| Équations équilibrées la veille | Équations équilibrées le lendemain |
Fe2(SO4)3 + Na2CO3 = Fe2(CO3) + Na2(SO4)3
C8H10ClN5O3S + O3 = C2H3NO3 + HCl + H2SO4 + HNO3 + CO2 =>
3 C8H10ClN5O3S + 28 O3 = 3 C2H3NO3 + 3 HCl + 3 H2SO4 + 12 HNO3 + 18 CO2
C6H12O6 + (O2) = (CO2) + (H2O) =>
C6H12O6 + 6(O2) = 6(CO2) + 6(H2O)
H2O = H3 + O3 =>
3 H2O = 2 H3 + O3
Li2O + P2O5 = Li7P3O11 =>
7 Li2O + 3 P2O5 = 2 Li7P3O11
Cr(NO3)3 + H2O + Cr = CrNO3OH + HNO3 =>
2 Cr(NO3)3 + 3 H2O + Cr = 3 CrNO3OH + 3 HNO3
Cu(OH)2 + HNo3 = Cu(No3)2 + H2O =>
Cu(OH)2 + 2 HNo3 = Cu(No3)2 + 2 H2O
KI + H2SO4 = H2S + I4 + K2SO4 + H2O =>
8 KI + 5 H2SO4 = H2S + 2 I4 + 4 K2SO4 + 4 H2O
KI(aq) + BaS(aq) = K2S + BaI2 =>
2 KI(aq) + BaS(aq) = K2S + BaI2
CaF2 + HCl = CaCl2 + FH =>
CaF2 + 2 HCl = CaCl2 + 2 FH
NaClO + C10H18O = NaCl + C10H16O + H2O =>
NaClO + C10H18O = NaCl + C10H16O + H2O
Cu2SO5 + H2SO4 = CuSO4 + H2O =>
Cu2SO5 + H2SO4 = 2 CuSO4 + H2O
S + O4 + H2 = HSO =>
4 S + O4 + 2 H2 = 4 HSO
Al2(SO4)3 + K2CO3 + H2O = K2SO4 + Al(OH)3 + CO2 =>
Al2(SO4)3 + 3 K2CO3 + 3 H2O = 3 K2SO4 + 2 Al(OH)3 + 3 CO2
AgNO3 + NaCl + H2O = AgNO3NaClH2O =>
AgNO3 + NaCl + H2O = AgNO3NaClH2O
K3[Cr(C2O4)3]3H2O(aq) + KMnO4(aq) + H2SO4(aq) = MnSO4(aq) + K2SO4(aq) + Cr2(SO4)3(aq) + CO2(g) + H2O(l) =>
10 K3[Cr(C2O4)3]3H2O(aq) + 24 KMnO4(aq) + 96 H2SO4(aq) = 24 MnSO4(aq) + 27 K2SO4(aq) + 15 Cr2(SO4)3(aq) + 180 CO2(g) + 106 H2O(l)
Cu(CH3COO)2H2O + H2NCH2COOH = Cu(H2NCH2CO2)2H2O + CH3COOH =>
Cu(CH3COO)2H2O + 2 H2NCH2COOH = Cu(H2NCH2CO2)2H2O + 2 CH3COOH
MgCO3(s) + H(aq) = Mg(aq) + H2O(l) + CO2 =>
MgCO3(s) + 2 H(aq) = Mg(aq) + H2O(l) + CO2
Cl2(NCO)3 + NaOH = NaCl2(NCO)3 + OH =>
Cl2(NCO)3 + NaOH = NaCl2(NCO)3 + OH
KCl2 + MnO2 = KMn + ClO =>
KCl2 + MnO2 = KMn + 2 ClO
NH4 + HCl = ClNH4 + H2 =>
2 NH4 + 2 HCl = 2 ClNH4 + H2
Cl2 + P4 = P3Cl =>
2 Cl2 + 3 P4 = 4 P3Cl
Ca(HS)2 + H2SO4 = Ca(HSO4)2 + SO2 + H2O =>
Ca(HS)2 + 8 H2SO4 = Ca(HSO4)2 + 8 SO2 + 8 H2O
CH3COOH + C5H11OH = CH3OOC5H11 = H2O =>
CH3COOH + 2 C5H11OH = 2 CH3OOC5H11
NaOH + H2SO4 = H2O + Na2SO4 =>
