| Équations équilibrées la veille | Équations équilibrées le lendemain |
H2SO4 + Cl2 = 2 HCl + SO2 + O2
H2SO4 + Cl2 = HCl + SO4 =>
H2SO4 + Cl2 = 2 HCl + SO4
H2SeO3 = H2 + SeO3 =>
H2SeO3 = H2 + SeO3
Ag(s) + F2(g) = AgF2(s) =>
Ag(s) + F2(g) = AgF2(s)
H2SO5 + H2O = H2O2 + H2SO4 =>
H2SO5 + H2O = H2O2 + H2SO4
PB(NO3)2 + AlCl3 = PBCl2 + Al(NO3)3 =>
3 PB(NO3)2 + 2 AlCl3 = 3 PBCl2 + 2 Al(NO3)3
H3BO3 + Ba(OH)2 = BaHBO3 + H2O =>
H3BO3 + Ba(OH)2 = BaHBO3 + 2 H2O
Ag(NO3) + Ba3(PO4)2 = Ag3(PO4) + Ba(NO3)2 =>
6 Ag(NO3) + Ba3(PO4)2 = 2 Ag3(PO4) + 3 Ba(NO3)2
K(s) + HOH(l) = KOH(aq) + H2(g) =>
2 K(s) + 2 HOH(l) = 2 KOH(aq) + H2(g)
CH3COOH + CH2OH = CH3COOCH3 + H2O =>
CH3COOH + 4 CH2OH = 2 CH3COOCH3 + 2 H2O
Cl2 + H2SO4 = HClO3 + SO2 + H2O =>
Cl2 + 5 H2SO4 = 2 HClO3 + 5 SO2 + 4 H2O
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
C2H2 + HF = C2H3F =>
C2H2 + HF = C2H3F
C19H14O2 + O2 = CO2 + C12H22O11 =>
22 C19H14O2 + 305 O2 = 250 CO2 + 14 C12H22O11
Co(NO3)2 + NH3 + Na2CO3 + H2O2 = Co(NH3)4CO3NO3 + NaNO3 + H2O =>
2 Co(NO3)2 + 10 NH3 + 2 Na2CO3 + 9 H2O2 = 2 Co(NH3)4CO3NO3 + 4 NaNO3 + 12 H2O
LiCl + H3PO4 = LiH2PO4 + HCl =>
LiCl + H3PO4 = LiH2PO4 + HCl
Ba(OH)2 + H3BO3 = Ba3(BO3)2 + HOH =>
3 Ba(OH)2 + 2 H3BO3 = Ba3(BO3)2 + 6 HOH
Fe(OH)3 + P2O5 = FePO4 + H2O =>
2 Fe(OH)3 + P2O5 = 2 FePO4 + 3 H2O
C8H13 + O2 = CO2 + H2O =>
4 C8H13 + 45 O2 = 32 CO2 + 26 H2O
H2SO4 + Cl2 = HClO + SO2 =>
H2SO4 + Cl2 = 2 HClO + SO2
NaBr + NaClO = NaBrO3 + NaCl =>
NaBr + 3 NaClO = NaBrO3 + 3 NaCl
KBr + Fe(OH)3 = KOH + FeBr3 =>
3 KBr + Fe(OH)3 = 3 KOH + FeBr3
NaNO3 + H = NaNO2 + H2O =>
NaNO3 + 2 H = NaNO2 + H2O
LiCl + H3PO4 = Li3PO4 + HCl =>
3 LiCl + H3PO4 = Li3PO4 + 3 HCl
C2H6O + H2O2 = C2H4O2 + H2O =>
C2H6O + 2 H2O2 = C2H4O2 + 3 H2O
Pb + Ni(No3)2 = Pb(No3)2 + Ni =>
Pb + Ni(No3)2 = Pb(No3)2 + Ni
CoBr = Co2 + Br =>
2 CoBr = Co2 + 2 Br
C2H5Br + NaOH = C2H4 + NaBr + H2O =>
C2H5Br + NaOH = C2H4 + NaBr + H2O
C2H4O3 + H2O = C2H4O2 + H2O2 =>
C2H4O3 + H2O = C2H4O2 + H2O2
H2SO4 + Cl2 = HOCl + SO2 =>
H2SO4 + Cl2 = 2 HOCl + SO2
C2 + H2SO4 = CO2 + SO2 + H2O =>
C2 + 4 H2SO4 = 2 CO2 + 4 SO2 + 4 H2O
Li2CO3 + SrCl2 = Li2Cl2 + SrCO3 =>
Li2CO3 + SrCl2 = Li2Cl2 + SrCO3
H2(SO4) + Na(CN) = HCN + Na2(SO4) =>
H2(SO4) + 2 Na(CN) = 2 HCN + Na2(SO4)
CH3(CH2)4CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)4CH3 + 19 O2 = 12 CO2 + 14 H2O
KClO32 = KCl + O2 =>
KClO32 = KCl + 16 O2
CF3 + O2 = CO2 + F2 =>
2 CF3 + 2 O2 = 2 CO2 + 3 F2
N2H8Cr2O7 = Cr2O3 + N2 + H2O =>
N2H8Cr2O7 = Cr2O3 + N2 + 4 H2O
Cr + HIO3 = HI + Cr2O3 =>
2 Cr + HIO3 = HI + Cr2O3
Al2(SO4)3 + Ba(NO3)2 = Al(NO3)3 + Ba(SO4) =>
Al2(SO4)3 + 3 Ba(NO3)2 = 2 Al(NO3)3 + 3 Ba(SO4)
AgNO3 + HI = AgI + HNO3 =>
AgNO3 + HI = AgI + HNO3
PbS2 = PbS + S2 =>
2 PbS2 = 2 PbS + S2
Al(OH)3(aq) + HNO3(aq) = Al(NO3)3 + H2O =>
Al(OH)3(aq) + 3 HNO3(aq) = Al(NO3)3 + 3 H2O
CuO(s) + H{+}(aq) = Cu{+2}(aq) + H2O(l) =>
CuO(s) + 2 H{+}(aq) = Cu{+2}(aq) + H2O(l)
BaO + H2S = H2O + BaS =>
BaO + H2S = H2O + BaS
AgNO3(aq) + KBr = AgBr + KNO3 =>
AgNO3(aq) + KBr = AgBr + KNO3
BaH2 + H2O = Ba(OH)2 + H2 =>
BaH2 + 2 H2O = Ba(OH)2 + 2 H2
Ba(NO3)2 + Al2(SO4)3 = Ba(SO4)3 + Al2(NO3)2 =>
Ba(NO3)2 + Al2(SO4)3 = Ba(SO4)3 + Al2(NO3)2
Br2 + HClO + H2O = HBrO3 + HCl =>
Br2 + 5 HClO + H2O = 2 HBrO3 + 5 HCl
C6H11OH + K2Cr2O7 + HCl = C5H9COOH + CrCl3 + H2O + KCl =>
3 C6H11OH + 2 K2Cr2O7 + 16 HCl = 3 C5H9COOH + 4 CrCl3 + 11 H2O + 4 KCl
H2 + O4 = H2O4 =>
H2 + O4 = H2O4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/27/24
Équations équilibrées sur11/26/23
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