| Équations équilibrées la veille |
Mg3N2 + 6 H2O = 3 Mg + 6 OH + 2 NH3
CrCS3 + O2 = Cr2O3 + CO2 + SO2 =>
4 CrCS3 + 19 O2 = 2 Cr2O3 + 4 CO2 + 12 SO2
Mn(OH)2 + HClO4 = Mn(ClO4)2 + H2O =>
Mn(OH)2 + 2 HClO4 = Mn(ClO4)2 + 2 H2O
Mg(OH)2 + N2O5 = Mg(NO3)2 + H2O =>
Mg(OH)2 + N2O5 = Mg(NO3)2 + H2O
H2O + Tl2O = TlOH =>
H2O + Tl2O = 2 TlOH
KHP + Ca(OH) = KOH + CaHP =>
KHP + Ca(OH) = KOH + CaHP
CuO*5H2O + H2SO4 = CuSO4 + H2O =>
CuO*5H2O + H2SO4 = CuSO4 + 6 H2O
H2Co + Au(SO4)3 = H3Au + Co(SO4)2 =>
3 H2Co + 2 Au(SO4)3 = 2 H3Au + 3 Co(SO4)2
C2H6O + C31H64 = C26H54 + CO2 =>
2 C2H6O + 15 C31H64 = 18 C26H54 + CO2
KHS + H2SO3 = H2S + KHSO3 =>
KHS + H2SO3 = H2S + KHSO3
NCS + Na2HPO4 = NaNCS + HPO4 =>
2 NCS + Na2HPO4 = 2 NaNCS + HPO4
N2Cl = N2 + Cl2 =>
2 N2Cl = 2 N2 + Cl2
Al + B = AlB3 =>
Al + 3 B = AlB3
Cd3N2 = Cd + N2 =>
Cd3N2 = 3 Cd + N2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
MgOH + CO2 = MgCO3 + H2O + CH4 =>
8 MgOH + 9 CO2 = 8 MgCO3 + 2 H2O + CH4
HNO3 + HMnO4 = MnNO3 + H2O + O =>
HNO3 + HMnO4 = MnNO3 + H2O + 3 O
Li + Pb(NO3)2 = Li(NO3)2 + Pb =>
Li + Pb(NO3)2 = Li(NO3)2 + Pb
MnO4{-+(C204)2+H{+} = Mn+CO2+H2O =>
1632 MnO4{-+7(C204)2+1632H{+} = 1632 Mn+2856CO2+816H2O
FeO3 + CO = Fe3O4 + CO2 =>
3 FeO3 + 5 CO = Fe3O4 + 5 CO2
Sn(s) + Ni(NO3)2(aq) = Ni(s) + Sn(NO3)2(aq) =>
Sn(s) + Ni(NO3)2(aq) = Ni(s) + Sn(NO3)2(aq)
Al(s) + CuSO4(aq) = AlSO4 + Cu =>
Al(s) + CuSO4(aq) = AlSO4 + Cu
Pb(ac) + Br(ac) = PbBr2(s) =>
Pb(ac) + 2 Br(ac) = PbBr2(s)
NH4(NO3)2 + NaOH = NaNO3 + NH3 + H2O =>
8 NH4(NO3)2 + 17 NaOH = 17 NaNO3 + 7 NH3 + 14 H2O
H2S + HNO3 = HS + H2O + NO =>
3 H2S + HNO3 = 3 HS + 2 H2O + NO
C6H12 + H2 = C6H13 =>
2 C6H12 + H2 = 2 C6H13
Zn(OH)2 + H3PO4 = ZnPO4 + (OH)2H3 =>
Zn(OH)2 + H3PO4 = ZnPO4 + (OH)2H3
Cu(ClO3)2 = Cu + ClO3 =>
Cu(ClO3)2 = Cu + 2 ClO3
ZnO + Li2CO3 = ZnCO3 + Li2O =>
ZnO + Li2CO3 = ZnCO3 + Li2O
P + HNO3 + H2O = H3PO4 + NO =>
3 P + 5 HNO3 + 2 H2O = 3 H3PO4 + 5 NO
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Br{-} = Br2 + e =>
2 Br{-} = Br2 + 2e
KOH + HSO4{2} = KSO4{2} + H2O =>
KOH + HSO4{2} = KSO4{2} + H2O
H + As2S3 + NO3 = H3AsO4 + S + NO =>
6 H + As2S3 + 4 NO3 = 2 H3AsO4 + 3 S + 4 NO
ZnS + Br2 + KOH = KBr + ZnSO4 + H2O =>
ZnS + 4 Br2 + 8 KOH = 8 KBr + ZnSO4 + 4 H2O
AlH3 + H2O = Al(OH) + H2 =>
AlH3 + H2O = Al(OH) + 2 H2
ZnS + Br2 + KOH = KBr + ZnSO4 + H2O =>
ZnS + 4 Br2 + 8 KOH = 8 KBr + ZnSO4 + 4 H2O
NaCl + ArN = NaN + ArCl =>
NaCl + ArN = NaN + ArCl
ZnS + Br2 + KOH = KBr + ZnSO4 + H2O =>
ZnS + 4 Br2 + 8 KOH = 8 KBr + ZnSO4 + 4 H2O
Cr3{+} + Fe = Cr + Fe3{+} =>
Cr3{+} + 3 Fe = 3 Cr + Fe3{+}
NaNO3 + (NH4)6Mo7O24*4H2O + HOC(CO2H)(CH2CO2H)2 = Na2MoO4 + CO2 + H2O + N2 =>
126 NaNO3 + 9(NH4)6Mo7O24*4H2O + 26 HOC(CO2H)(CH2CO2H)2 = 63 Na2MoO4 + 156 CO2 + 248 H2O + 90 N2
ZnS + Br2 + KOH = KBr + ZnSO4 + H2O =>
ZnS + 4 Br2 + 8 KOH = 8 KBr + ZnSO4 + 4 H2O
Cu + CH3COOH = Cu(CH3COO)2 + H2 =>
Cu + 2 CH3COOH = Cu(CH3COO)2 + H2
NaAlH4 + Cl2 = NaCl + AlCl3 + HCl =>
NaAlH4 + 4 Cl2 = NaCl + AlCl3 + 4 HCl
Mg(NO3)2 + Na2PO4 = MgPO4 + Na3(NO3)3 =>
3 Mg(NO3)2 + 3 Na2PO4 = 3 MgPO4 + 2 Na3(NO3)3
ClO + Ca = ClCa + O =>
ClO + Ca = ClCa + O
SrCl2 + K2SO4 = SrSO4 + K + Cl2 =>
SrCl2 + K2SO4 = SrSO4 + 2 K + Cl2
Ag2CrO4 = Cr2O6 + Ag2O =>
2 Ag2CrO4 = Cr2O6 + 2 Ag2O
H3PO4 + NH3 = (NH4)3PO4 =>
H3PO4 + 3 NH3 = (NH4)3PO4
MgBr2 + Pb(CH3COO)2 = Mg(CH3COO)2 + PbBr2 =>
MgBr2 + Pb(CH3COO)2 = Mg(CH3COO)2 + PbBr2
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| Équations équilibrées la veille |
Équations équilibrées sur01/27/25
Équations équilibrées sur02/26/24
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