| Équations équilibrées la veille | Équations équilibrées le lendemain |
C8H8N2O3 + H2O = C6H6N2O2 + CH3COOH
K3N + PbI3 = PbN + K3I3 =>
K3N + PbI3 = PbN + K3I3
U + H2 = UH3 =>
2 U + 3 H2 = 2 UH3
C6H6ClN + HCl = C6H4 + NH3Cl2 =>
C6H6ClN + HCl = C6H4 + NH3Cl2
Hg + KCN = HgCN + K =>
Hg + KCN = HgCN + K
AgSO4 + NaOH = AgOH + NaSO4 =>
AgSO4 + NaOH = AgOH + NaSO4
NH2Cl + C6H5OH = C12H9NO2 + HCl + NH4Cl =>
3 NH2Cl + 2 C6H5OH = C12H9NO2 + HCl + 2 NH4Cl
LiF + HOH = LiOH + HF =>
LiF + HOH = LiOH + HF
HCl + HCOOH = H2COOH + Cl =>
HCl + HCOOH = H2COOH + Cl
BaCl + Ag(NO3) = Ba(NO3) + AgCl =>
BaCl + Ag(NO3) = Ba(NO3) + AgCl
CsMgC = MgCsC =>
CsMgC = MgCsC
Na + Al(OH)3 = Al + NaOH =>
3 Na + Al(OH)3 = Al + 3 NaOH
NH2OH + KMnO4 + HCl = N2O + H2O + Mn{2+} + K{+} + Cl{-} =>
10 NH2OH + 4 KMnO4 + 12 HCl = 5 N2O + 21 H2O + 4 Mn{2+} + 4 K{+} + 12 Cl{-}
KMnO4 + (NH4)2Fe(SO4)2 = K2Fe(SO4)2 + (NH4)MnO4 =>
2 KMnO4 + (NH4)2Fe(SO4)2 = K2Fe(SO4)2 + 2(NH4)MnO4
Ni2 + SiO4 = Ni2SiO4 =>
Ni2 + SiO4 = Ni2SiO4
AI + CuSO = Cu + AISO =>
AI + CuSO = Cu + AISO
PH3 + HNO3 = H3PO4 + NH =>
3 PH3 + 4 HNO3 = 3 H3PO4 + 4 NH
C6H5CH2Br + CH3OH + CH3CH2ONa = C6H5CH2ONa + CH3CH2CH3OHBr =>
C6H5CH2Br + CH3OH + CH3CH2ONa = C6H5CH2ONa + CH3CH2CH3OHBr
C6H13NO2 + O2 = NO3 + H2O + CO2 =>
4 C6H13NO2 + 39 O2 = 4 NO3 + 26 H2O + 24 CO2
KCN(aq) + AgNO3(aq) = KAg(CN)2(aq) + KNO3(aq) =>
2 KCN(aq) + AgNO3(aq) = KAg(CN)2(aq) + KNO3(aq)
C57H95O6 + O2 = CO2 + H2O =>
4 C57H95O6 + 311 O2 = 228 CO2 + 190 H2O
ZnSO + NaOH = NaSO + ZnOH =>
ZnSO + NaOH = NaSO + ZnOH
Ti8O8(C5H10O2)16 + H2O + C8H6O4 = Ti8O36C48H28 + C3H8O =>
9 Ti8O8(C5H10O2)16 + 20 H2O + 30 C8H6O4 = 9 Ti8O36C48H28 + 176 C3H8O
MgSO4 + KOH = Mg(OH) + KSO4 =>
MgSO4 + KOH = Mg(OH) + KSO4
Fe + CuS = Cu + FeS =>
Fe + CuS = Cu + FeS
Ca + P = CaP =>
Ca + P = CaP
Na2O2 + Al = Na2O + Al2O3 =>
3 Na2O2 + 2 Al = 3 Na2O + Al2O3
H2CO3(s) = H2O(l) + CO2 =>
H2CO3(s) = H2O(l) + CO2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
S + Fe = FeS3 =>
3 S + Fe = FeS3
KMnO4 + H2O + KI = MnO2 + KOH + I =>
KMnO4 + 2 H2O + 3 KI = MnO2 + 4 KOH + 3 I
HBr + Zn2O = BrZn + H2O =>
2 HBr + Zn2O = 2 BrZn + H2O
MgSO4 + KOH = Mg(OH) + KSO4 =>
MgSO4 + KOH = Mg(OH) + KSO4
Cu2SO3 + H2SO4 = CuSO4 + H2O + SO2 =>
Cu2SO3 + 3 H2SO4 = 2 CuSO4 + 3 H2O + 2 SO2
C4H6O + KMnO4 + H2O = C4H6O4 + KOH + MnO2 =>
C4H6O + 2 KMnO4 + H2O = C4H6O4 + 2 KOH + 2 MnO2
KH2BO3 + KOH = HBO3 + K + H2O =>
KH2BO3 + KOH = HBO3 + 2 K + H2O
HI + NH3*H2O = NH4I + H2O =>
HI + NH3*H2O = NH4I + H2O
Sn3(AsO4)2 + ZnI2 = SnI2 + Zn3(AsO4)2 =>
Sn3(AsO4)2 + 3 ZnI2 = 3 SnI2 + Zn3(AsO4)2
Pb(NO3)2(aq) + KI(s) = PbI2(s) + KNO3(aq) =>
Pb(NO3)2(aq) + 2 KI(s) = PbI2(s) + 2 KNO3(aq)
Cl{-} + Cr2O7{2-} + H2O = Cr{3+} + Cl2 + OH{-} =>
6 Cl{-} + Cr2O7{2-} + 7 H2O = 2 Cr{3+} + 3 Cl2 + 14 OH{-}
ClH = HCl =>
ClH = HCl
C3H8OCH3CH2COOH = CH3CH2C(O)OC3H7H2O =>
C3H8OCH3CH2COOH = CH3CH2C(O)OC3H7H2O
CHCCH3 = C3H4 =>
CHCCH3 = C3H4
Zn + AgNO3 = Zn(NO3)2 + Ag =>
Zn + 2 AgNO3 = Zn(NO3)2 + 2 Ag
C2H4 + O2 = CO1 + H2O =>
C2H4 + 2 O2 = 2 CO1 + 2 H2O
BrO3(aq) + N2H4(aq) = H2O(l) + Br2(l) + N2(g) =>
2 BrO3(aq) + 3 N2H4(aq) = 6 H2O(l) + Br2(l) + 3 N2(g)
SnCl + NaCO3 = NaCl + SnCO3 =>
SnCl + NaCO3 = NaCl + SnCO3
CH3CH2CO2 + O2 = CO2 + H2O =>
4 CH3CH2CO2 + 13 O2 = 12 CO2 + 10 H2O
Pb + H3PO4 = H2 + Pb3(PO4)2 =>
3 Pb + 2 H3PO4 = 3 H2 + Pb3(PO4)2
HNO3 + Ba(OH)2 = Ba(NO3)2 + H2O =>
2 HNO3 + Ba(OH)2 = Ba(NO3)2 + 2 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur05/02/24
Équations équilibrées sur06/01/23
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