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NaOHMgSO4 = NaSO4MgOH
HOC6H4CH2OH + NaOH = NaOC6H4CH2ONa + H2O =>
HOC6H4CH2OH + 2 NaOH = NaOC6H4CH2ONa + 2 H2O
Li + NaO = Li2O + Na =>
2 Li + NaO = Li2O + Na
[Co(NH3)5NO3] + HNO3 + H2O2 = [Co(NH3)5NO3](NO3)2 + H2O =>
[Co(NH3)5NO3] + 2 HNO3 + H2O2 = [Co(NH3)5NO3](NO3)2 + 2 H2O
O2 = O4 =>
2 O2 = O4
AlPO4 + KOH = KAl(OH)4 + K3PO4 =>
AlPO4 + 4 KOH = KAl(OH)4 + K3PO4
K2SO3HNO3 = K2NO3SO3H =>
K2SO3HNO3 = K2NO3SO3H
HNO2 + Ba(OH)2 = Ba(NO2)2 + H2O =>
2 HNO2 + Ba(OH)2 = Ba(NO2)2 + 2 H2O
Hg + FeCl2 = FeCl + HgCl =>
Hg + FeCl2 = FeCl + HgCl
Zn(NO3)2 + HCl = ZnCl2 + HNO3 =>
Zn(NO3)2 + 2 HCl = ZnCl2 + 2 HNO3
NaClH2SO3 = Na(SO3)Cl(H)2 =>
NaClH2SO3 = Na(SO3)Cl(H)2
CH3CH2OH + H2O = CH3CH2OH2 + OH =>
CH3CH2OH + H2O = CH3CH2OH2 + OH
NO2HSO3NH2 = HSO4HOHN2 =>
NO2HSO3NH2 = HSO4HOHN2
Fe(OH)2 + Cu(NO3)2 = Fe(NO3)2 + Cu(OH)2 =>
Fe(OH)2 + Cu(NO3)2 = Fe(NO3)2 + Cu(OH)2
KMnO4 + HC1 = MnC1 + C + KC1 + H2O =>
KMnO4 + 8 HC1 = MnC1 + 6 C + KC1 + 4 H2O
KF + AgNO3 = KAg + FNO3 =>
KF + AgNO3 = KAg + FNO3
AgNO3 + CuCl2(s) = AgCl + Cu(NO3)2 =>
2 AgNO3 + CuCl2(s) = 2 AgCl + Cu(NO3)2
Sb2S3 + O = Sb4O6 + SO2 =>
2 Sb2S3 + 18 O = Sb4O6 + 6 SO2
NH4OH + KAl(SO4)2*12H2O = (NH4)2SO4 + Al(OH)3 + KOH + H2O =>
4 NH4OH + KAl(SO4)2*12H2O = 2(NH4)2SO4 + Al(OH)3 + KOH + 12 H2O
C3H6O + Cu(OH)2 + NaOH = HCOONa + Cu2O + H2O =>
C3H6O + 10 Cu(OH)2 + 3 NaOH = 3 HCOONa + 5 Cu2O + 13 H2O
NaVO3 + Na2S + H2O = Na3VS4 + NaOH =>
NaVO3 + 4 Na2S + 3 H2O = Na3VS4 + 6 NaOH
C + H2 + N2 + O2 = C14H18N2O5 =>
28 C + 18 H2 + 2 N2 + 5 O2 = 2 C14H18N2O5
Zn + HCl = ZnCl23 + H2 =>
2 Zn + 46 HCl = 2 ZnCl23 + 23 H2
C4H8O2 + C3H4N2O2 = C7H12N2O4 =>
C4H8O2 + C3H4N2O2 = C7H12N2O4
NO2 + Na(OH) = Na(NO2) + Na(NO3) + H2O =>
2 NO2 + 2 Na(OH) = Na(NO2) + Na(NO3) + H2O
SnO + HF = SnF2 + H2O =>
SnO + 2 HF = SnF2 + H2O
KMnO4 + KOH + MnSO4 = H2O + K2SO4 + MnO2 =>
