| Équations équilibrées la veille | Équations équilibrées le lendemain |
CuSO4 + CaO + H2O = Cu(OH)2 + CaSO4
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
KBr + H2SO4 = KHSO4 + HBr =>
KBr + H2SO4 = KHSO4 + HBr
PtO + CO2 = PtCO3 =>
PtO + CO2 = PtCO3
CH3COOK + H2SO4 = CH3COOH + KHSO4 =>
CH3COOK + H2SO4 = CH3COOH + KHSO4
MgOHCl + H2SO4 = MgSO3(OH)2 + HCl =>
MgOHCl + H2SO4 = MgSO3(OH)2 + HCl
C2H2(acetileno) + O2 = CO2 + H2O =>
2 C2H2(acetileno) + 5 O2 = 4 CO2 + 2 H2O
Na + H3P = Na3P + H2 =>
6 Na + 2 H3P = 2 Na3P + 3 H2
C6H6 = C + H2 =>
C6H6 = 6 C + 3 H2
ZnC2O4 = Zn + C2 + O4 =>
ZnC2O4 = Zn + C2 + O4
C2H5NH4ClO = C2H5NH4 + ClO =>
C2H5NH4ClO = C2H5NH4 + ClO
CoCO3 + HCl + H2O = CoCl2(H2O)6 + CO2 =>
CoCO3 + 2 HCl + 5 H2O = CoCl2(H2O)6 + CO2
Hg2CrO2 = Cr2O2 + Hg + O2 =>
2 Hg2CrO2 = Cr2O2 + 4 Hg + O2
Ag(NO3) + Fe2(CO3)3 = Ag2(CO3) + Fe(NO3)3 =>
6 Ag(NO3) + Fe2(CO3)3 = 3 Ag2(CO3) + 2 Fe(NO3)3
TiCl2O + H2O2 + HCl = H2(Ti(O)2(Cl)4) + H2O =>
TiCl2O + H2O2 + 2 HCl = H2(Ti(O)2(Cl)4) + H2O
I2 + MgBr2 = Mg + IBr =>
I2 + MgBr2 = Mg + 2 IBr
Be + TiO2 + OH{-} = Be2O3{2-} + Ti2O3 + H2O =>
2 Be + 4 TiO2 + 2 OH{-} = Be2O3{2-} + 2 Ti2O3 + H2O
ClO2 + I{-} = ClO2{-} + I2 =>
2 ClO2 + 2 I{-} = 2 ClO2{-} + I2
SnO + Cu2S = SnS + Cu2O =>
SnO + Cu2S = SnS + Cu2O
CrCl3 + Br2 + KOH = KBr + KCl + K2CrO4 + H2O =>
2 CrCl3 + 3 Br2 + 16 KOH = 6 KBr + 6 KCl + 2 K2CrO4 + 8 H2O
(NH4)2MoO4 + KI + H2SO4 = I2 + K2SO4 + Mo5O14 + H2O + (NH4)2SO4 =>
5(NH4)2MoO4 + 2 KI + 6 H2SO4 = I2 + K2SO4 + Mo5O14 + 6 H2O + 5(NH4)2SO4
Ba(NO3)2 + NaCl = Ba(NaCl) + (NO3)2 =>
Ba(NO3)2 + NaCl = Ba(NaCl) + (NO3)2
Ag(NO3) + H2 = H2(NO3)2 + Ag =>
2 Ag(NO3) + H2 = H2(NO3)2 + 2 Ag
CuO + H2S = CuS + H2O =>
CuO + H2S = CuS + H2O
OHCl + HNO3 = NO3Cl + H2O =>
OHCl + HNO3 = NO3Cl + H2O
Al + H2SO4 = H + Al2SO4 =>
2 Al + H2SO4 = 2 H + Al2SO4
KNO3 + K2CO3 + Cr2O3 = K2CrO4 + KNO2 + CO2 =>
3 KNO3 + 2 K2CO3 + Cr2O3 = 2 K2CrO4 + 3 KNO2 + 2 CO2
MnCl7 + Na2CO3 = Mn2(CO3)7 + NaCl =>
2 MnCl7 + 7 Na2CO3 = Mn2(CO3)7 + 14 NaCl
NO2 + K2O + O2 = KNO3 =>
4 NO2 + 2 K2O + O2 = 4 KNO3
Mg + (P3)4 = Mg3P2 =>
18 Mg + (P3)4 = 6 Mg3P2
H2PtCl6 + H2O = H2PtCl6*6H2O =>
H2PtCl6 + 6 H2O = H2PtCl6*6H2O
[Ag(NH3)2]OH = Ag2O + NH3 + H2O =>
2[Ag(NH3)2]OH = Ag2O + 4 NH3 + H2O
Pb(NO3)2 + Ca = Pb + Ca(NO3)2 =>
Pb(NO3)2 + Ca = Pb + Ca(NO3)2
C3H5ClO + C4H10O = C7H14O2 + HCl =>
C3H5ClO + C4H10O = C7H14O2 + HCl
CuBr2 + H2S = CuS + HBr =>
CuBr2 + H2S = CuS + 2 HBr
ZnSO4 + KOH = Zn(OH)2 + K2(SO4) =>
ZnSO4 + 2 KOH = Zn(OH)2 + K2(SO4)
K2O8S2 + Zn = K2S + ZnO + ZnS =>
K2O8S2 + 9 Zn = K2S + 8 ZnO + ZnS
Fe + HCl + NaOH = Fe(OH)3 + HNa + Cl =>
Fe + 3 HCl + 3 NaOH = Fe(OH)3 + 3 HNa + 3 Cl
KF(s) = F(g) + K(s) =>
KF(s) = F(g) + K(s)
ZnCO3 + H2SO4 = Zn + HSO4 + H2O + CO2 =>
ZnCO3 + 2 H2SO4 = Zn + 2 HSO4 + H2O + CO2
CO(NH2)2 + H2O = H2NCOOH + NH3 =>
CO(NH2)2 + H2O = H2NCOOH + NH3
Al2O3 + C = CO + Al4 =>
2 Al2O3 + 6 C = 6 CO + Al4
Ni(OH)2(s) = NiO2(s) + H2(g) =>
Ni(OH)2(s) = NiO2(s) + H2(g)
H2O2(aq) + H + KI(aq) = HI + K2O =>
H2O2(aq) + 2 H + 4 KI(aq) = 4 HI + 2 K2O
BaCl2 + MnSO4 = Ba(SO4) + MnCl2 =>
BaCl2 + MnSO4 = Ba(SO4) + MnCl2
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
KI + HNO3 = KNO3 + H2O + N2O + I2 =>
8 KI + 10 HNO3 = 8 KNO3 + 5 H2O + N2O + 4 I2
KMnO4 + Na2C2O4 + HCl = CO2 + MnCl2 + KCl + NaCl + H2O =>
2 KMnO4 + 5 Na2C2O4 + 16 HCl = 10 CO2 + 2 MnCl2 + 2 KCl + 10 NaCl + 8 H2O
Cd + K4[Fe(CN)6] = Cd[Fe(CN)6] + K =>
Cd + K4[Fe(CN)6] = Cd[Fe(CN)6] + 4 K
HCO3 + Ca(OH)2 = H2O + Ca(CO3)2 =>
2 HCO3 + Ca(OH)2 = 2 H2O + Ca(CO3)2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/14/24
Équations équilibrées sur01/13/24
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