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3 Ag{+} + NO{3-} = 3 Ag + NO
Cu(NH3)4(aq) + H2SO4(aq) = Cu(SO4)2 + NH4 =>
Cu(NH3)4(aq) + 2 H2SO4(aq) = Cu(SO4)2 + 4 NH4
Na2O + NH3 = Na3N + H2O =>
3 Na2O + 2 NH3 = 2 Na3N + 3 H2O
Al(ClO3)3 = AlCl3 + O2 =>
2 Al(ClO3)3 = 2 AlCl3 + 9 O2
CH4O + C4H6O2 = C5H10O2 + H2O =>
7 CH4O + 2 C4H6O2 = 3 C5H10O2 + 5 H2O
Fe[SCN]3 + Ag[NO3] = Fe[NO3]3 + Ag[SCN] =>
Fe[SCN]3 + 3 Ag[NO3] = Fe[NO3]3 + 3 Ag[SCN]
C8H19N + O2 = CO2 + H2O + N2 =>
4 C8H19N + 51 O2 = 32 CO2 + 38 H2O + 2 N2
SO3H2O = H2SO4 =>
SO3H2O = H2SO4
C8H19N + O2 = HNO3 + H2O + CO2 =>
C8H19N + 14 O2 = HNO3 + 9 H2O + 8 CO2
Ta + H2SO4 = Ta2(SO4)3 + H2 =>
2 Ta + 3 H2SO4 = Ta2(SO4)3 + 3 H2
NaHS + FeCl3 + NaOH = S + FeCl2 + NaCl + H2O =>
NaHS + 2 FeCl3 + NaOH = S + 2 FeCl2 + 2 NaCl + H2O
Na3(PO4) + Ba(OH)2 = NaOH + Ba3(PO4)2 =>
2 Na3(PO4) + 3 Ba(OH)2 = 6 NaOH + Ba3(PO4)2
Fe + Cl2 = FeCl3 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Mg + SO4Zn = MgSO4 + Zn =>
Mg + SO4Zn = MgSO4 + Zn
Cu(NO3)2 + Pb(NO3)2 = CuPb + NO3 =>
Cu(NO3)2 + Pb(NO3)2 = CuPb + 4 NO3
CH3CHO + H2O = C2H5OH + O2 =>
2 CH3CHO + 2 H2O = 2 C2H5OH + O2
ZnO + KOH = Zn(OH)2 + K2O =>
ZnO + 2 KOH = Zn(OH)2 + K2O
ZnON2O5 = Zn(NO3)2 =>
ZnON2O5 = Zn(NO3)2
MnO2 + Al = Al2O3 + Mn =>
3 MnO2 + 4 Al = 2 Al2O3 + 3 Mn
FeCO3 = CO2FeO =>
FeCO3 = CO2FeO
Au + HCl + HNO3 = NOCl + AuCl3 + H2O =>
2 Au + 9 HCl + 3 HNO3 = 3 NOCl + 2 AuCl3 + 6 H2O
FeCuSO4 = FeSO4Cu =>
FeCuSO4 = FeSO4Cu
FeSO4 + KOH + KNO3 + H2O = Fe(OH)3 + NH3 + K2SO4 =>
8 FeSO4 + 15 KOH + KNO3 + 6 H2O = 8 Fe(OH)3 + NH3 + 8 K2SO4
CuOFe(NO3)2 = FeOCu(NO3)2 =>
CuOFe(NO3)2 = FeOCu(NO3)2
C6H5(CH3)2 + KMnO4 + KOH = C6H5(COOK)3 + K2MnO4 + H2O =>
9 C6H5(CH3)2 + 131 KMnO4 + 155 KOH = 8 C6H5(COOK)3 + 131 K2MnO4 + 107 H2O
Sl + HCl = SlCl3 + H2 =>
2 Sl + 6 HCl = 2 SlCl3 + 3 H2
