| Équations équilibrées la veille | Équations équilibrées le lendemain |
V2O5 + Ca = CaO5 + 2 V
H2C2O4*H2O + NaOH = Na2C2O4*H2O + HOH =>
H2C2O4*H2O + 2 NaOH = Na2C2O4*H2O + 2 HOH
Na2SO4 + HJ = NaJ + H2SO4 =>
Na2SO4 + 2 HJ = 2 NaJ + H2SO4
C8H5KO4 + NaOH = C8H5OH + NaKO4 =>
C8H5KO4 + NaOH = C8H5OH + NaKO4
K2S + MgCl2 + H2O = Mg(OH)2 + H2S + KCl =>
K2S + MgCl2 + 2 H2O = Mg(OH)2 + H2S + 2 KCl
KClO3 + H2SO4 = HClO4 + Cl2O2 + K2SO4 + H2O =>
10 KClO3 + 5 H2SO4 = 6 HClO4 + 2 Cl2O2 + 5 K2SO4 + 2 H2O
Zn(NO3)2 + Ca3(PO4)2 = Zn3(PO4)2 + Ca(NO3)2 =>
3 Zn(NO3)2 + Ca3(PO4)2 = Zn3(PO4)2 + 3 Ca(NO3)2
CuSO4 + AgClO4 = Cu(ClO4)2 + Ag2SO4 =>
CuSO4 + 2 AgClO4 = Cu(ClO4)2 + Ag2SO4
Xe2 + F2 = XeF4 =>
Xe2 + 4 F2 = 2 XeF4
Zn(oh)2 + AlCl3 = ZnCl2 + Al(oh)3 =>
9 Zn(oh)2 + 12 AlCl3 = 18 ZnCl2 + 4 Al(oh)3
NaOH + HCl = NaCl + H2O = =>
NaOH + HCl = NaCl + H2O
CH3COOH + CH3(CH2)2CH2OH = CH3COOC6H5 + H2O =>
6 CH3COOH + CH3(CH2)2CH2OH = 2 CH3COOC6H5 + 9 H2O
HCr2O7{2-} + OH = Cr2O7{2-} + H2O =>
HCr2O7{2-} + OH = Cr2O7{2-} + H2O
H2 + ICl = HCl + HI =>
H2 + ICl = HCl + HI
Cl2 + H2O = O2 + HCl =>
2 Cl2 + 2 H2O = O2 + 4 HCl
KMnO4 + KI + H2O = MnO2 + KIO3 + KOH =>
2 KMnO4 + KI + H2O = 2 MnO2 + KIO3 + 2 KOH
Fe2(SO)3 = Fe + SO =>
Fe2(SO)3 = 2 Fe + 3 SO
NaOH + MgSO4 = NaSO4OHMg =>
NaOH + MgSO4 = NaSO4OHMg
C + H2SO4 = CO2 + H2O + SO2 =>
C + 2 H2SO4 = CO2 + 2 H2O + 2 SO2
(CH3O)3B3O3 + H2O = B(OH)3 + CH3OH =>
(CH3O)3B3O3 + 6 H2O = 3 B(OH)3 + 3 CH3OH
BrC6H4N(CH3)2 + Mg + H2O = C8H11N + MgOHBr =>
BrC6H4N(CH3)2 + Mg + H2O = C8H11N + MgOHBr
NaO2 + H2O = NaOH + O3 =>
2 NaO2 + H2O = 2 NaOH + O3
C2F4 + NaOH = NaF + NaHCO2 + H2O =>
C2F4 + 6 NaOH = 4 NaF + 2 NaHCO2 + 2 H2O
Na2CO3 + AgNO3 = Na2NO3 + CO3 + Ag =>
Na2CO3 + AgNO3 = Na2NO3 + CO3 + Ag
I{-} + H{+} + MnO4 = H2O + I2 + Mn{2+} =>
6 I{-} + 8 H{+} + MnO4 = 4 H2O + 3 I2 + Mn{2+}
