| Équations équilibrées la veille | Équations équilibrées le lendemain |
CuCO3Ba(NO3)2 = Cu(NO3)2BaCO3
Cr + P = Cr3P6 =>
3 Cr + 6 P = Cr3P6
KMnO4 + KI + HClO4 = Mn(ClO4)2 + KClO4 + I2 + H2O =>
2 KMnO4 + 10 KI + 16 HClO4 = 2 Mn(ClO4)2 + 12 KClO4 + 5 I2 + 8 H2O
CuSH2S = CuS2H2 =>
CuSH2S = CuS2H2
CH3CH(NH2)CH2COOH + Na2CO3 = CH3CH(NH2)CH2COONa + H2CO3 =>
2 CH3CH(NH2)CH2COOH + Na2CO3 = 2 CH3CH(NH2)CH2COONa + H2CO3
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
HClNaOH = Cl(OH)HNa =>
HClNaOH = Cl(OH)HNa
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
CNH = HNC =>
CNH = HNC
LiCl2 + H2 = Li + HCl =>
LiCl2 + H2 = Li + 2 HCl
NiSO4 + C2H8N2 = [Ni(C2H8N2)2]SO4 =>
NiSO4 + 2 C2H8N2 = [Ni(C2H8N2)2]SO4
HClZn(OH2) = ZnHClOH2 =>
HClZn(OH2) = ZnHClOH2
Fe(NO3)2 + KF = FeF2 + KNO3 =>
Fe(NO3)2 + 2 KF = FeF2 + 2 KNO3
C6H14H2O = C6H16O =>
C6H14H2O = C6H16O
Na2CO3Co(NO3)2 = CoCO3Na2(NO3)2 =>
Na2CO3Co(NO3)2 = CoCO3Na2(NO3)2
CrBr2 + HCl + H2O2 = CrCl3 + Br2 + H2O =>
2 CrBr2 + 6 HCl + 3 H2O2 = 2 CrCl3 + 2 Br2 + 6 H2O
Fe(NO3)2 + KF = FeF2 + KNO3 =>
Fe(NO3)2 + 2 KF = FeF2 + 2 KNO3
Al2(SO4)3 + Na2S2O3 + H2O = Al(OH)3 + SO2 + Na2SO4 =>
Al2(SO4)3 + Na2S2O3 + 3 H2O = 2 Al(OH)3 + 4 SO2 + Na2SO4
ZnSO4H2CO3 = ZnCO3H2SO4 =>
ZnSO4H2CO3 = ZnCO3H2SO4
Fe(C2H3O2)2 + H2O = Fe(OH)2 + H(C2H3O2) =>
Fe(C2H3O2)2 + 2 H2O = Fe(OH)2 + 2 H(C2H3O2)
NaHCO3 + O2 = NaHO3 + CO2 =>
NaHCO3 + O2 = NaHO3 + CO2
PO4{-3} + Tb{+3} = PO4{-2} + Tb =>
3 PO4{-3} + Tb{+3} = 3 PO4{-2} + Tb
NaOH + C6H5COOH = NaC6H5COO + H2O =>
NaOH + C6H5COOH = NaC6H5COO + H2O
NaHCO3 = Na2CO3 + H2O + CO2 =>
2 NaHCO3 = Na2CO3 + H2O + CO2
Na(OH)4 + N4 + C10 + Te2Li3 = Na7C7 + N5Te3 + Li(OH)5 =>
630 Na(OH)4 + 140 N4 + 63 C10 + 168 Te2Li3 = 90 Na7C7 + 112 N5Te3 + 504 Li(OH)5
Fe(ClO3)2 + Na2S = FeS + Na2(ClO3)2 =>
Fe(ClO3)2 + Na2S = FeS + Na2(ClO3)2
Br + HNO3 = HBrO3 + NO + H2O =>
3 Br + 5 HNO3 = 3 HBrO3 + 5 NO + H2O
MgSCaP = CaSMgP =>
MgSCaP = CaSMgP
H2S(g) + Cl2(g) = S8(s) + HCl(g) =>
8 H2S(g) + 8 Cl2(g) = S8(s) + 16 HCl(g)
SCuSO4 = SSO4Cu =>
SCuSO4 = SSO4Cu
KHCO3(aq) + HF(aq) = KF(aq) + H2CO3(aq) =>
KHCO3(aq) + HF(aq) = KF(aq) + H2CO3(aq)
NaAt + H2SO4 = Na2SO4 + At + H2 =>
2 NaAt + H2SO4 = Na2SO4 + 2 At + H2
Sn(C2H3O2)2 + H3PO4 = Sn3(PO4)2 + HC2H3O2 =>
3 Sn(C2H3O2)2 + 2 H3PO4 = Sn3(PO4)2 + 6 HC2H3O2
Ba(OH)HCl = BaClHOH =>
Ba(OH)HCl = BaClHOH
Cu2S + H2SO4 = CuSO4 + SO2 + H2O =>
Cu2S + 6 H2SO4 = 2 CuSO4 + 5 SO2 + 6 H2O
C4H6 = C + H =>
C4H6 = 4 C + 6 H
C6000H1200O1100 + O2 = CO2 + H2O =>
C6000H1200O1100 + 5750 O2 = 6000 CO2 + 600 H2O
CH3CH2Br + NaOH = CH3CH2ONa + HBr =>
CH3CH2Br + NaOH = CH3CH2ONa + HBr
H2OH2SO4 = H3OHSO4 =>
H2OH2SO4 = H3OHSO4
NaOHHCl = Na(OH)HCl =>
NaOHHCl = Na(OH)HCl
K2CO3CoSO4 = K2SO4CoCO3 =>
K2CO3CoSO4 = K2SO4CoCO3
Au + NO3 = AuNO3 =>
Au + NO3 = AuNO3
NaI + Fe2(SO4)3 = I2 + FeSO4 + Na2SO4 =>
2 NaI + Fe2(SO4)3 = I2 + 2 FeSO4 + Na2SO4
HOOC(CH2)5NH2 + HOOC(CH2)4COOH = [HOOC(CH2)5NHCO(CH2)4COOH] + H2O =>
HOOC(CH2)5NH2 + HOOC(CH2)4COOH = [HOOC(CH2)5NHCO(CH2)4COOH] + H2O
BeBr2 = Be + Br2 =>
BeBr2 = Be + Br2
C5H12 + O2 = CO + H2O =>
2 C5H12 + 11 O2 = 10 CO + 12 H2O
EDTANaOH = NaEDTAOH =>
EDTANaOH = NaEDTAOH
HBr + Pb(NO3)2 = PbBr2 + HNO3 =>
2 HBr + Pb(NO3)2 = PbBr2 + 2 HNO3
CH3CHOHCN = CH3CH(CN)OH =>
CH3CHOHCN = CH3CH(CN)OH
AlCl3 + Pb(NO3)2 = Al(NO3)2 + PbCl3 =>
AlCl3 + Pb(NO3)2 = Al(NO3)2 + PbCl3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/12/24
Équations équilibrées sur05/12/23
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