| Équations équilibrées la veille | Équations équilibrées le lendemain |
Zn(s) + K2CO(aq) = ZnCO(aq) + 2 K(aq)
Ca(NO3)2 + (NH4)HPO4 + NH3 + H2O = Ca10(PO4)6(OH)2 + NH4NO3 =>
40 Ca(NO3)2 + 24(NH4)HPO4 + 62 NH3 + 17 H2O = 4 Ca10(PO4)6(OH)2 + 83 NH4NO3
Hg(OH)2 + H3X = Hg3(X)2 + H2O =>
3 Hg(OH)2 + 2 H3X = Hg3(X)2 + 6 H2O
C3H7OH + O2 = C3H7O + H2O =>
4 C3H7OH + O2 = 4 C3H7O + 2 H2O
Mn(NO3)2 + PbCl2 = MnCl2 + Pb(NO3)2 =>
Mn(NO3)2 + PbCl2 = MnCl2 + Pb(NO3)2
Ca + P + H2O = PH3 + CaO =>
3 Ca + 2 P + 3 H2O = 2 PH3 + 3 CaO
Sn + FeCl3 + H2O = FeOHCl2 + H2SnCl4 + H2 =>
Sn + 4 FeCl3 + 4 H2O = 4 FeOHCl2 + H2SnCl4 + H2
NaCl2 + Al3 = Al2Cl3 + Na =>
9 NaCl2 + 4 Al3 = 6 Al2Cl3 + 9 Na
(C4H6O) + O = CO2 + H2O =>
(C4H6O) + 10 O = 4 CO2 + 3 H2O
CsNO2 + H2O = HNO2 + CsOH =>
CsNO2 + H2O = HNO2 + CsOH
C8H18 + O2 = CO2 + H25 =>
25 C8H18 + 200 O2 = 200 CO2 + 18 H25
C8H16O2 + CoO = (CH3(CH2)6COO)2Co + H2O =>
2 C8H16O2 + CoO = (CH3(CH2)6COO)2Co + H2O
Ca + Zn(NO3)2 = Ca2Zn(NO3)2 =>
2 Ca + Zn(NO3)2 = Ca2Zn(NO3)2
H + Au + Cl = HAuCl =>
H + Au + Cl = HAuCl
Cl3N + H = HCl + N =>
Cl3N + 3 H = 3 HCl + N
Zn(NO3)2 + (NH4)2S = ZnS + NO3NH4 =>
Zn(NO3)2 + (NH4)2S = ZnS + 2 NO3NH4
MoO3*3H2O = MoO3 + H2O =>
MoO3*3H2O = MoO3 + 3 H2O
H3PO4 = O3H1PO1H2 =>
H3PO4 = O3H1PO1H2
BaCl2*2H2O(s) = BaCl2(s) + H2O(l) =>
BaCl2*2H2O(s) = BaCl2(s) + 2 H2O(l)
Al(NO3)3 + MgI2 = Mg(NO3)3 + AlI2 =>
Al(NO3)3 + MgI2 = Mg(NO3)3 + AlI2
NaO + Cl2 = NaCl + O2 =>
2 NaO + Cl2 = 2 NaCl + O2
HCN(aq) + CH3COO(aq) = CN(aq) + CH3COOH(aq) =>
HCN(aq) + CH3COO(aq) = CN(aq) + CH3COOH(aq)
Lithiumcarbonate + bariumhydroxide = lithiumhydroxide + bariumcarbonate =>
Li2CO3 + Ba(OH)2 = 2 LiOH + BaCO3
Al2(SO4)3 + (NH4)2S = Al2S3 + (NH4)2(SO4) =>
Al2(SO4)3 + 3(NH4)2S = Al2S3 + 3(NH4)2(SO4)
HgS + HNO3 = Hg + H2SO4 + NO =>
HgS + 2 HNO3 = Hg + H2SO4 + 2 NO
Fe{+} + Ca = Fe + Ca{2+} =>
2 Fe{+} + Ca = 2 Fe + Ca{2+}