KBr + MnO2(s) + H2SO4(dil) = K2SO4 + MnSO4 + H2O + Br2 =>
2 KBr + MnO2(s) + 2 H2SO4(dil) = K2SO4 + MnSO4 + 2 H2O + Br2
HCl + Fe3(PO4)2 = H3PO4 + FeCl2 =>
6 HCl + Fe3(PO4)2 = 2 H3PO4 + 3 FeCl2
CH2O2 + Ag(NH3)2OH = CO2 + Ag + NH4 + H2O =>
3 CH2O2 + 2 Ag(NH3)2OH = 3 CO2 + 2 Ag + 4 NH4 + 2 H2O
Cl2 + NaOH + Cr(OH)3 = NaCl + H2O + H2Cr2O7 =>
3 Cl2 + 6 NaOH + 2 Cr(OH)3 = 6 NaCl + 5 H2O + H2Cr2O7
C87H16 + O2 = CO2 + H2O =>
C87H16 + 91 O2 = 87 CO2 + 8 H2O
HCIO4 + H2O = H2CIO4 + OH =>
HCIO4 + H2O = H2CIO4 + OH
PP + O2 = P2O5 =>
2 PP + 5 O2 = 2 P2O5
CrO3 + NaOH + H2O = Na6[Cr(OH)12] =>
CrO3 + 6 NaOH + 3 H2O = Na6[Cr(OH)12]
C1H3 + O2 = CO + H2O =>
4 C1H3 + 5 O2 = 4 CO + 6 H2O
AgCl + NH4OH + HNO3 = AgNO3 + H2O + NH4Cl =>
AgCl + NH4OH + HNO3 = AgNO3 + H2O + NH4Cl
Cu + H2SO4 = Cu(OH)2 + SO2 =>
Cu + H2SO4 = Cu(OH)2 + SO2
H2SO4 + NaF = H2S + NaFO4 =>
H2SO4 + NaF = H2S + NaFO4
Na + Au{2+} = Na{+} + Au =>
2 Na + Au{2+} = 2 Na{+} + Au
CuHO + Zn = ZnHO + Cu =>
CuHO + Zn = ZnHO + Cu
SO2 + Li2Se = SSe2 + Li2O =>
SO2 + 2 Li2Se = SSe2 + 2 Li2O
H20(l) + CO2(g) = C6H12O2(g) + O2(g) =>
3 H20(l) + 30 CO2(g) = 5 C6H12O2(g) + 25 O2(g)
CHOOH + Na2CO3 = CHOONa + H2O + CO2 =>
2 CHOOH + Na2CO3 = 2 CHOONa + H2O + CO2
I2 + Na2S2O3 = NaS4O6 + NaI =>
3 I2 + 4 Na2S2O3 = 2 NaS4O6 + 6 NaI
NaH2O = NaOH + H2 =>
2 NaH2O = 2 NaOH + H2
S + WNi = WS2 + NiS2 =>
4 S + WNi = WS2 + NiS2
C10H16O + HOH = C10H18O2 =>
C10H16O + HOH = C10H18O2
KCr2O7 + KI + H2SO4 = KSO4 + Cr2(SO4)3 + I2 + H2O =>
2 KCr2O7 + 6 KI + 14 H2SO4 = 8 KSO4 + 2 Cr2(SO4)3 + 3 I2 + 14 H2O
C2H5O = C + H2 + O2 =>
2 C2H5O = 4 C + 5 H2 + O2
Ca + Sn(No3)2 = Ca(No3)2 + Sn =>
Ca + Sn(No3)2 = Ca(No3)2 + Sn
Ca(CO3) + HNO3 = Ca(NO3)2 + H2(CO3) =>
Ca(CO3) + 2 HNO3 = Ca(NO3)2 + H2(CO3)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/01/25
Équations équilibrées sur01/31/24
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