| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 N2O = 2 N2 + O2
Ti + KOH = Ti(OH)4 + K =>
Ti + 4 KOH = Ti(OH)4 + 4 K
Na2 = Na =>
Na2 = 2 Na
KClO3 + C6H12O6 = KCl + H2O + C2O =>
KClO3 + C6H12O6 = KCl + 6 H2O + 3 C2O
Na2CO3(g) + HCl(aq) = CO2(g) + H2O(l) + NaCl(aq) =>
Na2CO3(g) + 2 HCl(aq) = CO2(g) + H2O(l) + 2 NaCl(aq)
C6H12 + Br2 = C6H12Br2 =>
C6H12 + Br2 = C6H12Br2
(CH3)2NH + H2O = OH + (CH3)2 + NH4 =>
(CH3)2NH + 3 H2O = 3 OH + (CH3)2 + NH4
CH3CH2CH2COOCH2CH3 + H2O = CH3CH2CH2COOH + CH3CH2OH =>
CH3CH2CH2COOCH2CH3 + H2O = CH3CH2CH2COOH + CH3CH2OH
SiC12H28O8 + Ba(CH3COO)2 + ZrOCl2*8H2O = Ba2Zr2Si3O12 + C2H5OH + Cl2 + H2O + CH3COOH =>
3 SiC12H28O8 + 2 Ba(CH3COO)2 + 2 ZrOCl2*8H2O = Ba2Zr2Si3O12 + 13 C2H5OH + 2 Cl2 + 7 H2O + 9 CH3COOH
HBr + HgO = HgBr2 + H2O =>
2 HBr + HgO = HgBr2 + H2O
Ca3(PO4)2 + SiO + C = CaSiO + CO + P =>
Ca3(PO4)2 + 3 SiO + 8 C = 3 CaSiO + 8 CO + 2 P
HC3 = (H4) + C4 =>
4 HC3 = (H4) + 3 C4
BaCl2 + NaCrO4 = NaCl + CrCl3 + Cl2 + BaO =>
4 BaCl2 + NaCrO4 = NaCl + CrCl3 + 2 Cl2 + 4 BaO
[Fe(SCN)2]Cl + SnCl2 = Fe(SCN)2 + SnCl4 =>
2[Fe(SCN)2]Cl + SnCl2 = 2 Fe(SCN)2 + SnCl4
C20H42(S) + O2(G) = CO2(G) + C0H42(S) =>
C20H42(S) + 19 O2(G) = 19 CO2(G) + C0H42(S)
C + Cl2 + H2 = CH3Cl =>
2 C + Cl2 + 3 H2 = 2 CH3Cl
BaH2O + H2O = Ba(OH)2 + H2 =>
BaH2O + H2O = Ba(OH)2 + H2
PO4 + N2 = PO3 + NO3 =>
6 PO4 + N2 = 6 PO3 + 2 NO3
KCl + Li2SO4 = K2SO4 + ClLi =>
2 KCl + Li2SO4 = K2SO4 + 2 ClLi
Fe(Cl)3 + Cu(OH)2 = Fe(OH)3 + Cu(Cl)2 =>
2 Fe(Cl)3 + 3 Cu(OH)2 = 2 Fe(OH)3 + 3 Cu(Cl)2
OH{-} + CH3OH + MnO4{-} = CO3{-2} + MnO4{2-} + H2O =>
8 OH{-} + CH3OH + 6 MnO4{-} = CO3{-2} + 6 MnO4{2-} + 6 H2O
C + HNO3 = CO2 + H2O + NO2 =>
C + 4 HNO3 = CO2 + 2 H2O + 4 NO2
Li2CO3 + C6H5NO2 = C6H4LiNO2 + CO2 + H2O =>
Li2CO3 + 2 C6H5NO2 = 2 C6H4LiNO2 + CO2 + H2O
Fe(NO3)3(aq) + K3PO4(aq) = FePO4(s) + K3(NO3)3(aq) =>
Fe(NO3)3(aq) + K3PO4(aq) = FePO4(s) + K3(NO3)3(aq)
AmmoniumPhosphate + AluminumSulfate = AluminumPhosphate + AmmoniumSulfate =>
2(NH4)3PO4 + Al2(SO4)3 = 2 AlPO4 + 3(NH4)2SO4
Au = Au13 =>
13 Au = Au13
Cr2O7 + HI = Cr + I + H2O =>
Cr2O7 + 14 HI = 2 Cr + 14 I + 7 H2O
Cu + HNO3 = N02 + H2O + CuNO3 =>
10 Cu + 12 HNO3 = N02 + 6 H2O + 10 CuNO3
CO2NO3 + NH4OH = CO2OH + NH4 + NO3 =>
CO2NO3 + NH4OH = CO2OH + NH4 + NO3
SbS + HCl = SbCl + HS =>
SbS + HCl = SbCl + HS
NaCN + C2H4 = NaCNC2H4 =>
NaCN + C2H4 = NaCNC2H4
BaNO3 + KCO3 = Ba(CO3)2 + K2NO3 =>
BaNO3 + 2 KCO3 = Ba(CO3)2 + K2NO3
Cr2O3(s) + H2O(g) = Cr(OH)3H2O =>
Cr2O3(s) + 5 H2O(g) = 2 Cr(OH)3H2O
HBr + Pb(ClO4)2 = HClO4 + PbBr2 =>
2 HBr + Pb(ClO4)2 = 2 HClO4 + PbBr2
CoCl2 + KSCN = CoSCN + KCl2 =>
CoCl2 + KSCN = CoSCN + KCl2
MnOAl = AlOMn =>
MnOAl = AlOMn
Ba(OH)2 + MgSO4 = BaSO4(s) + Mg(OH)2 =>
Ba(OH)2 + MgSO4 = BaSO4(s) + Mg(OH)2
Ba + (ClO3) = BaCl2 + O2 =>
Ba + 2(ClO3) = BaCl2 + 3 O2
C4 + H = CH4 =>
C4 + 16 H = 4 CH4
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2
HC3 = (H4) + C4 =>
4 HC3 = (H4) + 3 C4
Al2(CO3)3 + H3PO4 = AlPO4 + H2O + CO2 =>
Al2(CO3)3 + 2 H3PO4 = 2 AlPO4 + 3 H2O + 3 CO2
[Co(en)3]SO4*ClBa(C4H4O6) = [Co(en)3]Cl*(C4H4O6)BaSO4 =>
[Co(en)3]SO4*ClBa(C4H4O6) = [Co(en)3]Cl*(C4H4O6)BaSO4
HBr + AgCI = AgBr + HCI =>
HBr + AgCI = AgBr + HCI
C2H2N2 + N2O3 = N2 + CO2 + H2O =>
3 C2H2N2 + 5 N2O3 = 8 N2 + 6 CO2 + 3 H2O
NaOH(aq) + NaH2PO4 = Na2HPO4(aq) + H2O(l) =>
NaOH(aq) + NaH2PO4 = Na2HPO4(aq) + H2O(l)
NaHCO3 + P = Na2 + H3PO4 + H2O + CO2 =>
10 NaHCO3 + 2 P = 5 Na2 + 2 H3PO4 + 2 H2O + 10 CO2
Br2(l) + H2O(l) = HBr(aq) + HBrO(aq) =>
Br2(l) + H2O(l) = HBr(aq) + HBrO(aq)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/23/24
Équations équilibrées sur03/24/23
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