| Équations équilibrées la veille | Équations équilibrées le lendemain |
10 C2H2 + 10 O2 + H20 = 10 CH3COOH
Br2 + OH{-} = Br{-} + BrO{-} + H2O =>
Br2 + 2 OH{-} = Br{-} + BrO{-} + H2O
C2H2 + O2 + H2O = CH3COOH =>
2 C2H2 + O2 + 2 H2O = 2 CH3COOH
CAO + HCl = CACl2 + H2O =>
CAO + 2 HCl = CACl2 + H2O
Zn + CuSO4 = ZnSO4 + Cu =>
Zn + CuSO4 = ZnSO4 + Cu
Ag + HNO3 = AgNO3 + H2O + NO =>
3 Ag + 4 HNO3 = 3 AgNO3 + 2 H2O + NO
Mn(NO2)2 + BeCl2 = Be(NO2)2 + MnCl2 =>
Mn(NO2)2 + BeCl2 = Be(NO2)2 + MnCl2
CoOHCl + NaOH = Co(OH)2 + NaCl =>
CoOHCl + NaOH = Co(OH)2 + NaCl
AgNO3 = Ag + NO2 + O2 =>
2 AgNO3 = 2 Ag + 2 NO2 + O2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
H2 + NaOH + ZrO(NO3)2 = Zr(OH)3 + NaNO3 =>
H2 + 4 NaOH + 2 ZrO(NO3)2 = 2 Zr(OH)3 + 4 NaNO3
NaCl + NaClO3 + H2SO4 = Na2SO4 + Cl + H2O =>
5 NaCl + NaClO3 + 3 H2SO4 = 3 Na2SO4 + 6 Cl + 3 H2O
Al + HNO3 = Al(NO3)2 + NO + H2O =>
3 Al + 8 HNO3 = 3 Al(NO3)2 + 2 NO + 4 H2O
NH4Cl + Ba(OH)2 = BaCl2 + H2O + NH3 =>
2 NH4Cl + Ba(OH)2 = BaCl2 + 2 H2O + 2 NH3
C + HNO3 = CO2 + NO + H2O =>
3 C + 4 HNO3 = 3 CO2 + 4 NO + 2 H2O
Fe + H2SO4 = Fe(SO4)3 + SO2 + H3O =>
2 Fe + 9 H2SO4 = 2 Fe(SO4)3 + 3 SO2 + 6 H3O
H2SO4 + B(OH)3 = B2(SO4)3 + H2O =>
3 H2SO4 + 2 B(OH)3 = B2(SO4)3 + 6 H2O
H2 + NaOH + ZrO(NO3)2 = Zr(OH)3 + NaNO3 =>
H2 + 4 NaOH + 2 ZrO(NO3)2 = 2 Zr(OH)3 + 4 NaNO3
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
S + HNO3 = H2SO4 + NO2 + H2O =>
S + 6 HNO3 = H2SO4 + 6 NO2 + 2 H2O
KMnO4 + HCOOK = K2CO3 + KHCO3 + MnO2 + H2O =>
2 KMnO4 + 3 HCOOK = 2 K2CO3 + KHCO3 + 2 MnO2 + H2O
ALO + H2SO4 = ALSO4 + H2O =>
ALO + H2SO4 = ALSO4 + H2O
P4 + HNO3 + H2O = H3PO4 + NO =>
3 P4 + 20 HNO3 + 8 H2O = 12 H3PO4 + 20 NO
Al(OH)3(s) + H2So4(aq) = Al2(So4)3(aq) + H2O(l) =>
2 Al(OH)3(s) + 3 H2So4(aq) = Al2(So4)3(aq) + 6 H2O(l)
Al(NO3)3 + KCl = AlCl3 + KNO3 =>
Al(NO3)3 + 3 KCl = AlCl3 + 3 KNO3
Al(OH)3(s) + H2So4(aq) = Al2(So4)3(aq) + H2O(l) =>
2 Al(OH)3(s) + 3 H2So4(aq) = Al2(So4)3(aq) + 6 H2O(l)
MnO2 + LiCO3 = LiMnO3 + CO2 =>
MnO2 + LiCO3 = LiMnO3 + CO2
HCl + Na(OH) = NaCl + H2O =>
HCl + Na(OH) = NaCl + H2O
HBr + NaOH = NaBr + H2O =>
HBr + NaOH = NaBr + H2O
MnO2 + LiCO3 = LiMnO3 + CO2 =>
MnO2 + LiCO3 = LiMnO3 + CO2
C4H10 + N2O = CO2 + H2O + N2 =>
C4H10 + 13 N2O = 4 CO2 + 5 H2O + 13 N2
Ba + Cl2 = BaCl2 =>
Ba + Cl2 = BaCl2
FeCl3 + Nh4Oh = Fe(Oh)3 + Nh4Cl =>
FeCl3 + 3 Nh4Oh = Fe(Oh)3 + 3 Nh4Cl
AGNO3 + NACL = NANO3 + AGCL =>
AGNO3 + NACL = NANO3 + AGCL
Li2O + N2O3 = LiO + NO =>
Li2O + N2O3 = 2 LiO + 2 NO
HgS + HNO3 + HCl = HgCl2 + H2O + NO + S =>
3 HgS + 2 HNO3 + 6 HCl = 3 HgCl2 + 4 H2O + 2 NO + 3 S
Fe2O3 + H3BO3 = FeB2O3 + H2O + O2 =>
2 Fe2O3 + 8 H3BO3 = 4 FeB2O3 + 12 H2O + 3 O2
C2H5O + NO2 = CO2 + N2 + H2O =>
8 C2H5O + 22 NO2 = 16 CO2 + 11 N2 + 20 H2O
Bi(NO3)3 + DMG + NH3 + H2O = (BiO)2DMG + HNO3 =>
8 Bi(NO3)3 + 4 DMG + NH3 + 11 H2O = 4(BiO)2DMG + 25 HNO3
CR(NO3)3 + H2O2 + KOH = K2CRO4 + KNO3 + H2O =>
2 CR(NO3)3 + 3 H2O2 + 10 KOH = 2 K2CRO4 + 6 KNO3 + 8 H2O
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
C17H35COOH + O2 = CO2 + H20 =>
5 C17H35COOH + 85 O2 = 90 CO2 + 9 H20
KMnO4 + CH3CHO + H2SO4 = MnSO4 + K2SO4 + CH3COOH + H2O =>
2 KMnO4 + 5 CH3CHO + 3 H2SO4 = 2 MnSO4 + K2SO4 + 5 CH3COOH + 3 H2O
P4 + NaOH + H2O = PH3 + NaHPO3 =>
7 P4 + 12 NaOH + 24 H2O = 16 PH3 + 12 NaHPO3
C16H34 + O2 = CO2 + H2O =>
2 C16H34 + 49 O2 = 32 CO2 + 34 H2O
C17H35COOH + O2 = CO2 + H2O =>
C17H35COOH + 26 O2 = 18 CO2 + 18 H2O
MnO4 + HCl = MnCl2 + H2O + Cl2 =>
MnO4 + 8 HCl = MnCl2 + 4 H2O + 3 Cl2
NACl + H2O = NAOH + Cl2 + H2 =>
2 NACl + 2 H2O = 2 NAOH + Cl2 + H2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur08/06/18
Équations équilibrées sur09/05/17
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