| Équations équilibrées la veille | Équations équilibrées le lendemain |
KH2PO4 + NaOH = NaH2PO4 + KOH
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C9H11Cl = C9H11 + Cl =>
C9H11Cl = C9H11 + Cl
Sn + Al2(SO4)3 = Sn(SO4)2 + Al =>
3 Sn + 2 Al2(SO4)3 = 3 Sn(SO4)2 + 4 Al
Ba2Ti + Fe98O6 = Ba2TiFe98O6 =>
Ba2Ti + Fe98O6 = Ba2TiFe98O6
AgNO3(ac) + CuCl2(ac) = AgCl(s) + Cu(NO3)2(ac) =>
2 AgNO3(ac) + CuCl2(ac) = 2 AgCl(s) + Cu(NO3)2(ac)
FeS + O2 = Fe03 + SO3 =>
6 FeS + 9 O2 = 2 Fe03 + 6 SO3
Na2S + Br2 + H2O = Na + HBr + H2SO4 =>
Na2S + 3 Br2 + 4 H2O = 2 Na + 6 HBr + H2SO4
BrH + KMnO4 = KBr + MnBr2 + Br2 + H2O =>
16 BrH + 2 KMnO4 = 2 KBr + 2 MnBr2 + 5 Br2 + 8 H2O
KH2PO4 + NaOH = NaH2PO4 + KOH =>
KH2PO4 + NaOH = NaH2PO4 + KOH
NO2CuO = Cu2(NO3)2 =>
2 NO2CuO = Cu2(NO3)2
CaC2(s) + H2O(l) = C2H2(g) + Ca(OH)2(s) =>
CaC2(s) + 2 H2O(l) = C2H2(g) + Ca(OH)2(s)
MgCO3 + HCl = MgCl2 + H2O + CO2 =>
MgCO3 + 2 HCl = MgCl2 + H2O + CO2
Zn + CuSO4 = Cu + Zn(SO4) =>
Zn + CuSO4 = Cu + Zn(SO4)
NaBr + S = Na2S + Br =>
2 NaBr + S = Na2S + 2 Br
CH3Br + O2 = CO2 + H2O + HBr =>
2 CH3Br + 3 O2 = 2 CO2 + 2 H2O + 2 HBr
KH2PO4 + NaOH = NaH2PO4 + KOH =>
KH2PO4 + NaOH = NaH2PO4 + KOH
Zn + O2 = ZnO =>
2 Zn + O2 = 2 ZnO
Au + HNO3 = AuNO3 + H =>
Au + HNO3 = AuNO3 + H
Mn + H3PO4 = MnPO4 + H2 =>
2 Mn + 2 H3PO4 = 2 MnPO4 + 3 H2
NH4OH + Al(NO3)3 = Al(NH4)3 + NO3OH =>
3 NH4OH + Al(NO3)3 = Al(NH4)3 + 3 NO3OH
Al2(CO3)3 + NaOH = CO2 + Al(OH)3 + Na2O =>
Al2(CO3)3 + 6 NaOH = 3 CO2 + 2 Al(OH)3 + 3 Na2O
CrO + CuCl = CrCl2 + Cu2O =>
CrO + 2 CuCl = CrCl2 + Cu2O
K2Cr2O7(aq) + C6H12O6(aq) + H2SO4(aq) = Cr2(SO4)3(aq) + K2SO4(aq) + CO2(g) + H2O(g) =>
4 K2Cr2O7(aq) + C6H12O6(aq) + 16 H2SO4(aq) = 4 Cr2(SO4)3(aq) + 4 K2SO4(aq) + 6 CO2(g) + 22 H2O(g)
KIO4 + KI + H2S = K2S + I2 + H2O =>
KIO4 + 7 KI + 4 H2S = 4 K2S + 4 I2 + 4 H2O
AlOHCl2 + H2SO4 = Al2(SO4)3 + H2O + HCl =>
2 AlOHCl2 + 3 H2SO4 = Al2(SO4)3 + 2 H2O + 4 HCl
Pb + HNO2 = H2 + Pb(NO2)2 =>
Pb + 2 HNO2 = H2 + Pb(NO2)2
HNO2 + HNO3 = H2O + NO2 =>
HNO2 + HNO3 = H2O + 2 NO2
LiOH + P = P(OH) + Li =>
