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7 Na3PO4*12H2O + 12(NH4)6Mo7O24*4H2O + 72 HNO3 = 7(NH4)3PMo12O40*6H2O + 21 NaNO3 + 51 NH4NO3 + 126 H2O
Zn + HCl = ZnCl2 + H2 = =>
Zn + 2 HCl = ZnCl2 + H2
MgO + Mg(OH)2 = MgOH + O =>
MgO + Mg(OH)2 = 2 MgOH + O
Mg + Al2(SO4)3 = Al2 + Mg(SO4)3 =>
Mg + Al2(SO4)3 = Al2 + Mg(SO4)3
NaOH + H2O = Na(OH)2 + H2 =>
2 NaOH + 2 H2O = 2 Na(OH)2 + H2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Al + PB(NO3)2 = Al(NO3) + PB =>
2 Al + PB(NO3)2 = 2 Al(NO3) + PB
NaClO + HNO3 = NaNO3 + Cl2 + H2O + O2 =>
4 NaClO + 4 HNO3 = 4 NaNO3 + 2 Cl2 + 2 H2O + O2
Al2O3 + BaSO4 = Al2(SO4)3 + BaO =>
Al2O3 + 3 BaSO4 = Al2(SO4)3 + 3 BaO
Co(NO3)2 + (NH4)2CO3 = CoCO3 + (NH4)2(NO3)2 =>
Co(NO3)2 + (NH4)2CO3 = CoCO3 + (NH4)2(NO3)2
Na2CO3 + HCl = NaCl + H2O(know) + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O(know) + CO2
C3H6O2 + KMnO4 + H2SO4 = CO2 + K2SO4 + MnSO4 + H2O =>
5 C3H6O2 + 14 KMnO4 + 21 H2SO4 = 15 CO2 + 7 K2SO4 + 14 MnSO4 + 36 H2O
NaOH + H2O = NaO2H3 =>
NaOH + H2O = NaO2H3
FeCl3 + K2S = Fe2S3 + KCl =>
2 FeCl3 + 3 K2S = Fe2S3 + 6 KCl
KMnO4 + HCl = ClK + MnCl2 + Cl + H2O =>
KMnO4 + 8 HCl = ClK + MnCl2 + 5 Cl + 4 H2O
NaOH + H2O = NaH + OH =>
NaOH + H2O = NaH + 2 OH
Cu + H2SO4 = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2
Al2S3 + Ca(OH)2 = Al(OH)3 + CaS =>
Al2S3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaS
CH3(CH2)8COOH + CH3OH = CH3(CH2)8COOCH3 + H2O =>
CH3(CH2)8COOH + CH3OH = CH3(CH2)8COOCH3 + H2O
NaOH + H2O = H2 + NaO2 =>
2 NaOH + 2 H2O = 3 H2 + 2 NaO2
C5H10 + O2 = C5H8O4 + H2O =>
2 C5H10 + 5 O2 = 2 C5H8O4 + 2 H2O
(NH4)2CO3 = CO2 + H2O + NH3 =>
(NH4)2CO3 = CO2 + H2O + 2 NH3
C10H21Cl + KOH = KCl + C10H20 + H2O =>
C10H21Cl + KOH = KCl + C10H20 + H2O
H2S + Fe(OH)3 = FeSH5O3 =>
H2S + Fe(OH)3 = FeSH5O3
NaHCO3 + HCI = NaCI + H2CO3 =>
NaHCO3 + HCI = NaCI + H2CO3
NH4(C2H3O2) + ZnCl2 = NH4Cl + Zn(C2H3O2)2 =>
2 NH4(C2H3O2) + ZnCl2 = 2 NH4Cl + Zn(C2H3O2)2
Na2C2O4 + H2SO4 = (CO2H)2 + Na2SO4 =>
Na2C2O4 + H2SO4 = (CO2H)2 + Na2SO4
Pb3(OH)2(CO3)2 = Pb3O(CO3)2 + H2O =>
Pb3(OH)2(CO3)2 = Pb3O(CO3)2 + H2O
Na2C2O4 + H2SO4 = Na2SO4 + H2 + CO2 =>
Na2C2O4 + H2SO4 = Na2SO4 + H2 + 2 CO2
N2O5 + H2O = N(OH)5 =>
N2O5 + 5 H2O = 2 N(OH)5
Al2(SO4)3 + NaOH = Al(OH)3 + Na2SO4 =>
Al2(SO4)3 + 6 NaOH = 2 Al(OH)3 + 3 Na2SO4
Mg(NO3)2 + KOH = Mg(OH)2 + KNO3 =>
Mg(NO3)2 + 2 KOH = Mg(OH)2 + 2 KNO3
Cu(NO3)2 + Na2S = CuS + Na2(NO3)2 =>
Cu(NO3)2 + Na2S = CuS + Na2(NO3)2
MnSO4 + Na2S2O3 + H2O = MnS2 + NaOH + SO2 =>
MnSO4 + 3 Na2S2O3 + 3 H2O = MnS2 + 6 NaOH + 5 SO2
Ba + Br2 = BaBr2Ba =>
2 Ba + Br2 = BaBr2Ba
Ni(CH3CO2)2 + K2S = NiS + KCH3CO2 =>
Ni(CH3CO2)2 + K2S = NiS + 2 KCH3CO2
H2S + O2 = H2O + SO2 =>
2 H2S + 3 O2 = 2 H2O + 2 SO2
Cu(NO3)2 + Na2S = CuS + Na(NO3) =>
Cu(NO3)2 + Na2S = CuS + 2 Na(NO3)
Na2SO4 + H2SO4 = NaHSO4 =>
Na2SO4 + H2SO4 = 2 NaHSO4
K2SO3 + SrBr2 = SrSO3 + KBr =>
K2SO3 + SrBr2 = SrSO3 + 2 KBr
Na2C2O4 + H2SO4 = Na2SO4 + H2C2O4 =>
Na2C2O4 + H2SO4 = Na2SO4 + H2C2O4
PtCl4 = Pt + Cl2 =>
PtCl4 = Pt + 2 Cl2
CaCl(OCl) = CaCl2 + Ca(OCl)2 =>
2 CaCl(OCl) = CaCl2 + Ca(OCl)2
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
Na2CO3 + KCl = K2CO3 + NaCl =>
Na2CO3 + 2 KCl = K2CO3 + 2 NaCl
Cu(NO3)2 + Na2S = CuS + Na2(NO3)2 =>
Cu(NO3)2 + Na2S = CuS + Na2(NO3)2
S + NaOH = Na2S + NaS2O3 + H2O =>
9 S + 12 NaOH = 5 Na2S + 2 NaS2O3 + 6 H2O
H2SO4 + BaCl2 = BaSO4 + HCl =>
H2SO4 + BaCl2 = BaSO4 + 2 HCl
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
Cu(NO3)2 + Na2S = CuS + Na(NO3) =>
Cu(NO3)2 + Na2S = CuS + 2 Na(NO3)
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