Ca10(PO4)6CO3(s) + HCl(aq) = CaCl2(aq) + CaHPO4(aq) + H2O(l) + CO2 =>
Ca10(PO4)6CO3(s) + 8 HCl(aq) = 4 CaCl2(aq) + 6 CaHPO4(aq) + H2O(l) + CO2
Zn(s) + CuO(s) = ZnO(s) + Cu(s) =>
Zn(s) + CuO(s) = ZnO(s) + Cu(s)
NH4(OH) + HCl = NH4Cl + H2O =>
NH4(OH) + HCl = NH4Cl + H2O
NaOH + C2H2O4 = C2NaHO4 + H2O =>
NaOH + C2H2O4 = C2NaHO4 + H2O
CH3COOCH2CH3 + HCl = CH3COOH + CH2ClCH3 =>
CH3COOCH2CH3 + HCl = CH3COOH + CH2ClCH3
NO2(g) + H2O(g) = HNO3 + NO =>
3 NO2(g) + H2O(g) = 2 HNO3 + NO
Cu(s) + HNO3(aq) = Cu(NO3)2 + NO2(g) + H2O(l) =>
Cu(s) + 4 HNO3(aq) = Cu(NO3)2 + 2 NO2(g) + 2 H2O(l)
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Na2 + H2 = NaH =>
Na2 + H2 = 2 NaH
FeS2 + Cl2 = FeCl3 + SCl2 =>
2 FeS2 + 7 Cl2 = 2 FeCl3 + 4 SCl2
C40H82 + O2 = CO2 + H2O =>
2 C40H82 + 121 O2 = 80 CO2 + 82 H2O
H2SO4 + CHNaO3 = CO2 + Na2SO4 + H2O =>
H2SO4 + 2 CHNaO3 = 2 CO2 + Na2SO4 + 2 H2O
KOH + AlOHCl2 = KCl + Al(OH)3 =>
2 KOH + AlOHCl2 = 2 KCl + Al(OH)3
C6H12O6 + KNO3 = CO2 + H2O + N2 + K2CO3 =>
5 C6H12O6 + 24 KNO3 = 18 CO2 + 30 H2O + 12 N2 + 12 K2CO3
C6H5NH3{+} + H2O = C6H5NH3OH + H{+} =>
C6H5NH3{+} + H2O = C6H5NH3OH + H{+}
Cr + Ag = CrAg =>
Cr + Ag = CrAg
N2O3MgO = Mg(NO2)2 =>
N2O3MgO = Mg(NO2)2
CH2O2 + S = CH2O + SO2 =>
2 CH2O2 + S = 2 CH2O + SO2
Gd(SO4)3 = Gd + SO4 =>
Gd(SO4)3 = Gd + 3 SO4
K2CrO7 + FeSO4 + H2SO4 = Cr2(SO4)3 + K2SO4 + Fe2(SO4)3 + H2O =>
2 K2CrO7 + 18 FeSO4 + 14 H2SO4 = Cr2(SO4)3 + 2 K2SO4 + 9 Fe2(SO4)3 + 14 H2O
Ca(s) + HF(aq) = CaF2(aq) + H2(g) =>
Ca(s) + 2 HF(aq) = CaF2(aq) + H2(g)
P5 + O2 = PO2 =>
P5 + 5 O2 = 5 PO2
FeSO4 + MnO2 + H2SO4 = Fe2(SO4)3 + MnSO4 + H2O =>
2 FeSO4 + MnO2 + 2 H2SO4 = Fe2(SO4)3 + MnSO4 + 2 H2O
Bi(OH)3 + HAsO4 = Bi(AsO4)3 + H2O =>
Bi(OH)3 + 3 HAsO4 = Bi(AsO4)3 + 3 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur06/14/24
Équations équilibrées sur07/14/23
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