| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 CuCl + Mn = MnCl2 + 2 Cu
Ag + H2O2 = Ag2O + H2O =>
2 Ag + H2O2 = Ag2O + H2O
(NH4)2HPO4 + H3PO4 = NH4H2PO4 =>
(NH4)2HPO4 + H3PO4 = 2 NH4H2PO4
CH4 + HCOOH = CH3COOH + H2O =>
2 CH4 + 4 HCOOH = 3 CH3COOH + 2 H2O
CH2O + H2 = CH2 + H2O =>
CH2O + H2 = CH2 + H2O
CuSO4 + LiCl = Li2SO4 + CuCl2 =>
CuSO4 + 2 LiCl = Li2SO4 + CuCl2
SrSO4 + HCl = HSr + ClSO4 =>
SrSO4 + HCl = HSr + ClSO4
PO4 + Co = Co3(PO4)2 =>
2 PO4 + 3 Co = Co3(PO4)2
Po + He = PoHe =>
Po + He = PoHe
As2O3 + H2O = H3AsO3 =>
As2O3 + 3 H2O = 2 H3AsO3
CuCO3H2O(s) = CuO(s) + CO2(g) + H2O(g) =>
CuCO3H2O(s) = CuO(s) + CO2(g) + H2O(g)
C2H2OH + HBr = C2H2Br + H2O =>
C2H2OH + HBr = C2H2Br + H2O
As2S3(s) + H2O2(aq) + OH{-} = AsO4{3-}(aq) + SO4{2-}(aq) + H2O =>
As2S3(s) + 14 H2O2(aq) + 12 OH{-} = 2 AsO4{3-}(aq) + 3 SO4{2-}(aq) + 20 H2O
I{-} + H2O2 + H{+} = I3{-} + H2O =>
3 I{-} + H2O2 + 2 H{+} = I3{-} + 2 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
SOCl2 + CH3COONa = (CH3CO)2O + Na2SO3 + NaCl =>
SOCl2 + 4 CH3COONa = 2(CH3CO)2O + Na2SO3 + 2 NaCl
C3H4O3 + C21H27N7O14P2 + H{+} = C3H6O3 + C21H27N7O14P2{+} =>
C3H4O3 + 2 C21H27N7O14P2 + 2 H{+} = C3H6O3 + 2 C21H27N7O14P2{+}
KI + H2SO4 + H2O2 + CHCl3 = KSO4 + H2O + CHI3 + Cl =>
3 KI + 3 H2SO4 + 3 H2O2 + CHCl3 = 3 KSO4 + 6 H2O + CHI3 + 3 Cl
Pb(C2H3O2)2 + Na2CO3 = Na2(C2H3O2)2 + PbCO3 =>
Pb(C2H3O2)2 + Na2CO3 = Na2(C2H3O2)2 + PbCO3
KClO + H2 = KCl + H2O =>
KClO + H2 = KCl + H2O
Pb(OH)4 + Cu20 = Pb02 + CuOH =>
10 Pb(OH)4 + 2 Cu20 = 5 Pb02 + 40 CuOH
Mn(OH)2 + SO4H2 = SO4Mn + H2O =>
Mn(OH)2 + SO4H2 = SO4Mn + 2 H2O
MgSO4 + KCl + Na3PO4 + H2O = MgKPO4*6H2O + Na2SO4 + NaCl =>
MgSO4 + KCl + Na3PO4 + 6 H2O = MgKPO4*6H2O + Na2SO4 + NaCl
K3Fe(CN)6 + Fe(NO3)3 = Fe2(CN)6 + KNO3 =>
K3Fe(CN)6 + Fe(NO3)3 = Fe2(CN)6 + 3 KNO3
Fe(CH3COO)3 + H2O2 = Fe(CH5COO)3 + O2 =>
Fe(CH3COO)3 + 3 H2O2 = Fe(CH5COO)3 + 3 O2
Zn + LiClO4 = ZnO + LiCl =>
4 Zn + LiClO4 = 4 ZnO + LiCl
Zn + NaCl + H2O = ZnCl + NaOH + H2 =>
2 Zn + 2 NaCl + 2 H2O = 2 ZnCl + 2 NaOH + H2
CuSO4 + K4[Fe(CN)6] = Cu(CN)2 + K2SO4 + FeSO4 =>
3 CuSO4 + K4[Fe(CN)6] = 3 Cu(CN)2 + 2 K2SO4 + FeSO4
HNO3 + KClO4 + C3H6O = CO2 + Cl2 + KNO3 + H2O =>
16 HNO3 + 16 KClO4 + 7 C3H6O = 21 CO2 + 8 Cl2 + 16 KNO3 + 29 H2O
HF + Mg(ClO4)2 = HMg + F(ClO4)2 =>
HF + Mg(ClO4)2 = HMg + F(ClO4)2
K3Fe(CN)6 = K + Fe(CN)6 =>
K3Fe(CN)6 = 3 K + Fe(CN)6
C14H10Br2 + KOH = C14H8 + KBr + H2O =>
C14H10Br2 + 2 KOH = C14H8 + 2 KBr + 2 H2O
Mg(s) + Al2(SO4)3 = Al + MgSO4 =>
3 Mg(s) + Al2(SO4)3 = 2 Al + 3 MgSO4
N3H + O = NO + H2O =>
2 N3H + 7 O = 6 NO + H2O
HCl + Ca(CH3CO2)2 = CaCl2 + CH3COOH =>
2 HCl + Ca(CH3CO2)2 = CaCl2 + 2 CH3COOH
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
C232H464 + O2 = CO2 + H2O =>
C232H464 + 348 O2 = 232 CO2 + 232 H2O
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
Si + HF = SiF4 + H2 =>
Si + 4 HF = SiF4 + 2 H2
Na2S + HBr = Na2Br + HS =>
Na2S + HBr = Na2Br + HS
As2O3 + H2O = As(OH)3 =>
As2O3 + 3 H2O = 2 As(OH)3
C8H17OH + CH3COOH = CH3COOC8H17 + H2O =>
C8H17OH + CH3COOH = CH3COOC8H17 + H2O
U3O8 + KClO3 + HCl = UO2Cl2 + KCl + H2O =>
3 U3O8 + KClO3 + 18 HCl = 9 UO2Cl2 + KCl + 9 H2O
(NH4)2CO3 + Cr(OH)3 = NH4OH + Cr2(CO3)3 =>
3(NH4)2CO3 + 2 Cr(OH)3 = 6 NH4OH + Cr2(CO3)3
Ag + ZnCl2 = AgCl2 + Zn =>
Ag + ZnCl2 = AgCl2 + Zn
KOH(aq) + H2S(aq) = K2S(aq) + H2O(l) =>
2 KOH(aq) + H2S(aq) = K2S(aq) + 2 H2O(l)
Ba(NO3)2 + KOH = BaOH + K(NO3)2 =>
Ba(NO3)2 + KOH = BaOH + K(NO3)2
AlF3 + CaSO4 = Al2 + (SO4)3 + CaF2 =>
2 AlF3 + 3 CaSO4 = Al2 + (SO4)3 + 3 CaF2
B(OH)3 + Ca(OH)2 = CaB4O7 + H2O =>
4 B(OH)3 + Ca(OH)2 = CaB4O7 + 7 H2O
C6H1206 + O2 = CO2 + H2 =>
C6H1206 + 6 O2 = 6 CO2 + 603 H2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/30/24
Équations équilibrées sur03/01/23
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