| Équations équilibrées la veille | Équations équilibrées le lendemain |
(C12H22O11) + 24(H2SO4) = 12 CO2 + 24 SO2 + 35 H2O
N2O4 + KOH + KBr = KBrO3 + H2O + KNO2 =>
3 N2O4 + 6 KOH + KBr = KBrO3 + 3 H2O + 6 KNO2
SO + O2 + H2O = H2SO4 =>
SO + O2 + H2O = H2SO4
SodiumSulfate + CadmiumNitrate = SodiumNitrate + CadmiumSulfate =>
SodiumSulfate + CadmiumNitrate = SodiumNitrate + CadmiumSulfate
HS(g) + O2(g) = SO2 + H2O =>
4 HS(g) + 5 O2(g) = 4 SO2 + 2 H2O
NiO + Al2O3 = NiAl2O4 =>
NiO + Al2O3 = NiAl2O4
FeCl3 + K4(Fe(CN)6) = Fe(Fe(CN)6) + K4Cl3 =>
FeCl3 + K4(Fe(CN)6) = Fe(Fe(CN)6) + K4Cl3
Na2S2O3 + KClO3 + H2O = Na2S4O6 + Cl + NaOH + K =>
6 Na2S2O3 + KClO3 + 3 H2O = 3 Na2S4O6 + Cl + 6 NaOH + K
HClO4(aq) + CsOH(aq) = CsClO4(s) + H2O(l) =>
HClO4(aq) + CsOH(aq) = CsClO4(s) + H2O(l)
K4[Fe(CN)6] + HgCl2 = Hg2Fe(CN)6 + KCl =>
K4[Fe(CN)6] + 2 HgCl2 = Hg2Fe(CN)6 + 4 KCl
HNO3 + P4O10 = N2O5 + H3PO4 =>
12 HNO3 + P4O10 = 6 N2O5 + 4 H3PO4
LiOH(aq) + Mg(SO4)(aq) = Li2(SO4) + Mg(OH)2(aq) =>
2 LiOH(aq) + Mg(SO4)(aq) = Li2(SO4) + Mg(OH)2(aq)
HCl + MgCO3 = H2CO3 + MgCl2 =>
2 HCl + MgCO3 = H2CO3 + MgCl2
ZnS + HCl = ZnCl + HS =>
ZnS + HCl = ZnCl + HS
CaSO4 + BaCO3 = BaSO4 + CaCO3 =>
CaSO4 + BaCO3 = BaSO4 + CaCO3
Na2SO3 + H2O = H2SO3 + Na2O =>
Na2SO3 + H2O = H2SO3 + Na2O
Al + ZnSO4 = ZnAlSO4 =>
Al + ZnSO4 = ZnAlSO4
C8H7ClO + C4H11N = C12H17NO + HCl =>
C8H7ClO + C4H11N = C12H17NO + HCl
Sn(s) + NaOH(aq) = H2(g) + Na3SnO3(aq) =>
2 Sn(s) + 6 NaOH(aq) = 3 H2(g) + 2 Na3SnO3(aq)
Li2CO3 + MoO3 + FeO = Li2Fe2(MoO4)3 + CO2 =>
Li2CO3 + 3 MoO3 + 2 FeO = Li2Fe2(MoO4)3 + CO2
CH3COO + Ba(HCO3)2 = Ba(CH3COO)2 + CO2 + H2O =>
16 CH3COO + 7 Ba(HCO3)2 = 7 Ba(CH3COO)2 + 18 CO2 + 10 H2O
C2H5OH(ag) + O2(g) = CO2(g) + H2O(g) =>
C2H5OH(ag) + 3 O2(g) = 2 CO2(g) + 3 H2O(g)
H3PO3 + C4H13N3 + CH2O = C9H28N3O15P5 + H2O =>
5 H3PO3 + C4H13N3 + 5 CH2O = C9H28N3O15P5 + 5 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
C4H8 + O = C2H4O2 =>
C4H8 + 4 O = 2 C2H4O2
SrS(s) + Mg(OH)2(g) = MgS(s) + Sr(OH)2(g) =>
SrS(s) + Mg(OH)2(g) = MgS(s) + Sr(OH)2(g)
