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K2SO3 + H2SO4 = K2SO4 + SO2 + H2O
FeSO4*7H2O + NH3 = Fe(OH)2 + (NH4)2SO4 + H2O =>
FeSO4*7H2O + 2 NH3 = Fe(OH)2 + (NH4)2SO4 + 5 H2O
NH4Br + LiOH = LiBr + NH3 + H2O =>
NH4Br + LiOH = LiBr + NH3 + H2O
LiAlSi2O6 + H2SO4 = Li2SO4 + Al2O3 + SiO2 + H2O =>
2 LiAlSi2O6 + H2SO4 = Li2SO4 + Al2O3 + 4 SiO2 + H2O
C3H8O + KMnO4 + H2SO4 = C3H6O + K2SO4 + H2O + MnSO4 =>
5 C3H8O + 2 KMnO4 + 3 H2SO4 = 5 C3H6O + K2SO4 + 8 H2O + 2 MnSO4
AgNO3 + Sr = Sr(NO3)2 + Ag =>
2 AgNO3 + Sr = Sr(NO3)2 + 2 Ag
Zn(NO3)2 + H2SO4 = HNO3 + ZnSO4 =>
Zn(NO3)2 + H2SO4 = 2 HNO3 + ZnSO4
NH4Br + LiOH = LiBr + NH3 + H2O =>
NH4Br + LiOH = LiBr + NH3 + H2O
Rb + RbNO3 = Rb2O + N2 =>
10 Rb + 2 RbNO3 = 6 Rb2O + N2
C7H8O + CH3COOH = C9H10O2 + H2O =>
C7H8O + CH3COOH = C9H10O2 + H2O
Fe(OH)3 + SO3 = Fe2O3 + H2SO4 =>
2 Fe(OH)3 + 3 SO3 = Fe2O3 + 3 H2SO4
Cr2O3 + Si = Cr + Si2O5 =>
5 Cr2O3 + 6 Si = 10 Cr + 3 Si2O5
Ni(SO4) + KOH = Ni(OH)2 + K2SO4 =>
Ni(SO4) + 2 KOH = Ni(OH)2 + K2SO4
KMnO4 + H2SO4 + PH3 = K2SO4 + Mn(SO4) + H3PO4 + H2O =>
8 KMnO4 + 12 H2SO4 + 5 PH3 = 4 K2SO4 + 8 Mn(SO4) + 5 H3PO4 + 12 H2O
Ag2S = Ag + S8 =>
8 Ag2S = 16 Ag + S8
CrI3 + NaOH + Cl2 = NaIO4 + Na2CrO4 + ClNa + H2O =>
2 CrI3 + 64 NaOH + 27 Cl2 = 6 NaIO4 + 2 Na2CrO4 + 54 ClNa + 32 H2O
CaSO4 + AlPO4 = Al2(SO4)3 + Ca3(PO4)2 =>
3 CaSO4 + 2 AlPO4 = Al2(SO4)3 + Ca3(PO4)2
NCl + H4O = NH3 + HOCl =>
NCl + H4O = NH3 + HOCl
Mn + O = Mn(O)6 =>
Mn + 6 O = Mn(O)6
Mg(CO3) + HCl = MgCl2 + H2O + CO2 =>
Mg(CO3) + 2 HCl = MgCl2 + H2O + CO2
BaCl2(aq) + NaOH(aq) = Ba(OH)2(aq) + NaCl(aq) =>
BaCl2(aq) + 2 NaOH(aq) = Ba(OH)2(aq) + 2 NaCl(aq)
C2H5OH + O2 = CO12 + H2O =>
C2H5OH + 13 O2 = 2 CO12 + 3 H2O
CH3OH + Na = CH3Na + OH =>
CH3OH + Na = CH3Na + OH
SO2LiOH = LiHSO3 =>
SO2LiOH = LiHSO3
Pb(OH)4 + Cu2O = PbO2 + CuOH =>
Pb(OH)4 + 2 Cu2O = PbO2 + 4 CuOH
