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Mg + Cl2 = MgCl2
HNO3 + Zn + H2SO4 = (NH4)2SO4 + ZnSO4 + H2O =>
2 HNO3 + 8 Zn + 9 H2SO4 = (NH4)2SO4 + 8 ZnSO4 + 6 H2O
C7H7OH + KMnO4 + H2SO4 = C7H7O + MnSO4 + K2SO4 + H2O =>
10 C7H7OH + 2 KMnO4 + 3 H2SO4 = 10 C7H7O + 2 MnSO4 + K2SO4 + 8 H2O
Na2S + H2SO4 = H2S + Na2SO4 =>
Na2S + H2SO4 = H2S + Na2SO4
Na + HgO = NaO + Hg =>
Na + HgO = NaO + Hg
Ca(NO3)2 + H2SO4 = CaSO4 + NHO3 =>
Ca(NO3)2 + H2SO4 = CaSO4 + 2 NHO3
KClO3 = KClOO4 + KCl =>
5 KClO3 = 3 KClOO4 + 2 KCl
Os(ClO)8 = OsCl8 + O2 =>
Os(ClO)8 = OsCl8 + 4 O2
Al(s) + Fe{2+}(aq) = Al{3+}(aq) + Fe(s) =>
2 Al(s) + 3 Fe{2+}(aq) = 2 Al{3+}(aq) + 3 Fe(s)
ZnS + HCl = ZnCl2 + H2S =>
ZnS + 2 HCl = ZnCl2 + H2S
Cd(CH3COO)2 + NaOH = Cd(OH)2 + CH3COONa =>
Cd(CH3COO)2 + 2 NaOH = Cd(OH)2 + 2 CH3COONa
F2 + NaO = NaF + O =>
F2 + 2 NaO = 2 NaF + 2 O
Zn + SO4 = Zn2SO4 =>
2 Zn + SO4 = Zn2SO4
NH2 + O2 = NO + HO =>
2 NH2 + 3 O2 = 2 NO + 4 HO
ZnSO4 + K2CO3 + H2O = (ZnOH)2CO3 + CO2 + K2SO4 =>
2 ZnSO4 + 2 K2CO3 + H2O = (ZnOH)2CO3 + CO2 + 2 K2SO4
MnCl2 + KBrO3 + KOH = KBr + K2MnO4 + KCl + H2O =>
3 MnCl2 + 2 KBrO3 + 12 KOH = 2 KBr + 3 K2MnO4 + 6 KCl + 6 H2O
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
C7H5NO3 + C3H6O = C10H11NO4 =>
C7H5NO3 + C3H6O = C10H11NO4
HNO3 + Ba(OH)2 = Ba(NO3)2 + H2O = =>
2 HNO3 + Ba(OH)2 = Ba(NO3)2 + 2 H2O
C3H5(C18H35O2)3 + NaOH = C3H5(OH)3 + C17H35COONa =>
C3H5(C18H35O2)3 + 3 NaOH = C3H5(OH)3 + 3 C17H35COONa
Hg{2+} + H2S = Hg + S8 + H{+} =>
8 Hg{2+} + 8 H2S = 8 Hg + S8 + 16 H{+}
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Ca(NO3)2MgSO4 = CaSO4Mg(NO3)2 =>
Ca(NO3)2MgSO4 = CaSO4Mg(NO3)2
Fe(HCO3)2 + H2SO4 = FeSO4 + CO2 + H2O =>
Fe(HCO3)2 + H2SO4 = FeSO4 + 2 CO2 + 2 H2O
NH3 + NaOH = H2O + Na3N =>
NH3 + 3 NaOH = 3 H2O + Na3N
H2SO4 + Ac(OH)3 = Ac2(SO4)3 + H2O =>
3 H2SO4 + 2 Ac(OH)3 = Ac2(SO4)3 + 6 H2O
Ca(HCO3)2 + HBr = CaBr + H(HCO3)2 =>
Ca(HCO3)2 + HBr = CaBr + H(HCO3)2
FeCl2 + LiOH = Fe(OH)3 + Li + Cl =>