2 KMnO4 + 4 KOH + 3 MnSO4 = 2 H2O + 3 K2SO4 + 5 MnO2
CuSO4 + (NH4)2SO4 + H2O = Cu(NH3)4 + H2O2 + H2SO4 =>
CuSO4 + 2(NH4)2SO4 + 2 H2O = Cu(NH3)4 + H2O2 + 3 H2SO4
C3H7Cl + NaOH = C3H8O + NaCl =>
C3H7Cl + NaOH = C3H8O + NaCl
K1Mn1O4 + H2S1O4 = Mn2O7 + K2S1O4 + H2O1 =>
2 K1Mn1O4 + H2S1O4 = Mn2O7 + K2S1O4 + H2O1
AI + CuCl2 = AICl3 + Cu =>
2 AI + 3 CuCl2 = 2 AICl3 + 3 Cu
O2 + CH3CO2H = H2O + CO2 =>
2 O2 + CH3CO2H = 2 H2O + 2 CO2
Mg(NO3)2 + NaOH = Mg(OH)2 + Na(NO3) =>
Mg(NO3)2 + 2 NaOH = Mg(OH)2 + 2 Na(NO3)
Al2O3 + HCl = AlCl3 + H2O =>
Al2O3 + 6 HCl = 2 AlCl3 + 3 H2O
Cf + O2 = CfO =>
2 Cf + O2 = 2 CfO
C2H3COOH + RbOH = C2H3COORb + H2O =>
C2H3COOH + RbOH = C2H3COORb + H2O
Ni + CO = Ni(CO)3 =>
Ni + 3 CO = Ni(CO)3
Na3(PO4) + Ba(C2H3O2)2 = Na3(C2H3O2)2 + Ba(PO4) =>
Na3(PO4) + Ba(C2H3O2)2 = Na3(C2H3O2)2 + Ba(PO4)
AgNO3 + [Co(NH3)5Cl] = AgCl + [Co(NH3)5NO3] =>
AgNO3 + [Co(NH3)5Cl] = AgCl + [Co(NH3)5NO3]
NaCl + NaClO3 + H2SO4 = Cl + Na2SO4 + H2O =>
5 NaCl + NaClO3 + 3 H2SO4 = 6 Cl + 3 Na2SO4 + 3 H2O
KH2SbO4 + NaCl = NaH2SbO4 + KCl =>
KH2SbO4 + NaCl = NaH2SbO4 + KCl
Cu(H2O)2(OH)2 + NH3 = CuNH3 + H2O + OH =>
Cu(H2O)2(OH)2 + NH3 = CuNH3 + 2 H2O + 2 OH
Fe2O3 + ZnCl2 + H2O = ZnFe12O19 + Cl2 + H2 =>
6 Fe2O3 + ZnCl2 + H2O = ZnFe12O19 + Cl2 + H2
CH3COOAl + KHSO4 = CH3COOH + KAlSO4 =>
CH3COOAl + KHSO4 = CH3COOH + KAlSO4
K2CrO4 + H2SO4 + Na2S = Cr2SO4 + K2SO4 + Na2SO4 + H2O =>
8 K2CrO4 + 12 H2SO4 + 5 Na2S = 4 Cr2SO4 + 8 K2SO4 + 5 Na2SO4 + 12 H2O
H2 + CO2 = C3H6O2 + H2O =>
7 H2 + 3 CO2 = C3H6O2 + 4 H2O
HPbO2 + Br2 = Pb + BrO3 + H2O =>
4 HPbO2 + Br2 = 4 Pb + 2 BrO3 + 2 H2O
(b)KCl + H2SO4 = K2SO4 + HCl =>
2(b)KCl + H2SO4 = K2SO4 + 2 HCl
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
H{+} + H2AsO4 + Zn = AsH3 + Zn{2+} + H2O =>
18 H{+} + 2 H2AsO4 + 9 Zn = 2 AsH3 + 9 Zn{2+} + 8 H2O
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