| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 C10H8 + C3H6O = 22 CH + CO
Ga + CO3 = GaCO3 =>
Ga + CO3 = GaCO3
C11H13S3 + O = CO2 + H2O + SO2 =>
2 C11H13S3 + 69 O = 22 CO2 + 13 H2O + 6 SO2
Ag2SO4 + Mg(OH)2 = AgOH + MgSO4 =>
Ag2SO4 + Mg(OH)2 = 2 AgOH + MgSO4
Co(s) + AgNo3(aq) = Co(No3)2(aq) + Ag(s) =>
Co(s) + 2 AgNo3(aq) = Co(No3)2(aq) + 2 Ag(s)
Ca(OH)2 + HCl = CaCl2 + H2O =>
Ca(OH)2 + 2 HCl = CaCl2 + 2 H2O
Ba(NO3)2 + Mg = MgO + Ba(NO2)2 =>
Ba(NO3)2 + 2 Mg = 2 MgO + Ba(NO2)2
C3H7COOH + Na2CO3 = C3H7COONa + H2O + CO2 =>
2 C3H7COOH + Na2CO3 = 2 C3H7COONa + H2O + CO2
NaBr + KF = NaF + KBr =>
NaBr + KF = NaF + KBr
Sr(s) + S = SrS =>
Sr(s) + S = SrS
MgCO3 + HC2H3O2 = CO2 + H2O + Mg(C2H3O2)2 =>
MgCO3 + 2 HC2H3O2 = CO2 + H2O + Mg(C2H3O2)2
NH4Br + AgNO2 = NH4NO2 + AgBr =>
NH4Br + AgNO2 = NH4NO2 + AgBr
BaCl2 + AgNO2 = Ba(NO2)2 + AgCl =>
BaCl2 + 2 AgNO2 = Ba(NO2)2 + 2 AgCl
Fe + HC1 = FeC7 + H2 =>
2 Fe + 14 HC1 = 2 FeC7 + 7 H2
C14H14N3NaO3S + H2O = C14H13N3NaO3S + H3O =>
C14H14N3NaO3S + H2O = C14H13N3NaO3S + H3O
C + O2 + N + H = H2NCH2COOH =>
2 C + O2 + N + 5 H = H2NCH2COOH
CuBr + KI = CuI + KBr =>
CuBr + KI = CuI + KBr
Pb2S2 + HCl = Pb2Cl + HS2 =>
Pb2S2 + HCl = Pb2Cl + HS2
C3H7COOH + C5H11OH = C3H7COOC5H11 + H2O =>
C3H7COOH + C5H11OH = C3H7COOC5H11 + H2O
AgI + AgNO3 = Ag2 + INO3 =>
AgI + AgNO3 = Ag2 + INO3
KOH + GaSO4 = GaOH + KSO4 =>
KOH + GaSO4 = GaOH + KSO4
CH33OCH3 + O2 = CO2 + H2O =>
2 CH33OCH3 + 21 O2 = 4 CO2 + 36 H2O
C2H5OCH3(g) + O2(g) = CO2(g) + H2O(l) =>
2 C2H5OCH3(g) + 9 O2(g) = 6 CO2(g) + 8 H2O(l)
FeO + NaOH + H2O = NaFe(OH)3 =>
FeO + NaOH + H2O = NaFe(OH)3
Ba(OH)2 + SrO = BaO + Sr(OH)2 =>
Ba(OH)2 + SrO = BaO + Sr(OH)2
Ba(NO3)2 + Mg = MgO + Ba(NO2)2 =>
Ba(NO3)2 + 2 Mg = 2 MgO + Ba(NO2)2
NiS + NaOCl + HCl = Cl + H2O + NiCl2 + Na2S =>
NiS + 2 NaOCl + 4 HCl = 4 Cl + 2 H2O + NiCl2 + Na2S
MgF2 + Li2CO3 = MgCO3 + LiF =>
MgF2 + Li2CO3 = MgCO3 + 2 LiF
NH4{+} + NCS{-} = NH4NCS =>
NH4{+} + NCS{-} = NH4NCS
CrCl3 + H2SO4 + Zn = CrSO4 + ZnCl2 + H2 =>
2 CrCl3 + 2 H2SO4 + 3 Zn = 2 CrSO4 + 3 ZnCl2 + 2 H2
Mg(NO2)2 + BeCl2 = Be(NO2)2 + MgCl2 =>
Mg(NO2)2 + BeCl2 = Be(NO2)2 + MgCl2
Na2HPO4 + ZnSO4 = Zn3(PO4)2 + Na2SO4 + H2SO4 =>
2 Na2HPO4 + 3 ZnSO4 = Zn3(PO4)2 + 2 Na2SO4 + H2SO4
CH3OH + CUO = CH3CHO + H2O + CU =>
2 CH3OH + CUO = CH3CHO + 2 H2O + CU
SnI2 + HCl = SnCl2 + I2 + H2 =>
SnI2 + 2 HCl = SnCl2 + I2 + H2
Cu + Ag(NO3)2 = Ag + Cu2NO3 =>
4 Cu + Ag(NO3)2 = Ag + 2 Cu2NO3
Fe + H2SO4 + Zn = FeSO3 + H2 + ZnO =>
Fe + H2SO4 + Zn = FeSO3 + H2 + ZnO
Na(NO3) + H2SO4 = Na2SO4 + HNO3 =>
2 Na(NO3) + H2SO4 = Na2SO4 + 2 HNO3
H2O2 + MgO = MgH + O2 =>
H2O2 + 2 MgO = 2 MgH + 2 O2
Bi2(CO3)3 = Bi + CO2 + O =>
Bi2(CO3)3 = 2 Bi + 3 CO2 + 3 O
HC4H3N2O5 + H2O = H3O + C4H3N2O5 =>
HC4H3N2O5 + H2O = H3O + C4H3N2O5
CH3MgCl + HCl = CH4 + MgCl2 =>
CH3MgCl + HCl = CH4 + MgCl2
Pb3N4 = N2 + Pb =>
Pb3N4 = 2 N2 + 3 Pb
Cr2I3 + Cl + KOH = K2Cr2O + KCl + KIO4 + H2O =>
Cr2I3 + 21 Cl + 26 KOH = K2Cr2O + 21 KCl + 3 KIO4 + 13 H2O
SCl + KN = SN + KCl =>
SCl + KN = SN + KCl
H2 + N3 = HN =>
3 H2 + 2 N3 = 6 HN
Fe(s) + H2O2 = FeO + H2 =>
2 Fe(s) + H2O2 = 2 FeO + H2
Cl + KOH = KCl + KClO3 + H2O =>
6 Cl + 6 KOH = 5 KCl + KClO3 + 3 H2O
H2(C2O4) + K(OH) = H2(OH) + K(C2O4) =>
H2(C2O4) + K(OH) = H2(OH) + K(C2O4)
C4H6O5 + NaOH = Na2C4H4O5(aq) + H2O(l) =>
C4H6O5 + 2 NaOH = Na2C4H4O5(aq) + 2 H2O(l)
Ca(OH)2 + H2CrO4 = HOH + CaCrO4 =>
Ca(OH)2 + H2CrO4 = 2 HOH + CaCrO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/18/24
Équations équilibrées sur01/17/24
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