| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ba(OH)2 + Cl2O3 = Ba(ClO2)2 + H2O
Cr2(SO4)3*18H2O = Cr2(SO4)3 + H2O =>
Cr2(SO4)3*18H2O = Cr2(SO4)3 + 18 H2O
KIO3 + KI + H2SO4 = I2 + *K2SO4 + H2O =>
KIO3 + 5 KI + 3 H2SO4 = 3 I2 + 3*K2SO4 + 3 H2O
Ca(s) + CuSO4(g) = Cu + CaSO4 =>
Ca(s) + CuSO4(g) = Cu + CaSO4
Li + H2O = LiO2H2 + H2 =>
Li + 2 H2O = LiO2H2 + H2
Fe + S = Fe2S3 =>
2 Fe + 3 S = Fe2S3
Al2O3 + Ba(OH)2 = BaO + Al(OH)3 =>
Al2O3 + 3 Ba(OH)2 = 3 BaO + 2 Al(OH)3
KMnO4 + KCl + H2SO4 = MnSO4 + K2SO4 + H2O + Cl9999999999999999999999999 =>
1.844674407371E + 18 KMnO4 + 9.2233720368548E + 18 KCl + 7.3786976294838E + 18 H2SO4 = 1.844674407371E + 18 MnSO4 + 5.5340232221129E + 18 K2SO4 + 7.3786976294838E + 18 H2O + Cl9999999999999999999999999
H{+} + MnO4({-}) + C4H10O = Mn{2+} + C4H8O + H2O =>
6 H{+} + 2 MnO4({-}) + 5 C4H10O = 2 Mn{2+} + 5 C4H8O + 8 H2O
Pb(OH)2 + CH3COOH = Pb(CH3COOH)2 + H2O + CO2 =>
4 Pb(OH)2 + 9 CH3COOH = 4 Pb(CH3COOH)2 + 6 H2O + 2 CO2
Al + ZnSO4 = Al2(SO4)3 + Zn3 =>
2 Al + 3 ZnSO4 = Al2(SO4)3 + Zn3
AlC + O = AlO + CO =>
AlC + 2 O = AlO + CO
BaCl2 + Cu(NO3)2 = Ba(NO3)2 + Cu + Cl =>
BaCl2 + Cu(NO3)2 = Ba(NO3)2 + Cu + 2 Cl
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
ZnI2 + AlCl3 = ZnCl2 + AlI3 =>
3 ZnI2 + 2 AlCl3 = 3 ZnCl2 + 2 AlI3
CH3CH(OH)COOH + Ca(OH)2 = Ca(CH3CH(OH)COO)2 + H2O =>
2 CH3CH(OH)COOH + Ca(OH)2 = Ca(CH3CH(OH)COO)2 + 2 H2O
I2 + HNO3 = H2 + HIO3 + NO2 =>
I2 + 6 HNO3 = 2 H2 + 2 HIO3 + 6 NO2
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
Kl + H2O = HKl + OH =>
Kl + H2O = HKl + OH
PbCl + AgI2 = AgCl + PbI2 =>
PbCl + AgI2 = AgCl + PbI2
Fe + Na = Fe3Na4 =>
3 Fe + 4 Na = Fe3Na4
H2SO4 + Tl(OH)3 = H2O + Tl2(SO4)3 =>
3 H2SO4 + 2 Tl(OH)3 = 6 H2O + Tl2(SO4)3
MgBr2 + (NH4)2CO3 = Br2(NH4)2 + MgCO3 =>
MgBr2 + (NH4)2CO3 = Br2(NH4)2 + MgCO3
C6H5CH2CH3 + K2Cr2O7 + H2SO4 = C6H5COOH + Cr2(SO4)3 + K2SO4 + H2O =>
7 C6H5CH2CH3 + 9 K2Cr2O7 + 36 H2SO4 = 8 C6H5COOH + 9 Cr2(SO4)3 + 9 K2SO4 + 47 H2O
Zn(s) + NiCl2(aq) = ZnCl2(aq) + Ni(aq) =>