FeCl2 + 3 LiOH = Fe(OH)3 + 3 Li + 2 Cl
Al(OH)3 + Ag2CO3 = Al2(CO3)3 + AgOH =>
2 Al(OH)3 + 3 Ag2CO3 = Al2(CO3)3 + 6 AgOH
Mg + InBr3 = MgBr2 + In =>
3 Mg + 2 InBr3 = 3 MgBr2 + 2 In
Cu + (NO3)2 + H2O = Cu(H2O)6{2+} + NO3{-} =>
Cu + (NO3)2 + 6 H2O = Cu(H2O)6{2+} + 2 NO3{-}
Fe2S = Fe2 + S =>
Fe2S = Fe2 + S
Cu(NO3) + KI = CuI + KNO3 =>
Cu(NO3) + KI = CuI + KNO3
Na2HAsO3 + KBrO3 + HCl = NaCl + KBr + H3AsO4 =>
3 Na2HAsO3 + KBrO3 + 6 HCl = 6 NaCl + KBr + 3 H3AsO4
MgO + P2O5 = MgO(P2O5) =>
MgO + P2O5 = MgO(P2O5)
MnO2 + KClO3 + KOH = K2MnO4 + KCl + H2O =>
3 MnO2 + KClO3 + 6 KOH = 3 K2MnO4 + KCl + 3 H2O
MnO4{-}(aq) + SO3{2-}(aq) + H(aq){+} = MnO2(s) + SO4{2-}(aq) + H2O(l) =>
2 MnO4{-}(aq) + 3 SO3{2-}(aq) + 2 H(aq){+} = 2 MnO2(s) + 3 SO4{2-}(aq) + H2O(l)
MnO2 + KNO3 + KOH = K2MnO4 + KNO2 + H2O =>
MnO2 + KNO3 + 2 KOH = K2MnO4 + KNO2 + H2O
KAlSi3O8 + H + H2O = Al2Si2O5(OH)4 + K + SiO2 =>
2 KAlSi3O8 + 2 H + H2O = Al2Si2O5(OH)4 + 2 K + 4 SiO2
Ga + H3PO4 = Ga2(PO4)2 + H2 =>
2 Ga + 2 H3PO4 = Ga2(PO4)2 + 3 H2
C7H6Cl + HNO3 + H2SO4 = H2O + HSO4 + C7H6ClNO2 =>
C7H6Cl + HNO3 + H2SO4 = H2O + HSO4 + C7H6ClNO2
LiOH + HCl = Li(OH)Cl + H2 =>
2 LiOH + 2 HCl = 2 Li(OH)Cl + H2
C6H4(COOH)2 + C2H4(OH)2 = C9H8O4 + H2O =>
9 C6H4(COOH)2 + 9 C2H4(OH)2 = 10 C9H8O4 + 14 H2O
Ni(NO3)2*6H2O + Fe(NO3)3*9H2O + NH2CONH2 = NiFe2O4 + N2 + CO2 + H2O =>
3 Ni(NO3)2*6H2O + 6 Fe(NO3)3*9H2O + 20 NH2CONH2 = 3 NiFe2O4 + 32 N2 + 20 CO2 + 112 H2O
Na2Cr2O7 + Fe(HCO3)3 = Fe2(Cr2O7)2 + Na2(HCO3)3 =>
2 Na2Cr2O7 + 2 Fe(HCO3)3 = Fe2(Cr2O7)2 + 2 Na2(HCO3)3
Ca2Si + H2O = Ca(OH)2 + SiH4 =>
Ca2Si + 4 H2O = 2 Ca(OH)2 + SiH4
Na2SO4 + BaO2 = NaO + BaSO4 =>
Na2SO4 + BaO2 = 2 NaO + BaSO4
Fe(OH)3 + HCl = FeCl3* + H2O =>
Fe(OH)3 + 3 HCl = FeCl3* + 3 H2O
[PbCO3] + H2O(aq) = [Pb3(OH)2(CO3)2] + H2CO3 =>
3[PbCO3] + 2 H2O(aq) = [Pb3(OH)2(CO3)2] + H2CO3
SeO2 + KOH = H2O + K2SeO3 =>
SeO2 + 2 KOH = H2O + K2SeO3
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