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3 Na2SO4 + 2 Al(OH)3 = Al2(SO4)3 + 6 NaOH
FeCl3 + K2S + H2O = KCl + Fe(OH)3 + H2S =>
2 FeCl3 + 3 K2S + 6 H2O = 6 KCl + 2 Fe(OH)3 + 3 H2S
HMnO4 + SO2 + H2 = H2SO4 + MnO2 =>
2 HMnO4 + 2 SO2 + H2 = 2 H2SO4 + 2 MnO2
CuCl2 + Cu(OH)2 = Cu2(OH)3Cl =>
CuCl2 + 3 Cu(OH)2 = 2 Cu2(OH)3Cl
MnSO4 + NaOH + Br2 = Na2SO4 + MnO2 + NaBr + H2O =>
MnSO4 + 4 NaOH + Br2 = Na2SO4 + MnO2 + 2 NaBr + 2 H2O
CH3NH2 + KNO2 + HCl = CH3OH + N2 + KCl + H2O =>
CH3NH2 + KNO2 + HCl = CH3OH + N2 + KCl + H2O
HNO2 + Co(OH)3 = Co(NO2)3 + HOH =>
3 HNO2 + Co(OH)3 = Co(NO2)3 + 3 HOH
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
Cu2O + H2 = Cu + H2O =>
Cu2O + H2 = 2 Cu + H2O
SI + Cl = SICl =>
SI + Cl = SICl
Zn + Cl2 = ZnCl2 =>
Zn + Cl2 = ZnCl2
FeCO3 + H2SO4 = FeSO4 + CO3H2 =>
FeCO3 + H2SO4 = FeSO4 + CO3H2
Ag2S = Ag + S8 =>
8 Ag2S = 16 Ag + S8
CO2(g) + H2O(g) = C3H8O(l) + O2(g) =>
6 CO2(g) + 8 H2O(g) = 2 C3H8O(l) + 9 O2(g)
C3H3Cl2 + O2 = CO2 + H2O + HCl =>
4 C3H3Cl2 + 13 O2 = 12 CO2 + 2 H2O + 8 HCl
H4P2O7 + Ca5(PO4)3F + H2O = HF + H4P2O7*Ca(H2PO4)2 =>
17 H4P2O7 + 2 Ca5(PO4)3F + 7 H2O = 2 HF + 10 H4P2O7*Ca(H2PO4)2
Fe(OH)3 + ZnSO4 = Fe2(SO4)3 + Zn(OH)2 =>
2 Fe(OH)3 + 3 ZnSO4 = Fe2(SO4)3 + 3 Zn(OH)2
Na2SO4 + Al(OH)3 = Al2(SO4)3 + NaOH =>
3 Na2SO4 + 2 Al(OH)3 = Al2(SO4)3 + 6 NaOH
CUO + CO = CU + CO2 =>
CUO + CO = CU + CO2
Rb + H2O = H2 + Rb(OH)2 =>
Rb + 2 H2O = H2 + Rb(OH)2
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
K + Al2(SO4)3 = Al + K2SO4 =>
6 K + Al2(SO4)3 = 2 Al + 3 K2SO4
As(X)3 + Na2S = As2S3 + Na(X) =>
2 As(X)3 + 3 Na2S = As2S3 + 6 Na(X)
SiOMg = MgOSi =>
SiOMg = MgOSi
Zn + H2SO4(conc) = ZnSO4 + SO2 + H2O =>
Zn + 2 H2SO4(conc) = ZnSO4 + SO2 + 2 H2O
TiOSO4 + Al + H2SO4 = Ti2(SO4)3 + Al2(SO4)3 + H2O =>
6 TiOSO4 + 2 Al + 6 H2SO4 = 3 Ti2(SO4)3 + Al2(SO4)3 + 6 H2O
H2 + F2 = HF =>
H2 + F2 = 2 HF
CaO + H2O = Ca(OH)2(aw) =>
CaO + H2O = Ca(OH)2(aw)
CaO + HClO4 = H2O + Ca(ClO4)2 =>
CaO + 2 HClO4 = H2O + Ca(ClO4)2
CH3CH2CN + H2O = CH3CH2COOH + NH3 =>
CH3CH2CN + 2 H2O = CH3CH2COOH + NH3
BaCl2 + Al2(SO4)3 = BaSO4 + AlCl3 =>
3 BaCl2 + Al2(SO4)3 = 3 BaSO4 + 2 AlCl3
CuSO4 + NaOH + HCl = NaCl + SO4 + Cu(OH)2 + H =>
CuSO4 + 2 NaOH + 2 HCl = 2 NaCl + SO4 + Cu(OH)2 + 2 H
As2S5 + HNO3 = H3AsO4 + H2SO4 + H2O + NO2 =>
As2S5 + 40 HNO3 = 2 H3AsO4 + 5 H2SO4 + 12 H2O + 40 NO2
CuSO4 + HCl + NaOH = CuCl2 + Na2SO4 + H2O =>
CuSO4 + 2 HCl + 2 NaOH = CuCl2 + Na2SO4 + 2 H2O
Mg + HNO3 = Mg(NO3)2 + NH4NO3 + H2O =>
4 Mg + 10 HNO3 = 4 Mg(NO3)2 + NH4NO3 + 3 H2O
C9H11NO3 + O2 = CO2 + H2O + NH3 =>
2 C9H11NO3 + 19 O2 = 18 CO2 + 8 H2O + 2 NH3
[C6H5NH3]Cl + AgNO3 = C6H5NH3NO3 + AgCl =>
[C6H5NH3]Cl + AgNO3 = C6H5NH3NO3 + AgCl
CuSO4 + Na2CO3 = CuCO3 + Na2SO4 =>
CuSO4 + Na2CO3 = CuCO3 + Na2SO4
CaO + HClO4 = H2O + Ca(ClO4)2 =>
CaO + 2 HClO4 = H2O + Ca(ClO4)2
CuSO4 + NH3 = Cu(NH3) + SO4 =>
CuSO4 + NH3 = Cu(NH3) + SO4
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
PbO + C = Pb + CO2 =>
2 PbO + C = 2 Pb + CO2
Zn(NO3)2 + Pb = Pb(NO3)4 + Zn =>
2 Zn(NO3)2 + Pb = Pb(NO3)4 + 2 Zn
Ca3P2 + S = CaS + P =>
Ca3P2 + 3 S = 3 CaS + 2 P
Na + I2 = NaI =>
2 Na + I2 = 2 NaI
Na2CO3 + K2SO4 = K2CO3 + Na2SO4 =>
Na2CO3 + K2SO4 = K2CO3 + Na2SO4
NaHSO3 + H2O4 = Na2SO4 + SO2 + H2O =>
6 NaHSO3 + H2O4 = 3 Na2SO4 + 3 SO2 + 4 H2O
NaF + AgNO3 = NaNO3 + AgF =>
NaF + AgNO3 = NaNO3 + AgF
C11H22O2 + O2 = CO2 + H2O =>
2 C11H22O2 + 31 O2 = 22 CO2 + 22 H2O
Ni(Cl)2 + Na(OH) = Ni(OH)2 + NaCl =>
Ni(Cl)2 + 2 Na(OH) = Ni(OH)2 + 2 NaCl
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