| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ba(NO3)2 + (K2)SO4 = BaSO4 + 2 KNO3
Cu{2+} + NH3 = CuNH3*4{2+} =>
Cu{2+} + NH3 = CuNH3*4{2+}
FeNa + O = FeO + NaO =>
FeNa + 2 O = FeO + NaO
(NH)4 + Cr2O7 = Cr2O3 + N2 + H2O =>
2(NH)4 + Cr2O7 = Cr2O3 + 4 N2 + 4 H2O
C3H9N + H2O = HC3H9N + OH =>
C3H9N + H2O = HC3H9N + OH
CH2CHO + Ag2O = CH2COOH + Ag =>
CH2CHO + Ag2O = CH2COOH + 2 Ag
C8H8O3 + NaOH + H2SO4 = C4H6O3 + Na2SO4 + CH3OH =>
8 C8H8O3 + 26 NaOH + 13 H2SO4 = 14 C4H6O3 + 13 Na2SO4 + 8 CH3OH
Al(OH)3 + SO4 = Al2(SO4)3 + OH =>
2 Al(OH)3 + 3 SO4 = Al2(SO4)3 + 6 OH
Al(s) + NiSO4 = Al2(SO4)3 + Ni =>
2 Al(s) + 3 NiSO4 = Al2(SO4)3 + 3 Ni
SiO2 + Mg(OH)2 = Mg(O2)2 + SiOH =>
2 SiO2 + Mg(OH)2 = Mg(O2)2 + 2 SiOH
Al2O3 + H2C2O4 = Al(HC2O4)3 + H2O =>
Al2O3 + 6 H2C2O4 = 2 Al(HC2O4)3 + 3 H2O
KHC8H4O4 + NaOH = KNaC8H4O4 + H2O =>
KHC8H4O4 + NaOH = KNaC8H4O4 + H2O
Si + H2O + KOH = K2SiO3 + H =>
Si + H2O + 2 KOH = K2SiO3 + 4 H
SCNCu + K2SO4 + H2SO4 = CuSO4 + SCNK + HSO3 + H2O =>
2 SCNCu + K2SO4 + 3 H2SO4 = 2 CuSO4 + 2 SCNK + 2 HSO3 + 2 H2O
Cl2 + NaI = NaCl + I2 =>
Cl2 + 2 NaI = 2 NaCl + I2
Cl2 + C2 = Cl2C2 =>
Cl2 + C2 = Cl2C2
H3BO3 + Zn(OH)2 = Zn3(BO3)2 + H2O =>
2 H3BO3 + 3 Zn(OH)2 = Zn3(BO3)2 + 6 H2O
ZnCl2 + Cs2CO3 = ZnCO3 + CsCl =>
ZnCl2 + Cs2CO3 = ZnCO3 + 2 CsCl
Na2SO4 + Sn(NO3)2 = NaNO3 + SnSO4 =>
Na2SO4 + Sn(NO3)2 = 2 NaNO3 + SnSO4
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
Al(OH)2 + HNO3 = Al(NO3)2 + H2O =>
Al(OH)2 + 2 HNO3 = Al(NO3)2 + 2 H2O
Co(NO3)2 + NaHCO3 = CoCO3 + NaNO3 + CO2 + H2O =>
Co(NO3)2 + 2 NaHCO3 = CoCO3 + 2 NaNO3 + CO2 + H2O
KBrO2 + K2S2O3 + H2O = KBr + K2S4O6 + KOH =>
KBrO2 + 4 K2S2O3 + 2 H2O = KBr + 2 K2S4O6 + 4 KOH
FO + H2 = HFO =>
2 FO + H2 = 2 HFO
C31H64(s) + O2(g) = CO2(g) + H2O(l) =>
C31H64(s) + 47 O2(g) = 31 CO2(g) + 32 H2O(l)
HPO3 + NaOH = NaH2PO4 =>
HPO3 + NaOH = NaH2PO4
Li3PO4 + Al2(SO4)3 = Li2SO4 + AlPO4 =>
