| Équations équilibrées la veille | Équations équilibrées le lendemain |
H2SO3 + Ba(OH)2 = 2 HOH + BaSO3
H2SO4 + Pb(OH)4 = Pb(SO4)2 + H2O =>
2 H2SO4 + Pb(OH)4 = Pb(SO4)2 + 4 H2O
Na(OH) + H2SO3 = Na2(SO3) + H2O =>
2 Na(OH) + H2SO3 = Na2(SO3) + 2 H2O
C2H5OH + K2Cr2O7 + H2SO4 = CH3COOH + K2SO4 + Cr2(SO4)3 + H2O =>
3 C2H5OH + 2 K2Cr2O7 + 8 H2SO4 = 3 CH3COOH + 2 K2SO4 + 2 Cr2(SO4)3 + 11 H2O
(NH4)2Cr2O7 + HCl = CrCl3 + NH4Cl + Cl2 + H2O =>
(NH4)2Cr2O7 + 14 HCl = 2 CrCl3 + 2 NH4Cl + 3 Cl2 + 7 H2O
NaHCO3 + CH3COOH = CH3COONa + H2O + CO2 =>
NaHCO3 + CH3COOH = CH3COONa + H2O + CO2
C8H6O4 + NaOH = C8H5O4Na + H2O =>
C8H6O4 + NaOH = C8H5O4Na + H2O
Pb(C2H3O2) + NaOH = PbOH + Na(C2H3O2) =>
Pb(C2H3O2) + NaOH = PbOH + Na(C2H3O2)
MgSO3 + HCl = MgCl + HSO3 =>
MgSO3 + HCl = MgCl + HSO3
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
NaFeO2 + NO3 + NaOH = Na2FeO4 + NaNO2 + H2O =>
NaFeO2 + NO3 + 2 NaOH = Na2FeO4 + NaNO2 + H2O
Sb + O2 = Sb4O6 =>
4 Sb + 3 O2 = Sb4O6
ZnCl2 + H2O = Zn(OH)2 + HCl =>
ZnCl2 + 2 H2O = Zn(OH)2 + 2 HCl
SF4(g) + H2O(l) = SO2(g) + HF(aq) =>
SF4(g) + 2 H2O(l) = SO2(g) + 4 HF(aq)
Al2O3(s) + C(s) = Al(l) + CO2(g) =>
2 Al2O3(s) + 3 C(s) = 4 Al(l) + 3 CO2(g)
гидроксидкальция + углекислыйгаз = карбонаткальция + вода =>
Ca(OH)2 + CO2 = CaCO3 + H2O
Cl2 + KOH = KCl + H2O + O =>
Cl2 + 2 KOH = 2 KCl + H2O + O
KClO4 + H2O = KClO3H2O2 =>
KClO4 + H2O = KClO3H2O2
Fe(OH)3 + SO4 = SO4(OH) + Fe =>
Fe(OH)3 + 3 SO4 = 3 SO4(OH) + Fe
CuSO4 + HCl = CuCl2 + H2SO4 =>
CuSO4 + 2 HCl = CuCl2 + H2SO4
Si + O2 = SiO2 =>
Si + O2 = SiO2
NH3 + H2SO4 = NH4*2 + SO4 =>
2 NH3 + H2SO4 = 2 NH4*2 + SO4
NH4Cl + AgNO3 = NH4NO3 + AgCl =>
NH4Cl + AgNO3 = NH4NO3 + AgCl
C6H8(s) + O2(g) = CO2(g) + H2O(g) =>
C6H8(s) + 8 O2(g) = 6 CO2(g) + 4 H2O(g)
HNO2 + KOH(aq) = KNO2 + H2O(l) =>
HNO2 + KOH(aq) = KNO2 + H2O(l)
Cd + H2SO4 = H2O + SO2 + CdSO4 =>
Cd + 2 H2SO4 = 2 H2O + SO2 + CdSO4
H2C3H2O4 + H2O = H3O + HC3H2O4 =>
H2C3H2O4 + H2O = H3O + HC3H2O4
RbO2 + H2O = RbOH + O2 =>
4 RbO2 + 2 H2O = 4 RbOH + 3 O2
HNO3 + MgO = H2O + Mg(NO3)2 =>
2 HNO3 + MgO = H2O + Mg(NO3)2
K2O + HNO3 = H2O + KNO3 =>
K2O + 2 HNO3 = H2O + 2 KNO3
NH4Cl + HClO = N2 + H2O + HCl =>
2 NH4Cl + 3 HClO = N2 + 3 H2O + 5 HCl
BaCl2 + Na2SO2 = BaSO2 + NaCl =>
BaCl2 + Na2SO2 = BaSO2 + 2 NaCl
CH3CHO + KMnO4 + KOH = CH3COOH + K2MnO4 + H2O =>
CH3CHO + 2 KMnO4 + 2 KOH = CH3COOH + 2 K2MnO4 + H2O
Al + Hg = HgAl =>
Al + Hg = HgAl
SrF2 = F2Sr =>
SrF2 = F2Sr
BaCO3 + Mg3(PO4)2 = Ba3(PO4)2 + MgCO3 =>
3 BaCO3 + Mg3(PO4)2 = Ba3(PO4)2 + 3 MgCO3
SO3 + K2O = K2SO4 =>
SO3 + K2O = K2SO4
Ca(SO3) + HCl = CaCl2 + H2O + SO2 =>
Ca(SO3) + 2 HCl = CaCl2 + H2O + SO2
Ca3(PO4)2 + H2SO4 = CaSO4 + Ca(H2PO4)2 =>
Ca3(PO4)2 + 2 H2SO4 = 2 CaSO4 + Ca(H2PO4)2
S + H2SO4 = SO2 + H2O =>
S + 2 H2SO4 = 3 SO2 + 2 H2O
KBr + Cr(NO3)3 = KNO3 + Cr(Br)3 =>
3 KBr + Cr(NO3)3 = 3 KNO3 + Cr(Br)3
HCH2CHCO2(aq) + NaOH(aq) = NaCH2CHCO2(aq) + H2O(l) =>
HCH2CHCO2(aq) + NaOH(aq) = NaCH2CHCO2(aq) + H2O(l)
S2ClO3 = S2 + Cl2 + O2 =>
2 S2ClO3 = 2 S2 + Cl2 + 3 O2
HNO3 + Al2O3 = Al(NO3)3 + H2O =>
6 HNO3 + Al2O3 = 2 Al(NO3)3 + 3 H2O
Mg(s) + AgNO3(aq) = Mg(NO3)2(aq) + Ag(s) =>
Mg(s) + 2 AgNO3(aq) = Mg(NO3)2(aq) + 2 Ag(s)
Cl2 + FeS = FeCl2 + S =>
Cl2 + FeS = FeCl2 + S
CaO + H2F2 = CaF2 + H2O =>
CaO + H2F2 = CaF2 + H2O
Si4H3 + O2 = SiO2 + H2O3 =>
4 Si4H3 + 25 O2 = 16 SiO2 + 6 H2O3
SiH + NaOH = H2O + NaSi =>
SiH + NaOH = H2O + NaSi
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/18/24
Équations équilibrées sur12/18/23
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