| Équations équilibrées la veille | Équations équilibrées le lendemain |
Mg3PO4 + 3 SO4 = 3 MgSO4 + PO4
NH4HCO3 + Ba(OH)2 = BaCO3 + NH3 + H2O =>
NH4HCO3 + Ba(OH)2 = BaCO3 + NH3 + 2 H2O
Na2S + Ca(OH)2 = CaS + NaOH =>
Na2S + Ca(OH)2 = CaS + 2 NaOH
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
H3N + Sr(OH)2 = Sr3N2 + H2O =>
2 H3N + 3 Sr(OH)2 = Sr3N2 + 6 H2O
K2Cr2O7 + H2SO4 + NaI = Na2SO4 + K2SO4 + I2 + Cr2S3O12 + H2O =>
K2Cr2O7 + 7 H2SO4 + 6 NaI = 3 Na2SO4 + K2SO4 + 3 I2 + Cr2S3O12 + 7 H2O
Ba + Na(CH3COO) = Na + Ba(CH3COO) =>
Ba + Na(CH3COO) = Na + Ba(CH3COO)
BaCl2 + Ag2(SO4) = BaSO4 + AgCl =>
BaCl2 + Ag2(SO4) = BaSO4 + 2 AgCl
CaCOOC17H31 + O2 = CO2 + H2O + CaO =>
4 CaCOOC17H31 + 101 O2 = 72 CO2 + 62 H2O + 4 CaO
PCl3 + H2O = H3PO3(s) + HCl(aq) =>
PCl3 + 3 H2O = H3PO3(s) + 3 HCl(aq)
Zn + HCl + HNO3 = H2[ZnCl4] + N2O + H2O =>
4 Zn + 16 HCl + 2 HNO3 = 4 H2[ZnCl4] + N2O + 5 H2O
Fe(CN)6{4-} = Fe{2+} + CN{-} =>
Fe(CN)6{4-} = Fe{2+} + 6 CN{-}
F = F2 =>
2 F = F2
C9H8O4 + C2H6O = C7H6O3 + C4H8O2 =>
C9H8O4 + C2H6O = C7H6O3 + C4H8O2
CH4 + HCOOH = CH3COOH + H2O =>
2 CH4 + 4 HCOOH = 3 CH3COOH + 2 H2O
Zn2 + (SO4)2 = ZnSO4 =>
Zn2 + (SO4)2 = 2 ZnSO4
CH3O + KMnO4 + H2SO4 = CO2H + MnO2 + K2SO4 + H2O =>
3 CH3O + 4 KMnO4 + 2 H2SO4 = 3 CO2H + 4 MnO2 + 2 K2SO4 + 5 H2O
K2S2O8 + MnSO4 + H2O = HMnO4 + K2SO4 + H2SO4 =>
5 K2S2O8 + 2 MnSO4 + 8 H2O = 2 HMnO4 + 5 K2SO4 + 7 H2SO4
NH3 + O2 = N2H2 + H2O =>
2 NH3 + O2 = N2H2 + 2 H2O
C2Cl4 + H2 = C2HCl3 + HCl =>
C2Cl4 + H2 = C2HCl3 + HCl
MnO2 + H2 = MnOH + H2O =>
2 MnO2 + 3 H2 = 2 MnOH + 2 H2O
AlBr3 + Fe3NO3 = Fe3Br + Al(NO3)3 =>
AlBr3 + 3 Fe3NO3 = 3 Fe3Br + Al(NO3)3
NH2CONNO2NH4 = C + H2O + N2 =>
NH2CONNO2NH4 = C + 3 H2O + 2 N2
C8H5KO4 + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + CO2 + H2O =>
2 C8H5KO4 + 10 K2Cr2O7 + 41 H2SO4 = 10 Cr2(SO4)3 + 11 K2SO4 + 16 CO2 + 46 H2O
C6H11O4 + O2 = CO2 + H2O =>
4 C6H11O4 + 27 O2 = 24 CO2 + 22 H2O
NI(N6H18) + BF4 = NI(N6H18)(B2F8) =>
NI(N6H18) + 2 BF4 = NI(N6H18)(B2F8)
