| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 HgO = 2 Hg + O2
P + KOH = POH + K =>
P + KOH = POH + K
NaClO3 + KCl = KClO3 + NaCl =>
NaClO3 + KCl = KClO3 + NaCl
N2O + O2 = NO =>
2 N2O + O2 = 4 NO
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
NaClO3 + KCl = KClO3 + NaCl =>
NaClO3 + KCl = KClO3 + NaCl
Mg(H2PO4)2 + KOH = Mg(OH)2 + K(H2PO4) =>
Mg(H2PO4)2 + 2 KOH = Mg(OH)2 + 2 K(H2PO4)
NH4OH + O2 = N2 + H2O =>
4 NH4OH + 3 O2 = 2 N2 + 10 H2O
C18H13 + O2 = CO2 + H2O =>
4 C18H13 + 85 O2 = 72 CO2 + 26 H2O
CH3COOH + Li2CO3 = LiCH3COOH + H2O + CO2 =>
9 CH3COOH + 4 Li2CO3 = 8 LiCH3COOH + 2 H2O + 6 CO2
C2H5OH + OH = CO2 + H2O =>
C2H5OH + 12 OH = 2 CO2 + 9 H2O
Cu + SCl = CuCl + S =>
Cu + SCl = CuCl + S
H2SO4 + K2MnO4 = KMnO4 + MnO2 + K2SO4 + H2O =>
2 H2SO4 + 3 K2MnO4 = 2 KMnO4 + MnO2 + 2 K2SO4 + 2 H2O
Sr(NO3)2 + Al(NO3)3*9H2O + NH2CONH2 = SrAlO3 + H2O + N2 + CO =>
2 Sr(NO3)2 + 2 Al(NO3)3*9H2O + 12 NH2CONH2 = 2 SrAlO3 + 42 H2O + 17 N2 + 12 CO
CuS + HCl = CuCl2 + H2S =>
CuS + 2 HCl = CuCl2 + H2S
MnC12 + A1 = Mn + A1C13 =>
13 MnC12 + 12 A1 = 13 Mn + 12 A1C13
LiCl + Br{2} = LiBr + Cl{2} =>
LiCl + Br{2} = LiBr + Cl{2}
Ca3P2 + O2 = P2O5 + CaO =>
Ca3P2 + 4 O2 = P2O5 + 3 CaO
CuO + HNO3 = Cu(NO3)2 + H2O =>
CuO + 2 HNO3 = Cu(NO3)2 + H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Sr(NO3)2 + Al(NO3)3*9H2O + NH2CONH2 = SrAlO3 + H2O + N2 + CO =>
2 Sr(NO3)2 + 2 Al(NO3)3*9H2O + 12 NH2CONH2 = 2 SrAlO3 + 42 H2O + 17 N2 + 12 CO
C + Cl2 = CCl4 =>
C + 2 Cl2 = CCl4
Ca3P2 + O2 = P2O5 + CaO =>
Ca3P2 + 4 O2 = P2O5 + 3 CaO
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
H2O2 + C2H3Cl = HCl + CO2 + H2O =>
5 H2O2 + C2H3Cl = HCl + 2 CO2 + 6 H2O
HNO3 + Mn(OH)2 = H(OH) + Mn(NO3)2 =>
2 HNO3 + Mn(OH)2 = 2 H(OH) + Mn(NO3)2
Sr(NO3)2 + Al(NO3)3*9H2O + NH2CONH2 = SrAlO3 + H2O + N2 + CO2 =>
2 Sr(NO3)2 + 2 Al(NO3)3*9H2O + 8 NH2CONH2 = 2 SrAlO3 + 34 H2O + 13 N2 + 8 CO2
Fe + Na2CO3 = Fe2(CO3)3 + Na =>
2 Fe + 3 Na2CO3 = Fe2(CO3)3 + 6 Na
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Al + CO = Al2O3 + C =>
2 Al + 3 CO = Al2O3 + 3 C
Cu2O = Cu + O2 =>
2 Cu2O = 4 Cu + O2
CuO + HNO3 = Cu(NO3)2 + H2O =>
CuO + 2 HNO3 = Cu(NO3)2 + H2O
CO + H2SO4 = CO2 + SO2 + H2O =>
CO + H2SO4 = CO2 + SO2 + H2O
Zn + Cl = ZnCl2 =>
Zn + 2 Cl = ZnCl2
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
HOOC(CH2)4COOH + NaOH = NaOOC(CH2)4COONa + H2O =>
HOOC(CH2)4COOH + 2 NaOH = NaOOC(CH2)4COONa + 2 H2O
C2H6O + CuO = C2H4O + Cu + H2O =>
C2H6O + CuO = C2H4O + Cu + H2O
H2O + P2O3 = H3PO3 =>
3 H2O + P2O3 = 2 H3PO3
HNO3 + Li2SiO3 = H2SiO3 + LiNO3 =>
2 HNO3 + Li2SiO3 = H2SiO3 + 2 LiNO3
CaCl2O3 = CaCl2 + O2 =>
2 CaCl2O3 = 2 CaCl2 + 3 O2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Br + C6H5CH3 = HBr + C6H4CH3Br =>
2 Br + C6H5CH3 = HBr + C6H4CH3Br
NaClO3KI = KIO3NaCl =>
NaClO3KI = KIO3NaCl
HNo3 + MgSO4 = H2SO4 + Mg(No3)2 =>
2 HNo3 + MgSO4 = H2SO4 + Mg(No3)2
FeBr3 + KI = FeBr2 + I2 + KBr =>
2 FeBr3 + 2 KI = 2 FeBr2 + I2 + 2 KBr
Fe + Br2 = FeBr3 =>
2 Fe + 3 Br2 = 2 FeBr3
H2O + P2O3 = H3PO3 =>
3 H2O + P2O3 = 2 H3PO3
H2SO4 + Fe = FeSO4 + H2 =>
H2SO4 + Fe = FeSO4 + H2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/21/24
Équations équilibrées sur01/20/24
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