2 NaOH + H2SO4 = 2 H2O + Na2SO4
Cl(g) + Fe(I)3(aq) = FeCl(aq) + I =>
Cl(g) + Fe(I)3(aq) = FeCl(aq) + 3 I
RuCl3*3H2O + (CH3)2SO = RuCl3*4(CH3)2SO + H2O =>
RuCl3*3H2O + 4(CH3)2SO = RuCl3*4(CH3)2SO + 3 H2O
Ai2O3 + H2O = AiO3H3 =>
Ai2O3 + 3 H2O = 2 AiO3H3
F2 + LiOH = LiF + F2O + H2O =>
2 F2 + 2 LiOH = 2 LiF + F2O + H2O
LiOH + HC2H3O2 = H2O + Li(C2H3O2) =>
LiOH + HC2H3O2 = H2O + Li(C2H3O2)
NO2 + CH4 = NO + HNO3 + CH3NO2 =>
3 NO2 + CH4 = NO + HNO3 + CH3NO2
Hg(NO3)2 + Na2S = Na2(NO3)2 + HgS =>
Hg(NO3)2 + Na2S = Na2(NO3)2 + HgS
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
calciumhydroxide + H3PO4 = Ca3(PO4)2 + water =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
BaCl2(aq) + SrOH2(aq) = SrCl2 + BaOH2(aq) =>
BaCl2(aq) + SrOH2(aq) = SrCl2 + BaOH2(aq)
CO2 + H2S + H2O = C6H12O6 + SO2 =>
6 CO2 + 4 H2S + 2 H2O = C6H12O6 + 4 SO2
CuCl2*H2O = CuCl2 + H2O =>
CuCl2*H2O = CuCl2 + H2O
K3PO4(aq) + CaCl2 = (aq)KCl(aq) + Ca3(PO4)2(s) =>
2 K3PO4(aq) + 3 CaCl2 = 6(aq)KCl(aq) + Ca3(PO4)2(s)
NaHC2O4 + NaOH = Na2C2O4 + H2O =>
NaHC2O4 + NaOH = Na2C2O4 + H2O
P3 + N3 = P2N5 =>
2 P3 + 5 N3 = 3 P2N5
BaCO3 + K2MnO4 = K2CO3 + BaMnO4 =>
BaCO3 + K2MnO4 = K2CO3 + BaMnO4
Al2(SO4)3 + K2S + H2O = Al(OH)3 + H2S + K2SO4 =>
Al2(SO4)3 + 3 K2S + 6 H2O = 2 Al(OH)3 + 3 H2S + 3 K2SO4
H2O2 + H2SO4 + CUI = CUSO4 + HIO3 + H2O =>
7 H2O2 + 2 H2SO4 + 2 CUI = 2 CUSO4 + 2 HIO3 + 8 H2O
CH3NH2 + H2O = H3O + CH3N =>
CH3NH2 + 2 H2O = 2 H3O + CH3N
MnO4{-} + NO2{-} + H{+} = H2O + Mn{+2} + NO3{-} =>
2 MnO4{-} + 5 NO2{-} + 6 H{+} = 3 H2O + 2 Mn{+2} + 5 NO3{-}
H2SiO3 = Si + H2O + O2 =>
H2SiO3 = Si + H2O + O2
C6H7COC2H5 + O2 = H2O + CO2 =>
2 C6H7COC2H5 + 23 O2 = 12 H2O + 18 CO2
H(NO4) + Ba(OH)2 = Ba(NO4)2 + H2O =>
2 H(NO4) + Ba(OH)2 = Ba(NO4)2 + 2 H2O
Fe + SO4 = Fe3(SO4)3 =>
3 Fe + 3 SO4 = Fe3(SO4)3
Zn + HNO3 = Zn(NO3) + H2 =>
2 Zn + 2 HNO3 = 2 Zn(NO3) + H2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/19/25
Équations équilibrées sur03/21/24
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