LiOH + P = P(OH) + Li
KIO3 + H2SO = H2SO4 + KHSO3 + I2 + H2O =>
6 KIO3 + 7 H2SO = H2SO4 + 6 KHSO3 + 3 I2 + 3 H2O
C12H22O11 + C10H8O + H2SO4 = C16H22O11 + S =>
15 C12H22O11 + 22 C10H8O + 22 H2SO4 = 25 C16H22O11 + 22 S
Cr2O3 + Al = Al2O2 + Cr =>
2 Cr2O3 + 6 Al = 3 Al2O2 + 4 Cr
PbSO4 + NaPO4 = PbPO4 + NaSO4 =>
PbSO4 + NaPO4 = PbPO4 + NaSO4
KClO3 + (COOH)2 = ClO2 + CO2 + H2O + (COOK)2 =>
2 KClO3 + 2(COOH)2 = 2 ClO2 + 2 CO2 + 2 H2O + (COOK)2
Al(OH)3 + H2SO4 = AlS(O2H)3 + H2O =>
Al(OH)3 + H2SO4 = AlS(O2H)3 + H2O
Ag2S(s) + O2(g) = Ag2O(s) + SO2(s) =>
2 Ag2S(s) + 3 O2(g) = 2 Ag2O(s) + 2 SO2(s)
S + HNO3 = SO2 + NO2 + H2S =>
2 S + 2 HNO3 = SO2 + 2 NO2 + H2S
PhCH3 + KMnO8 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
13 PhCH3 + 6 KMnO8 + 9 H2SO4 = 13 PhCOOH + 3 K2SO4 + 6 MnSO4 + 22 H2O
CH6 + O2 = CO + HO =>
2 CH6 + 7 O2 = 2 CO + 12 HO
NaMnO4 + MgI2 + H2SO4 = I2 + MnSO4 + MgSO4 + Na3SO4 + H2O =>
3 NaMnO4 + 8 MgI2 + 12 H2SO4 = 8 I2 + 3 MnSO4 + 8 MgSO4 + Na3SO4 + 12 H2O
KH2PO4 + NaOH = NaH2PO4 + KOH =>
KH2PO4 + NaOH = NaH2PO4 + KOH
Cu(NO3)2 + CaCl2 = Ca(NO3)2 + CuCl2 =>
Cu(NO3)2 + CaCl2 = Ca(NO3)2 + CuCl2
NaOH + PO = Na2PO2 + H2O =>
2 NaOH + PO = Na2PO2 + H2O
C9H6O2 + N2H4CO = C10H10N2O3 =>
C9H6O2 + N2H4CO = C10H10N2O3
CHCCH3 + Ag(NH3)2OH = AgCCCH3 + NH3 + H2O =>
CHCCH3 + Ag(NH3)2OH = AgCCCH3 + 2 NH3 + H2O
KMnO4 + C2H5OH + HCl = KCl + CH5COOH + MnCl2 + H2O =>
2 KMnO4 + 5 C2H5OH + 6 HCl = 2 KCl + 5 CH5COOH + 2 MnCl2 + 3 H2O
FeOH2 + H2SO4 = Fe2(SO4)3 + SO2 + H2O =>
2 FeOH2 + 6 H2SO4 = Fe2(SO4)3 + 3 SO2 + 8 H2O
C6H12O6(s) + O2(g) = CO2(g) + H2O(l) =>
C6H12O6(s) + 6 O2(g) = 6 CO2(g) + 6 H2O(l)
H2(g) + C(s) + O2(g) = C8H18O(s) =>
18 H2(g) + 16 C(s) + O2(g) = 2 C8H18O(s)
(NH4)2Fe(SO4)2 + KMnO4 + NaOH + H2O = Fe(OH)3 + KOH + Na2SO4 + MnSO4 + NH4OH =>
5(NH4)2Fe(SO4)2 + KMnO4 + 18 NaOH + 4 H2O = 5 Fe(OH)3 + KOH + 9 Na2SO4 + MnSO4 + 10 NH4OH
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/11/24
Équations équilibrées sur01/10/24
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