| Équations équilibrées la veille | Équations équilibrées le lendemain |
CH3COOH + NaOH = CH3(COONa) + H2O
CoCl2*6H2O + EtOH = H2O + CoCl2EtOH =>
CoCl2*6H2O + EtOH = 6 H2O + CoCl2EtOH
NaP2 + CaCl3 = CaP2 + NaCl3 =>
NaP2 + CaCl3 = CaP2 + NaCl3
Fe(NO3)3 + C10H16N2O8 = FeO + CO2 + H2O + N2 =>
10 Fe(NO3)3 + 4 C10H16N2O8 = 10 FeO + 40 CO2 + 32 H2O + 19 N2
CH3CH12OH + O2 = CH3COOH + H2O =>
2 CH3CH12OH + 7 O2 = 2 CH3COOH + 12 H2O
HBr + K2CO3 = CO2 + H2O + KBr =>
2 HBr + K2CO3 = CO2 + H2O + 2 KBr
Ba3(PO4)2(s) + SiO2(s) = P4O10(g) + BaSiO3(l) =>
2 Ba3(PO4)2(s) + 6 SiO2(s) = P4O10(g) + 6 BaSiO3(l)
C5H8O4 + KOH = H2O + C5H6K2O4 =>
C5H8O4 + 2 KOH = 2 H2O + C5H6K2O4
CaO + CO2 = CaCO3 =>
CaO + CO2 = CaCO3
C5H8O4 + KOH = H2O + C5H6K2O4 =>
C5H8O4 + 2 KOH = 2 H2O + C5H6K2O4
S + O2 + KOH = K2SO4 + H2O =>
2 S + 3 O2 + 4 KOH = 2 K2SO4 + 2 H2O
C5H8O4 + KOH = H2O + C5H6K2O4 =>
C5H8O4 + 2 KOH = 2 H2O + C5H6K2O4
ClO3{-} + SO3{-2} = Cl{-} + SO4{2-} =>
ClO3{-} + 3 SO3{-2} = Cl{-} + 3 SO4{2-}
C5H8O4 + KOH = H2O + C5H6K2O4 =>
C5H8O4 + 2 KOH = 2 H2O + C5H6K2O4
Pb{2+} + K2CrO4 = PbCrO4 + K2{2+} =>
Pb{2+} + K2CrO4 = PbCrO4 + K2{2+}
C7H6O3 + C3H8O = C8H8O3 + H2O =>
3 C7H6O3 + C3H8O = 3 C8H8O3 + H2O
C5H8O4 + KOH = H2O + C5H6K2O4 =>
C5H8O4 + 2 KOH = 2 H2O + C5H6K2O4
Al2S3 + H2O = Al(OH)3 + H2S(aq) =>
Al2S3 + 6 H2O = 2 Al(OH)3 + 3 H2S(aq)
C5H8O4 + KOH = H2O + C5H6K2O4 =>
C5H8O4 + 2 KOH = 2 H2O + C5H6K2O4
Rb + HNO3 = RbNO3 + H2O + NH4NO3 =>
8 Rb + 10 HNO3 = 8 RbNO3 + 3 H2O + NH4NO3
Rb6O = Rb9O2 + Rb =>
2 Rb6O = Rb9O2 + 3 Rb
C5H8O4 + KOH = H2O + C5H6K2O4 =>
C5H8O4 + 2 KOH = 2 H2O + C5H6K2O4
TiN + H2O2H2O = Ti(OH)2 + NH3 + O2 =>
8 TiN + 10 H2O2H2O = 8 Ti(OH)2 + 8 NH3 + 7 O2
C5H8O4 + KOH = H2O + C5H6K2O4 =>
C5H8O4 + 2 KOH = 2 H2O + C5H6K2O4
Al{3+} + SO4{2-} + Mg + H2O = MgSO4 + Al(OH)3 + H2 =>
2 Al{3+} + 3 SO4{2-} + 3 Mg + 6 H2O = 3 MgSO4 + 2 Al(OH)3 + 3 H2
CU + NH4OH = CU(NH3) + H2O =>
CU + NH4OH = CU(NH3) + H2O
