| Équations équilibrées la veille | Équations équilibrées le lendemain |
Na3PO4 + 3 LiCl = 3 NaCl + Li3PO4
MgO + S = Mg + SO =>
MgO + S = Mg + SO
H3PO4 + OH = PO4 + H2O =>
H3PO4 + 3 OH = PO4 + 3 H2O
HNO + MnO4{-} + H{+} = Mn2{+} + HNO3 + H2O =>
13 HNO + 8 MnO4{-} + 12 H{+} = 4 Mn2{+} + 13 HNO3 + 6 H2O
S(NH4)2 + Pb(NO3)2 = NH4NO3 + PbS =>
S(NH4)2 + Pb(NO3)2 = 2 NH4NO3 + PbS
N2O + NH3 = N + H2O =>
3 N2O + 2 NH3 = 8 N + 3 H2O
Al + OH = Al(OH)3 =>
Al + 3 OH = Al(OH)3
Ag2Cr2O7 = Ag{+} + Cr2O7{2-} =>
Ag2Cr2O7 = 2 Ag{+} + Cr2O7{2-}
H2S + LiOH = Li2S + H2O =>
H2S + 2 LiOH = Li2S + 2 H2O
C2H6 + CO2 = C2H4 + H2O =>
6 C2H6 + 2 CO2 = 7 C2H4 + 4 H2O
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
(CH3)CHCH2OH + CH3COOH = CH3COOCH2(CH3)2 + H2O =>
7(CH3)CHCH2OH + 2 CH3COOH = 5 CH3COOCH2(CH3)2 + H2O
Ba + HCl = BaCl2 + H2 =>
Ba + 2 HCl = BaCl2 + H2
YH3{-} + H2YO2 = Y3 + OH{-} + H2O =>
YH3{-} + 2 H2YO2 = Y3 + OH{-} + 3 H2O
K2ZnO2 + HNO3 = KNO3 + Zn(NO3)2 + H2O =>
K2ZnO2 + 4 HNO3 = 2 KNO3 + Zn(NO3)2 + 2 H2O
NaCl + Br = NaBr + Cl2 =>
2 NaCl + 2 Br = 2 NaBr + Cl2
C3H7OH = C + H2 + O2 =>
2 C3H7OH = 6 C + 8 H2 + O2
CaH2 = Ca + H =>
CaH2 = Ca + 2 H
Au + HI = AuH + I =>
Au + HI = AuH + I
H3PO4 + SO3 = H2O + S(PO4)2 =>
2 H3PO4 + SO3 = 3 H2O + S(PO4)2
NaCl + O = NaClO3 =>
NaCl + 3 O = NaClO3
C2H6 + CO2 = CO + H2O =>
C2H6 + 5 CO2 = 7 CO + 3 H2O
NaHCO3 + H2SO4 = CO2 + H2O + Na2SO4 =>
2 NaHCO3 + H2SO4 = 2 CO2 + 2 H2O + Na2SO4
Mn + S + O = MnSO4 =>
Mn + S + 4 O = MnSO4
C + Fl = CFl =>
C + Fl = CFl
Ca(NO3)2 + H2O = CaH2N2O7 =>
Ca(NO3)2 + H2O = CaH2N2O7
HCOOH + Cu(OH)2 = Cu2O + CO2 + H2O =>
HCOOH + 2 Cu(OH)2 = Cu2O + CO2 + 3 H2O
(CH3COO)2Ca + K2CO3 = (CH3COO)2CO3 + CaK2 =>
(CH3COO)2Ca + K2CO3 = (CH3COO)2CO3 + CaK2
Ca(OH)2 + HI = CaI + H(OH)2 =>
Ca(OH)2 + HI = CaI + H(OH)2
Zn2 + (NO3)Cu2 = Zn2(NO3) + Cu2 =>
Zn2 + (NO3)Cu2 = Zn2(NO3) + Cu2
MgCO3 + HCl(aq) = MgCl2 + H2O + CO2 =>
MgCO3 + 2 HCl(aq) = MgCl2 + H2O + CO2
Cu + MgO = CuO + Mg =>
Cu + MgO = CuO + Mg
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
Na3PO4 + H2O = H3PO4 + Na2O =>
2 Na3PO4 + 3 H2O = 2 H3PO4 + 3 Na2O
KBr + BaCl2 = KCl + BaBr2 =>
2 KBr + BaCl2 = 2 KCl + BaBr2
HCl + BaSO3 = BaCl2 + SO2 + H2O =>
2 HCl + BaSO3 = BaCl2 + SO2 + H2O
NaC2H3O2 + H2SO4 = Na2SO4 + HC2H3O2 =>
2 NaC2H3O2 + H2SO4 = Na2SO4 + 2 HC2H3O2
Rb2CO3 + Ag3PO4 = Ag2CO3 + Rb3PO4 =>
3 Rb2CO3 + 2 Ag3PO4 = 3 Ag2CO3 + 2 Rb3PO4
Br + BaCl2 = BrCl + Ba =>
2 Br + BaCl2 = 2 BrCl + Ba
Sn3(PO4)2 + Na2CO3 = SnCO3 + Na3PO4 =>
Sn3(PO4)2 + 3 Na2CO3 = 3 SnCO3 + 2 Na3PO4
NaC2H3O2 + HCl = NaCl + HC2H3O2 =>
NaC2H3O2 + HCl = NaCl + HC2H3O2
Nh4 + HCl = Nh4Cl + H2 =>
2 Nh4 + 2 HCl = 2 Nh4Cl + H2
C8H10O2 + NaOCl = C8H8O2 + H3O + Na{+} + Cl{-} =>
3 C8H10O2 + 2 NaOCl = 3 C8H8O2 + 2 H3O + 2 Na{+} + 2 Cl{-}
NaC2H3O2 + AgNO3 = NaNO3 + AgC2H3O2 =>
NaC2H3O2 + AgNO3 = NaNO3 + AgC2H3O2
Al + C2 = AlC =>
2 Al + C2 = 2 AlC
SnCl4 + Na = NaCl + Sn =>
SnCl4 + 4 Na = 4 NaCl + Sn
Ba + HCl = BaCl2 + H2 =>
Ba + 2 HCl = BaCl2 + H2
NaC2H3O2 + HCl = NaCl + C2H4O2 =>
NaC2H3O2 + HCl = NaCl + C2H4O2
NaC2H3O2 + Fe(NO3)3 = NaNO3 + Fe(C2H3O2)3 =>
3 NaC2H3O2 + Fe(NO3)3 = 3 NaNO3 + Fe(C2H3O2)3
(NH4)2SO4 + Ba(NO3)2 = BaSO4 + H2O + N2O =>
(NH4)2SO4 + Ba(NO3)2 = BaSO4 + 4 H2O + 2 N2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/25/24
Équations équilibrées sur12/25/23
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