| Équations équilibrées la veille | Équations équilibrées le lendemain |
AlNO3CaOH2 = CaNO3AlOH2
V2O5 + CaS = CaO + V2S5 =>
V2O5 + 5 CaS = 5 CaO + V2S5
K2SFeCl2 = FeSK2Cl2 =>
K2SFeCl2 = FeSK2Cl2
NaOHHNO = NaHNOOH =>
NaOHHNO = NaHNOOH
FeO3O(g) + CO = Fe + CO2(g) =>
FeO3O(g) + 4 CO = Fe + 4 CO2(g)
FeO + HNO3 = Fe(NO3)3 + H2O + NO2 =>
FeO + 4 HNO3 = Fe(NO3)3 + 2 H2O + NO2
KCOBaCl = KClBaCO =>
KCOBaCl = KClBaCO
Na2SO3 + KIO3 + H2SO4 = K2SO4 + Na2SO4 + I2 + H2O =>
5 Na2SO3 + 2 KIO3 + H2SO4 = K2SO4 + 5 Na2SO4 + I2 + H2O
Au(OH)3 + Na2SiO3 = Au2(SiO3)3 + NaOH =>
2 Au(OH)3 + 3 Na2SiO3 = Au2(SiO3)3 + 6 NaOH
RbClKOH = RbOHKCl =>
RbClKOH = RbOHKCl
AlClOMg = AlMgClO =>
AlClOMg = AlMgClO
Fe2 + SO2 = FeS + O2 =>
Fe2 + 2 SO2 = 2 FeS + 2 O2
H2SeFe = FeSeH2 =>
H2SeFe = FeSeH2
No2 + Cl6 = NoCl5 =>
3 No2 + 5 Cl6 = 6 NoCl5
K2Cr2O7 + FeS + H2SO4 = K2SO4 + Fe2(SO4)3 + H2O + Cr2(SO4)3 =>
3 K2Cr2O7 + 2 FeS + 13 H2SO4 = 3 K2SO4 + Fe2(SO4)3 + 13 H2O + 3 Cr2(SO4)3
NaClKSCN = KClNaSCN =>
NaClKSCN = KClNaSCN
C6H5OHNaHSO3 = C6H5ONaH2OSO2 =>
C6H5OHNaHSO3 = C6H5ONaH2OSO2
NH4NO3 + C6H12O6 = H2O + CO2 + NH3 =>
3 NH4NO3 + C6H12O6 = 3 H2O + 6 CO2 + 6 NH3
Ti + H2O2 = TiO2 + H2 =>
Ti + H2O2 = TiO2 + H2
KHSO3H2O = H2SO3KOH =>
KHSO3H2O = H2SO3KOH
Al(NO3)3 + H2O = Al(OH)3 + HNO3 =>
Al(NO3)3 + 3 H2O = Al(OH)3 + 3 HNO3
CrIPb = CrPbI =>
CrIPb = CrPbI
Na3(PO4)Cu(NO3)2 = Cu(PO4)Na3(NO3)2 =>
Na3(PO4)Cu(NO3)2 = Cu(PO4)Na3(NO3)2
C3H7COOH + Al = (C3H7COO)3Al + H2 =>
6 C3H7COOH + 2 Al = 2(C3H7COO)3Al + 3 H2
NH3 + OH{-} = N2 + H2O + {-} =>
2 NH3 + 6 OH{-} = N2 + 6 H2O + 6e
Hl + Pb(NO3)2 = Pb2 + Hl(NO3)2 =>
2 Hl + 2 Pb(NO3)2 = Pb2 + 2 Hl(NO3)2
NaHSO4 + Mg(HCO3)2 = MgSO4 + Na2SO4 + H2O + CO2 =>
2 NaHSO4 + Mg(HCO3)2 = MgSO4 + Na2SO4 + 2 H2O + 2 CO2
KMnO4 + Fe(NO3)2 + KOH = KNO3 + Fe(OH)3 + K2MnO4 =>
KMnO4 + Fe(NO3)2 + 3 KOH = 2 KNO3 + Fe(OH)3 + K2MnO4