PbC4H4O6 = Pb3O4 + C + CO2 + H2O =>
3 PbC4H4O6 = Pb3O4 + 8 C + 4 CO2 + 6 H2O
HCl + Ni(NO3)2 + NaOH = H(NO3) + NaCl2 + NiOH =>
2 HCl + Ni(NO3)2 + NaOH = 2 H(NO3) + NaCl2 + NiOH
HC9H7C4 + NaOH = H2O + NaC9H7C4 =>
HC9H7C4 + NaOH = H2O + NaC9H7C4
HC3H5O2 + H2O = C3H5O2{-} + H3O{+} =>
HC3H5O2 + H2O = C3H5O2{-} + H3O{+}
MgNH4PO4 = Mg2P2O7 + NH3 + H2O =>
2 MgNH4PO4 = Mg2P2O7 + 2 NH3 + H2O
ZnO + KOH = H2OK2ZnO2 =>
ZnO + 2 KOH = H2OK2ZnO2
K2O2 + H2O = KOH + O2 =>
2 K2O2 + 2 H2O = 4 KOH + O2
CaC2 + H2O + ZnCl2 = C2H2 + CaCl2 + ZnO =>
CaC2 + H2O + ZnCl2 = C2H2 + CaCl2 + ZnO
GeO2 + KOH = K2GeO3 + H2O =>
GeO2 + 2 KOH = K2GeO3 + H2O
Fe2O3 + Ti = Fe + TiO2 =>
2 Fe2O3 + 3 Ti = 4 Fe + 3 TiO2
CuO + H2O = Cu(OH)2 =>
CuO + H2O = Cu(OH)2
FeCl2 + K + [Fe(CN)6] = KFe[Fe(CN)6] + KCl =>
FeCl2 + 3 K + [Fe(CN)6] = KFe[Fe(CN)6] + 2 KCl
ZnO + KOH = H2OK2ZnO2 =>
ZnO + 2 KOH = H2OK2ZnO2
NaHS + FeCl3 + NaOH = S + FeCl2 + NaCl + H2O =>
NaHS + 2 FeCl3 + NaOH = S + 2 FeCl2 + 2 NaCl + H2O
SnCl2 + (NH4)2S = SnS + NH4Cl =>
SnCl2 + (NH4)2S = SnS + 2 NH4Cl
Cu(ll)CH3COO + CaCl2 = Cu(ll)Cl + Ca(CH3COO)2 =>
2 Cu(ll)CH3COO + CaCl2 = 2 Cu(ll)Cl + Ca(CH3COO)2
CH3CH2CH2Cl + Mg = MgCH3CH2CH2MgCl =>
CH3CH2CH2Cl + 2 Mg = MgCH3CH2CH2MgCl
F2 + I2 = IF5 =>
5 F2 + I2 = 2 IF5
PbCrO4 + HCl = PbCl2 + CrCl2 + Cl2 + H2O =>
PbCrO4 + 8 HCl = PbCl2 + CrCl2 + 2 Cl2 + 4 H2O
KI + HNO3 = HIO3 + KNO3 + NO + H2O =>
KI + 3 HNO3 = HIO3 + KNO3 + 2 NO + H2O
CaC2 + H2O + ZnCl2 = C2H2 + CaCl2 + ZnO =>
CaC2 + H2O + ZnCl2 = C2H2 + CaCl2 + ZnO
C8H14N4O4Pd + HNO3 = C4H8N2O2 + Pd(NO3)2 =>
C8H14N4O4Pd + 2 HNO3 = 2 C4H8N2O2 + Pd(NO3)2
Na2S + KMnO4 + H2S = S + MnO2 + NaOH + KOH =>
Na2S + 2 KMnO4 + 2 H2S = 3 S + 2 MnO2 + 2 NaOH + 2 KOH
C7H5O2{-} + MgBr{+} + HCl = C7H6O2 + MgBrCl =>
C7H5O2{-} + MgBr{+} + HCl = C7H6O2 + MgBrCl
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