
A8G18 + J2 = AJ2 + G2J =>
2 A8G18 + 25 J2 = 16 AJ2 + 18 G2J
C4H10SO + O2 = CO2 + H2O + SO3 =>
2 C4H10SO + 15 O2 = 8 CO2 + 10 H2O + 2 SO3
HO2CCO2H + NaOH = Na2O2CCO2 + H2O =>
HO2CCO2H + 2 NaOH = Na2O2CCO2 + 2 H2O
HOCH2CH2OCH2CH2OCH2CH2OH + O2 = CO2 + H2O =>
2 HOCH2CH2OCH2CH2OCH2CH2OH + 15 O2 = 12 CO2 + 14 H2O
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
SrCl2 + Na2CO3 = Na2Cl2 + SrCO3 =>
SrCl2 + Na2CO3 = Na2Cl2 + SrCO3
C2H5OH + CrO3 = Cr2O3 + CH3COOH + H2O =>
3 C2H5OH + 4 CrO3 = 2 Cr2O3 + 3 CH3COOH + 3 H2O
KMnO4 + KBr + H2SO4 = MnSO4 + Br2 + H2O + KSO4 =>
KMnO4 + 2 KBr + 4 H2SO4 = MnSO4 + Br2 + 4 H2O + 3 KSO4
HCl + BaCl2 = H2Ba + Cl =>
2 HCl + BaCl2 = H2Ba + 4 Cl
SO2 + O2 + H2O = H2SO4 =>
2 SO2 + O2 + 2 H2O = 2 H2SO4
CuSO4(aq) + Fe(k) = FeSO4(aq) + Cu(k) =>
CuSO4(aq) + Fe(k) = FeSO4(aq) + Cu(k)
HCl + NaO2H = NaCl + H2O2 =>
HCl + NaO2H = NaCl + H2O2
NH4H2PO4 + O2 = P2O5 + NO2 + H2O =>
4 NH4H2PO4 + 7 O2 = 2 P2O5 + 4 NO2 + 12 H2O
Ba(OH)2(ag) + NiSO4(ag) = BaSO4(s) + Ni(OH)2(s) =>
Ba(OH)2(ag) + NiSO4(ag) = BaSO4(s) + Ni(OH)2(s)
KCN + KMnO4 = KCNO + K2MnO4 + MnO2 =>
2 KCN + 2 KMnO4 = 2 KCNO + K2MnO4 + MnO2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/24/24
Équations équilibrées sur12/24/23
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