| Équations équilibrées la veille | Équations équilibrées le lendemain |
Mg3Si2O5(OH)4 + Mg(OH)2 = 2 Mg2SiO4 + 3 H2O
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
CoSO4 + KMnO4 + KOH = K2MnO4 + Co(OH)3 + K2SO4 =>
CoSO4 + KMnO4 + 3 KOH = K2MnO4 + Co(OH)3 + K2SO4
C2H5OH + ZnCl = C2H5Cl + ZnOH =>
C2H5OH + ZnCl = C2H5Cl + ZnOH
ZnSO3 + O2 = ZnO + SO3 =>
2 ZnSO3 + O2 = 2 ZnO + 2 SO3
TiO(OH)2 + H2O = Ti + H2O2 =>
TiO(OH)2 + H2O = Ti + 2 H2O2
C4H8 + KOH + KMnO4 = H2O + CH3COOK + K2MnO4 =>
C4H8 + 10 KOH + 8 KMnO4 = 6 H2O + 2 CH3COOK + 8 K2MnO4
Mg(NO3)2 + K3PO4 = K(NO3) + Mg3(PO4)2 =>
3 Mg(NO3)2 + 2 K3PO4 = 6 K(NO3) + Mg3(PO4)2
KMnO4 + C12H22O11 = K2CO3 + Mn2O2 + CO3 + H2O =>
12 KMnO4 + C12H22O11 = 6 K2CO3 + 6 Mn2O2 + 6 CO3 + 11 H2O
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
MgCO3 + KNO3 = KCO3 + MgNO3 =>
MgCO3 + KNO3 = KCO3 + MgNO3
C4H8O7 + O2 = CO2 + H2O =>
2 C4H8O7 + 5 O2 = 8 CO2 + 8 H2O
C2H4 + N2 = C2H4N2 =>
C2H4 + N2 = C2H4N2
NaVO3 + H2O2 = Na2H2V2O10 + H2O =>
2 NaVO3 + 3 H2O2 = Na2H2V2O10 + 2 H2O
CP + SiN = SiC + PN =>
CP + SiN = SiC + PN
Au + PtBr2 = Br2Au + Pt =>
Au + PtBr2 = Br2Au + Pt
S2O3 + Ag = Ag2S2O3 =>
S2O3 + 2 Ag = Ag2S2O3
CHCl3 + NH3 = NH4CN + NH4Cl =>
CHCl3 + 5 NH3 = NH4CN + 3 NH4Cl
LiBr + PbN2O6 = LiNO3 + PbBr2 =>
2 LiBr + PbN2O6 = 2 LiNO3 + PbBr2
C17H36 + CuO = H2O + Cu + CO2 =>
C17H36 + 52 CuO = 18 H2O + 52 Cu + 17 CO2
Na2S2O3*5H2O + H2O2 = Na2S3O6 + Na2SO4*10H2O + H2O =>
2 Na2S2O3*5H2O + 4 H2O2 = Na2S3O6 + Na2SO4*10H2O + 4 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
HgO + NaOH = Na[Hg(OH)3] + Na2O =>
HgO + 3 NaOH = Na[Hg(OH)3] + Na2O
KCl + O = KClO3 =>
KCl + 3 O = KClO3
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
C3H7SH + O = CO2 + SO2 + H2O =>
C3H7SH + 12 O = 3 CO2 + SO2 + 4 H2O
H{+} + SO4{2-} + As = SO2 + AsO2{-} + H2O =>
4 H{+} + 3 SO4{2-} + 2 As = 3 SO2 + 2 AsO2{-} + 2 H2O
MnCl2 + NaBiO3 + H2SO4 = HMnO4 + Bi2(SO4)3 + Na2SO4 + HCl + H2O =>
4 MnCl2 + 10 NaBiO3 + 20 H2SO4 = 4 HMnO4 + 5 Bi2(SO4)3 + 5 Na2SO4 + 8 HCl + 14 H2O
NH3 + HNO3 = NH3NO3 + H2O =>
7 NH3 + 9 HNO3 = 8 NH3NO3 + 3 H2O
Mg(NO3)2 + K2Cr2O4 = MgK2Cr2O4 + (NO3)2 =>
Mg(NO3)2 + K2Cr2O4 = MgK2Cr2O4 + (NO3)2
NaNO3 + H2SO4 = HNO3 + Na + SO4 =>
2 NaNO3 + H2SO4 = 2 HNO3 + 2 Na + SO4
KMnO4 + NH4OH + H2SO4 = N2 + H2O + MnSO4 + K2SO4 =>
6 KMnO4 + 10 NH4OH + 9 H2SO4 = 5 N2 + 34 H2O + 6 MnSO4 + 3 K2SO4
Cu(CH3COO)2*H2O + K2CO3 + CH3COOH = K2Cu(CH3COO)4 + H2O + CO2 =>
Cu(CH3COO)2*H2O + K2CO3 + 2 CH3COOH = K2Cu(CH3COO)4 + 2 H2O + CO2
CaCl2(s) + NaOH = Ca(OH)2 + NaCl =>
CaCl2(s) + 2 NaOH = Ca(OH)2 + 2 NaCl
AgNO3 + Ni = Ni(NO3)2 + Ag =>
2 AgNO3 + Ni = Ni(NO3)2 + 2 Ag
Sb + Cl2 + NaOH = Sb2O3*3H2O + NaCl =>
2 Sb + 3 Cl2 + 6 NaOH = Sb2O3*3H2O + 6 NaCl
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
H2C2O4 + KMnO4 + HNO3 = CO2 + MnN2O6 + KNO3 + H2O =>
5 H2C2O4 + 2 KMnO4 + 6 HNO3 = 10 CO2 + 2 MnN2O6 + 2 KNO3 + 8 H2O
CuSO4 + AgNo3 = Ag2SO4 + Cu(No3)2 =>
CuSO4 + 2 AgNo3 = Ag2SO4 + Cu(No3)2
Ba(OH)2 + K2CO3 = BaCO3 + KOH =>
Ba(OH)2 + K2CO3 = BaCO3 + 2 KOH
N2(g) + O2(g) + H2O = HNO3(aq) =>
2 N2(g) + 5 O2(g) + 2 H2O = 4 HNO3(aq)
UF4 + Al(BH4)3 = U(BH4)4 + Al(BH4)F2 =>
UF4 + 2 Al(BH4)3 = U(BH4)4 + 2 Al(BH4)F2
(NH4)2SO4 + Na2S + H2O = H2S + Na2SO4 + NH4OH =>
(NH4)2SO4 + Na2S + 2 H2O = H2S + Na2SO4 + 2 NH4OH
Na2Co3*10H2O(aq) + CaCl2(aq) = CaCo3(s) + NaCl(aq) + H2O =>
Na2Co3*10H2O(aq) + CaCl2(aq) = CaCo3(s) + 2 NaCl(aq) + 10 H2O
SO2(g) + Br2(aq) + H2O(l) = H2SO4(l) + HBr(aq) =>
SO2(g) + Br2(aq) + 2 H2O(l) = H2SO4(l) + 2 HBr(aq)
Na2S2O3 + KIO3 = K2S2O3 + NaIO3 =>
Na2S2O3 + 2 KIO3 = K2S2O3 + 2 NaIO3
Ca(NO3)2(aq) + HF(aq) = HNO3 + CaF2(s) =>
Ca(NO3)2(aq) + 2 HF(aq) = 2 HNO3 + CaF2(s)
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/14/24
Équations équilibrées sur01/13/24
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