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47 H2C2O4*2H2O + K2Cr2O7 = 2 K[Cr(C2O4)2](H20)2H2O + 86 CO2 + 99 H2O
LiOH + (NH4)2CrO4 = Li2CrO4 + NH4OH =>
2 LiOH + (NH4)2CrO4 = Li2CrO4 + 2 NH4OH
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Al + Cu(SO4)2 = Al2(SO4)2 + Cu =>
2 Al + Cu(SO4)2 = Al2(SO4)2 + Cu
NaCl + HF = Cl2 + NaF + H =>
2 NaCl + 2 HF = Cl2 + 2 NaF + 2 H
K2CO3 + BaI2 = BaCO3 + KI =>
K2CO3 + BaI2 = BaCO3 + 2 KI
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
K + Fe2(SO4)3 = K2SO4 + Fe =>
6 K + Fe2(SO4)3 = 3 K2SO4 + 2 Fe
Al + (PbNO3)2 = Pb + AlNO3 =>
2 Al + (PbNO3)2 = 2 Pb + 2 AlNO3
KMnO4 + NaNO2 + NaOH = KNaMnO4 + NaNO3 + H2O =>
2 KMnO4 + NaNO2 + 2 NaOH = 2 KNaMnO4 + NaNO3 + H2O
C5H10O5 + H2O = C5H12O5 + CO2 =>
11 C5H10O5 + 5 H2O = 10 C5H12O5 + 5 CO2
K + Fe2(SO4)3 = K2SO4 + Fe =>
6 K + Fe2(SO4)3 = 3 K2SO4 + 2 Fe
Mg3N2(s) + HCl(aq) = MgCl2(aq) + NH4Cl(aq) =>
Mg3N2(s) + 8 HCl(aq) = 3 MgCl2(aq) + 2 NH4Cl(aq)
Zn + S = ZnS =>
Zn + S = ZnS
Zn + CuSO4 = ZnSO4 + Cu =>
Zn + CuSO4 = ZnSO4 + Cu
(NH4)2SO4*FeSO4*6H2O + (NH4)2S = S[(NH4)2SO4*FeSO4*6H2O] + NH4 =>
(NH4)2SO4*FeSO4*6H2O + (NH4)2S = S[(NH4)2SO4*FeSO4*6H2O] + 2 NH4
Fe2[SiO4] + O2 + H2O = Fe2O3 + H4SiO4 =>
2 Fe2[SiO4] + O2 + 4 H2O = 2 Fe2O3 + 2 H4SiO4
Mg(NO3)2 = MgO + NO2 + O2 =>
2 Mg(NO3)2 = 2 MgO + 4 NO2 + O2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
NaCl + HF = Cl2 + NaF + H =>
2 NaCl + 2 HF = Cl2 + 2 NaF + 2 H
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
MnSO4 + H2S = H2SO4 + MnS =>
MnSO4 + H2S = H2SO4 + MnS
K2CO3 + BaI2 = BaCO3 + KI =>
K2CO3 + BaI2 = BaCO3 + 2 KI
KMnO4 + CH3COOH + H2S = (CH3COO)2Mn + H2O + S + CH3COOK =>
2 KMnO4 + 6 CH3COOH + 5 H2S = 2(CH3COO)2Mn + 8 H2O + 5 S + 2 CH3COOK
CuI + KI = KCuI2 =>
CuI + KI = KCuI2
C6H5CH3 + Cl2 = C6H5CH2Cl2 + HCl =>
2 C6H5CH3 + 3 Cl2 = 2 C6H5CH2Cl2 + 2 HCl
ZnBrHCl = ZnClHBr =>
ZnBrHCl = ZnClHBr
CH3COOH + O2 = CH3COOHO2 =>
CH3COOH + O2 = CH3COOHO2
H2 + NO = H2O + N2 =>
2 H2 + 2 NO = 2 H2O + N2
Fe(NO3)3 + K2CO3 = Fe2(CO3)3 + KNO3 =>
2 Fe(NO3)3 + 3 K2CO3 = Fe2(CO3)3 + 6 KNO3
KMnO4 + NaNO2 + NaOH = KNaMnO4 + NaNO3 + H2O =>
2 KMnO4 + NaNO2 + 2 NaOH = 2 KNaMnO4 + NaNO3 + H2O
BaCl2 + HCl = BaCl2HCl =>
BaCl2 + HCl = BaCl2HCl
CH3CH2OHCH3CH2COOH = CH3CH2COOCH2CH3H2O =>
CH3CH2OHCH3CH2COOH = CH3CH2COOCH2CH3H2O
C4H9 + Cl2 = C4H9Cl =>
2 C4H9 + Cl2 = 2 C4H9Cl
Cr(NO3)3 + NaOH = Cr(OH)3 + NaNO3 =>
Cr(NO3)3 + 3 NaOH = Cr(OH)3 + 3 NaNO3
C2H2 + AgOH = C2AgH + H2O =>
C2H2 + AgOH = C2AgH + H2O
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
KMnO4 + KNO2 + H2O = MnO2 + KNO3 + KOH =>
2 KMnO4 + 3 KNO2 + H2O = 2 MnO2 + 3 KNO3 + 2 KOH
Rb + S8 = Rb2S =>
16 Rb + S8 = 8 Rb2S
NaCl + Hg = Na + HgCl =>
NaCl + Hg = Na + HgCl
PBr3 = P + Br2 =>
2 PBr3 = 2 P + 3 Br2
BaSO4 + H2O = Ba(OH)2 + H2SO4 =>
BaSO4 + 2 H2O = Ba(OH)2 + H2SO4
NH3 + NO = N2 + H2O =>
4 NH3 + 6 NO = 5 N2 + 6 H2O
NaOH + Cr2O3 = Cr(OH)3 + Na2O =>
6 NaOH + Cr2O3 = 2 Cr(OH)3 + 3 Na2O
Cu(NO3)2 = CuO + NO2 + O2 =>
2 Cu(NO3)2 = 2 CuO + 4 NO2 + O2
Na2S = Na + S =>
Na2S = 2 Na + S
C6H8O7 + CuCO3 = CuC6H6O7 + CO2 + H2O =>
C6H8O7 + CuCO3 = CuC6H6O7 + CO2 + H2O
HNO3 + HCl = NO + H2O + Cl2 =>
2 HNO3 + 6 HCl = 2 NO + 4 H2O + 3 Cl2
MnO2 + O2 + NaOH = Na3MnO4 + H2O =>
4 MnO2 + O2 + 12 NaOH = 4 Na3MnO4 + 6 H2O
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