| Équations équilibrées la veille | Équations équilibrées le lendemain |
SO2 + ZnO2 = ZnS + 2 O2
MgAl = Mg + Al =>
MgAl = Mg + Al
Ca + H2S = Ca(HS)2 + H2 =>
Ca + 2 H2S = Ca(HS)2 + H2
Ca(NO3)2 + HCl = H2(NO3)2 + CaCl2 =>
Ca(NO3)2 + 2 HCl = H2(NO3)2 + CaCl2
Ag + P = AgP =>
Ag + P = AgP
PoO2 + HCl = PoCl4 + H2O =>
PoO2 + 4 HCl = PoCl4 + 2 H2O
C + Cl = CCl14 =>
C + 14 Cl = CCl14
Cu(NO3)3 + Pb = Pb(NO3)2 + Cu =>
2 Cu(NO3)3 + 3 Pb = 3 Pb(NO3)2 + 2 Cu
Zn3P2 + O2 = ZnO + P =>
2 Zn3P2 + 3 O2 = 6 ZnO + 4 P
BaCO3 + HNO3 = Ba(NO3)2 + H2CO3 =>
BaCO3 + 2 HNO3 = Ba(NO3)2 + H2CO3
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
BaCO3 + HNO3 = Ba(NO3)2 + CO2 + H2O =>
BaCO3 + 2 HNO3 = Ba(NO3)2 + CO2 + H2O
B4H10 + KMnO4 = KBO4 + MnO2 + H2O + KOH =>
3 B4H10 + 38 KMnO4 = 12 KBO4 + 38 MnO2 + 2 H2O + 26 KOH
NaNO(s) = Na + NO =>
NaNO(s) = Na + NO
HF + H2O = H3 + FO =>
HF + H2O = H3 + FO
P2H4 + KMnO4 + H2SO4 = MnSO4 + K2SO4 + H3PO4 + H2O =>
5 P2H4 + 14 KMnO4 + 21 H2SO4 = 14 MnSO4 + 7 K2SO4 + 10 H3PO4 + 16 H2O
C2H7NO + O2 = CO2 + H2O + NO3 =>
4 C2H7NO + 19 O2 = 8 CO2 + 14 H2O + 4 NO3
Cr + H3PO4 = CrPO4 + P2O3 + H2O =>
4 Cr + 10 H3PO4 = 4 CrPO4 + 3 P2O3 + 15 H2O
PbN + HCl = PbCl + NH =>
PbN + HCl = PbCl + NH
C9H20 = C9H18 + H2 =>
C9H20 = C9H18 + H2
Li3PO4 + Al2O3 + GeO2 + NH4H2PO4 = LiAlGePO4 + NH4OH + H2O + O2 =>
4 Li3PO4 + 6 Al2O3 + 12 GeO2 + 8 NH4H2PO4 = 12 LiAlGePO4 + 8 NH4OH + 4 H2O + 15 O2
Cl2(aq) + NaBr(aq) = NaCl + Br2 =>
Cl2(aq) + 2 NaBr(aq) = 2 NaCl + Br2
Al(s) + NiSO4(aq) = Ni(s) + Al2(SO4)3 =>
2 Al(s) + 3 NiSO4(aq) = 3 Ni(s) + Al2(SO4)3
Hg(NO3)2 + HCl = HNO3 + HgCl2 =>
Hg(NO3)2 + 2 HCl = 2 HNO3 + HgCl2
NaBr + Ba(NO3)2 = NaNO3 + Br2Ba =>
2 NaBr + Ba(NO3)2 = 2 NaNO3 + Br2Ba
MgSO4(aq) + KOH(aq) = MgOH(s) + KSO4(aq) =>
MgSO4(aq) + KOH(aq) = MgOH(s) + KSO4(aq)
Na + Na(NO3)2 = NaO + N2 =>
5 Na + Na(NO3)2 = 6 NaO + N2
Mn(NO3)2 + KClO3 + H2O = MnO2 + Cl2 + KNO3 + HNO3 =>
5 Mn(NO3)2 + 2 KClO3 + 4 H2O = 5 MnO2 + Cl2 + 2 KNO3 + 8 HNO3
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
CuS5 + O2 = CuO + SO2 =>
2 CuS5 + 11 O2 = 2 CuO + 10 SO2
CO2 + BaCl2 = BaO + CCl4 =>
CO2 + 2 BaCl2 = 2 BaO + CCl4
CuO + H2S = CuS + H2O =>
CuO + H2S = CuS + H2O
As2S6 + O2 = As4O6 + SO2 =>
2 As2S6 + 15 O2 = As4O6 + 12 SO2
C3H8O3 + Na = C3H5O3Na3 + H2 =>
2 C3H8O3 + 6 Na = 2 C3H5O3Na3 + 3 H2
AgNO3 + BaBr2 = AgBr + Ba(NO3)2 =>
2 AgNO3 + BaBr2 = 2 AgBr + Ba(NO3)2
P4 + NaOH + H2O = PH3 + Na2PO4 =>
3 P4 + 8 NaOH + 8 H2O = 8 PH3 + 4 Na2PO4
Rb + N2 = RbN3 =>
2 Rb + 3 N2 = 2 RbN3
KBrO3 + KI + HCl = KCl + H2O + I2 + Br =>
2 KBrO3 + 10 KI + 12 HCl = 12 KCl + 6 H2O + 5 I2 + 2 Br
Fe(OH)3 + C6H8O7 + NH4OH = FeNH4C6H8O7 + H2O2 =>
Fe(OH)3 + C6H8O7 + NH4OH = FeNH4C6H8O7 + 2 H2O2
Zn + P = Zn3(P4)2 =>
3 Zn + 8 P = Zn3(P4)2
C2H6 + Cl = C2H4Cl2 + H =>
C2H6 + 2 Cl = C2H4Cl2 + 2 H
C + C6H5CH3 + CHCl + (C2H4NH)2 = C25H27ClN2 =>
6 C + 2 C6H5CH3 + CHCl + (C2H4NH)2 = C25H27ClN2
K + Ba(C2H3O2)2 = Ba + CH3CO2K =>
2 K + Ba(C2H3O2)2 = Ba + 2 CH3CO2K
C6H6O2 = C02 + H2O + CH4 =>
4 C6H6O2 = 11 C02 + 8 H2O + 2 CH4
FeCl2 + HNO3 + HCl = FeCl3 + HNO2 + H2O =>
2 FeCl2 + HNO3 + 2 HCl = 2 FeCl3 + HNO2 + H2O
NaHCO3 + C6H5OH = CO2 + H2O + Na =>
28 NaHCO3 + C6H5OH = 34 CO2 + 17 H2O + 28 Na
Cl2 + MnO2 + KOH = KMnO4 + KCl + H2O =>
3 Cl2 + 2 MnO2 + 8 KOH = 2 KMnO4 + 6 KCl + 4 H2O
SrO + HCl = SrCl + HO =>
SrO + HCl = SrCl + HO
C7H5N3O6 + NH4ClO4 = CO2 + N2 + Cl2 + H2O =>
8 C7H5N3O6 + 42 NH4ClO4 = 56 CO2 + 33 N2 + 21 Cl2 + 104 H2O
Ba(HCO3)2 + LiOH = Li2CO3 + Ba(OH)2 + H2O =>
Ba(HCO3)2 + 4 LiOH = 2 Li2CO3 + Ba(OH)2 + 2 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/18/24
Équations équilibrées sur02/17/23
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