ClCS = ClSC =>
ClCS = ClSC
BeFOMg = BeMgFO =>
BeFOMg = BeMgFO
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
HCOONa = HCOO + Na =>
HCOONa = HCOO + Na
HClNaH(CO3) = NaClH2(CO3) =>
HClNaH(CO3) = NaClH2(CO3)
H2SO4Li2SO3 = H2OSO2Li2SO4 =>
H2SO4Li2SO3 = H2OSO2Li2SO4
Fe2(CO3)3 + HNO3 = Fe(NO3)3 + H2O + CO2 =>
Fe2(CO3)3 + 6 HNO3 = 2 Fe(NO3)3 + 3 H2O + 3 CO2
PbMg(ClO3)2 = Pb(ClO3)2Mg =>
PbMg(ClO3)2 = Pb(ClO3)2Mg
Na[Sn(OH)3] + N2H4 + NaOH + H2O = Na2[Sn(OH)6] + NH4OH =>
Na[Sn(OH)3] + N2H4 + NaOH + 4 H2O = Na2[Sn(OH)6] + 2 NH4OH
CuI2 + Br = CuBr + I2 =>
CuI2 + Br = CuBr + I2
сера + озон = диоксидсеры =>
3 S + 2 O3 = 3 SO2
Na2S + NiSO4 = Na2SO4 + NiS =>
Na2S + NiSO4 = Na2SO4 + NiS
H3PO3 + Na2CO3 = NaH2PO3 + CO2 + H2O =>
2 H3PO3 + Na2CO3 = 2 NaH2PO3 + CO2 + H2O
CuCl2(aq) + Pb(s) = Cu(s) + PbCl2(s) =>
CuCl2(aq) + Pb(s) = Cu(s) + PbCl2(s)
K2CrO4 + H2SO4 + Zn = ZnSO4 + Cr2(SO4)3 + K2SO4 + H2O =>
2 K2CrO4 + 8 H2SO4 + 3 Zn = 3 ZnSO4 + Cr2(SO4)3 + 2 K2SO4 + 8 H2O
KHC8H4O4 + OH{-} = KC8H4O4{-} + H2O =>
KHC8H4O4 + OH{-} = KC8H4O4{-} + H2O
K2Cr2O7 + MnSO4 + NH4OH + H2O = Cr(OH)3 + Mn(OH)3 + K2SO4 + (NH4)2SO4 =>
K2Cr2O7 + 6 MnSO4 + 10 NH4OH + 7 H2O = 2 Cr(OH)3 + 6 Mn(OH)3 + K2SO4 + 5(NH4)2SO4
C6H3N3O7 + O2 = CO + H2O + N2 =>
4 C6H3N3O7 + O2 = 24 CO + 6 H2O + 6 N2
CuO(S)C(S) = Cu(S)CO(S) =>
CuO(S)C(S) = Cu(S)CO(S)
KMnO4 + Fe(NO3)2 + KOH = KNO3 + Fe(OH)3 + K2MnO4 =>
KMnO4 + Fe(NO3)2 + 3 KOH = 2 KNO3 + Fe(OH)3 + K2MnO4
Pb(NO3)2 + Na2Cr2 = NaNO3 + PbCr2 =>
Pb(NO3)2 + Na2Cr2 = 2 NaNO3 + PbCr2
K2Cr2O7 + MnSO4 + NH4OH + H2O = Cr(OH)3 + Mn(OH)3 + K2SO4 + (NH4)2SO4 =>
K2Cr2O7 + 6 MnSO4 + 10 NH4OH + 7 H2O = 2 Cr(OH)3 + 6 Mn(OH)3 + K2SO4 + 5(NH4)2SO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/09/24
Équations équilibrées sur05/09/23
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