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3 CaSO4 + 2 AlBr3 = 3 CaBr2 + Al2(SO4)3
CH3COOH + CH3CHOHCH3 = CH3COOCH2CH2CH3 + H2O =>
CH3COOH + CH3CHOHCH3 = CH3COOCH2CH2CH3 + H2O
Fe + H2O = Fe3H2 + O =>
3 Fe + H2O = Fe3H2 + O
KOH + KNO3 + MnSO4 = K2MnO4 + KNO2 + K2SO4 + H2O =>
4 KOH + 2 KNO3 + MnSO4 = K2MnO4 + 2 KNO2 + K2SO4 + 2 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Al + (O2) = (Al2O3) =>
4 Al + 3(O2) = 2(Al2O3)
C4H8O2 + Ag = C4H8O + Ag2O =>
C4H8O2 + 2 Ag = C4H8O + Ag2O
CuCl2(s) + Na2SO4(aq) = CuSO4 + NaCl(aq) =>
CuCl2(s) + Na2SO4(aq) = CuSO4 + 2 NaCl(aq)
Zn(ii)S + O = Zn(ii)O + SO2 =>
Zn(ii)S + 3 O = Zn(ii)O + SO2
ZnSO4 = ZnS + O2 =>
ZnSO4 = ZnS + 2 O2
SO3(g) + H2O = H2SO4(aq) =>
SO3(g) + H2O = H2SO4(aq)
Fe(s) + O2(g) + H2O(l) = Fe(OH)2(aq) =>
2 Fe(s) + O2(g) + 2 H2O(l) = 2 Fe(OH)2(aq)
La2O3 + H2O = La(OH)3 =>
La2O3 + 3 H2O = 2 La(OH)3
BaCl2(aq) + Sr(NO3)2(aq) = Ba(NO3)2 + SrCl2 =>
BaCl2(aq) + Sr(NO3)2(aq) = Ba(NO3)2 + SrCl2
CH3CH2CH2CHO + Ag2O = CH3CH2CH2COOH + Ag =>
CH3CH2CH2CHO + Ag2O = CH3CH2CH2COOH + 2 Ag
CuO + Cl = CuCl2 + O2 =>
2 CuO + 4 Cl = 2 CuCl2 + O2
Ca(NO2)2 + HBr = CaBr2 + HNO2 =>
Ca(NO2)2 + 2 HBr = CaBr2 + 2 HNO2
C8H18 + O2 = C + H2O =>
2 C8H18 + 9 O2 = 16 C + 18 H2O
Ba(C2H3O2)2 + Na2SO4 = BaSO4 + NaC2H3O2 =>
Ba(C2H3O2)2 + Na2SO4 = BaSO4 + 2 NaC2H3O2
NO2 + O2 = NO3 =>
2 NO2 + O2 = 2 NO3
Y + HCl = YCl3 + H2 =>
2 Y + 6 HCl = 2 YCl3 + 3 H2
PbS + O2 = PbO + SO2 =>
2 PbS + 3 O2 = 2 PbO + 2 SO2
NO2{-} + Al + OH{-} + H2O = NH3 + AlO2{-} =>
NO2{-} + 2 Al + OH{-} + H2O = NH3 + 2 AlO2{-}
CF4 + Br2 = CBr4 + F2 =>
CF4 + 2 Br2 = CBr4 + 2 F2
ZnBr2 + Na2S = ZnS + BrNa =>
ZnBr2 + Na2S = ZnS + 2 BrNa
S8 + NaCl = Na2S + Cl2 =>
S8 + 16 NaCl = 8 Na2S + 8 Cl2
HIO = I2 + HIO4 + H2O =>
7 HIO = 3 I2 + HIO4 + 3 H2O
AlCl3(s) = Al(s) + Cl2(g) =>
2 AlCl3(s) = 2 Al(s) + 3 Cl2(g)
Mg(s) + Cu(NO3)2 = Mg(NO3)2 + Cu =>
Mg(s) + Cu(NO3)2 = Mg(NO3)2 + Cu
NaHCO3HCl = NaClH2OCO2 =>
NaHCO3HCl = NaClH2OCO2
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
MgCl2 + H2SO4 = Mg(SO4) + HCl =>
MgCl2 + H2SO4 = Mg(SO4) + 2 HCl
Ca + K2CrO4 = CaCrO4 + K =>
Ca + K2CrO4 = CaCrO4 + 2 K
AgNO3(aq) + Ni(s) = Ni(NO3)2 + Ag =>
2 AgNO3(aq) + Ni(s) = Ni(NO3)2 + 2 Ag
Pb(NO3)2 + NaCl = PbCl2 + NaNO3 =>
Pb(NO3)2 + 2 NaCl = PbCl2 + 2 NaNO3
KCl + K2Cr2O7 + H2SO4 = Cl2 + KHSO4 + Cr2(SO4)3 + H2O =>
6 KCl + K2Cr2O7 + 11 H2SO4 = 3 Cl2 + 8 KHSO4 + Cr2(SO4)3 + 7 H2O
Cu + H2SO4 = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2
C31H60 + O2 = CO + H2O =>
2 C31H60 + 61 O2 = 62 CO + 60 H2O
C4H10 + O = CO2 + H2O =>
C4H10 + 13 O = 4 CO2 + 5 H2O
Cr2O3 + NaNO3 + KOH = KCrO4 + NaNO2 + H2O =>
Cr2O3 + 4 NaNO3 + 2 KOH = 2 KCrO4 + 4 NaNO2 + H2O
H3BO3 + NaOH = H2O + Na2B4O7 =>
4 H3BO3 + 2 NaOH = 7 H2O + Na2B4O7
C4H9Cl + SO2Cl2 = C4H8Cl2 + SO2 + HCl =>
C4H9Cl + SO2Cl2 = C4H8Cl2 + SO2 + HCl
C2H5OH + CO2 = C6H12O6 =>
2 C2H5OH + 2 CO2 = C6H12O6
Al(NO3)3 + NH3 = AlH3 + N(NO3)3 =>
Al(NO3)3 + NH3 = AlH3 + N(NO3)3
H3PO3 + LiOH = Li3(PO3) + H2O =>
H3PO3 + 3 LiOH = Li3(PO3) + 3 H2O
Li + O + H = LiOH =>
Li + O + H = LiOH
C6H8 + O2 = CO2 + H2O =>
C6H8 + 8 O2 = 6 CO2 + 4 H2O
CuO + H2 = Cu + H2O =>
CuO + H2 = Cu + H2O
KMnO4 + K2S + H2O = MnO2 + K2SO4 + KOH =>
8 KMnO4 + 3 K2S + 4 H2O = 8 MnO2 + 3 K2SO4 + 8 KOH
As + O2 = As2O5 =>
4 As + 5 O2 = 2 As2O5
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