| Équations équilibrées la veille | Équations équilibrées le lendemain |
Zn(CH3COO)2 + 2 NaOH = 2 CH3COONa + ZnO + H2O
CH3COOK + AgNO3 = KNO3 + AgCH3COO =>
CH3COOK + AgNO3 = KNO3 + AgCH3COO
Mg + HNO3 = H2O + Mg(NO3)2 + NO =>
3 Mg + 8 HNO3 = 4 H2O + 3 Mg(NO3)2 + 2 NO
C4H9Br(g) = C4H8(g) + HBr(g) =>
C4H9Br(g) = C4H8(g) + HBr(g)
NaOH(aq) + HCL(aq) = NaCL(aq) + H2O =>
NaOH(aq) + HCL(aq) = NaCL(aq) + H2O
COCl2(g) + H2O(l) = CO2(g) + HCl(g) =>
COCl2(g) + H2O(l) = CO2(g) + 2 HCl(g)
Fe + HCl = FeHCl2 + H2 =>
2 Fe + 4 HCl = 2 FeHCl2 + H2
Cs2CrO4 + Zr = Cs + ZrO2 + Cr2O3 =>
4 Cs2CrO4 + 5 Zr = 8 Cs + 5 ZrO2 + 2 Cr2O3
Sn + HNO3 + H2O = H2SnO3 + NO =>
3 Sn + 4 HNO3 + H2O = 3 H2SnO3 + 4 NO
Li + D2O = LiO + D2 =>
Li + D2O = LiO + D2
KNOO3 + KJ + H2SO4 = J2 + NO + K2SO4 + H2O =>
2 KNOO3 + 10 KJ + 6 H2SO4 = 5 J2 + 2 NO + 6 K2SO4 + 6 H2O
Cr2O7{-2} + C2H5OH + H{+} = Cr3{+} + CH3COH + H2O =>
3 Cr2O7{-2} + 17 C2H5OH + 8 H{+} = 2 Cr3{+} + 17 CH3COH + 21 H2O
Pd(OH)4 + HNO3 = Pd(NO3)4 + H2O =>
Pd(OH)4 + 4 HNO3 = Pd(NO3)4 + 4 H2O
Na2SeO3 + Br2 + H2O = Na2SeO4 + HBr =>
Na2SeO3 + Br2 + H2O = Na2SeO4 + 2 HBr
C4H2N12O4 + O2 = CO2 + H2O + NO2 =>
2 C4H2N12O4 + 29 O2 = 8 CO2 + 2 H2O + 24 NO2
MgNO3 + NaPO4 = NaNO3 + MgPO4 =>
MgNO3 + NaPO4 = NaNO3 + MgPO4
CO2 + H2O = C6H15O6 + O2 =>
24 CO2 + 30 H2O = 4 C6H15O6 + 27 O2
Zn + HCl5 = ZnCl + H =>
5 Zn + HCl5 = 5 ZnCl + H
Mg{2+} + C18H36O2 + H2O = C36H70MgO4 + H3O{+} =>
Mg{2+} + 2 C18H36O2 + 2 H2O = C36H70MgO4 + 2 H3O{+}
(NH4)2SO4(aq) + BaI2(aq) = NH4I + BaSO4 =>
(NH4)2SO4(aq) + BaI2(aq) = 2 NH4I + BaSO4
KI + HBr = KBr + HI =>
KI + HBr = KBr + HI
K2S + KClO3 + H2O = KCl + S + KOH =>
3 K2S + KClO3 + 3 H2O = KCl + 3 S + 6 KOH
C6H12O6 + O2 = CO2 + CH3OH =>
2 C6H12O6 + 3 O2 = 6 CO2 + 6 CH3OH
NaOH + P = Na2H2PO2 =>
2 NaOH + P = Na2H2PO2
CuCl2 + NH3 + H2O = Cu(NH3)4*(OH)2 + NH4Cl =>
CuCl2 + 6 NH3 + 2 H2O = Cu(NH3)4*(OH)2 + 2 NH4Cl
Sr(OH)2 + H2SO4 = H2O + SrSO4(s) =>
Sr(OH)2 + H2SO4 = 2 H2O + SrSO4(s)
HF3 + H2O = F + H3O =>
HF3 + H2O = 3 F + H3O
C6H5ClNaOH = C6H5OHNaCl =>
C6H5ClNaOH = C6H5OHNaCl
KMnO4 + KCl + H2O = Cl2 + MnO2 + KOH =>
2 KMnO4 + 6 KCl + 4 H2O = 3 Cl2 + 2 MnO2 + 8 KOH
Na + No3 = NaNo3 =>
Na + No3 = NaNo3
CuO + H = Cu + HO =>
CuO + H = Cu + HO
NH4OH + HNO3 = NH4NO3 + HOH3 =>
7 NH4OH + 5 HNO3 = 6 NH4NO3 + 4 HOH3
Sr + H3O{+} = Sr2{+} + H2 + H2O =>
4 Sr + 2 H3O{+} = 2 Sr2{+} + H2 + 2 H2O
BeCO2 + HCl = BeCl2 + H2O + CO =>
BeCO2 + 2 HCl = BeCl2 + H2O + CO
(CH3)3CCl + H2O = Cl + H3O + (CH3)3COH =>
(CH3)3CCl + 2 H2O = Cl + H3O + (CH3)3COH
H2S + H2SO4 + Na2Cr2O7 = Na2SO4 + H2O + Cr2(SO4)3 =>
3 H2S + 13 H2SO4 + 4 Na2Cr2O7 = 4 Na2SO4 + 16 H2O + 4 Cr2(SO4)3
Cl2O7 + Ba(OH)2 = Ba(ClO4)2H2O =>
Cl2O7 + Ba(OH)2 = Ba(ClO4)2H2O
BaCl + MgSO4 = MgCl + BaSO4 =>
BaCl + MgSO4 = MgCl + BaSO4
BaSO4 + NO2 = Ba(NO3)2 + SO2 =>
BaSO4 + 2 NO2 = Ba(NO3)2 + SO2
C13H6O2 + O2 = CO2 + H2O =>
2 C13H6O2 + 27 O2 = 26 CO2 + 6 H2O
(NH4)(ClO4) = N2 + Cl2 + O2 + H2O =>
2(NH4)(ClO4) = N2 + Cl2 + 2 O2 + 4 H2O
Al + Fe(SO4)2 = Fe2 + Al(SO4)3 =>
4 Al + 6 Fe(SO4)2 = 3 Fe2 + 4 Al(SO4)3
Ba(NO3)2(aq) + NaCrO4(aq) = Ba(CrO4)2(aq) + NaNO3(s) =>
Ba(NO3)2(aq) + 2 NaCrO4(aq) = Ba(CrO4)2(aq) + 2 NaNO3(s)
NaNO3 + MgCl2 = NaCl2 + MgNO3 =>
NaNO3 + MgCl2 = NaCl2 + MgNO3
CuCl(aq) + NaN3(aq) = CuN(s) + NaCl(aq) + N2(g) =>
CuCl(aq) + NaN3(aq) = CuN(s) + NaCl(aq) + N2(g)
Calciumhydroxide + carbondioxide = Calciumcarbonate + Water =>
Ca(OH)2 + CO2 = CaCO3 + H2O
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
C7H5O2 + H = C7H6O + H2O =>
C7H5O2 + 3 H = C7H6O + H2O
AlS + Ca(HO)2 = Al(HO)2 + CaS =>
AlS + Ca(HO)2 = Al(HO)2 + CaS
C3H6 + O2 = CO2 + H2O(classification) =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O(classification)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/20/24
Équations équilibrées sur01/19/24
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