| Équations équilibrées la veille | Équations équilibrées le lendemain |
C6H11OH = C6H10 + HOH
SnI2 + HNO3 = SnO2 + NO + I2 + H2O =>
3 SnI2 + 4 HNO3 = 3 SnO2 + 4 NO + 3 I2 + 2 H2O
KMnO4 + C6H5CHO + H2SO4 = C6H5COOH + K2SO4 + MnO2 + H2O =>
2 KMnO4 + 3 C6H5CHO + H2SO4 = 3 C6H5COOH + K2SO4 + 2 MnO2 + H2O
CaCO3 + SO2 + H2O = Ca(HSO3)2 + CO2 =>
CaCO3 + 2 SO2 + H2O = Ca(HSO3)2 + CO2
CH3CH2NHCH3 + CH3Br = CH3CH2NHCH2CH3 + HBr =>
CH3CH2NHCH3 + CH3Br = CH3CH2NHCH2CH3 + HBr
CaCl2 + Mg(OH)2 = Ca(OH)2 + MgCl2 =>
CaCl2 + Mg(OH)2 = Ca(OH)2 + MgCl2
CH3CH2NHCH3 + CH3Br = CH3CH2NHCH2CH3 + HBr =>
CH3CH2NHCH3 + CH3Br = CH3CH2NHCH2CH3 + HBr
PbCl2 + Na2SO4 = NaCl + PbSO4 =>
PbCl2 + Na2SO4 = 2 NaCl + PbSO4
HNO3(aq) = NO2(g) + O2(g) + H2O =>
4 HNO3(aq) = 4 NO2(g) + O2(g) + 2 H2O
Cr2O3 + NaPO3 + KOH = K2Cr2O7 + NaPO2 + H2O =>
Cr2O3 + 3 NaPO3 + 2 KOH = K2Cr2O7 + 3 NaPO2 + H2O
Na2[Sn(OH)4] = Sn + Na2(Sn(OH)6) + NaOH =>
2 Na2[Sn(OH)4] = Sn + Na2(Sn(OH)6) + 2 NaOH
Mg0 = Mg02 =>
2 Mg0 = Mg02
Mn(NO3)2 + NaBiO3 + HNO3 = HMnO4 + Bi(NO3)3 + NaNO3 + H2O =>
2 Mn(NO3)2 + 5 NaBiO3 + 16 HNO3 = 2 HMnO4 + 5 Bi(NO3)3 + 5 NaNO3 + 7 H2O
HNO3 + Cu2S = NO + Cu(NO3)2 + S + H2O =>
16 HNO3 + 3 Cu2S = 4 NO + 6 Cu(NO3)2 + 3 S + 8 H2O
Mg(NO3) + CaI2 = Ca(NO3) + MgI2 =>
Mg(NO3) + CaI2 = Ca(NO3) + MgI2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
(NH4) + (OH) = NH4OH =>
(NH4) + (OH) = NH4OH
Li + O3 = Li2O =>
6 Li + O3 = 3 Li2O
Al2O3 + CaO = Al2O3CaO =>
Al2O3 + CaO = Al2O3CaO
Li + CuCl2 = LiCl + Cu =>
2 Li + CuCl2 = 2 LiCl + Cu
CH3CH2CH2COCH2COOH + BrO3{-} = CH3COOH + CO2 + Br{-} =>
6 CH3CH2CH2COCH2COOH + 8 BrO3{-} = 15 CH3COOH + 6 CO2 + 8 Br{-}
C6H12O7 + MnSO4*H2O = C12H22MnO14*H2O + H2SO4 =>
2 C6H12O7 + MnSO4*H2O = C12H22MnO14*H2O + H2SO4
NaOCN + S = NaSCNO =>
NaOCN + S = NaSCNO
PbNO3(aq) + NaSO4(aq) = NaNO3 + PbSO4 =>
PbNO3(aq) + NaSO4(aq) = NaNO3 + PbSO4
Fe(OH)3 + H + SO4 = Fe2(SO4)3 + H2O =>
2 Fe(OH)3 + 6 H + 3 SO4 = Fe2(SO4)3 + 6 H2O
Al + Bi2O5 = Al2O3 + Bi =>
10 Al + 3 Bi2O5 = 5 Al2O3 + 6 Bi
H2SO4 + K4Fe(CN)6 + KMnO4 = CO2 + Fe2(SO4)3 + H2O + HNO3 + KHSO4 + MnSO4 =>
299 H2SO4 + 10 K4Fe(CN)6 + 122 KMnO4 = 60 CO2 + 5 Fe2(SO4)3 + 188 H2O + 60 HNO3 + 162 KHSO4 + 122 MnSO4
