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2 HNO3 + Zn = Zn(NO3)2 + H2
Mg(NO3)2(aq) + NH4OH(aq) = MgOH(s) + NH4(NO3)2(aq) =>
Mg(NO3)2(aq) + NH4OH(aq) = MgOH(s) + NH4(NO3)2(aq)
NH4VO3 + HCl = NH4Cl + VO2Cl + H2O =>
NH4VO3 + 2 HCl = NH4Cl + VO2Cl + H2O
HCl + C17H21NO4 = C17H21NO4HCl =>
HCl + C17H21NO4 = C17H21NO4HCl
Al2O3 + SO2 = Al2(SO3)3 =>
Al2O3 + 3 SO2 = Al2(SO3)3
C4H6O3 + O2 = CO2 + H2O =>
C4H6O3 + 4 O2 = 4 CO2 + 3 H2O
As2S3 + O2 = SO2 + As4O2 =>
2 As2S3 + 7 O2 = 6 SO2 + As4O2
BaOH + Li = LiOH + Ba =>
BaOH + Li = LiOH + Ba
Cd(NO3)2 + K2S = CdS + K2(NO3)2 =>
Cd(NO3)2 + K2S = CdS + K2(NO3)2
FeS2 + PbO + Na2CO3 + SiO2 = Fe2SiO4 + Pb + Na2SO4 + CO2 =>
2 FeS2 + 14 PbO + 4 Na2CO3 + SiO2 = Fe2SiO4 + 14 Pb + 4 Na2SO4 + 4 CO2
Fe{2{+} = Fe{3+}+e =>
Fe{2{+} = Fe{3+}+e
Cr3{+} + Na2O2 + H{+} = CrO4{-} + Na{+} + H2O =>
Cr3{+} + 10 Na2O2 + 16 H{+} = 3 CrO4{-} + 20 Na{+} + 8 H2O
Zn + AgNO3 = Zn(NO3)2 + Ag =>
Zn + 2 AgNO3 = Zn(NO3)2 + 2 Ag
HCHO + Cu(OH)2 + NaOH = Na2CO3 + Cu2O + H2O =>
HCHO + 4 Cu(OH)2 + 2 NaOH = Na2CO3 + 2 Cu2O + 6 H2O
Zn + HCl(aq) = ZnCl2 + H2 =>
Zn + 2 HCl(aq) = ZnCl2 + H2
C6H14(s) + H2O(g) = CO2(g) + H2(g) =>
C6H14(s) + 12 H2O(g) = 6 CO2(g) + 19 H2(g)
NaNO3 + FeSO4 + CH3COOH = NaNO2 + (CH3COO)3Fe + SO3 + H2O =>
NaNO3 + 2 FeSO4 + 6 CH3COOH = NaNO2 + 2(CH3COO)3Fe + 2 SO3 + 3 H2O
Fe2O3(s) + CO(g) = Fe(s) + CO2(g) =>
Fe2O3(s) + 3 CO(g) = 2 Fe(s) + 3 CO2(g)
H3C6H5 + NaHCO3 = Na3C6H5O7 + H2O + CO2 =>
9 H3C6H5 + 48 NaHCO3 = 16 Na3C6H5O7 + 20 H2O + 6 CO2
Zn + MoO3 = Mo2O3 + ZnO =>
3 Zn + 2 MoO3 = Mo2O3 + 3 ZnO
CoCl2*6H2O + NaOH = Co(OH)2 + NaCl + H2O =>
CoCl2*6H2O + 2 NaOH = Co(OH)2 + 2 NaCl + 6 H2O
Fe3O4 + NaOH + H2O = Na2[Fe(OH)4] + Na3[Fe(OH)6] =>
Fe3O4 + 8 NaOH + 4 H2O = Na2[Fe(OH)4] + 2 Na3[Fe(OH)6]
N2(g) + O2 = NO2(g) =>
N2(g) + 2 O2 = 2 NO2(g)
K2SO4(aq) + CaCl2 = KCl + CaSO4 =>
K2SO4(aq) + CaCl2 = 2 KCl + CaSO4
TiCl4(g) + Mg(I) = Ti(s) + MgCl2(I) =>
TiCl4(g) + 2 Mg(I) = Ti(s) + 2 MgCl2(I)
K2S2O3 + Cl2 + H2O = HSO4 + HCl + KCl =>
K2S2O3 + 5 Cl2 + 5 H2O = 2 HSO4 + 8 HCl + 2 KCl
