| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 AgNo3 + NaCl2 = 2 AgCl + Na(No3)2
C3H6O2 + C2H5OH = C5H10O2 + H2O =>
C3H6O2 + C2H5OH = C5H10O2 + H2O
Ca(s) + Br2(g) = CaBr2 =>
Ca(s) + Br2(g) = CaBr2
KMnO4 + KI + H2O = MnO2 + I + KOH =>
KMnO4 + 3 KI + 2 H2O = MnO2 + 3 I + 4 KOH
CuSO4 + Fe = Cu + FeSO4 =>
CuSO4 + Fe = Cu + FeSO4
CH3CH2O + O2 = CH3CHO + H2O =>
4 CH3CH2O + O2 = 4 CH3CHO + 2 H2O
V + P = VP2 =>
V + 2 P = VP2
C2H5COOH + C2H5OH = C2H5COOC2H5 + H2O =>
C2H5COOH + C2H5OH = C2H5COOC2H5 + H2O
C6H12N4 + O2 = CO + N2O5 + H2O =>
C6H12N4 + 11 O2 = 6 CO + 2 N2O5 + 6 H2O
K2O(s) + H2O(l) = KOH(aq) =>
K2O(s) + H2O(l) = 2 KOH(aq)
N + Rb = NRb =>
N + Rb = NRb
Na2O + H2O + Co3O4 = NaCoO2 + H2 =>
3 Na2O + H2O + 2 Co3O4 = 6 NaCoO2 + H2
H2SO3 + H2O = HSO3{-} + H3O{+} =>
H2SO3 + H2O = HSO3{-} + H3O{+}
Sn + HOH = SnOH + H =>
Sn + HOH = SnOH + H
CH2OH = CH2O + H2 =>
2 CH2OH = 2 CH2O + H2
Mg + HCl = MgHCl =>
Mg + HCl = MgHCl
FeS + AlCl3 = FeCl3 + AlS =>
FeS + AlCl3 = FeCl3 + AlS
CO2 + H2O + NO = CH5N + O2 =>
4 CO2 + 10 H2O + 4 NO = 4 CH5N + 11 O2
Na + Se = NaSe =>
Na + Se = NaSe
Na(g) + Cl2(g) = NaCl(g) =>
2 Na(g) + Cl2(g) = 2 NaCl(g)
NI(OH)3 + H2SO4 = NISO4 + H2O + O2 =>
4 NI(OH)3 + 4 H2SO4 = 4 NISO4 + 10 H2O + O2
TiO2 + KOH = K2TiO3 + H2O =>
TiO2 + 2 KOH = K2TiO3 + H2O
KOH + H3PO4 = K3PO4 + (OH)3H3 =>
3 KOH + H3PO4 = K3PO4 + (OH)3H3
MgCl2(aq) + NH4OH(aq) = Mg(OH)2 + NH4Cl(aq) =>
MgCl2(aq) + 2 NH4OH(aq) = Mg(OH)2 + 2 NH4Cl(aq)
HBr(aq) + Ba(OH)2(aq) = Ba(Br2)(aq) + H2O(l) =>
2 HBr(aq) + Ba(OH)2(aq) = Ba(Br2)(aq) + 2 H2O(l)
Zn(C2H3O2)2 + Na3(PO4) = Zn(PO4) + Na3(C2H3O2)2 =>
Zn(C2H3O2)2 + Na3(PO4) = Zn(PO4) + Na3(C2H3O2)2
C6H5C2H5 + KMnO4 + KOH = C6H5COOH + K2MnO4 + H2O =>
7 C6H5C2H5 + 54 KMnO4 + 54 KOH = 8 C6H5COOH + 54 K2MnO4 + 38 H2O
C9H13N + HCOH = C10H13N + H2O =>
C9H13N + HCOH = C10H13N + H2O
CU(NO3)2 = CUO + NO2 + O2 =>
2 CU(NO3)2 = 2 CUO + 4 NO2 + O2
Fe2(CO3)3 + HClO3 = Fe(ClO3)3 + CO2 + H2O =>
Fe2(CO3)3 + 6 HClO3 = 2 Fe(ClO3)3 + 3 CO2 + 3 H2O
C6H5NH2 + H2O = C6H6NH2 + OH =>
C6H5NH2 + H2O = C6H6NH2 + OH
CH3OH + CH3COOH = CH3COOCH2CH2 + H2O =>
6 CH3OH + 5 CH3COOH = 4 CH3COOCH2CH2 + 8 H2O
CH3COOH + C2H5OH = C4H8O2 + H2O =>
CH3COOH + C2H5OH = C4H8O2 + H2O
NH3 + ClO = N2 + Cl + H2O =>
2 NH3 + 3 ClO = N2 + 3 Cl + 3 H2O
C6H5OH + KMnO4 + H2SO4 = C6H5COOH + MnSO4 + K2SO4 + H2O =>
35 C6H5OH + 16 KMnO4 + 24 H2SO4 = 30 C6H5COOH + 16 MnSO4 + 8 K2SO4 + 39 H2O
C + H + Cl = CHCl =>
C + H + Cl = CHCl
MnO2 + Cl2 = Mn + ClO =>
MnO2 + Cl2 = Mn + 2 ClO
Hg + CuSO4 = Hg(SO4)2 + Cu =>
Hg + 2 CuSO4 = Hg(SO4)2 + 2 Cu
I2 + HCl = I2Cl + H =>
I2 + HCl = I2Cl + H
C2H4Br2 + NaOH = C2H4(OH)2 + NaBr =>
C2H4Br2 + 2 NaOH = C2H4(OH)2 + 2 NaBr
Li2S + O2 = Li2O + S =>
2 Li2S + O2 = 2 Li2O + 2 S
Ba(HSO4)2 + HCl = H2SO4 + BaCl2 =>
Ba(HSO4)2 + 2 HCl = 2 H2SO4 + BaCl2
K + O2 = K2O =>
4 K + O2 = 2 K2O
SF6 + O2 = SO2 + F =>
SF6 + O2 = SO2 + 6 F
CaMg(CO3)2 + HCl = CaMgCl + H(CO3)2 =>
CaMg(CO3)2 + HCl = CaMgCl + H(CO3)2
Al(BrO3)3 = Al2O3 + Br2O5 =>
2 Al(BrO3)3 = Al2O3 + 3 Br2O5
B2O + C = B4C3 + CO2 =>
2 B2O + 4 C = B4C3 + CO2
CaCl2 + AgNo3 = CaNo3 + AgCl2 =>
CaCl2 + AgNo3 = CaNo3 + AgCl2
CO + H2O + NO = C2H4N2O + O2 =>
4 CO + 4 H2O + 4 NO = 2 C2H4N2O + 5 O2
CuSO4 + KBr = K2SO4 + K2(CuBr4) =>
CuSO4 + 4 KBr = K2SO4 + K2(CuBr4)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/13/24
Équations équilibrées sur08/12/23
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