CuCl3 + KI = KCl + I2 + Cu2Cl =>
4 CuCl3 + 10 KI = 10 KCl + 5 I2 + 2 Cu2Cl
H = H9 =>
9 H = H9
K3PO4 + Pb(CO3)2 = K2CO3 + Pb3(PO4)4 =>
4 K3PO4 + 3 Pb(CO3)2 = 6 K2CO3 + Pb3(PO4)4
H2O = H1 + OH =>
H2O = H1 + OH
V2S5 + O2 = V2O5 + S =>
2 V2S5 + 5 O2 = 2 V2O5 + 10 S
SiCl4 + Zn = Si + ZnCl2 =>
SiCl4 + 2 Zn = Si + 2 ZnCl2
LiNiO2 + Na2CO3 + H2O2 = Li2CO3 + NaOH + NiO2 =>
2 LiNiO2 + Na2CO3 + H2O2 = Li2CO3 + 2 NaOH + 2 NiO2
Si + NaOH + H2O = NaSiO3 + H =>
Si + NaOH + 2 H2O = NaSiO3 + 5 H
H2 = H999999999999999999999999 =>
4.6116860184274E + 18 H2 = H999999999999999999999999
Na2S(aq) + NiCl2(aq) = NaCl(aq) + NiS(s) =>
Na2S(aq) + NiCl2(aq) = 2 NaCl(aq) + NiS(s)
Hydrochloricacid + bariumhydroxide = bariumchloride + water =>
2 HCl + Ba(OH)2 = BaCl2 + 2 H2O
CO(g) + H2(g) = C8H19(l) + CO2(g) =>
32 CO(g) + 19 H2(g) = 2 C8H19(l) + 16 CO2(g)
HOC6H4COOH + (CH3CO)2O = (CH3CO2)C6H4CO2H =>
11 HOC6H4COOH + (CH3CO)2O = 9(CH3CO2)C6H4CO2H
Ca(s) + Pb(NO3)2(aq) = Pb(s) + Ca(NO3)2(aq) =>
Ca(s) + Pb(NO3)2(aq) = Pb(s) + Ca(NO3)2(aq)
Cd(MnO4)2 + Al = Al(MnO4)3 + Cd =>
3 Cd(MnO4)2 + 2 Al = 2 Al(MnO4)3 + 3 Cd
Cr(OH)3 + K2SO4 + H2O2 = K2CrO4 + Cr2(SO4)3 + H2O =>
10 Cr(OH)3 + 6 K2SO4 + 9 H2O2 = 6 K2CrO4 + 2 Cr2(SO4)3 + 24 H2O
KC2H5 + O2 = KOH + CO2 + H2O =>
2 KC2H5 + 7 O2 = 2 KOH + 4 CO2 + 4 H2O
Al + Co(NO3)2 = Al(NO3)3 + Co2 =>
4 Al + 6 Co(NO3)2 = 4 Al(NO3)3 + 3 Co2
C8CH18 + O2 = CO2 + H2O =>
2 C8CH18 + 27 O2 = 18 CO2 + 18 H2O
CH3COOH + Sr = Sr(CH3COO)2 + H2 =>
2 CH3COOH + Sr = Sr(CH3COO)2 + H2
Fe(s) + S(l) = Fe2S3(s) = Fe + S = Fe2S3 =>
2 Fe(s) + 3 S(l) = Fe2S3(s)
ReO2 + K2CO3 = K2ReO3 + CO2 =>
ReO2 + K2CO3 = K2ReO3 + CO2
MnO2(s) + HCl(aq) = MnCl2(aq) + H2O(l) + Cl2(g) =>
MnO2(s) + 4 HCl(aq) = MnCl2(aq) + 2 H2O(l) + Cl2(g)
NaHCO3(aq) + CaCl2(aq) = CaCO3(s) + H2CO3(aq) + NaCl(aq) =>
2 NaHCO3(aq) + CaCl2(aq) = CaCO3(s) + H2CO3(aq) + 2 NaCl(aq)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/18/25
Équations équilibrées sur03/20/24
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