| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 AgBr + GaPO4 = Ag3PO4 + GaBr3
NH4ClO4 = N2 + Cl2 + O2 + H2O =>
2 NH4ClO4 = N2 + Cl2 + 2 O2 + 4 H2O
Mn(NO3)2 + BeCl2 = Be(NO3)2 + MnCl2 =>
Mn(NO3)2 + BeCl2 = Be(NO3)2 + MnCl2
Pb(NO3)2 + (NH4)3PO4 = Pb3(PO4)2 + NH4NO3 =>
3 Pb(NO3)2 + 2(NH4)3PO4 = Pb3(PO4)2 + 6 NH4NO3
Al(OEt)3 + NaOH = NaOEt + Al(OH)3 =>
Al(OEt)3 + 3 NaOH = 3 NaOEt + Al(OH)3
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
CaCl2 + H2O = CaCl2*4H2O =>
CaCl2 + 4 H2O = CaCl2*4H2O
Sr(OH)2 + HCl = SrCl2 + H2O =>
Sr(OH)2 + 2 HCl = SrCl2 + 2 H2O
AgNO3 + NaSH + NaOH = Ag2S + NaNO3 + H2O =>
2 AgNO3 + NaSH + NaOH = Ag2S + 2 NaNO3 + H2O
U(SO4)2 + O2 + H2O = (UO2)SO4 + H2SO4 =>
2 U(SO4)2 + O2 + 2 H2O = 2(UO2)SO4 + 2 H2SO4
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
CH4 + O2 = H2O + CO2 =>
CH4 + 2 O2 = 2 H2O + CO2
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
(C5H12)2 + O2 = CO2 + H2O =>
(C5H12)2 + 16 O2 = 10 CO2 + 12 H2O
Li + F2 = LiF =>
2 Li + F2 = 2 LiF
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
C7H17 + O2 = CO2 + H2O =>
4 C7H17 + 45 O2 = 28 CO2 + 34 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
C3H8N + O2 = H2O + CO2 + N2 =>
2 C3H8N + 10 O2 = 8 H2O + 6 CO2 + N2
AgNO3 + Zn = Ag + Zn(NO3)2 =>
2 AgNO3 + Zn = 2 Ag + Zn(NO3)2
CH4 + H2O = CO + H2 =>
CH4 + H2O = CO + 3 H2
Na + O2 = NaO =>
2 Na + O2 = 2 NaO
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
NaCl + H2SO4 = Na2SO4 + HCl =>
2 NaCl + H2SO4 = Na2SO4 + 2 HCl
Mg + Zn(NO3)2 = Mg(NO3)2 + Zn =>
Mg + Zn(NO3)2 = Mg(NO3)2 + Zn
H2SO4 + NaCl = Na2SO4 + HCl =>
H2SO4 + 2 NaCl = Na2SO4 + 2 HCl
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
K + HCl = KCl + H2 =>
2 K + 2 HCl = 2 KCl + H2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
H2 + S2 = H2S =>
2 H2 + S2 = 2 H2S
NaOH + Al + C2H2O4*2H2O + MgSO4*6H2O = NaMg[Al(C2O4)3]*9H2O + Na2SO4 + H2 + H2O =>
6 NaOH + 2 Al + 6 C2H2O4*2H2O + 2 MgSO4*6H2O = 2 NaMg[Al(C2O4)3]*9H2O + 2 Na2SO4 + 3 H2 + 12 H2O
K2CO3 + BaCl2 = KCl + BaCO3 =>
K2CO3 + BaCl2 = 2 KCl + BaCO3
Be + KOH = BeO + K + H2 =>
2 Be + 2 KOH = 2 BeO + 2 K + H2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Pb + Cu(NO3)2 = Pb(NO3)2 + Cu =>
Pb + Cu(NO3)2 = Pb(NO3)2 + Cu
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Ca + CuCl2 = CaCl2 + Cu =>
Ca + CuCl2 = CaCl2 + Cu
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
C9H20 + O2 = CO2 + H2O =>
C9H20 + 14 O2 = 9 CO2 + 10 H2O
Zn + FeSO4 = ZnSO4 + Fe =>
Zn + FeSO4 = ZnSO4 + Fe
C + O2 = CO2 =>
C + O2 = CO2
LiNO3 + BeB2 = Li + BeO + B2O3 + N2 =>
4 LiNO3 + 3 BeB2 = 4 Li + 3 BeO + 3 B2O3 + 2 N2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
AgBr + GaPO4 = Ag3PO4 + GaBr3 =>
3 AgBr + GaPO4 = Ag3PO4 + GaBr3
TiCl4 + Mg = Ti + MgCl2 =>
TiCl4 + 2 Mg = Ti + 2 MgCl2
AgBr + GaPO4 = Ag3PO4 + GaBr3 =>
3 AgBr + GaPO4 = Ag3PO4 + GaBr3
NaCl = Na + Cl2 =>
2 NaCl = 2 Na + Cl2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/30/21
Équations équilibrées sur12/30/20
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