| Équations équilibrées la veille | Équations équilibrées le lendemain |
NH4NO3 + KC2H3O2 = NH4C2H3O2 + KNO3
C + S4 = CS2 =>
2 C + S4 = 2 CS2
Fe(I) + S = Fe(I)S =>
Fe(I) + S = Fe(I)S
C2H6O + H2O2 = CO2 + H2O =>
C2H6O + 6 H2O2 = 2 CO2 + 9 H2O
CH4 + CO2 = C6H12O6 =>
3 CH4 + 3 CO2 = C6H12O6
KMnO4 + C3H5(OH)2 = K2CO2 + Mn2O3 + CO2 + H2O =>
6 KMnO4 + 2 C3H5(OH)2 = 3 K2CO2 + 3 Mn2O3 + 3 CO2 + 7 H2O
Ag + HOH = H + AgOH =>
Ag + HOH = H + AgOH
CuS + O2 = CuO + SO =>
CuS + O2 = CuO + SO
MgOH(s) + HCl(aq) = H2O(l) + MgCl(s) =>
MgOH(s) + HCl(aq) = H2O(l) + MgCl(s)
CH4 + CO2 = C2H2 + H2O =>
5 CH4 + 3 CO2 = 4 C2H2 + 6 H2O
C3H6 = C7H8 + H2 =>
7 C3H6 = 3 C7H8 + 9 H2
Sn + O2 + H2O = Sn(OH)2 =>
2 Sn + O2 + 2 H2O = 2 Sn(OH)2
Au + HBr = AuBr3 + H2 =>
2 Au + 6 HBr = 2 AuBr3 + 3 H2
Na2CO3 + HNO3 = CO2 + H2O + NaNO3 =>
Na2CO3 + 2 HNO3 = CO2 + H2O + 2 NaNO3
HNH3 + HCl = NCl + H =>
HNH3 + HCl = NCl + 5 H
H2S + Li2O = H2O + Li2S =>
H2S + Li2O = H2O + Li2S
HCl + Na2HCO3 = CO2 + H2O + Na2Cl =>
HCl + Na2HCO3 = CO2 + H2O + Na2Cl
[Co(II)(H2O)6]Cl2 + NH4OH = [Co(II)(NH3)6]Cl2 + H2O =>
[Co(II)(H2O)6]Cl2 + 6 NH4OH = [Co(II)(NH3)6]Cl2 + 12 H2O
CH4 + CO2 = CO + H2 =>
CH4 + CO2 = 2 CO + 2 H2
Ca2Cl + HNO3 = Ca2NO3 + HCl =>
Ca2Cl + HNO3 = Ca2NO3 + HCl
C3H7OH = C2H5COHH2 =>
C3H7OH = C2H5COHH2
Ag + HOH = H + AgOH =>
Ag + HOH = H + AgOH
C7H6O3 + H2O = CO2 + H2 =>
C7H6O3 + 11 H2O = 7 CO2 + 14 H2
Na3[Fe(OH)6] + H2SO4 = Fe2(SO4)3 + H2O + Na2SO4 =>
2 Na3[Fe(OH)6] + 6 H2SO4 = Fe2(SO4)3 + 12 H2O + 3 Na2SO4
FeSO4 + HNO3 = Fe(NO3)3 + H2SO4 + NO + H2O =>
3 FeSO4 + 10 HNO3 = 3 Fe(NO3)3 + 3 H2SO4 + NO + 2 H2O
CO3Ca + HCl = CaCl2 + CO2 + H2O =>
CO3Ca + 2 HCl = CaCl2 + CO2 + H2O
LiCl(aq) + Na(s) = LiNa + Cl =>
LiCl(aq) + Na(s) = LiNa + Cl
Na2CO3 + NaHS = NaHCO3 + Na2S =>
Na2CO3 + NaHS = NaHCO3 + Na2S
OH{-} + S2O32{-} + OCl = Cl{-} + SO32{-} + H2O =>
22 OH{-} + S2O32{-} + 21 OCl = 21 Cl{-} + 2 SO32{-} + 11 H2O
KNO2(aq) + H2SO4(aq) = HNO2(aq) + K2SO4(s) =>
2 KNO2(aq) + H2SO4(aq) = 2 HNO2(aq) + K2SO4(s)
MnN + C = Mn + CN2 =>
2 MnN + C = 2 Mn + CN2
H2SO4 = S1O3 + H2O =>
H2SO4 = S1O3 + H2O
CoCl2 + H2CO3 = CoCO3 + H2Cl2 =>
CoCl2 + H2CO3 = CoCO3 + H2Cl2
Na2B4O7*10H2O = H3BO3 + NaOH + H2O =>
Na2B4O7*10H2O = 4 H3BO3 + 2 NaOH + 3 H2O
C4H9Cl + H2O = C4H9OH + HCl =>
C4H9Cl + H2O = C4H9OH + HCl
Ba(OH)2 + Mg = Ba + Mg(OH)2 =>
Ba(OH)2 + Mg = Ba + Mg(OH)2
Fe + Al(NO3)3 = Al + Fe(NO3)3 =>
Fe + Al(NO3)3 = Al + Fe(NO3)3
Si + OH = SiO3 + H =>
Si + 3 OH = SiO3 + 3 H
CaBr2 + NaOH = Ca(OH)2 + NaBr =>
CaBr2 + 2 NaOH = Ca(OH)2 + 2 NaBr
NaClO + Na2S2O3 + NaOH = H2O + NaCl + Na2SO4 =>
4 NaClO + Na2S2O3 + 2 NaOH = H2O + 4 NaCl + 2 Na2SO4
MgO + Cl2 = MgCl2 + O2 =>
2 MgO + 2 Cl2 = 2 MgCl2 + O2
C3COOH + Mg = C3COOMg + H2 =>
2 C3COOH + 2 Mg = 2 C3COOMg + H2
Ba(OH)2 + Mg = Ba + Mg(OH)2 =>
Ba(OH)2 + Mg = Ba + Mg(OH)2
K2Cr2O7 + H2SO5 + (C2H5)2O = K2SO4 + Cr2(SO4)3 + HCOOH + H2O =>
8 K2Cr2O7 + 32 H2SO5 + 7(C2H5)2O = 8 K2SO4 + 8 Cr2(SO4)3 + 28 HCOOH + 39 H2O
Al(NO3)3 + CaS = AlS + Ca(NO3)3 =>
Al(NO3)3 + CaS = AlS + Ca(NO3)3
C6H12O6 + Ag2O(NH3) = Ag + C6H8O7 + NH3 + H2O =>
C6H12O6 + 3 Ag2O(NH3) = 6 Ag + C6H8O7 + 3 NH3 + 2 H2O
I2 + HOCl + H2O = IO3{-} + Cl{-} + H{+} =>
I2 + 5 HOCl + H2O = 2 IO3{-} + 5 Cl{-} + 7 H{+}
NH3[NH4OH] + H2O = NH4[NH4OH] + OH =>
NH3[NH4OH] + H2O = NH4[NH4OH] + OH
C2O42{-} + (MnO4){-} + (H30){+} = Mn2{+} + CO2 + H2O =>
37 C2O42{-} + 46(MnO4){-} + 106(H30){+} = 23 Mn2{+} + 74 CO2 + 1590 H2O
FeO(OH) + NaOH = Na2FeO4 + H2 =>
2 FeO(OH) + 4 NaOH = 2 Na2FeO4 + 3 H2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/28/24
Équations équilibrées sur12/28/23
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