| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 C18H11 + 83 O2 = 72 CO2 + 22 H2O
C6H12N4 + Zn(NO3)2*6H2O = ZnO + NH4 + CO2 + H2O =>
8.9999999999999C6H12N4 + 9.9999999999999Zn(NO3)2*6H2O = 9.9999999999999ZnO + 56 NH4 + 54 CO2 + 2 H2O
AuO2 + AgO + H2O = Ag2O3 + Au(OH)3 =>
2 AuO2 + 2 AgO + 3 H2O = Ag2O3 + 2 Au(OH)3
C20H42(s) + O2(g) = H2O(g) + CO2(g) =>
2 C20H42(s) + 61 O2(g) = 42 H2O(g) + 40 CO2(g)
Ca(ClO3) = CaClO + O2 =>
Ca(ClO3) = CaClO + O2
Na2C2O4 + CaH2 = NaH + CaC2O4 =>
Na2C2O4 + CaH2 = 2 NaH + CaC2O4
FeCl3 + NH3 = FeN + HCl =>
FeCl3 + NH3 = FeN + 3 HCl
Cu(NO3)2 + KOH{-} = KNO3{-} + Cu(OH)2 =>
Cu(NO3)2 + 2 KOH{-} = 2 KNO3{-} + Cu(OH)2
CO2 + H2S + H2O = C6H12O6 + H2SO2 =>
6 CO2 + 6 H2S + 6 H2O = C6H12O6 + 6 H2SO2
HOCH2CH2NH2 + O2 = N2 + CO2 + H2O =>
4 HOCH2CH2NH2 + 13 O2 = 2 N2 + 8 CO2 + 14 H2O
Sn(l) + Pd(l) = PdSn4(l) =>
4 Sn(l) + Pd(l) = PdSn4(l)
C3H8 + HCl = C3H7Cl + H2 =>
C3H8 + HCl = C3H7Cl + H2
NaNO3 + AgCl + NH3 = AgNH3NO3 + NaCl =>
NaNO3 + AgCl + NH3 = AgNH3NO3 + NaCl
BaCl2 + Hg2SO4 = BaSO4 + HgCl =>
BaCl2 + Hg2SO4 = BaSO4 + 2 HgCl
Pb(NO3)2(aq) + NaCl(aq) = PbCl2(s) + NaNO3(aq) =>
Pb(NO3)2(aq) + 2 NaCl(aq) = PbCl2(s) + 2 NaNO3(aq)
Fe + ClO = FeCl3 + O =>
Fe + 3 ClO = FeCl3 + 3 O
Ba(BrO)2 + Ba(OH)2 + Be + H2O = BaBr2 + Ba[Be(OH)4] =>
Ba(BrO)2 + 2 Ba(OH)2 + 2 Be + 2 H2O = BaBr2 + 2 Ba[Be(OH)4]
Mg(s) + Br2 = MgBr2 =>
Mg(s) + Br2 = MgBr2
HgCl + O2 = Hg + Cl2O =>
4 HgCl + O2 = 4 Hg + 2 Cl2O
FeCl3 + Ba(HCO3)2 = Fe(OH)3 + CO2 + BaCl2 =>
2 FeCl3 + 3 Ba(HCO3)2 = 2 Fe(OH)3 + 6 CO2 + 3 BaCl2
SnS + FeCl3 = SnCl4 + FeCl2 + S =>
SnS + 4 FeCl3 = SnCl4 + 4 FeCl2 + S
Ag2S + NaOH + Al = Na2S + NaAlO2 + Ag + H2O =>
3 Ag2S + 8 NaOH + 2 Al = 3 Na2S + 2 NaAlO2 + 6 Ag + 4 H2O
NaCl(aq) + Hg2(C2H3O2)2(aq) = Na(C2H3O2)(aq) + HgCl(s) =>
2 NaCl(aq) + Hg2(C2H3O2)2(aq) = 2 Na(C2H3O2)(aq) + 2 HgCl(s)
(CH3)5C3SH + O2 = CO2 + H2O + SO2 =>
(CH3)5C3SH + 13 O2 = 8 CO2 + 8 H2O + SO2
C6H12O7 = C6H12O6 + H2O + CO2 =>
12 C6H12O7 = 11 C6H12O6 + 6 H2O + 6 CO2
