| Équations équilibrées la veille | Équations équilibrées le lendemain |
C6H11NO3S = C3H5OSC3H6NO2
CU + CO2 = CU2O + C =>
4 CU + CO2 = 2 CU2O + 3 C
C10H16 + O2 = H2O + CO2 =>
C10H16 + 14 O2 = 8 H2O + 10 CO2
Nm3(ZtP)2 + Lv4A5 = Lv3(ZtP)5 + Nm2A =>
10 Nm3(ZtP)2 + 3 Lv4A5 = 4 Lv3(ZtP)5 + 15 Nm2A
KMnO4 = K2MnO4 + MnO2 + O2 =>
2 KMnO4 = K2MnO4 + MnO2 + O2
YH3 + O2 = YO2 + H2O =>
4 YH3 + 7 O2 = 4 YO2 + 6 H2O
K2PtCl6 = Pt + K + Cl =>
K2PtCl6 = Pt + 2 K + 6 Cl
Fe(OH)3HNO2 = Fe(OH)2NO2H2O =>
Fe(OH)3HNO2 = Fe(OH)2NO2H2O
PbOCaCl = PbClCaO =>
PbOCaCl = PbClCaO
KMnO4 = K2MnO4 + MnO2 + O2 =>
2 KMnO4 = K2MnO4 + MnO2 + O2
C12H14ZnO12 + HOCl = C5H3O5CH2OH + ZnCl2 + H2O =>
C12H14ZnO12 + 2 HOCl = 2 C5H3O5CH2OH + ZnCl2 + 2 H2O
Zn(NO3)2 + Na2CO3 = Zn(NO3)2Na2CO3 =>
Zn(NO3)2 + Na2CO3 = Zn(NO3)2Na2CO3
CH3COOH + H2SO4 = CH3SO4 + COO + H2O =>
5 CH3COOH + 8 H2SO4 = 8 CH3SO4 + 2 COO + 6 H2O
KCrO4 + HCl = KCl + CrO3 + Cl + H2O =>
KCrO4 + 2 HCl = KCl + CrO3 + Cl + H2O
NaCO3 + CaCO3 = Na2Ca + (CO3)2 =>
4 NaCO3 + 2 CaCO3 = 2 Na2Ca + 3(CO3)2
NO3HClO4 = HNO3ClO4 =>
NO3HClO4 = HNO3ClO4
Ca(OH)2 + H3(PO4) = H(OH) + Ca3(PO4)2 =>
3 Ca(OH)2 + 2 H3(PO4) = 6 H(OH) + Ca3(PO4)2
NaOHZn = NaOZnH =>
NaOHZn = NaOZnH
C8H9NO2 + H2O2 = CO2 + H2O + NO3 =>
2 C8H9NO2 + 43 H2O2 = 16 CO2 + 52 H2O + 2 NO3
C2H2 + AgCl = Ag2C2 + HCl =>
C2H2 + 2 AgCl = Ag2C2 + 2 HCl
H2SO4(aq) + Sr(OH)2(aq) = H2O + SrSO4 =>
H2SO4(aq) + Sr(OH)2(aq) = 2 H2O + SrSO4
I4(s) + Cl(aq) = ICl4(s) =>
I4(s) + 16 Cl(aq) = 4 ICl4(s)
C2H4O2 + C4H12O = C7H14O2 + H2O =>
3 C2H4O2 + 2 C4H12O = 2 C7H14O2 + 4 H2O
Re2O7 + CaO = Ca(ReO4)2 =>
Re2O7 + CaO = Ca(ReO4)2
Bi(OH)3 + Na[Sn(OH)3] = Bi + Na[Sn(OH)6] =>
Bi(OH)3 + Na[Sn(OH)3] = Bi + Na[Sn(OH)6]
Ethane = carbon + hydrogen =>
C2H6 = 2 C + 3 H2
CCl4 + HF = CF2Cl2 + HCl =>
CCl4 + 2 HF = CF2Cl2 + 2 HCl
Fe + BaO = Fe2O3 + Ba =>
2 Fe + 3 BaO = Fe2O3 + 3 Ba
Cr + NO = CrO + N =>
Cr + NO = CrO + N
C57H104O6 + KOH = C18H29KO2 + C18H35KO2 + C3H8O3 =>
C57H104O6 + 3 KOH = C18H29KO2 + 2 C18H35KO2 + C3H8O3
H3PO4 + Fe(OH)3 = (Fe(OH))3(PO4)2 + H2O =>
2 H3PO4 + 3 Fe(OH)3 = (Fe(OH))3(PO4)2 + 6 H2O
C5H11OH + O2 = CO2 + H2O =>
2 C5H11OH + 15 O2 = 10 CO2 + 12 H2O
HNO3 + Al = Al(NO3)3 + N2 + H2O =>
36 HNO3 + 10 Al = 10 Al(NO3)3 + 3 N2 + 18 H2O
Li2Cr2O7 + Sc4(P2O7)3 = Li4P2O7 + Sc2(Cr2O7)3 =>
6 Li2Cr2O7 + Sc4(P2O7)3 = 3 Li4P2O7 + 2 Sc2(Cr2O7)3
CH3CHCl2 + HOH = CH3CHO + HCl =>
CH3CHCl2 + HOH = CH3CHO + 2 HCl
Sn2O4 + C = Sn + C2O =>
Sn2O4 + 8 C = 2 Sn + 4 C2O
SnCl2Cu(NO3)2 = Sn(NO3)2CuCl2 =>
SnCl2Cu(NO3)2 = Sn(NO3)2CuCl2
CaNO3 + NaOH = Ca(OH)2 + Na + NO3 =>
CaNO3 + 2 NaOH = Ca(OH)2 + 2 Na + NO3
HNO2 + KMnO4 = KNO2 + HMnO4 =>
HNO2 + KMnO4 = KNO2 + HMnO4
Al4C3(aq) + H2O(l) = Al(OH)3 + CH4(aq) =>
Al4C3(aq) + 12 H2O(l) = 4 Al(OH)3 + 3 CH4(aq)
Fe*O = FeO =>
Fe*O = FeO
Ca3P2 + NaOH = Ca(OH)2 + Na3P =>
Ca3P2 + 6 NaOH = 3 Ca(OH)2 + 2 Na3P
H2SO4 + Cl2 + H2O = H2SO3 + HClO4 =>
7 H2SO4 + Cl2 + H2O = 7 H2SO3 + 2 HClO4
Na3P + H2O = PH3 + HNa3O2 =>
Na3P + 2 H2O = PH3 + HNa3O2
CuSO4 + NH4OH = Cu(NH4OH)4 + SO4 =>
CuSO4 + 4 NH4OH = Cu(NH4OH)4 + SO4
MnO4 + H2S = Mn + SO4 + H2 =>
MnO4 + H2S = Mn + SO4 + H2
LiSO4Pb(NO3) = LiNO3PbSO4 =>
LiSO4Pb(NO3) = LiNO3PbSO4
HFLi(OH) = HOHLiF =>
HFLi(OH) = HOHLiF
Sr + HI = H + SrI2 =>
Sr + 2 HI = 2 H + SrI2
Cr + NiSO4 = Cr2(SO4)3 + Ni =>
2 Cr + 3 NiSO4 = Cr2(SO4)3 + 3 Ni
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/09/24
Équations équilibrées sur05/09/23
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