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10 KMnO4 + 3 Na2S2O3 + 5 H2O = 10 MnO2 + 6 NaSO4 + 10 KOH
KOH + H3PO4 = K3PO4 + H2OH6 + O2 = H2O + CO2 =>
24 KOH + 8 H3PO4 = 8 K3PO4 + 6 H2OH6 + 9 O2
Zn + HNO3 + H2O = [Zn(H2O)4](NO3)2 + H2 =>
Zn + 2 HNO3 + 4 H2O = [Zn(H2O)4](NO3)2 + H2
KIO3 + C6H12O6 = CO2 + KI + H2O =>
4 KIO3 + C6H12O6 = 6 CO2 + 4 KI + 6 H2O
Cu + KPO4 = CuPO4 + K =>
Cu + KPO4 = CuPO4 + K
HBr + H2O = H + Br(OH)2 =>
HBr + 2 H2O = 3 H + Br(OH)2
Ge(OH)4 + HI = GeI4 + H2O =>
Ge(OH)4 + 4 HI = GeI4 + 4 H2O
HBF4 + H2O = H3BO3 + HF =>
HBF4 + 3 H2O = H3BO3 + 4 HF
Fe(HSO4)3 + Ca(OH)2 = Fe(OH)3 + Ca(HSO4)2 =>
2 Fe(HSO4)3 + 3 Ca(OH)2 = 2 Fe(OH)3 + 3 Ca(HSO4)2
Ag2S(s) + Al(s) = Al2S3(s) + Ag(s) =>
3 Ag2S(s) + 2 Al(s) = Al2S3(s) + 6 Ag(s)
TiO2 + K2O = K2TiO3 =>
TiO2 + K2O = K2TiO3
C + O2 = CO2 =>
C + O2 = CO2
NH4NO3 + NaCrO3 = NaNO3 + NH4CrO3 =>
NH4NO3 + NaCrO3 = NaNO3 + NH4CrO3
Mg + HNO3(concentrated) = Mg(NO3)2 + N2 + H2O =>
5 Mg + 12 HNO3(concentrated) = 5 Mg(NO3)2 + N2 + 6 H2O
SO2 + O20 = SO3 =>
20 SO2 + O20 = 20 SO3
CuCl2H4O2 = CuCl2 + H2O =>
CuCl2H4O2 = CuCl2 + 2 H2O
N2H6SO4 + CuCl2 + NaOH = N2 + Cu2O + NaCl + H2SO4 + H2O =>
N2H6SO4 + 4 CuCl2 + 8 NaOH = N2 + 2 Cu2O + 8 NaCl + H2SO4 + 6 H2O
H2SO3 + Na2SO4 = H2SO4 + Na2SO3 =>
H2SO3 + Na2SO4 = H2SO4 + Na2SO3
N2 + CH2O + O2 = NH4 + CO2 =>
N2 + 4 CH2O + 2 O2 = 2 NH4 + 4 CO2
Na2He + HCl = H2He + NaCl =>
Na2He + 2 HCl = H2He + 2 NaCl
Ph(CH3) + KMnO4 + H2SO4 = Ph(COOH) + K2SO4 + MnSO4 + H2O =>
5 Ph(CH3) + 6 KMnO4 + 9 H2SO4 = 5 Ph(COOH) + 3 K2SO4 + 6 MnSO4 + 14 H2O
C + H2O = C(O)3 + H =>
C + 3 H2O = C(O)3 + 6 H
Al(OH)3 + H2C2O4 + KOH = K3Al(C2O4)3 + H2O =>
Al(OH)3 + 3 H2C2O4 + 3 KOH = K3Al(C2O4)3 + 6 H2O
Ba(NO3)2 + K2CrO7 = BaCrO7 + K(NO3) =>
Ba(NO3)2 + K2CrO7 = BaCrO7 + 2 K(NO3)
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
CS + HNO3 = CSO4 + NO2 + H2O =>
CS + 8 HNO3 = CSO4 + 8 NO2 + 4 H2O
Cu + OH = Cu(OH)2 =>
Cu + 2 OH = Cu(OH)2
Rh2O3 + HCl = H3RhCl6 + H2O =>
Rh2O3 + 12 HCl = 2 H3RhCl6 + 3 H2O
NaOH + HF = HOH + FNa =>
NaOH + HF = HOH + FNa
SH2 + Al(OH)3 = Al2S3 + H2O =>
3 SH2 + 2 Al(OH)3 = Al2S3 + 6 H2O
C8H7N3O2 + NaClO + NaOH = N2 + Na2C8H5NO4 + NaCl + H2O =>
C8H7N3O2 + 2 NaClO + 2 NaOH = N2 + Na2C8H5NO4 + 2 NaCl + 2 H2O
H2Cr2O7 + KOH = K2Cr2O7 + H2O =>
H2Cr2O7 + 2 KOH = K2Cr2O7 + 2 H2O
K2CrO4 + H2SO4 = K2SO4 + H2CrO4 =>
K2CrO4 + H2SO4 = K2SO4 + H2CrO4
HBr + Pt(OH)4 = PtBr4 + H2O =>
4 HBr + Pt(OH)4 = PtBr4 + 4 H2O
C6H10O + C4H9N = C10H17N + H2O =>
C6H10O + C4H9N = C10H17N + H2O
CH3COOAg + KI = CH3COOK + AgI =>
CH3COOAg + KI = CH3COOK + AgI
(C17H35COO)3C3H5 + H2O = C17H35COOH + C3H5(OH)3 =>
(C17H35COO)3C3H5 + 3 H2O = 3 C17H35COOH + C3H5(OH)3
SO2 + O20 = SO3 =>
20 SO2 + O20 = 20 SO3
HgI + O = HgO + I =>
HgI + O = HgO + I
As2S5 + HNO3 = H3AsO4 + H2SO4 + NO2 + H2O =>
As2S5 + 40 HNO3 = 2 H3AsO4 + 5 H2SO4 + 40 NO2 + 12 H2O
Ni + Bi2S3 = NiS + Bi =>
3 Ni + Bi2S3 = 3 NiS + 2 Bi
MgCl2 + (NH4)3N = Mg3N2 + NH4Cl =>
3 MgCl2 + 2(NH4)3N = Mg3N2 + 6 NH4Cl
VO + Fe3O4 = V2O5 + FeO =>
2 VO + 3 Fe3O4 = V2O5 + 9 FeO
CuSO4{2} + Zn = ZnSO4{2} + Cu =>
CuSO4{2} + Zn = ZnSO4{2} + Cu
CuCO3[Cu(OH)2] = CuO + H2O + CO2 =>
CuCO3[Cu(OH)2] = 2 CuO + H2O + CO2
H2O2(aq) + MnO2(catalyst) = H2Mn + O4 =>
H2O2(aq) + MnO2(catalyst) = H2Mn + O4
BaCl2 + Na2SO4 = BaSO4(s) + NaCl =>
BaCl2 + Na2SO4 = BaSO4(s) + 2 NaCl
CaC2 + Br2 = BrC2 + Ca =>
2 CaC2 + Br2 = 2 BrC2 + 2 Ca
NaI + H3PO4 = Na3PO4 + IH =>
3 NaI + H3PO4 = Na3PO4 + 3 IH
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
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