| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 BaF2 + 2(NH4)3PO4 = Ba3(PO4)2 + 6 NH4F
AgF + AlCl3 = AlF3 + AgCl =>
3 AgF + AlCl3 = AlF3 + 3 AgCl
Cl2 + CHCl3 = HCl3 + CCl4 =>
2 Cl2 + CHCl3 = HCl3 + CCl4
MgNO3 + KNO4 = MgNO4 + KNO3 =>
MgNO3 + KNO4 = MgNO4 + KNO3
N2H4 + H2O = HNO2 + H2 =>
N2H4 + 4 H2O = 2 HNO2 + 5 H2
Ca(ClO)2 + Al2O3 = CaO + Al(ClO)3 =>
3 Ca(ClO)2 + Al2O3 = 3 CaO + 2 Al(ClO)3
CaCO3 + HCl = CaCl + CO3 + H =>
CaCO3 + HCl = CaCl + CO3 + H
HClO4 = ClO2 + O2 + H2O =>
4 HClO4 = 4 ClO2 + 3 O2 + 2 H2O
HN3(g) + O2(g) = N2(g) + H2O(g)NH3 =>
10 HN3(g) + O2(g) = 14 N2(g) + 2 H2O(g)NH3
HBrO3 + Fe = Fe(BrO3)3 + H2 =>
6 HBrO3 + 2 Fe = 2 Fe(BrO3)3 + 3 H2
N2{2+} + H{2+} = N + H{3+} =>
N2{2+} + 2 H{2+} = 2 N + 2 H{3+}
Cu{2+} + K4[Fe(CN)6] = Cu[Fe(CN)6]{2+} + K4 =>
Cu{2+} + K4[Fe(CN)6] = Cu[Fe(CN)6]{2+} + K4
CaCOOO + HCI = CaCICI + HHO + COO =>
CaCOOO + 2 HCI = CaCICI + HHO + COO
CrCl3 + KClO3 + KOH = KCl + H2O + K2Cr2O7 =>
2 CrCl3 + KClO3 + 8 KOH = 7 KCl + 4 H2O + K2Cr2O7
(NH4)2SO4 + H2SiO3 = (NH4)2SiO3 + H2SO4 =>
(NH4)2SO4 + H2SiO3 = (NH4)2SiO3 + H2SO4
Ba(NO3)2 + Na = Ba + NaNO3 =>
Ba(NO3)2 + 2 Na = Ba + 2 NaNO3
K2CO3 + ZnCl2 = KCl + ZnCO3 =>
K2CO3 + ZnCl2 = 2 KCl + ZnCO3
MgSO43H2O = Mg + SO43H2O =>
MgSO43H2O = Mg + SO43H2O
Au(NO3)3 + Zn = Zn(NO3)2 + Au =>
2 Au(NO3)3 + 3 Zn = 3 Zn(NO3)2 + 2 Au
NaO(s) + CO2(g) = NaCO3(s) =>
NaO(s) + CO2(g) = NaCO3(s)
NH4Br + KOH = KBrO + NH3 + H =>
NH4Br + KOH = KBrO + NH3 + 2 H
HClO + RbOH = H2O2 + RbCl =>
HClO + RbOH = H2O2 + RbCl
KMnO4 + NaOH + NaHSO3 = Na2MnO4 + K2MnO4 + H2O + NaHSO4 =>
2 KMnO4 + 2 NaOH + NaHSO3 = Na2MnO4 + K2MnO4 + H2O + NaHSO4
H2C2O4 + Al(OH)3 = HC2O4 + Al + H2O =>
3 H2C2O4 + Al(OH)3 = 3 HC2O4 + Al + 3 H2O
CH4 + HNO3 = CH3NO2 + H2O =>
CH4 + HNO3 = CH3NO2 + H2O
Na(OH) + Mg(NO3)2 = Mg(OH)2 + Na(NO3) =>
2 Na(OH) + Mg(NO3)2 = Mg(OH)2 + 2 Na(NO3)
N2H2 + H2O2 = N2(g) + H2O(g) =>
N2H2 + H2O2 = N2(g) + 2 H2O(g)
(C2H6Cl2Si)1000 + (H2O)1200 = (C2H6OSi) + HCl =>
