| Équations équilibrées la veille | Équations équilibrées le lendemain |
Al(OH)3 + 3 H2SO4 + 3 H2O = 3 HSO4{-} + Al(H2O)6{+3}
Mg(OH)2 + O2 = MgO + H2O2 =>
2 Mg(OH)2 + O2 = 2 MgO + 2 H2O2
Mg(NO3)2 = MgO + NO2 + O2 =>
2 Mg(NO3)2 = 2 MgO + 4 NO2 + O2
CaO + Fe(OH)3 = Ca(OH)2 + Fe2O3 =>
3 CaO + 2 Fe(OH)3 = 3 Ca(OH)2 + Fe2O3
AgNO3 + HCl(aq) = AgCl(s) + HNO3(aq) =>
AgNO3 + HCl(aq) = AgCl(s) + HNO3(aq)
Fe + O3 + C = FeCO =>
3 Fe + O3 + 3 C = 3 FeCO
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
NaHSO3 + NaOH + O2 = Na2SO4 + H2O =>
2 NaHSO3 + 2 NaOH + O2 = 2 Na2SO4 + 2 H2O
NaOH + FeCe3 = Fe(OH)3 + NaCe =>
3 NaOH + FeCe3 = Fe(OH)3 + 3 NaCe
Pb(CH3COO)2 + Na2HCO3 = PbCO3 + Na2H(CH3COO)2 =>
Pb(CH3COO)2 + Na2HCO3 = PbCO3 + Na2H(CH3COO)2
K3[FeF6] + KSCN = K3[Fe(SCN)6] + KF =>
K3[FeF6] + 6 KSCN = K3[Fe(SCN)6] + 6 KF
C8H35 + O2 = C3O + H12O3 =>
24 C8H35 + 137 O2 = 64 C3O + 70 H12O3
AlOH(NO3)2 + HOH = Al(OH)2NO3 + HNO3 =>
AlOH(NO3)2 + HOH = Al(OH)2NO3 + HNO3
HBr + NO3 = HNO3 + Br =>
HBr + NO3 = HNO3 + Br
Mg + Mn2O3 = MgO + Mn =>
3 Mg + Mn2O3 = 3 MgO + 2 Mn
C6H3CH3 + KMnO4 + H2SO4 = C6H5COOH + K2SO4 + MnSO4 + H2O =>
5 C6H3CH3 + 4 KMnO4 + 6 H2SO4 = 5 C6H5COOH + 2 K2SO4 + 4 MnSO4 + 6 H2O
CO2 + Mg = MgO + C =>
CO2 + 2 Mg = 2 MgO + C
KBr + (NH4)2SO4 = K2SO4 + NH4Br =>
2 KBr + (NH4)2SO4 = K2SO4 + 2 NH4Br
Pb(NO3)2 + Na3PO4 = PbPO4 + Na3(NO3)2 =>
Pb(NO3)2 + Na3PO4 = PbPO4 + Na3(NO3)2
HCH2CHCO2 + H2O = H3O + CH2CHCO2 =>
HCH2CHCO2 + H2O = H3O + CH2CHCO2
HCl(aq) + AgNO3(aq) = AgCl(s) + NO3{-} + H{+} =>
HCl(aq) + AgNO3(aq) = AgCl(s) + NO3{-} + H{+}
Mg3N2 + H2O = Mg(OH)2 + NH3 =>
Mg3N2 + 6 H2O = 3 Mg(OH)2 + 2 NH3
C2H2Cl + Br2 = C2H2ClBr =>
2 C2H2Cl + Br2 = 2 C2H2ClBr
V2O5 + KI + HCl = V2O4 + KCl + H2O + I2 =>
V2O5 + 2 KI + 2 HCl = V2O4 + 2 KCl + H2O + I2
AuS{-} + Fe{3+} = AuS + Fe{2+} =>
AuS{-} + Fe{3+} = AuS + Fe{2+}
MnO4{-} + SO3{-} + OH{-} = MnO4{2-} + SO4{-} + H2O =>
2 MnO4{-} + SO3{-} + 2 OH{-} = 2 MnO4{2-} + SO4{-} + H2O
Fe(SCN)3 + NH4F = FeF3 + NH4SCN =>
Fe(SCN)3 + 3 NH4F = FeF3 + 3 NH4SCN
Mg + SrO2 = MgO + SrO =>
Mg + SrO2 = MgO + SrO
C12H10 + O2 = CO2 + H2O =>
2 C12H10 + 29 O2 = 24 CO2 + 10 H2O
C3H8 + O2 = CO(OH)2 + H2O =>
C3H8 + 5 O2 = 3 CO(OH)2 + H2O
KBr2(aq)AgNO3(aq) = AgBr2(s) + KNO3(aq) =>
KBr2(aq)AgNO3(aq) = AgBr2(s) + KNO3(aq)
Fe2O3 + HCl = FeCl3 + H2O =>
Fe2O3 + 6 HCl = 2 FeCl3 + 3 H2O
Na2S2O3 + CI + H2O = Na2SO4 + HCI + H2SO4 =>
Na2S2O3 + 8 CI + 5 H2O = Na2SO4 + 8 HCI + H2SO4
CO2(g) + CaSiO3 + H2O(l) = SiO2 + Ca(HCO3)2(aq) =>
2 CO2(g) + CaSiO3 + H2O(l) = SiO2 + Ca(HCO3)2(aq)
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
Mg + H3PO4 = Mg3(PO4)2 + H =>
3 Mg + 2 H3PO4 = Mg3(PO4)2 + 6 H
Na2S2O3 + CI + H2O = Na2SO4 + HCI + H2SO4 =>
Na2S2O3 + 8 CI + 5 H2O = Na2SO4 + 8 HCI + H2SO4
Al(HCO3)3 + H2O = Al + OH + H2CO3 =>
Al(HCO3)3 + 3 H2O = Al + 3 OH + 3 H2CO3
Pb(C2H3O2)2 + KI = PbI2 + K(C2H3O2) =>
Pb(C2H3O2)2 + 2 KI = PbI2 + 2 K(C2H3O2)
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
K2CO3 + Ca(H2PO4)2 = KH2PO4 + CaCO3 =>
K2CO3 + Ca(H2PO4)2 = 2 KH2PO4 + CaCO3
Fe + O2 = FeO =>
2 Fe + O2 = 2 FeO
гидроксидкальция + углекислыйгаз = карбонаткальция + вода =>
Ca(OH)2 + CO2 = CaCO3 + H2O
Ca + HCl = CaCl2 + H2 =>
Ca + 2 HCl = CaCl2 + H2
SO2 + HJ = J2 + S + H2O =>
SO2 + 4 HJ = 2 J2 + S + 2 H2O
C10H22 = C5H12 + C5H10 =>
C10H22 = C5H12 + C5H10
CO2 + OH = CO32 + H2O =>
CO2 + 60 OH = CO32 + 30 H2O
NH3 + NO2 = N2O + H2O =>
6 NH3 + 8 NO2 = 7 N2O + 9 H2O
CO2 + OH = CO32 + H2O =>
CO2 + 60 OH = CO32 + 30 H2O
K + O = K2O =>
2 K + O = K2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur08/28/24
Équations équilibrées sur09/27/23
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