GaBr3 + Na2SO3 = Ga2(SO3)3 + NaBr =>
2 GaBr3 + 3 Na2SO3 = Ga2(SO3)3 + 6 NaBr
Zn + Fe2(SO4)3 = ZnSO4 + Fe =>
3 Zn + Fe2(SO4)3 = 3 ZnSO4 + 2 Fe
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
CH3Br + H2O = CH4O + HBr =>
CH3Br + H2O = CH4O + HBr
HNO3 + As + H2O = NO + H3AsO3 =>
HNO3 + As + H2O = NO + H3AsO3
Al + CuO = Cu2 + Al(O2)3 =>
Al + 6 CuO = 3 Cu2 + Al(O2)3
CH3COOH + Na2SO4 = NaCH3COO + H2SO4 =>
2 CH3COOH + Na2SO4 = 2 NaCH3COO + H2SO4
I + HNO3 = HIO3 + NO2 + H =>
I + 3 HNO3 = HIO3 + 3 NO2 + 2 H
AgCl + NH3 = Ag(NH3)2 + Cl =>
AgCl + 2 NH3 = Ag(NH3)2 + Cl
P4 + S8 = P4S3 =>
8 P4 + 3 S8 = 8 P4S3
Li(s) + H2O = LiOH + H2(g) =>
2 Li(s) + 2 H2O = 2 LiOH + H2(g)
HNO3 + CH3OH = C3H7NO2 + CO2 + H2O =>
3 HNO3 + 10 CH3OH = 3 C3H7NO2 + CO2 + 11 H2O
H2S(aq) + Ca(OH)2(aq) = H2O(l) + CaS(s) =>
H2S(aq) + Ca(OH)2(aq) = 2 H2O(l) + CaS(s)
Ag3PO4 + HNO3 = AgNO3 + H3PO4 =>
Ag3PO4 + 3 HNO3 = 3 AgNO3 + H3PO4
CuCO3 = CuO + CO2 =>
CuCO3 = CuO + CO2
K2Cr2O7 + Na2S + H2SO4 = Cr2(SO4)3 + NaOH + K2SO4 + S =>
2 K2Cr2O7 + 9 Na2S + 9 H2SO4 = 2 Cr2(SO4)3 + 18 NaOH + 2 K2SO4 + 10 S
I(s) + H2(g) = HI(g) =>
2 I(s) + H2(g) = 2 HI(g)
K4Fe(CN)6 + NiCl2 = K4Cl2 + NiFe(CN)6 =>
K4Fe(CN)6 + NiCl2 = K4Cl2 + NiFe(CN)6
Eu + HCl = EuCl + H2 =>
2 Eu + 2 HCl = 2 EuCl + H2
Zn + Fe2(SO4)3 = ZnSO4 + FeSO4 =>
Zn + Fe2(SO4)3 = ZnSO4 + 2 FeSO4
Ag(NO3)2 + NaSO4 = AgSO4 + Na(NO3)2 =>
Ag(NO3)2 + NaSO4 = AgSO4 + Na(NO3)2
As2O3 = As4 + O2 =>
2 As2O3 = As4 + 3 O2
HCl(aq) + K(aq) = KCl(aq) + H2(g) =>
2 HCl(aq) + 2 K(aq) = 2 KCl(aq) + H2(g)
C3H7OH + K2Cr2O7 + HCl = C2H5COOH + KCl + CrCl3 + H2O =>
3 C3H7OH + 2 K2Cr2O7 + 16 HCl = 3 C2H5COOH + 4 KCl + 4 CrCl3 + 11 H2O
NaNO2(aq) + HSO3NH2(aq) = NaHSO4(aq) + N2(g) + H2O =>
NaNO2(aq) + HSO3NH2(aq) = NaHSO4(aq) + N2(g) + H2O
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