6(C2H6Cl2Si)1000 + 5(H2O)1200 = 6000(C2H6OSi) + 12000 HCl
Cu + I1 = CuI1 =>
Cu + I1 = CuI1
Co(NO3)2*6H2O + NH4OH = Co(OH)2 + NH4NO3 + H2O =>
Co(NO3)2*6H2O + 2 NH4OH = Co(OH)2 + 2 NH4NO3 + 6 H2O
KBrO3 + I2 = KIO + BrO2 =>
2 KBrO3 + I2 = 2 KIO + 2 BrO2
Ba + H2O = BaOH + H =>
Ba + H2O = BaOH + H
U2(SO4)3 + KMnO4 + H2SO4 = UO2SO4 + MnSO4 + K2SO4 + H2O =>
5 U2(SO4)3 + 6 KMnO4 + 4 H2SO4 = 10 UO2SO4 + 6 MnSO4 + 3 K2SO4 + 4 H2O
HNO3 + CH3COOH = CH3CONO3 + H2O =>
HNO3 + CH3COOH = CH3CONO3 + H2O
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
H2SO4 + KOH = K2SO4 + HOH =>
H2SO4 + 2 KOH = K2SO4 + 2 HOH
Mg2Si2O6 + H2O = Mg(OH)2 + SiO2 =>
Mg2Si2O6 + 2 H2O = 2 Mg(OH)2 + 2 SiO2
CH3CO2H + (CH3)2CHCH2CH2OH = C7H14O2 + H2O =>
CH3CO2H + (CH3)2CHCH2CH2OH = C7H14O2 + H2O
Fe(NO3)2 + AgBr = FeBr2 + AgNO3 =>
Fe(NO3)2 + 2 AgBr = FeBr2 + 2 AgNO3
Mg(NO{3}){2} + NaOH = NaNO{3} + Mg(OH){2} =>
Mg(NO{3}){2} + NaOH = NaNO{3} + Mg(OH){2}
SCl + AgN = SN + AgCl =>
SCl + AgN = SN + AgCl
ZnSO4(aq) + Na2CO3(aq) = ZnCO3(aq) + Na2SO4(aq) =>
ZnSO4(aq) + Na2CO3(aq) = ZnCO3(aq) + Na2SO4(aq)
Na3PO4 + Fe(NO3)3 = NaNO3 + Fe2(PO4)2 =>
2 Na3PO4 + 2 Fe(NO3)3 = 6 NaNO3 + Fe2(PO4)2
Na3Fe5Si8O22(OH)2 + Na{+} + CO2 + NaAlSi3O8 = NaFeSi2O6 + NaAlSi2O6 + Fe{+2} + CH4 + H2O =>
12 Na3Fe5Si8O22(OH)2 + 16 Na{+} + 5 CO2 + 8 NaAlSi3O8 = 52 NaFeSi2O6 + 8 NaAlSi2O6 + 8 Fe{+2} + 5 CH4 + 2 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Hg + NO2 = HgNO2 =>
Hg + NO2 = HgNO2
(CH3)2CHCH2CH2OH + CH3COOH = (CH3)2CHCH2CH2OCOCH3 + H2O =>
(CH3)2CHCH2CH2OH + CH3COOH = (CH3)2CHCH2CH2OCOCH3 + H2O
(CH3)2CHCH2CH2OH + CH3CO2H = CH3COOCH2CH2CH(CH3)2 + H2O =>
(CH3)2CHCH2CH2OH + CH3CO2H = CH3COOCH2CH2CH(CH3)2 + H2O
MgNO3 + KNO4 = MgNO4 + KNO3 =>
MgNO3 + KNO4 = MgNO4 + KNO3
BaF2 + (NH4)3PO4 = Ba3(PO4)2 + NH4F =>
3 BaF2 + 2(NH4)3PO4 = Ba3(PO4)2 + 6 NH4F
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/08/24
Équations équilibrées sur02/07/23
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