H{+} + CrO4{-2} + HSnO2{-} = CrO2{-} + HSnO3{-} + H2O =>
2 H{+} + 2 CrO4{-2} + 3 HSnO2{-} = 2 CrO2{-} + 3 HSnO3{-} + H2O
C6H12O + KMnO4 + H2SO4 = K2SO4 + MnSO4 + H2O + C6H10O4 =>
5 C6H12O + 8 KMnO4 + 12 H2SO4 = 4 K2SO4 + 8 MnSO4 + 17 H2O + 5 C6H10O4
NH4HCO3 + Ba(OH)2 = BaCO3 + NH3 + H2O =>
NH4HCO3 + Ba(OH)2 = BaCO3 + NH3 + 2 H2O
KMnO4 + HNO3 + SnCl2 = Mn(NO3)2 + KCl + SnCl4 + H2O + Sn(NO3)4 =>
2 KMnO4 + 16 HNO3 + 5 SnCl2 = 2 Mn(NO3)2 + 2 KCl + 2 SnCl4 + 8 H2O + 3 Sn(NO3)4
FeCl3 + NaSCN = Fe2(SCN)3Cl3 + NaCl =>
2 FeCl3 + 3 NaSCN = Fe2(SCN)3Cl3 + 3 NaCl
Na(OH) + HNO3 = HOH + NaNO3 =>
Na(OH) + HNO3 = HOH + NaNO3
Mq + P = MqP =>
Mq + P = MqP
CH3C6H5C2H5 + KMnO4 + H2O = C6H5COOH + KOH + MnO3 =>
7 CH3C6H5C2H5 + 73 KMnO4 + 18 H2O = 9 C6H5COOH + 73 KOH + 73 MnO3
B2N2 = B2N + N2 =>
2 B2N2 = 2 B2N + N2
Fe2O + H2O = Fe2O3 + H2 =>
Fe2O + 2 H2O = Fe2O3 + 2 H2
CoBr3 + Li2S = Co2S3 + LiBr =>
2 CoBr3 + 3 Li2S = Co2S3 + 6 LiBr
K2SiO3 + HF = KF + Si2F6 + H2O + F =>
2 K2SiO3 + 12 HF = 4 KF + Si2F6 + 6 H2O + 2 F
NF{3} = N + F{3} =>
NF{3} = N + F{3}
NaHCO3(s) + CH3COOH(ac) = CH3COONa(ac) + CO2(g) + H2O(l) =>
NaHCO3(s) + CH3COOH(ac) = CH3COONa(ac) + CO2(g) + H2O(l)
KHC8H4O4 + NaOH = KNaC8H4O4 + H2O =>
KHC8H4O4 + NaOH = KNaC8H4O4 + H2O
Mg + H2SO4 = MgO + SO2 + H2O =>
Mg + H2SO4 = MgO + SO2 + H2O
MgO + HCl = MgCl2 + H2O =>
MgO + 2 HCl = MgCl2 + H2O
NH4HCO3 + Ba(OH)2 = BaCO3 + NH3 + H2O =>
NH4HCO3 + Ba(OH)2 = BaCO3 + NH3 + 2 H2O
Na2SO3 + HCl + KI = I2 + Na2S + KCl + H2O =>
Na2SO3 + 6 HCl + 6 KI = 3 I2 + Na2S + 6 KCl + 3 H2O
MnSO4 + H2O = Mn + O2 + H2SO4 =>
2 MnSO4 + 2 H2O = 2 Mn + O2 + 2 H2SO4
C2H6O + O2 = CO2 + H0 =>
2 C2H6O + 3 O2 = 4 CO2 + 12 H0
KMnO4 + Fe3O4 + H2SO4 = Fe(SO4)3 + MnSO4 + K2SO4 + H2O =>
2 KMnO4 + Fe3O4 + 12 H2SO4 = 3 Fe(SO4)3 + 2 MnSO4 + K2SO4 + 12 H2O
HBr + NaOH = NaBr + H2O =>
HBr + NaOH = NaBr + H2O
MgO + HCl = MgCl2 + H2O =>
MgO + 2 HCl = MgCl2 + H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/20/24
Équations équilibrées sur01/19/24
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