BClO = BCl + O2 =>
2 BClO = 2 BCl + O2
H + (AgCl) = HCl + Ag =>
H + (AgCl) = HCl + Ag
Fe2O3 + SnCl4 = FeCl3 + SnO2 =>
2 Fe2O3 + 3 SnCl4 = 4 FeCl3 + 3 SnO2
Fe(oh)3 + O2 + H2O = Fe(OH)3 =>
4 Fe(oh)3 + 9 O2 + 18 H2O = 12 Fe(OH)3
CH55H98 + O2 = CO2 + H2O =>
4 CH55H98 + 157 O2 = 4 CO2 + 306 H2O
Zn + K3(PO4) = Zn(PO4) + K =>
Zn + K3(PO4) = Zn(PO4) + 3 K
V(NO3)5 + Al3 = Al(NO3)3 + V5 =>
45 V(NO3)5 + 25 Al3 = 75 Al(NO3)3 + 9 V5
C7H6O + C6H12O2 = C17H14O + H2O =>
4 C7H6O + C6H12O2 = 2 C17H14O + 4 H2O
Ca + I = Ca2I =>
2 Ca + I = Ca2I
NaBH4 + H2O = NaOH + H3BO3 + H2 =>
NaBH4 + 4 H2O = NaOH + H3BO3 + 4 H2
Fe + Cr2O7{2-} + H{+} = Fe{2+} + Cr{3+} + H2O =>
3 Fe + Cr2O7{2-} + 14 H{+} = 3 Fe{2+} + 2 Cr{3+} + 7 H2O
MnO4{-} + H2O2 = OH{-} + Mn2{+} + O2 =>
4 MnO4{-} + 3 H2O2 = 6 OH{-} + 2 Mn2{+} + 8 O2
HCl(aq) + MnO2(aq) = MnCl2 + H2O(l) + Cl2(g) =>
4 HCl(aq) + MnO2(aq) = MnCl2 + 2 H2O(l) + Cl2(g)
Cu(OH)2(s) = CuO + H2O =>
Cu(OH)2(s) = CuO + H2O
MnBr4(aq) + Na3PO4(aq) = Mn3(PO4)4 + NaBr =>
3 MnBr4(aq) + 4 Na3PO4(aq) = Mn3(PO4)4 + 12 NaBr
Cr2O7{2-} + Fe + H{+} = Cr3{+} + Fe3{+} + H2O =>
3 Cr2O7{2-} + 102 Fe + 42 H{+} = 2 Cr3{+} + 34 Fe3{+} + 21 H2O
HI + Ba(ClO3)2 = I2 + BaCl2 + H2O =>
12 HI + Ba(ClO3)2 = 6 I2 + BaCl2 + 6 H2O
SnNO3 + AgNO3 = Sn(NO3)3 + Ag =>
SnNO3 + 2 AgNO3 = Sn(NO3)3 + 2 Ag
HCl + Pb(HCO3)2 = PbCl2 + H2O + CO2 =>
2 HCl + Pb(HCO3)2 = PbCl2 + 2 H2O + 2 CO2
Ca(ClO)2 + Na2S2O3 + NaOH = CaCl2 + Na2SO3 + H2O =>
Ca(ClO)2 + Na2S2O3 + 2 NaOH = CaCl2 + 2 Na2SO3 + H2O
C + HNO3 = CO2 + NO + H2O =>
3 C + 4 HNO3 = 3 CO2 + 4 NO + 2 H2O
AgNO3 + FeCl2 = AgCl + Fe(NO3)2 =>
2 AgNO3 + FeCl2 = 2 AgCl + Fe(NO3)2
Ca(OH)2 + HClO3 = H2O + Ca(ClO3)2 =>
Ca(OH)2 + 2 HClO3 = 2 H2O + Ca(ClO3)2
Hg(NO3)2*H2O + Fe = Fe(NO3)2 + Hg + H2O =>
Hg(NO3)2*H2O + Fe = Fe(NO3)2 + Hg + H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/16/25
Équations équilibrées sur04/15/24
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