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Na2S*9H2O + 2 HCl = H2S + 2 NaCl + 9 H2O
FeSO4 + KI = Fe + I2 + K2SO4 =>
FeSO4 + 2 KI = Fe + I2 + K2SO4
PhCOOO(CH3CO) + H2O = OPhCOOH + HO(CH3CO) =>
PhCOOO(CH3CO) + H2O = OPhCOOH + HO(CH3CO)
NH4OH + ZnI2 = NH4I + Zn(OH)2 =>
2 NH4OH + ZnI2 = 2 NH4I + Zn(OH)2
H2 + AgO = H2O + Ag =>
H2 + AgO = H2O + Ag
Mg(NO3)2 + EDTA = MgEDTA + NO3 =>
Mg(NO3)2 + EDTA = MgEDTA + 2 NO3
C2H5O + K2Cr2O7 + H2SO4 = C2H4O + Cr2(SO4)3 + K2SO4 + H2O =>
6 C2H5O + K2Cr2O7 + 4 H2SO4 = 6 C2H4O + Cr2(SO4)3 + K2SO4 + 7 H2O
KOH + Cu(NO3)2 = Cu(OH)2 + KNO3 =>
2 KOH + Cu(NO3)2 = Cu(OH)2 + 2 KNO3
PbCrO4 + H2O = PbO + H2CrO4 =>
PbCrO4 + H2O = PbO + H2CrO4
CH3NH2 + O2 = CO2 + H2 + N2O =>
4 CH3NH2 + 5 O2 = 4 CO2 + 10 H2 + 2 N2O
SnCl2 + NaOH = NaCl + SnOHCl =>
SnCl2 + NaOH = NaCl + SnOHCl
AgI3 = Ag + I =>
AgI3 = Ag + 3 I
HNO3 + NaOH = NNaO3 + H2O =>
HNO3 + NaOH = NNaO3 + H2O
H2SO4(l) + NaOH(aq) = Na2SO4 + H2O =>
H2SO4(l) + 2 NaOH(aq) = Na2SO4 + 2 H2O
Sn(OH)4 = SnO2 + H2O =>
Sn(OH)4 = SnO2 + 2 H2O
NH4C2H3O2 + AgNO3 = NH4Ag + C2H3O2NO3 =>
NH4C2H3O2 + AgNO3 = NH4Ag + C2H3O2NO3
Si + O2 = SiO2 =>
Si + O2 = SiO2
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
KOH + H3SO4 = K3SO4 + H2O =>
3 KOH + H3SO4 = K3SO4 + 3 H2O
KAlSi3O8 + H2O = HAlSi3O8 + KOH =>
KAlSi3O8 + H2O = HAlSi3O8 + KOH
C5H6N2O4 + H2O = C5H8N2O5 =>
C5H6N2O4 + H2O = C5H8N2O5
NaBH4 + NH4Cl = NaCl + H2 + B3N3H6 =>
3 NaBH4 + 3 NH4Cl = 3 NaCl + 9 H2 + B3N3H6
Ta + Cl2 = TaCl5 =>
2 Ta + 5 Cl2 = 2 TaCl5
Fe2(SO3)3 + Al = Al2(SO3)3 + Fe =>
Fe2(SO3)3 + 2 Al = Al2(SO3)3 + 2 Fe
Fe3[Fe(CN)6]2 + HCl = HCN + FeCl3 + FeCl2 =>
Fe3[Fe(CN)6]2 + 12 HCl = 12 HCN + 2 FeCl3 + 3 FeCl2
NaOH + Ca(OH)2 + Cl2 = Ca(OCl)2 + NaCl2 + H2O =>
2 NaOH + Ca(OH)2 + 3 Cl2 = Ca(OCl)2 + 2 NaCl2 + 2 H2O
P + NH4ClO4 = H3PO4 + N2 + Cl2 + H2O =>
8 P + 10 NH4ClO4 = 8 H3PO4 + 5 N2 + 5 Cl2 + 8 H2O
KAlSi3O8 + H2SO4 = K2SO4 + Al2O3 + Si2O + H2O + O =>
2 KAlSi3O8 + H2SO4 = K2SO4 + Al2O3 + 3 Si2O + H2O + 9 O
MgS + HNO3 = Mg(NO3)2 + H2SO4 + N2 + H2O =>
5 MgS + 18 HNO3 = 5 Mg(NO3)2 + 5 H2SO4 + 4 N2 + 4 H2O
P4 = P8 =>
2 P4 = P8
CH2(OH)CH2CH2OH + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + CH3CH2CH2COOH + H2O =>
12 CH2(OH)CH2CH2OH + 2 K2Cr2O7 + 8 H2SO4 = 2 Cr2(SO4)3 + 2 K2SO4 + 9 CH3CH2CH2COOH + 20 H2O
Fe(OH)3 + HBr = H2O + FeOHBr2 =>
Fe(OH)3 + 2 HBr = 2 H2O + FeOHBr2
hydrogen + zincchloride = hydrogenchloride + zinc =>
H2 + ZnCl2 = 2 HCl + Zn
C8H7NO3 + NaBH4 = C8H9NO3 + Na + B =>
2 C8H7NO3 + NaBH4 = 2 C8H9NO3 + Na + B
CuS + H2O = CuO + H2S =>
CuS + H2O = CuO + H2S
Ba(NO3)2 + Fe2(SO4)3 = BaSO4 + Fe(NO3)3 =>
3 Ba(NO3)2 + Fe2(SO4)3 = 3 BaSO4 + 2 Fe(NO3)3
Na2SiO3 + MgCO3 = MgSiO3 + Na2CO3 =>
Na2SiO3 + MgCO3 = MgSiO3 + Na2CO3
bariumperoxide + hydrochloricacid = hydrogenperoxide + bariumchloride =>
BaO2 + 2 HCl = H2O2 + BaCl2
CaO + H2CO3 = Ca2(CO3)2 + H2O =>
2 CaO + 2 H2CO3 = Ca2(CO3)2 + 2 H2O
Li2SO4 + Sr(OH)2 = LiOH + SrSO4 =>
Li2SO4 + Sr(OH)2 = 2 LiOH + SrSO4
BaBr2 + KOH = KBr + Ba(OH)2 =>
BaBr2 + 2 KOH = 2 KBr + Ba(OH)2
C5H11Br + NaOH = C5H10 + H2O + NaBr =>
C5H11Br + NaOH = C5H10 + H2O + NaBr
Ag + NO3 + AlCl3 = AgCl + Al(NO3)3 =>
3 Ag + 3 NO3 + AlCl3 = 3 AgCl + Al(NO3)3
C24H42O21 + H2O = C6H12O6 =>
C24H42O21 + 3 H2O = 4 C6H12O6
As2O3 + Bi = As + BiO =>
As2O3 + 3 Bi = 2 As + 3 BiO
CaSO4 + (NH4)2SO4 = CaSO4(NH4)2SO4 =>
CaSO4 + (NH4)2SO4 = CaSO4(NH4)2SO4
Zn + HNO3 = Zn(NO3)2 + NO + H2O =>
3 Zn + 8 HNO3 = 3 Zn(NO3)2 + 2 NO + 4 H2O
Pt + H2CO3 = PtCO3 + H2 =>
Pt + H2CO3 = PtCO3 + H2
C6H13NO2 + HClO4 = C6H14O2 + NClO4 =>
C6H13NO2 + HClO4 = C6H14O2 + NClO4
Al + ClO4 = AlClO4 =>
Al + ClO4 = AlClO4
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