2 Li3PO4 + Al2(SO4)3 = 3 Li2SO4 + 2 AlPO4
CH4 + H2O = CO + H2 =>
CH4 + H2O = CO + 3 H2
K3PO4 + Pb(NO3)2 = KNO3 + Pb3(PO4)2 =>
2 K3PO4 + 3 Pb(NO3)2 = 6 KNO3 + Pb3(PO4)2
KMnO4 + H2SO4 + C4H10 = K2SO4 + MnSO4 + H2O + CO2 =>
26 KMnO4 + 39 H2SO4 + 5 C4H10 = 13 K2SO4 + 26 MnSO4 + 64 H2O + 20 CO2
CoO = Co + O =>
CoO = Co + O
NaBr + AgSO4 = NaSO4 + AgBr =>
NaBr + AgSO4 = NaSO4 + AgBr
C7H16O + NaOCl = C7H14O + NaCl + H2O =>
C7H16O + NaOCl = C7H14O + NaCl + H2O
Zn + CaO = ZnO + Ca =>
Zn + CaO = ZnO + Ca
Na2S2O3(H2O)5 + I2 = Na2S4O6 + NaI + H2O =>
2 Na2S2O3(H2O)5 + I2 = Na2S4O6 + 2 NaI + 10 H2O
CH3COONa + H2O = CH3COO + NaOH + H2 =>
2 CH3COONa + 2 H2O = 2 CH3COO + 2 NaOH + H2
C10H14O + KMnO4 + H2SO4 = C11H14O2 + MnSO4 + K2SO4 + H2O =>
55 C10H14O + 32 KMnO4 + 48 H2SO4 = 50 C11H14O2 + 32 MnSO4 + 16 K2SO4 + 83 H2O
K2HSO3 + HBr = H2O + SO2 + K2Br =>
K2HSO3 + HBr = H2O + SO2 + K2Br
C6H12O6 + KNO4 = CO2 + H2O + KOH + N2O =>
C6H12O6 + 4 KNO4 = 6 CO2 + 4 H2O + 4 KOH + 2 N2O
Bi + HNO3 = Bi(NO3)3 + H2O + NO =>
Bi + 4 HNO3 = Bi(NO3)3 + 2 H2O + NO
HNO2(aq) + Ca(OH)2(s) = Ca(NO2)2(aq) + H2O(l) =>
2 HNO2(aq) + Ca(OH)2(s) = Ca(NO2)2(aq) + 2 H2O(l)
C48H10 + O2 = CO2 + H2O =>
2 C48H10 + 101 O2 = 96 CO2 + 10 H2O
CuO + H2SO4 + HCl = CuSO4 + H3OCl =>
CuO + H2SO4 + HCl = CuSO4 + H3OCl
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
MgLi + Cl = MgCl + Li =>
MgLi + Cl = MgCl + Li
Ba(OH)2 + (NH4)(NO3) = Ba(NO3)2 + NH3 + H2O =>
Ba(OH)2 + 2(NH4)(NO3) = Ba(NO3)2 + 2 NH3 + 2 H2O
NH4 + Cl2 + BaOH = BaCl2 + H2O + N2 =>
2 NH4 + 8 Cl2 + 8 BaOH = 8 BaCl2 + 8 H2O + N2
H2CO3 + NH3 + O2 = NH4CO3 + H2O =>
4 H2CO3 + 4 NH3 + O2 = 4 NH4CO3 + 2 H2O
Na(s) + HNO3(aq) = NaNO3(aq) + H2(g) =>
2 Na(s) + 2 HNO3(aq) = 2 NaNO3(aq) + H2(g)
AgNO3 = Ag + NO3 =>
AgNO3 = Ag + NO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/28/24
Équations équilibrées sur01/27/24
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