Zn(s) + NiCl2(aq) = ZnCl2(aq) + Ni(aq)
Fe + CrO3 + H3PO4 = FePO4 + CrPO4 + H2O =>
Fe + CrO3 + 2 H3PO4 = FePO4 + CrPO4 + 3 H2O
Rb + BaCl = RbCl + Ba =>
Rb + BaCl = RbCl + Ba
Na2CO3 + Zn(NO3)2 = ZnCO3 + Na2(NO3)2 =>
Na2CO3 + Zn(NO3)2 = ZnCO3 + Na2(NO3)2
Mo(OH)2 + H2SO4 = MoSO4 + H2O =>
Mo(OH)2 + H2SO4 = MoSO4 + 2 H2O
ZnS(s) + HCl(aq) = ZnCl2 + H2S(g) =>
ZnS(s) + 2 HCl(aq) = ZnCl2 + H2S(g)
Pb(OH)2 + CuSO4 = Cu(OH)2 + PbSO4 =>
Pb(OH)2 + CuSO4 = Cu(OH)2 + PbSO4
Ag + N2 = (Ag3N)2 =>
6 Ag + N2 = (Ag3N)2
Al(OH)3 + H3O = Al + H2O =>
Al(OH)3 + 3 H3O = Al + 6 H2O
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
HF + NaOH = NaF + H2O =>
HF + NaOH = NaF + H2O
Na2CO3(s) + CaCO3(s) + SiO2(s) = Na2O*CaO*6SiO2 + CO2(g) =>
Na2CO3(s) + CaCO3(s) + 6 SiO2(s) = Na2O*CaO*6SiO2 + 2 CO2(g)
B + O2 = BO4 =>
B + 2 O2 = BO4
SnCl6{2-} + Fe = SnCl4{2-} + Fe{2+} + Cl{-} =>
SnCl6{2-} + Fe = SnCl4{2-} + Fe{2+} + 2 Cl{-}
C(CH2OH) + HNO3 = C(CH2ONO2) + H2O =>
C(CH2OH) + HNO3 = C(CH2ONO2) + H2O
Mg(NO3)2(aq) + Na3(PO4)(aq) = Mg3(PO4)2(s) + NaNO3(aq) =>
3 Mg(NO3)2(aq) + 2 Na3(PO4)(aq) = Mg3(PO4)2(s) + 6 NaNO3(aq)
MgSO4 + NaNO3 = MgNO3 + NaSO4 =>
MgSO4 + NaNO3 = MgNO3 + NaSO4
V(OH)5 + H2SO4 = V2(SO4)5 + H2O =>
2 V(OH)5 + 5 H2SO4 = V2(SO4)5 + 10 H2O
Ca(NO3)2*NH4NO3*10H2O + NaOH = NaNO3 + Ca(OH)2 + NH3 + H2O =>
Ca(NO3)2*NH4NO3*10H2O + 3 NaOH = 3 NaNO3 + Ca(OH)2 + NH3 + 11 H2O
Ag2S + KCN = AgCN + K2S =>
Ag2S + 2 KCN = 2 AgCN + K2S
KBr + KBrO4 = Br2 + K2O =>
7 KBr + KBrO4 = 4 Br2 + 4 K2O
(NH4)2C2O4 + Ba = Ba(COO)2 + NH4 =>
(NH4)2C2O4 + Ba = Ba(COO)2 + 2 NH4
(NH4)2Cr2O7 + NH4I + H2SO4 = Cr2(SO4)3 + I2 + (NH4)2SO4 + H2O =>
(NH4)2Cr2O7 + 6 NH4I + 7 H2SO4 = Cr2(SO4)3 + 3 I2 + 4(NH4)2SO4 + 7 H2O
K3 + P + HCl = KCl + PH =>
K3 + 3 P + 3 HCl = 3 KCl + 3 PH
Zn(NO3)2 + Na2S = ZnS + NO3 + Na =>
Zn(NO3)2 + Na2S = ZnS + 2 NO3 + 2 Na
NaBr + SrBr2 = NaBr2 + SrBr =>
NaBr + SrBr2 = NaBr2 + SrBr
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/24/25
Équations équilibrées sur02/23/24
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