| Équations équilibrées la veille | Équations équilibrées le lendemain |
6 CO2(g) + 6 H2O(l) = 6 O2(g) + C6H12O6(aq)
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
K + P = K2P =>
2 K + P = K2P
CuNH3 = Cu + NH3 =>
CuNH3 = Cu + NH3
Li2O + H2SO4 = Li2SO4 + H2O =>
Li2O + H2SO4 = Li2SO4 + H2O
KMnO4 + KI + H2SO4 = K2SO4 + I2 + H2O + MnO2 =>
2 KMnO4 + 6 KI + 4 H2SO4 = 4 K2SO4 + 3 I2 + 4 H2O + 2 MnO2
H3PO4KMnO4 = H3MnO4KPO4 =>
H3PO4KMnO4 = H3MnO4KPO4
C5H12 + O2 = C5O2 + H6O =>
C5H12 + 2 O2 = C5O2 + 2 H6O
CaCo + HCl = CaCl + CoH =>
CaCo + HCl = CaCl + CoH
H2O + CO2 = C6H12O6 + O2 =>
6 H2O + 6 CO2 = C6H12O6 + 6 O2
Fe(SO4)2 + Ca(OH)2 = Fe(OH)2 + Ca(SO4)2 =>
Fe(SO4)2 + Ca(OH)2 = Fe(OH)2 + Ca(SO4)2
(Al2O3) = Al + O =>
(Al2O3) = 2 Al + 3 O
C3H8O + KMnO4 + H2SO4 = C6H4COOH + MnSO4 + K2SO4 + H2O =>
70 C3H8O + 78 KMnO4 + 117 H2SO4 = 30 C6H4COOH + 78 MnSO4 + 39 K2SO4 + 322 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C6H8O6 + KOH = C6H7KO6 + H2O =>
C6H8O6 + KOH = C6H7KO6 + H2O
H2SO4 + B(OH)3 = B2(SO4)3 + H2O =>
3 H2SO4 + 2 B(OH)3 = B2(SO4)3 + 6 H2O
N2 + H3PO4 = N3PO4 + H2 =>
3 N2 + 2 H3PO4 = 2 N3PO4 + 3 H2
NH4(NO3)(s) = N2O(g) + H2O(l) =>
NH4(NO3)(s) = N2O(g) + 2 H2O(l)
H20(water) + CO2 = C6H12O6 + O2 =>
3 H20(water) + 30 CO2 = 5 C6H12O6 + 15 O2
S2O3{2-} + I2 = S4O6{2-} + I8{-} =>
2 S2O3{2-} + 8 I2 = S4O6{2-} + 2 I8{-}
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
C2H5OH + O2 = CH3COOH + H2O(l) =>
C2H5OH + O2 = CH3COOH + H2O(l)
Pb + O2 = PbO2(g) =>
Pb + O2 = PbO2(g)
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
SnZn(NO3)2 = ZnSn(NO3)2 =>
SnZn(NO3)2 = ZnSn(NO3)2
ZnMg(NO3)2 = Zn(NO3)2Mg =>
ZnMg(NO3)2 = Zn(NO3)2Mg
AgNO3 + KH2PO4 = AgH2PO4 + KNO3 =>
AgNO3 + KH2PO4 = AgH2PO4 + KNO3
H3P + KMnO4 + H2SO4 = K2SO4 + Mn2(SO4)2 + H3PO4 + H2O =>
5 H3P + 8 KMnO4 + 12 H2SO4 = 4 K2SO4 + 4 Mn2(SO4)2 + 5 H3PO4 + 12 H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
CH3COH + KMnO4 + H2SO4 = CH3COOH + Mn2SO4 + K2SO4 + H2O =>
6 CH3COH + 2 KMnO4 + 2 H2SO4 = 6 CH3COOH + Mn2SO4 + K2SO4 + 2 H2O
FeS + H2O = Fe + SO + H2 =>
FeS + H2O = Fe + SO + H2
ClO3{-} + C2O4{-2} + H{+} = CO2 + ClO2{-} + H2O =>
ClO3{-} + C2O4{-2} + 2 H{+} = 2 CO2 + ClO2{-} + H2O
CoCl2(aq) + NaOH(aq) = Co(OH)2 + NaCl =>
CoCl2(aq) + 2 NaOH(aq) = Co(OH)2 + 2 NaCl
HgCl2 + SnCl2 + Cl{-} = [SnCl6]{2-} + Hg2Cl2 =>
2 HgCl2 + SnCl2 + 2 Cl{-} = [SnCl6]{2-} + Hg2Cl2
C6HC02 + O2 = CO2 + H2O =>
4 C6HC02 + 33 O2 = 32 CO2 + 2 H2O
NH3 + Ni = NiNH3 =>
NH3 + Ni = NiNH3
K2CrO4 + NaNO3 = KNO3 + Na2CrO4 =>
K2CrO4 + 2 NaNO3 = 2 KNO3 + Na2CrO4
Cu(NO3)2 + CuO = CuNO + O3 =>
3 Cu(NO3)2 + 3 CuO = 6 CuNO + 5 O3
AlCl3 = Al + Cl2 =>
2 AlCl3 = 2 Al + 3 Cl2
Ca + Ni(CH3COO)2 = Ca(CH3COO)2 + Ni =>
Ca + Ni(CH3COO)2 = Ca(CH3COO)2 + Ni
(NH4)2C2O4 + Ca = (NH4)2 + CaC2O4 =>
(NH4)2C2O4 + Ca = (NH4)2 + CaC2O4
NCl3 + O2 = NO + OCl2 =>
4 NCl3 + 5 O2 = 4 NO + 6 OCl2
Zn(s) + HCl(aq) = ZnCl2(aq) + H2(g) =>
Zn(s) + 2 HCl(aq) = ZnCl2(aq) + H2(g)
NaHAsO4 + AgNO3 = NaNO3 + AgHAsO4 =>
NaHAsO4 + AgNO3 = NaNO3 + AgHAsO4
F2 + H2O = O2 + F{-} + H{+} =>
2 F2 + 2 H2O = O2 + 4 F{-} + 4 H{+}
SO2 + H2 = H2S + H2O =>
SO2 + 3 H2 = H2S + 2 H2O
H20(water) + CO2 = C6H12O6 + O2 =>
3 H20(water) + 30 CO2 = 5 C6H12O6 + 15 O2
K + Br2 = KBr =>
2 K + Br2 = 2 KBr
H20(water) + CO2 = C6H12O6 + O2 =>
3 H20(water) + 30 CO2 = 5 C6H12O6 + 15 O2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/14/25
Équations équilibrées sur02/13/24
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