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CaO + SiO2 = CaO*SiO2
H2 = H5 =>
5 H2 = 2 H5
NaOH + FeSO4 = Fe(OH)2 + Na2SO4 =>
2 NaOH + FeSO4 = Fe(OH)2 + Na2SO4
C2H3Cl + HCl = C2H4 + Cl2 =>
C2H3Cl + HCl = C2H4 + Cl2
CH3COONa + CH3COCl = CH3COOCOCH3 + NaCl =>
CH3COONa + CH3COCl = CH3COOCOCH3 + NaCl
(NH4)2SO4 + KOH = K2SO4 + NH4OH =>
(NH4)2SO4 + 2 KOH = K2SO4 + 2 NH4OH
PO4 + AgNO3 = Ag3PO4 + NO3 =>
PO4 + 3 AgNO3 = Ag3PO4 + 3 NO3
Al(OH)3 = Al2O3 + H2O =>
2 Al(OH)3 = Al2O3 + 3 H2O
Water = O2 + H2 =>
2 H2O = O2 + 2 H2
KF + Br2 = KFBr =>
2 KF + Br2 = 2 KFBr
Na2SO3 + H2S = S + Na + H2O =>
Na2SO3 + 3 H2S = 4 S + 2 Na + 3 H2O
Al2O3(aq) = Al(s) + O2(g) =>
2 Al2O3(aq) = 4 Al(s) + 3 O2(g)
C7H6 + O2 = H2O + CO2 =>
2 C7H6 + 17 O2 = 6 H2O + 14 CO2
Sc + Cl = ScCl =>
Sc + Cl = ScCl
SbCl3 + H2O = HCl + SbOCl =>
SbCl3 + H2O = 2 HCl + SbOCl
Br2 + NaI = NaBr + I =>
Br2 + 2 NaI = 2 NaBr + 2 I
Ca(OH)2 + HF = CaF2 + H2O =>
Ca(OH)2 + 2 HF = CaF2 + 2 H2O
NH4HCO3 + HNO3 = NH4NO3 + H2O + CO2 =>
NH4HCO3 + HNO3 = NH4NO3 + H2O + CO2
FeC2O4 + KMnO4 + H2SO4 = H2O + Fe2(SO4)3 + MnSO4 + K2SO4 + CO2 =>
10 FeC2O4 + 6 KMnO4 + 24 H2SO4 = 24 H2O + 5 Fe2(SO4)3 + 6 MnSO4 + 3 K2SO4 + 20 CO2
Np(OH)5 + HIO4 = Np(IO4)5 + H2O =>
Np(OH)5 + 5 HIO4 = Np(IO4)5 + 5 H2O
PCl5 + NaOH = NaH2PO4 + NaCl + H2O =>
PCl5 + 6 NaOH = NaH2PO4 + 5 NaCl + 2 H2O
Cl2 + C2H6 = C2H5 + HCl =>
Cl2 + 2 C2H6 = 2 C2H5 + 2 HCl
CH4 + CO = CH3CHO =>
CH4 + CO = CH3CHO
NaNO3 + NaCl + H2SO4 = Na2SO4 + H2O + NO2Cl =>
NaNO3 + NaCl + H2SO4 = Na2SO4 + H2O + NO2Cl
(CuOH)2SO4 = CuO + H2SO4 =>
(CuOH)2SO4 = 2 CuO + H2SO4
C12H72O48 = CO2 + H2O + CH3OH =>
C12H72O48 = 8 CO2 + 28 H2O + 4 CH3OH
Cu((NO)3)2 + NaOH = Cu(OH)2 + Na(NO)3 =>
Cu((NO)3)2 + 2 NaOH = Cu(OH)2 + 2 Na(NO)3
C2H2Ag2O = Ag2C2H2O =>
C2H2Ag2O = Ag2C2H2O
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
NH3(g) + NO = N2(g) + H2O(g) =>
4 NH3(g) + 6 NO = 5 N2(g) + 6 H2O(g)
OH{-} + Se + Cr(OH)3 = Cr + SeO3{-2} + H2O =>
6 OH{-} + 3 Se + 4 Cr(OH)3 = 4 Cr + 3 SeO3{-2} + 9 H2O
C6H12O(aq) + O2(g) = CO2(g) + H2O =>
2 C6H12O(aq) + 17 O2(g) = 12 CO2(g) + 12 H2O
(CH3)OH + O2 = (CO2) + (H2)O =>
2(CH3)OH + 3 O2 = 2(CO2) + 4(H2)O
FeCl2 + ClF = FeF3 + Cl2 =>
2 FeCl2 + 6 ClF = 2 FeF3 + 5 Cl2
NO2(g) + H2O(l) = H2O3N(aq) =>
NO2(g) + H2O(l) = H2O3N(aq)
Cu(CH3COO)2 + NaI = CuI + NaCH3COO + I2 =>
2 Cu(CH3COO)2 + 4 NaI = 2 CuI + 4 NaCH3COO + I2
NaCO3H3PO4 = H3CO3NaPO4 =>
NaCO3H3PO4 = H3CO3NaPO4
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
ZnO + C6H8O7 = Zn3(C6H5O7)2 + H2O =>
3 ZnO + 2 C6H8O7 = Zn3(C6H5O7)2 + 3 H2O
Au(NO3) = AuNO2 + O2 =>
2 Au(NO3) = 2 AuNO2 + O2
C6H4(OH)COOH2 + I2 = C6H2(OH)COOH2 + HI =>
C6H4(OH)COOH2 + I2 = C6H2(OH)COOH2 + 2 HI
Li2O + H2O = LiOH =>
Li2O + H2O = 2 LiOH
NH4Al(SO4)2NaOH = NaAl(SO4)2NH4OH =>
NH4Al(SO4)2NaOH = NaAl(SO4)2NH4OH
CuSO4 + Ba(No3)2 = Cu(No3)2 + BaSO4 =>
CuSO4 + Ba(No3)2 = Cu(No3)2 + BaSO4
O18 = O2 =>
O18 = 9 O2
Na + NaNO3 = Na2O + N2 =>
10 Na + 2 NaNO3 = 6 Na2O + N2
Al + Cu2{+} = Al3{+} + Cu(s) =>
3 Al + Cu2{+} = Al3{+} + 2 Cu(s)
NaOHBa(NO3)2 = Na(NO3)2BaOH =>
NaOHBa(NO3)2 = Na(NO3)2BaOH
AgNO3 + KSCN = AgSCN + KNO3 =>
AgNO3 + KSCN = AgSCN + KNO3
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
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