NH3(l) + O2(g) = NO + H2O =>
4 NH3(l) + 5 O2(g) = 4 NO + 6 H2O
Li + Cu(NO3)2 = Li(NO3) + Cu =>
2 Li + Cu(NO3)2 = 2 Li(NO3) + Cu
Na2S4O6 + KMnO4 + HNO3 = NaSO4 + H2SO4 + KNO3 + H2O + Mn(NO3)2 =>
5 Na2S4O6 + 16 KMnO4 + 48 HNO3 = 10 NaSO4 + 10 H2SO4 + 16 KNO3 + 14 H2O + 16 Mn(NO3)2
CaCO3(s) + HCl(aq) = H2O(l) + CO2(g)CaCl2(aq) =>
CaCO3(s) + 2 HCl(aq) = H2O(l) + CO2(g)CaCl2(aq)
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
C3N2 + H2O = C(OH)2 + NH3 =>
C3N2 + 6 H2O = 3 C(OH)2 + 2 NH3
Aq2O + HCOH = HCO + Aq2OH =>
Aq2O + HCOH = HCO + Aq2OH
Fe{3}O + CO = Fe + CO{2} =>
2 Fe{3}O + 3 CO = 2 Fe + 3 CO{2}
Fe{2+} + NO2{-} + H{+} = NO + Fe{3+} + H2O =>
Fe{2+} + NO2{-} + 2 H{+} = NO + Fe{3+} + H2O
P + Br3 = PBr3 =>
P + Br3 = PBr3
Zn(CH3COO)2 + NaOH = Zn(OH)2 + NaCH3COO =>
Zn(CH3COO)2 + 2 NaOH = Zn(OH)2 + 2 NaCH3COO
K2CO3 + NH3 + H2 = KCN + KOH + H2O =>
K2CO3 + NH3 + H2 = KCN + KOH + 2 H2O
CrO4{2-} + C2O4{2-} + H2O = Cr(OH)3 + CO2 + OH{-} =>
2 CrO4{2-} + 3 C2O4{2-} + 8 H2O = 2 Cr(OH)3 + 6 CO2 + 10 OH{-}
NaH + Ba5 = Na + BaH2 =>
10 NaH + Ba5 = 10 Na + 5 BaH2
K3PO4 + FeBr2 = KBr + Fe3P2O8 =>
2 K3PO4 + 3 FeBr2 = 6 KBr + Fe3P2O8
CoCl2 = CoCl + Cl2 =>
2 CoCl2 = 2 CoCl + Cl2
FeC2O4*2H2O + H2C2O4 + H2O2 + K2C2O4 = K3Fe(C2O4)3*3H2O =>
2 FeC2O4*2H2O + H2C2O4 + H2O2 + 3 K2C2O4 = 2 K3Fe(C2O4)3*3H2O
AgNO3 + CuBr2 = Cu(NO3)2 + AgBr =>
2 AgNO3 + CuBr2 = Cu(NO3)2 + 2 AgBr
Fe2 + ClO = FeCl3 + O5 =>
5 Fe2 + 30 ClO = 10 FeCl3 + 6 O5
Cu(NO3)2 + Na2O = CuO + NaNO3 =>
Cu(NO3)2 + Na2O = CuO + 2 NaNO3
HO2 + ClO = HClO3 =>
HO2 + ClO = HClO3
MgS + HNO3 = MgSO4 + NO2 + H2O =>
MgS + 8 HNO3 = MgSO4 + 8 NO2 + 4 H2O
LiOH + CoCl2 = LiCl + Co(OH)2 =>
2 LiOH + CoCl2 = 2 LiCl + Co(OH)2
Ba(OH)2 + HSiO3 = H2O + Ba(SiO3)2 =>
Ba(OH)2 + 2 HSiO3 = 2 H2O + Ba(SiO3)2
KClO3 + C6H12O6 = H2CO3 + KCl =>
4 KClO3 + C6H12O6 = 6 H2CO3 + 4 KCl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/10/25
Équations équilibrées sur02/09/24
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