H2SO4 + B[OH]3 = B2[SO4]3 + H2O =>
3 H2SO4 + 2 B[OH]3 = B2[SO4]3 + 6 H2O
Ga2(CO3)3 + HBrO3 = Ga(BrO3)3 + H2CO3 =>
Ga2(CO3)3 + 6 HBrO3 = 2 Ga(BrO3)3 + 3 H2CO3
KOH + Sr(NO3)2 = KNO3 + Sr(OH)2 =>
2 KOH + Sr(NO3)2 = 2 KNO3 + Sr(OH)2
C2OH6 + MnO4{-} + H{+} = Mn{2+} + CH3COOH{+} + H2O =>
C2OH6 + MnO4{-} + 4 H{+} = Mn{2+} + CH3COOH{+} + 3 H2O
Ba(OH)2 + HCl = BaCl2 + H2O =>
Ba(OH)2 + 2 HCl = BaCl2 + 2 H2O
Fe + ZnSO4 = Fe(SO4) + Zn =>
Fe + ZnSO4 = Fe(SO4) + Zn
Pb(No3)2 + H2O = Pb(OH)2 + HNo3 =>
Pb(No3)2 + 2 H2O = Pb(OH)2 + 2 HNo3
Fe(HCO3)2 + H2SO3 = FeSO3 + H2O + CO2 =>
Fe(HCO3)2 + H2SO3 = FeSO3 + 2 H2O + 2 CO2
PBr3 = P3 + Br2 =>
6 PBr3 = 2 P3 + 9 Br2
NaOH(ac) + H2SO4(ac) = Na2SO4 + H2O =>
2 NaOH(ac) + H2SO4(ac) = Na2SO4 + 2 H2O
H2SO4 + Pb = Pb(HSO4) + SO2 + H2O =>
3 H2SO4 + 2 Pb = 2 Pb(HSO4) + SO2 + 2 H2O
Ca + ZnNO4 = CaNO4 + Zn =>
Ca + ZnNO4 = CaNO4 + Zn
C4H6BaO4 + (NH4)2SO4 = BaSO4 + C2H3O2NH4 =>
C4H6BaO4 + (NH4)2SO4 = BaSO4 + 2 C2H3O2NH4
KBrO3 + K2SO3 + H2SO4 = Br2 + K2SO4 + H2O =>
2 KBrO3 + 5 K2SO3 + H2SO4 = Br2 + 6 K2SO4 + H2O
KMnO4 + HCl = KMnCl2 + Cl + H2O =>
KMnO4 + 8 HCl = KMnCl2 + 6 Cl + 4 H2O
NaH2O = HNaOH =>
NaH2O = HNaOH
Al(s) + KOH + H2O = K{+} + Al(OH)4{-} + H2 =>
2 Al(s) + 2 KOH + 6 H2O = 2 K{+} + 2 Al(OH)4{-} + 3 H2
NaOH + H3PO4 = NaOH2{+} + H2PO4{-} =>
NaOH + H3PO4 = NaOH2{+} + H2PO4{-}
CH3CH2CHOHCH2CH2CH3 + KMnO4 + H2SO4 = CH3CH2COCH2CH2CH3 + K2SO4 + MnSO4 + H2O =>
5 CH3CH2CHOHCH2CH2CH3 + 2 KMnO4 + 3 H2SO4 = 5 CH3CH2COCH2CH2CH3 + K2SO4 + 2 MnSO4 + 8 H2O
NaNO2 + KIO3 + H2SO4 = I2 + K2SO4 + NaNO3 + H2O =>
5 NaNO2 + 2 KIO3 + H2SO4 = I2 + K2SO4 + 5 NaNO3 + H2O
KCl + K2Cr2O7 + H2SO4 = K2SO4 + Cr2(SO4)3 + H2O + Cl2 =>
6 KCl + K2Cr2O7 + 7 H2SO4 = 4 K2SO4 + Cr2(SO4)3 + 7 H2O + 3 Cl2
KMnO4 + CuSO4 = K2SO4 + Cu + (MnO4)2 =>
2 KMnO4 + CuSO4 = K2SO4 + Cu + (MnO4)2
HCl(aq) + Pb(C2H3O2)2(aq) = HC2H3O2(aq) + PbCl2(s) =>
2 HCl(aq) + Pb(C2H3O2)2(aq) = 2 HC2H3O2(aq) + PbCl2(s)
AgNO3(aq) + K2S(aq) = Ag2S(s) + KNO3(aq) =>
2 AgNO3(aq) + K2S(aq) = Ag2S(s) + 2 KNO3(aq)
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