| Équations équilibrées la veille | Équations équilibrées le lendemain |
SnCl2 + 2 H2O = Sn(OH)2 + 2 HCl
Cr(NO3)3*9H2O + C2H5NO2 = Cr2O3 + H2O + N2 + CO2 =>
6 Cr(NO3)3*9H2O + 10 C2H5NO2 = 3 Cr2O3 + 79 H2O + 14 N2 + 20 CO2
KCl + NO2 = KNO3 + NOCl =>
KCl + 2 NO2 = KNO3 + NOCl
Pb + FeCl2 = FePb + Cl2 =>
Pb + FeCl2 = FePb + Cl2
La(NO3)3 + H2O = La(OH)3 + HNO3 =>
La(NO3)3 + 3 H2O = La(OH)3 + 3 HNO3
(C6H5CH2)3SnCl + NH4OH = (C6H5CH2)3SnOH + NH4Cl =>
(C6H5CH2)3SnCl + NH4OH = (C6H5CH2)3SnOH + NH4Cl
S2O3{2-} + I3{-} = S4O6{2-} + I{-} =>
2 S2O3{2-} + I3{-} = S4O6{2-} + 3 I{-}
C4H6 + O2 = CO2 + H2O =>
2 C4H6 + 11 O2 = 8 CO2 + 6 H2O
(C6H5)2(s) + O2(g) = CO2(g) + H2O =>
2(C6H5)2(s) + 29 O2(g) = 24 CO2(g) + 10 H2O
C6H8O7 + CH3OH = C7H12O8 =>
C6H8O7 + CH3OH = C7H12O8
HNO3 + P + H2O = H3PO4 + NO =>
5 HNO3 + 3 P + 2 H2O = 3 H3PO4 + 5 NO
NaOH + H3PO4 = Na2HPO4 + H2O =>
2 NaOH + H3PO4 = Na2HPO4 + 2 H2O
C5H7O3 + O2 = CO2 + H2O =>
4 C5H7O3 + 21 O2 = 20 CO2 + 14 H2O
CaO + N2O5 = CaON2O5 =>
CaO + N2O5 = CaON2O5
Al + I2 = AlI3 =>
2 Al + 3 I2 = 2 AlI3
C4H6 + H2O = C4H10O2 =>
C4H6 + 2 H2O = C4H10O2
Na2SO3(s) + H2SO4(l) = Na2SO4(s) + H2O(l) + SO2(g) =>
Na2SO3(s) + H2SO4(l) = Na2SO4(s) + H2O(l) + SO2(g)
Na2S + HF = NaF + H2S =>
Na2S + 2 HF = 2 NaF + H2S
Mg + CO = MgO + C =>
Mg + CO = MgO + C
ZrOCl2 + H2SO4 = Zr(SO4)2 + HCl + H2O =>
ZrOCl2 + 2 H2SO4 = Zr(SO4)2 + 2 HCl + H2O
Fe2 + (CO3)3 = Fe2O3 + CO2 =>
Fe2 + (CO3)3 = Fe2O3 + 3 CO2
I2 + HNO3 = HIO3 + NO2 + H20O =>
19 I2 + 118 HNO3 = 38 HIO3 + 118 NO2 + 4 H20O
SnCl2 + LiOH = LiCl2 + SnOH =>
SnCl2 + LiOH = LiCl2 + SnOH
Ba + HI = BaHI =>
Ba + HI = BaHI
NH4OH + H3PO4 = (NH4)3PO4 + H2O =>
3 NH4OH + H3PO4 = (NH4)3PO4 + 3 H2O
K2SO4 + (NH4)3PO4 = K3PO4 + (NH4)2SO4 =>
3 K2SO4 + 2(NH4)3PO4 = 2 K3PO4 + 3(NH4)2SO4
Cu2O + H2O2 = CuO + CuOH =>
2 Cu2O + H2O2 = 2 CuO + 2 CuOH
NaCl + H2O = NaH + Cl2O =>
2 NaCl + H2O = 2 NaH + Cl2O
NaClO + KI + H2O = NaCl + I2 + KOH =>
NaClO + 2 KI + H2O = NaCl + I2 + 2 KOH
C6H5COOH(l) + O2(g) = CO2(g) + H2O(l) =>
2 C6H5COOH(l) + 15 O2(g) = 14 CO2(g) + 6 H2O(l)
C4H6 + H2O = CO2 + H2 =>
C4H6 + 8 H2O = 4 CO2 + 11 H2
Al + I2 = AlI3 =>
2 Al + 3 I2 = 2 AlI3
Ba{+} + CO3{-} = BaCO3 =>
Ba{+} + CO3{-} = BaCO3
H2O + Fe = Fe2O3 + H2 =>
3 H2O + 2 Fe = Fe2O3 + 3 H2
Al + Ba = AlBa =>
Al + Ba = AlBa
CaO + N2O5 = CaON2O5 =>
CaO + N2O5 = CaON2O5
Ca(OCl)2 + NaCl + H2O = NaOH + CaOH + Cl2 =>
2 Ca(OCl)2 + 6 NaCl + 4 H2O = 6 NaOH + 2 CaOH + 5 Cl2
Ba(OH)2 + HCl = BaCl2 + H2O =>
Ba(OH)2 + 2 HCl = BaCl2 + 2 H2O
Mg(s) + O(g) = MgO =>
Mg(s) + O(g) = MgO
Ge + HNO3 = GeO + NO + H2O =>
3 Ge + 2 HNO3 = 3 GeO + 2 NO + H2O
C3H8O + KNO3 = CO + H2O + KNH =>
7 C3H8O + 12 KNO3 = 21 CO + 22 H2O + 12 KNH
K + Mg(NO2)2 = Mg + K(NO2) =>
2 K + Mg(NO2)2 = Mg + 2 K(NO2)
NO + C5H12 = N2 + H2O + CO2 =>
16 NO + C5H12 = 8 N2 + 6 H2O + 5 CO2
HCl + Br2 = Cl + HBr =>
2 HCl + Br2 = 2 Cl + 2 HBr
ClOH = Cl2O + H2O =>
2 ClOH = Cl2O + H2O
Ag2SO4 + Cu(NO3)2 = Ag2(NO3)2 + CuSO4 =>
Ag2SO4 + Cu(NO3)2 = Ag2(NO3)2 + CuSO4
CH3Cl + KI = CH3I + KCl =>
CH3Cl + KI = CH3I + KCl
Co(NO3)2*6H2O + Na2CO3 = NaNO3 + CoCO3*6H2O =>
Co(NO3)2*6H2O + Na2CO3 = 2 NaNO3 + CoCO3*6H2O
AgI + KF = AgK + IF =>
AgI + KF = AgK + IF
C + H2 + NO2 = C6H12N2O4 =>
6 C + 6 H2 + 2 NO2 = C6H12N2O4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/27/24
Équations équilibrées sur11/26/23
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