| Équations équilibrées la veille | Équations équilibrées le lendemain |
AgNO3 + KCl = AgCl + KNO3
CO2 = CO + O2 =>
2 CO2 = 2 CO + O2
N2H4 + H2O2 = N2 + H2O =>
N2H4 + 2 H2O2 = N2 + 4 H2O
Pb(NO3)2 + H2S = PbS + HNO3 =>
Pb(NO3)2 + H2S = PbS + 2 HNO3
C2H5OH + O2 = CO2 + H200000 =>
100000 C2H5OH + 150000 O2 = 200000 CO2 + 3 H200000
CuS + Mg(OH)2 = Cu(OH)2 + MgS =>
CuS + Mg(OH)2 = Cu(OH)2 + MgS
TiO1 = Ti + O2 =>
2 TiO1 = 2 Ti + O2
CrCl3 + H2O2 + KOH = K2CrO4 + H2O + Cl =>
CrCl3 + 3 H2O2 + 2 KOH = K2CrO4 + 4 H2O + 3 Cl
Mg + Si + O4 = MgSiO =>
4 Mg + 4 Si + O4 = 4 MgSiO
CH{4} + O{2} = CO{2} + H{4}O =>
CH{4} + O{2} = CO{2} + H{4}O
C4H3S + O2 = CO2 + H2O + SO2 =>
4 C4H3S + 23 O2 = 16 CO2 + 6 H2O + 4 SO2
C12H22 + H2O = C2H6O + CO2 =>
6 C12H22 + 39 H2O = 35 C2H6O + 2 CO2
SrI2 + NaOH = Sr(OH)2 + NaI =>
SrI2 + 2 NaOH = Sr(OH)2 + 2 NaI
CuSO4*5H2O + KClO3 + H2O2 + C = KCuO4 + KHSO4 + H7CCl + O2 =>
2 CuSO4*5H2O + 4 KClO3 + 5 H2O2 + 4 C = 2 KCuO4 + 2 KHSO4 + 4 H7CCl + 12 O2
P + N2 = N2P5 =>
5 P + N2 = N2P5
C8H4O4K2 + O2 = CO2 + H2O + KO =>
C8H4O4K2 + 8 O2 = 8 CO2 + 2 H2O + 2 KO
C18H36O2 + O20 = CO2 + H2O =>
5 C18H36O2 + 13 O20 = 90 CO2 + 90 H2O
FeS + Al + H2O = Fe + Al(OH)3 + H2S =>
3 FeS + 2 Al + 6 H2O = 3 Fe + 2 Al(OH)3 + 3 H2S
C21H4 + O2 = CO2 + H2O =>
C21H4 + 22 O2 = 21 CO2 + 2 H2O
Ba(NO3)2 + (NH4)2(SO4) = Ba(SO4) + (NH4)NO3 =>
Ba(NO3)2 + (NH4)2(SO4) = Ba(SO4) + 2(NH4)NO3
Zn + Sn(NO3)2 = Zn(NO3)2 + Sn =>
Zn + Sn(NO3)2 = Zn(NO3)2 + Sn
KOH + HCN = KCN + HOH =>
KOH + HCN = KCN + HOH
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Mg + HOAc = Mg(OAc)2 + H2 =>
Mg + 2 HOAc = Mg(OAc)2 + H2
MoO2 + HCl = MoCl4 + H2O =>
MoO2 + 4 HCl = MoCl4 + 2 H2O
NaBr + Ca(OH)2 = CaBr2 + NaOH =>
2 NaBr + Ca(OH)2 = CaBr2 + 2 NaOH
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
Na + HCl = NaCl + H2 =>
2 Na + 2 HCl = 2 NaCl + H2
CoCl2 + O2 = CoO + Cl2 =>
2 CoCl2 + O2 = 2 CoO + 2 Cl2
CaBr2 + (NH4)3PO4 = Ca3(PO4)2 + BrNH4 =>
3 CaBr2 + 2(NH4)3PO4 = Ca3(PO4)2 + 6 BrNH4
CuO + Ca(H2PO4)2 = Cu(H2PO4)2 + CaO =>
CuO + Ca(H2PO4)2 = Cu(H2PO4)2 + CaO
C4H8 + O2 = C4 + H2O =>
C4H8 + 2 O2 = C4 + 4 H2O
AgNO3 + CH3CO2K = AgCH3CO2 + KNO3 =>
AgNO3 + CH3CO2K = AgCH3CO2 + KNO3
K3[Fe(OH)6] + CO2 = Fe(OH)3 + K2CO3 + H2O =>
2 K3[Fe(OH)6] + 3 CO2 = 2 Fe(OH)3 + 3 K2CO3 + 3 H2O
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
C8H10 + KMnO4 + H2SO4 = C6H4(COOH)2 + K2SO4 + MnSO4 + H2O =>
5 C8H10 + 12 KMnO4 + 18 H2SO4 = 5 C6H4(COOH)2 + 6 K2SO4 + 12 MnSO4 + 28 H2O
ArOH + Na2CO3 = NaOH + Ar + CO3 =>
2 ArOH + Na2CO3 = 2 NaOH + 2 Ar + CO3
Cu + H2SO4 = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2
K2Cr2O7 + H2SO4 = H2O + K2SO4 + CrO3 =>
K2Cr2O7 + H2SO4 = H2O + K2SO4 + 2 CrO3
C4H9Br + H2O = C4H9OH + H + Br =>
C4H9Br + H2O = C4H9OH + H + Br
C6H10 + H2 = C6H14 =>
C6H10 + 2 H2 = C6H14
C8H8O3 + NaOH = C7H7O3 + Na + H2O =>
7 C8H8O3 + 6 NaOH = 8 C7H7O3 + 6 Na + 3 H2O
K4Fe(CN)6 + ZnSO4 = K2Zn3[Fe(CN)6]2 + K2SO4 =>
2 K4Fe(CN)6 + 3 ZnSO4 = K2Zn3[Fe(CN)6]2 + 3 K2SO4
CaCl2*2H2O + KOH = Ca(OH)2 + KCl + H2O =>
CaCl2*2H2O + 2 KOH = Ca(OH)2 + 2 KCl + 2 H2O
HNO3 + NH3 = NH4NO3 =>
HNO3 + NH3 = NH4NO3
Ca3 + (PO4)2 + H2SO4 = CaSO4 + Ca(H2PO4)2 =>
Ca3 + (PO4)2 + 2 H2SO4 = 2 CaSO4 + Ca(H2PO4)2
KNO3 + S + H2O = H2SO4 + N2K2SO4 =>
6 KNO3 + 5 S + 2 H2O = 2 H2SO4 + 3 N2K2SO4
NO2 = NO + O2 =>
2 NO2 = 2 NO + O2
HCOOH + CH3CH2NH2 = HCOO{-} + CH3CH2NH3{+} =>
HCOOH + CH3CH2NH2 = HCOO{-} + CH3CH2NH3{+}
CO2 + H2O = C2H6 + O2 =>
4 CO2 + 6 H2O = 2 C2H6 + 7 O2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/24/24
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