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10 FeO + 32 HNO3 = 10 Fe(NO3)3 + N2 + 16 H2O
CO + Fe2O3 = Fe + CO2 =>
3 CO + Fe2O3 = 2 Fe + 3 CO2
Mg(ClO3)2(aq) = MgCl2(aq) + O2(g) =>
Mg(ClO3)2(aq) = MgCl2(aq) + 3 O2(g)
C8H8 + KMnO4 + H2SO4 = C6H5COOH + K2SO4 + MnSO4 + H2O =>
7 C8H8 + 8 KMnO4 + 12 H2SO4 = 8 C6H5COOH + 4 K2SO4 + 8 MnSO4 + 16 H2O
CrCl3 + NaBiO3 + NaOH + H2O = NaCrO4 + Bi(OH)3 + NaCl =>
CrCl3 + 2 NaBiO3 + 2 NaOH + 2 H2O = NaCrO4 + 2 Bi(OH)3 + 3 NaCl
Na2CO3 + KMnO4 = NaMnO4 + K2CO3 =>
Na2CO3 + 2 KMnO4 = 2 NaMnO4 + K2CO3
CuBr2 + H2S = CuS + HBr =>
CuBr2 + H2S = CuS + 2 HBr
Zn(OH)2 + NaOH = Na2[Zn(OH)4] =>
Zn(OH)2 + 2 NaOH = Na2[Zn(OH)4]
Cr(NO3)3 + NaOH + H2O2 = Cr(OH)4 + NaNO3 =>
2 Cr(NO3)3 + 6 NaOH + H2O2 = 2 Cr(OH)4 + 6 NaNO3
NaBr(s) + H3PO4(l) = HBr(g) + Na3PO4(s) =>
3 NaBr(s) + H3PO4(l) = 3 HBr(g) + Na3PO4(s)
Ca + HOH = Ca(OH)2 + H2 =>
Ca + 2 HOH = Ca(OH)2 + H2
Zn + CH3COOH = Zn(CH3COO) + H2 =>
2 Zn + 2 CH3COOH = 2 Zn(CH3COO) + H2
NaBH4 + BF3 = NaBF4 + B2H6 =>
3 NaBH4 + 4 BF3 = 3 NaBF4 + 2 B2H6
AcF3 + Li = Ac + LiF =>
AcF3 + 3 Li = Ac + 3 LiF
Cs(OH) + H2(SO4) = Cs2(SO4) + H2O =>
2 Cs(OH) + H2(SO4) = Cs2(SO4) + 2 H2O
Sn(s) + HNO3(ac) = SnO2(s) + NO2(g) + H2O(g) =>
Sn(s) + 4 HNO3(ac) = SnO2(s) + 4 NO2(g) + 2 H2O(g)
Ca5(PO4)3OH = Ca + PO4 + OH =>
Ca5(PO4)3OH = 5 Ca + 3 PO4 + OH
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
Na2S + AgCH3COO = NaCH3COO + Ag2S =>
Na2S + 2 AgCH3COO = 2 NaCH3COO + Ag2S
Na2CO3 + HCl = NaCl + H2CO3 =>
Na2CO3 + 2 HCl = 2 NaCl + H2CO3
HCl + (NH4)2SO3 = H2O + NH4Cl + SO2 =>
2 HCl + (NH4)2SO3 = H2O + 2 NH4Cl + SO2
Fe + AgC2H3O = FeC2H3O + Ag =>
Fe + AgC2H3O = FeC2H3O + Ag
C6H8O7 + NaHCO3 = Na3C6H8O7 + H2O + CO2 =>
7 C6H8O7 + 18 NaHCO3 = 6 Na3C6H8O7 + 13 H2O + 24 CO2
AgNO3 + Ni = Ni(NO3)2 + Ag =>
2 AgNO3 + Ni = Ni(NO3)2 + 2 Ag
Al(NO3)3 + KCl = AlCl3 + KNO3 =>
Al(NO3)3 + 3 KCl = AlCl3 + 3 KNO3
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
CH3OCOC16H32Cl + H2 = CH3OCOC16H33 + HCl =>
CH3OCOC16H32Cl + H2 = CH3OCOC16H33 + HCl
CH3CH3 + Br2 = CH3BrCH2 + HBr =>
CH3CH3 + Br2 = CH3BrCH2 + HBr
CaCO3 + C = Ca0 + CO =>
CaCO3 + 2 C = Ca0 + 3 CO
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
C5H10O5 + Cu(OH)2 = C5H9O6 + Cu2O + H2O =>
2 C5H10O5 + 6 Cu(OH)2 = 2 C5H9O6 + 3 Cu2O + 7 H2O
PtO3 + H2 = PtO2 + H2O =>
PtO3 + H2 = PtO2 + H2O
MgI2 + Fe(OH)2 = Mg(OH)2 + FeI2 =>
MgI2 + Fe(OH)2 = Mg(OH)2 + FeI2
Pt(OH)4 + H2Se = PtSe2 + H2O =>
Pt(OH)4 + 2 H2Se = PtSe2 + 4 H2O
Zn3N2 + O2 = ZnO + NO2 =>
2 Zn3N2 + 7 O2 = 6 ZnO + 4 NO2
Ag2CrO4 + NaCl = AgCl + Na2CrO4 =>
Ag2CrO4 + 2 NaCl = 2 AgCl + Na2CrO4
FeCl2 + KOH = Fe(OH)2 + KCl =>
FeCl2 + 2 KOH = Fe(OH)2 + 2 KCl
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Ag + HCl = HClAg =>
Ag + HCl = HClAg
Na2S2 + H2O2 = Na2SO4 + H2SO4 + H2O =>
Na2S2 + 7 H2O2 = Na2SO4 + H2SO4 + 6 H2O
Mg + Zn(OH)2 = Mg2ZnO2 + H2 =>
2 Mg + Zn(OH)2 = Mg2ZnO2 + H2
CH3CH(OH)CH2CH3 + KOH = CH3C(O)CH2CH3 + H2O + K =>
CH3CH(OH)CH2CH3 + 2 KOH = CH3C(O)CH2CH3 + 2 H2O + 2 K
Al(OH)3 + H2Co3 = Al2(Co3)3 + H2O =>
2 Al(OH)3 + 3 H2Co3 = Al2(Co3)3 + 6 H2O
Li3N + NH4NO3 = LiNO3 + (NH4)3N =>
Li3N + 3 NH4NO3 = 3 LiNO3 + (NH4)3N
CuCl2 + Na2CO3 = CuCO3 + NaCl =>
CuCl2 + Na2CO3 = CuCO3 + 2 NaCl
FeCl2 + KOH = Fe(OH)2 + KCl =>
FeCl2 + 2 KOH = Fe(OH)2 + 2 KCl
Li + CuCl2 = LiCl + Cu =>
2 Li + CuCl2 = 2 LiCl + Cu
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
C3H8O3 + H2 = C3H6O + H2O =>
C3H8O3 + H2 = C3H6O + 2 H2O
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