BaCl2 + NH4ClO3 = Ba(ClO3)2 + NH4Cl =>
BaCl2 + 2 NH4ClO3 = Ba(ClO3)2 + 2 NH4Cl
Ca(NO3)2*4H2O + (NH4)2HPO4 + NH4OH = Ca10(PO4)6 + NH4NO3 + H2O =>
40 Ca(NO3)2*4H2O + 24(NH4)2HPO4 + 34 NH4OH = 4 Ca10(PO4)6 + 81 NH4NO3 + 191 H2O
FeSO4 + H2O = Fe(OH)2 + H2(SO4) =>
FeSO4 + 2 H2O = Fe(OH)2 + H2(SO4)
CalciumHydroxide + AluminumSulfate = CalciumSulfate + AluminumHydroxide =>
CalciumHydroxide + AluminumSulfate = CalciumSulfate + AluminumHydroxide
Cl4 + P4 = PCl5 =>
5 Cl4 + P4 = 4 PCl5
Lead(II)Nitrate + PotassiumDichromate = Lead(II)Dichromate + PotassiumNitrate =>
Lead(II)Nitrate + PotassiumDichromate = Lead(II)Dichromate + PotassiumNitrate
CO + CrO3 = CrO + CO2 =>
2 CO + CrO3 = CrO + 2 CO2
H2SO4 + Cl2 = HClO + SO2 =>
H2SO4 + Cl2 = 2 HClO + SO2
C6H10 + Na2Cr2O7*2H2O + H2SO4 = C6H10O4 + Cr2(SO4)3 + Na2SO4 + H2O =>
3 C6H10 + 4 Na2Cr2O7*2H2O + 16 H2SO4 = 3 C6H10O4 + 4 Cr2(SO4)3 + 4 Na2SO4 + 24 H2O
C2H2O4 + NaCO3*10H2O = C2Na + CO2 + H2O =>
5 C2H2O4 + NaCO3*10H2O = C2Na + 9 CO2 + 15 H2O
Sr(NO3)2 + C2H8N2O4 = C2(NO3)2 + SrH8N2O4 =>
Sr(NO3)2 + C2H8N2O4 = C2(NO3)2 + SrH8N2O4
Na2SO4 + SrCl2 = NaCl + SrSO4 =>
Na2SO4 + SrCl2 = 2 NaCl + SrSO4
Fe2S3(s) + O2(g) = Fe2O3(s) + S(s) =>
2 Fe2S3(s) + 3 O2(g) = 2 Fe2O3(s) + 6 S(s)
C6H14O2 + O2 = CO2 + H2O =>
2 C6H14O2 + 17 O2 = 12 CO2 + 14 H2O
Ca + Ni(PO4) = Ca(PO4) + Ni =>
Ca + Ni(PO4) = Ca(PO4) + Ni
C7H6N2O4 + H2O2 = CO2 + NO2 + H2O =>
C7H6N2O4 + 17 H2O2 = 7 CO2 + 2 NO2 + 20 H2O
PbNO3(aq) + NaSO4(aq) = NaNO3 + PbSO4 =>
PbNO3(aq) + NaSO4(aq) = NaNO3 + PbSO4
(NH4)2HPO4 = NH3 + (NH4)H2PO4 = (NH4)H2PO4 = NH3 + H3PO4 = H3PO4 = P2O5 + H2O =>
(NH4)2HPO4 = NH3 + (NH4)H2PO4
NaHSO4 + Na2Co3 = NaHCo3 + Na2SO4 =>
NaHSO4 + Na2Co3 = NaHCo3 + Na2SO4
PhCH2CH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O + CO2 =>
5 PhCH2CH3 + 12 KMnO4 + 18 H2SO4 = 5 PhCOOH + 6 K2SO4 + 12 MnSO4 + 28 H2O + 5 CO2
H3PO4 + C2H5OH = (C2H5)3PO4 + H2O =>
H3PO4 + 3 C2H5OH = (C2H5)3PO4 + 3 H2O
C2H6 + O21 = CO2 + H2O =>
3 C2H6 + O21 = 6 CO2 + 9 H2O
CuSO4 + Cl = CuCl + SO2 + O2 =>
CuSO4 + Cl = CuCl + SO2 + O2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/21/25
Équations équilibrées sur05/21/24
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