| Équations équilibrées la veille | Équations équilibrées le lendemain |
Na{+} + Cl{-} = NaCl
SO3 + H2 + O2 = H2SO4 =>
2 SO3 + 2 H2 + O2 = 2 H2SO4
HgCl2 + KOH = KCl + HgO + H2O =>
HgCl2 + 2 KOH = 2 KCl + HgO + H2O
Al2(SO4)3 + KI + KIO3 + H2O = Al(OH)3 + K2SO4 + I2 =>
Al2(SO4)3 + 5 KI + KIO3 + 3 H2O = 2 Al(OH)3 + 3 K2SO4 + 3 I2
Sn + Hg3PO4 = Sn3(PO4)4 + Hg =>
3 Sn + 4 Hg3PO4 = Sn3(PO4)4 + 12 Hg
Mg(OH)2 + (NH4)2SO4 = H2O + MgSO4 + NH3 =>
Mg(OH)2 + (NH4)2SO4 = 2 H2O + MgSO4 + 2 NH3
CH3COOH + Fe(OH)3 = Fe(CH3COO)3 + H2O =>
3 CH3COOH + Fe(OH)3 = Fe(CH3COO)3 + 3 H2O
Zn + NO3{-} + OH{-} = ZnO2{-2} + NH3 + H2O =>
4 Zn + NO3{-} + 7 OH{-} = 4 ZnO2{-2} + NH3 + 2 H2O
H2SO3 + Ti(OH)4 = H2O + Ti(OH)2SO3 =>
H2SO3 + Ti(OH)4 = 2 H2O + Ti(OH)2SO3
SO3(g) + H2O(l) = H2SO4(l) =>
SO3(g) + H2O(l) = H2SO4(l)
Ba(OH)2 + LiCl = BaCl + Li(OH)2 =>
Ba(OH)2 + LiCl = BaCl + Li(OH)2
CuCl2*2H2O + Zn = ZnCl3 + Cu + H2O =>
3 CuCl2*2H2O + 2 Zn = 2 ZnCl3 + 3 Cu + 6 H2O
Cs + Al(NO3)3 = Al + CsNO3 =>
3 Cs + Al(NO3)3 = Al + 3 CsNO3
K2Cr2O7 + H2SO4 + C2H5OH = Cr2(SO4)3 + K2SO4 + CH3COO + H2O =>
5 K2Cr2O7 + 20 H2SO4 + 6 C2H5OH = 5 Cr2(SO4)3 + 5 K2SO4 + 6 CH3COO + 29 H2O
FeCl3 + Cr = CrCl2 + Fe =>
2 FeCl3 + 3 Cr = 3 CrCl2 + 2 Fe
Na3PO4 + FeCl3 = PO4Fe + NaCl =>
Na3PO4 + FeCl3 = PO4Fe + 3 NaCl
Al2(SO4)3(aq) + H2O(l) = Al(OH)3 + H2SO4(aq) =>
Al2(SO4)3(aq) + 6 H2O(l) = 2 Al(OH)3 + 3 H2SO4(aq)
C31H80O61 = CO2 + CH4 + H2O =>
4 C31H80O61 = 83 CO2 + 41 CH4 + 78 H2O
HCl + Na2CO3 = Na2HCO3Cl =>
HCl + Na2CO3 = Na2HCO3Cl
C6H12O6 + H2 = C4H8O2 + H2O =>
2 C6H12O6 + 6 H2 = 3 C4H8O2 + 6 H2O
C + H2 + O2 = CH2O =>
2 C + 2 H2 + O2 = 2 CH2O
KMnO4 + NaOH + NaHSO3 = H2O + K2SO4 + Na2 + MnO4 =>
2 KMnO4 + 3 NaOH + NaHSO3 = 2 H2O + K2SO4 + 2 Na2 + 2 MnO4
Cu(OH)2 + HCIO = Cu(CIO)2 + H2O =>
Cu(OH)2 + 2 HCIO = Cu(CIO)2 + 2 H2O
Ca + CrO2 = CaCrO2 =>
Ca + CrO2 = CaCrO2
TiCl4(l) + LiH(s) = Ti(s) + LiCl(s) + H2(g) =>
TiCl4(l) + 4 LiH(s) = Ti(s) + 4 LiCl(s) + 2 H2(g)
