| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 CH3COOH + Cu2 = 2 Cu(CH3COO)2 + 2 H2
C3H4O4 + KOH = H2O + KC3H3O4 =>
C3H4O4 + KOH = H2O + KC3H3O4
NaOH + MnF = NaF + MnOH =>
NaOH + MnF = NaF + MnOH
Na3(PO4) + CrBr3 = CrPO4 + NaBr =>
Na3(PO4) + CrBr3 = CrPO4 + 3 NaBr
Au + Sb2O2SO4 = AuSb2O2SO4 =>
Au + Sb2O2SO4 = AuSb2O2SO4
H + Cr2O72{-} + Mn2{+} = H2O + Cr3{+} + MnO4 =>
352 H + 3 Cr2O72{-} + 5 Mn2{+} = 176 H2O + 2 Cr3{+} + 10 MnO4
BaH2 + N2 = Ba2N2 + H2 =>
2 BaH2 + N2 = Ba2N2 + 2 H2
P2O5 + Ca(OH)2 = Ca3(PO4)2 + H2O =>
P2O5 + 3 Ca(OH)2 = Ca3(PO4)2 + 3 H2O
Sn + O2 = Sn2O2 =>
2 Sn + O2 = Sn2O2
H2O + SO2 = H2SO3 =>
H2O + SO2 = H2SO3
Fe2O3 + NaOH = NaO3 + Fe2OH =>
Fe2O3 + NaOH = NaO3 + Fe2OH
Na(OH) + HCl = ClNa + H2O =>
Na(OH) + HCl = ClNa + H2O
AlBr3 + CuSO4 = CuBr2 + Al2(SO4)3 =>
2 AlBr3 + 3 CuSO4 = 3 CuBr2 + Al2(SO4)3
H3C6H5O7 + OH = H7C6O7 + H2O =>
H3C6H5O7 + OH = H7C6O7 + H2O
NaOH + GaI3 = NaI + Ga(OH)3 =>
3 NaOH + GaI3 = 3 NaI + Ga(OH)3
K2MnO4 + K2S + H2X = S + MnX + K2X + H2O =>
K2MnO4 + 2 K2S + 4 H2X = 2 S + MnX + 3 K2X + 4 H2O
SiO2 + Cl2 = SiCl4O2 =>
SiO2 + 2 Cl2 = SiCl4O2
C10H22 + CuO = CO2 + Cu + H2O =>
C10H22 + 31 CuO = 10 CO2 + 31 Cu + 11 H2O
C3H7OH + PCl3 = C3H7Cl + P(OH)3 =>
3 C3H7OH + PCl3 = 3 C3H7Cl + P(OH)3
N2O4 + H2O = HNO2 + O =>
N2O4 + H2O = 2 HNO2 + O
C19H29COOH + CH3(CH2)7CH = C19H3(CH2)7COOCH3 + CH3(CH2)7 =>
C19H29COOH + 24 CH3(CH2)7CH = C19H3(CH2)7COOCH3 + 26 CH3(CH2)7
Al2O3 + Mn = MnO2 + Al =>
2 Al2O3 + 3 Mn = 3 MnO2 + 4 Al
U + Uut = UUut =>
U + Uut = UUut
NH4OH + Hg8(NO3)2 = Hg8(OH)2 + NH4NO3 =>
2 NH4OH + Hg8(NO3)2 = Hg8(OH)2 + 2 NH4NO3
FeCl3 + LiOH = FeOH + Li + Cl =>
FeCl3 + LiOH = FeOH + Li + 3 Cl
I2O5 + IF5 = F3 + IO =>
I2O5 + 3 IF5 = 5 F3 + 5 IO
BaSO4 = BaO + SO2 + O2 =>
2 BaSO4 = 2 BaO + 2 SO2 + O2
PbS4 + O2 = Pb + SO2 =>
PbS4 + 4 O2 = Pb + 4 SO2
KNO3 + C12H22O11 = KOH + CO2 + H2O + NO =>
16 KNO3 + C12H22O11 = 16 KOH + 12 CO2 + 3 H2O + 16 NO
CuCl2 + K4[Fe(CN)6] = Cu[Fe(CN)6] + K4Cl2 =>
CuCl2 + K4[Fe(CN)6] = Cu[Fe(CN)6] + K4Cl2
C + TiO2 = Ti + CO2 =>
C + TiO2 = Ti + CO2
KH2PO4 = K2HPO4 + H3PO4 =>
2 KH2PO4 = K2HPO4 + H3PO4
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Rb + H2CO3 = Rb2CO3 + H2 =>
2 Rb + H2CO3 = Rb2CO3 + H2
C4H9OH + KMnO4 + H2SO4 = CH3COOH + MnSO4 + K2SO4 + H2O =>
5 C4H9OH + 8 KMnO4 + 12 H2SO4 = 10 CH3COOH + 8 MnSO4 + 4 K2SO4 + 17 H2O
C + H2O + N2 + O2 = HCNO =>
4 C + 2 H2O + 2 N2 + O2 = 4 HCNO
Ba(NO3)2 + Ca = Ba + Ca(NO3)2 =>
Ba(NO3)2 + Ca = Ba + Ca(NO3)2
S2Cl6 + H2O = SO2 + HCl + H =>
S2Cl6 + 4 H2O = 2 SO2 + 6 HCl + 2 H
H3PO4 + Cr(OH)3 = CrPO4 + H2O =>
H3PO4 + Cr(OH)3 = CrPO4 + 3 H2O
ClF3 + NH3 = N2 + Cl2 + HF =>
2 ClF3 + 2 NH3 = N2 + Cl2 + 6 HF
BaCl2 + K2CrO4 = BaCrO4 + KCl =>
BaCl2 + K2CrO4 = BaCrO4 + 2 KCl
H2Te + O2 = H2O + TeO2 =>
2 H2Te + 3 O2 = 2 H2O + 2 TeO2
HNO3 + Ca(OH)2 = H2O + HNO3CaO =>
HNO3 + Ca(OH)2 = H2O + HNO3CaO
N{3} + H2 = NH{3} =>
2 N{3} + H2 = 2 NH{3}
C6H6 + C2H5Cl = C6H5CH3CH2 + HCl =>
C6H6 + C2H5Cl = C6H5CH3CH2 + HCl
Mg2NO3 + KOH = Mg2OH + KNO3 =>
Mg2NO3 + KOH = Mg2OH + KNO3
NbCl5 + C4H10O + NaOH = NbO5(C4H10O)5 + NaCl + H =>
NbCl5 + 5 C4H10O + 5 NaOH = NbO5(C4H10O)5 + 5 NaCl + 5 H
CaCl2 + NaHCO3 + C19H14O5S = Ca + NaCl + OH + C + S =>
9 CaCl2 + 18 NaHCO3 + 4 C19H14O5S = 9 Ca + 18 NaCl + 74 OH + 94 C + 4 S
Br + HI = HBr + I2 =>
2 Br + 2 HI = 2 HBr + I2
K[Cr(OH)]4 + Br2 + KOH = K2CrO4 + KBr + H2O =>
2 K[Cr(OH)]4 + 21 Br2 + 56 KOH = 8 K2CrO4 + 42 KBr + 32 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/23/24
Équations équilibrées sur12/23/23
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