CaC2O4 = CaCO3 + CO =>
CaC2O4 = CaCO3 + CO
HNO = N2O + H2O =>
2 HNO = N2O + H2O
LiF + SiO2 = SiF4 + Li2O =>
4 LiF + SiO2 = SiF4 + 2 Li2O
C3H10O + O2 = H2O + CO2 =>
C3H10O + 5 O2 = 5 H2O + 3 CO2
Pb(No2)2 + NaI = PbI2 + NaNo2 =>
Pb(No2)2 + 2 NaI = PbI2 + 2 NaNo2
C6H5COONa + NaOH = C6H6 + CO2 + Na2 =>
18 C6H5COONa + 12 NaOH = 17 C6H6 + 24 CO2 + 15 Na2
CO + H2O + NO2 = C2H7N + O2 =>
8 CO + 14 H2O + 4 NO2 = 4 C2H7N + 15 O2
OHCH2CH2OH + O2 = CO2 + H2O =>
2 OHCH2CH2OH + 5 O2 = 4 CO2 + 6 H2O
C3H74 + O2 = CO2 + H2O =>
2 C3H74 + 43 O2 = 6 CO2 + 74 H2O
K2CrO4 + K2SO3 + H2O = KCrO2 + K2SO4 + KOH =>
2 K2CrO4 + 3 K2SO3 + H2O = 2 KCrO2 + 3 K2SO4 + 2 KOH
C240H90O4NS + O2 = CO2 + H2O + NO1 + SO2 =>
C240H90O4NS + 262 O2 = 240 CO2 + 45 H2O + NO1 + SO2
NH2OH + NaOCl = N2O + NaCl + H2O =>
2 NH2OH + 2 NaOCl = N2O + 2 NaCl + 3 H2O
C8H18 + O2(g) = CO2(g) + H2O =>
2 C8H18 + 25 O2(g) = 16 CO2(g) + 18 H2O
nonane + O2 = CO2 + H2O =>
C9H20 + 14 O2 = 9 CO2 + 10 H2O
PH3 + AgNO3 + H2O = Ag + P4O6 + HNO3 =>
4 PH3 + 24 AgNO3 + 6 H2O = 24 Ag + P4O6 + 24 HNO3
Fe + HgCI2 = FeCI2 + Hg =>
Fe + HgCI2 = FeCI2 + Hg
FeCl3 + H2O2 = FeCl2 + HCl + O2 =>
2 FeCl3 + H2O2 = 2 FeCl2 + 2 HCl + O2
CaClO4 = Ca + ClO4 =>
CaClO4 = Ca + ClO4
H2O + N2O5 = NOH + O2 =>
H2O + N2O5 = 2 NOH + 2 O2
H3P + KMnO4 + H2SO4 = K2SO4 + Mn2(SO4)2 + H3PO4 + H2O =>
5 H3P + 8 KMnO4 + 12 H2SO4 = 4 K2SO4 + 4 Mn2(SO4)2 + 5 H3PO4 + 12 H2O
Au + Co5 = AuCo12 =>
5 Au + 12 Co5 = 5 AuCo12
Co + MnSO4 = CoSO4 + Mn =>
Co + MnSO4 = CoSO4 + Mn
B + NaOH = BO + H2 + Na2O =>
B + 2 NaOH = BO + H2 + Na2O
strontiumhydroxide + hydrobromicacid = water + SrBr2 =>
Sr(OH)2 + 2 HBr = 2 H2O + SrBr2
KMnO4 + Na2SO3 + NaOH = K2SO4 + Na2MnO4 + H2O =>
2 KMnO4 + Na2SO3 + 2 NaOH = K2SO4 + 2 Na2MnO4 + H2O
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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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