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K2CrO4 + (NH4)2C2O4 = K2C2O4 + (NH4)2CrO4
C5H90 + O2 = CO2 + H2O =>
2 C5H90 + 55 O2 = 10 CO2 + 90 H2O
Mg + CuCl = MgCl2 + Cu =>
Mg + 2 CuCl = MgCl2 + 2 Cu
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
Li2 + H = LiH =>
Li2 + 2 H = 2 LiH
BaO + HNO3 = BaNO3 + HO =>
BaO + HNO3 = BaNO3 + HO
As2O3 + IO4{-} + OH{-} = AsO4{-} + IO3{-} + H2O =>
As2O3 + 4 IO4{-} + 2 OH{-} = 2 AsO4{-} + 4 IO3{-} + H2O
H2 + AlNO3 = Al + HNO3 =>
H2 + 2 AlNO3 = 2 Al + 2 HNO3
NaAl(OH)4 + NH3 = AlNH3(OH)4 + Na =>
NaAl(OH)4 + NH3 = AlNH3(OH)4 + Na
HSO4 + K = HSO4K =>
HSO4 + K = HSO4K
NaOH + KOH = NaK + OH =>
NaOH + KOH = NaK + 2 OH
PH3 + O3 = P2O3 + H2O =>
2 PH3 + 2 O3 = P2O3 + 3 H2O
CaCO3 + SiO2 = CaSiO3 + CO2 =>
CaCO3 + SiO2 = CaSiO3 + CO2
FeSO4 + HBrO2 + HCl = Fe2(SO4)3 + FeCl3 + HBr + H2O =>
12 FeSO4 + 3 HBrO2 + 12 HCl = 4 Fe2(SO4)3 + 4 FeCl3 + 3 HBr + 6 H2O
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
NaAl(OH)4 + NH3 = AlNH3(OH)4 + Na =>
NaAl(OH)4 + NH3 = AlNH3(OH)4 + Na
CuSO4 + NH4OH = CuSO4Cu(OH)2 + (NH4)2SO4 =>
2 CuSO4 + 2 NH4OH = CuSO4Cu(OH)2 + (NH4)2SO4
BaO + CrO3 = Ba(CrO4) =>
BaO + CrO3 = Ba(CrO4)
CH2CHCOOH + NaOH = CH2CHCOONa + H2O =>
CH2CHCOOH + NaOH = CH2CHCOONa + H2O
C6H8O6 + H2O = CO3 + H2 =>
C6H8O6 + 12 H2O = 6 CO3 + 16 H2
Cu(NO3)2 + Na2S = CuS2 + Na2NO3 =>
Cu(NO3)2 + 2 Na2S = CuS2 + 2 Na2NO3
H2 + F2 = HF = H2 =>
H2 + F2 = 2 HF
NaSbO3 + H2SO4 = Na2SO4 + Sb2O5 + H2O =>
2 NaSbO3 + H2SO4 = Na2SO4 + Sb2O5 + H2O
Co(NO3)2 + Na2CO3 = CoCO3 + NaNO3 =>
Co(NO3)2 + Na2CO3 = CoCO3 + 2 NaNO3
Fe(NO3)3 + NaOH = Fe(OH)3 + NaNO3 =>
Fe(NO3)3 + 3 NaOH = Fe(OH)3 + 3 NaNO3
HgCl4 + Cu = Hg + CuCl =>
HgCl4 + 4 Cu = Hg + 4 CuCl
HBr + H2SO4 = H2O + H2S + Br2 =>
8 HBr + H2SO4 = 4 H2O + H2S + 4 Br2
Al(s) + I2 = Al2I6 =>
2 Al(s) + 3 I2 = Al2I6
HNO3(aq) + NaCl(aq) = HCl(g) + NaNO3(aq) =>
HNO3(aq) + NaCl(aq) = HCl(g) + NaNO3(aq)
C2H4 + HCl = C2H5Cl = A + HCL =>
C2H4 + HCl = C2H5Cl
Mg + FeSO4 = Mg(SO4)2 + Fe =>
Mg + 2 FeSO4 = Mg(SO4)2 + 2 Fe
Co(SCN) + C3H6O = Co(C3H6O) + SCN =>
Co(SCN) + C3H6O = Co(C3H6O) + SCN
CH4 + SO4{-2} = CO2 + S{-2} + H2O =>
CH4 + SO4{-2} = CO2 + S{-2} + 2 H2O
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
BaBr2 + Na3 + PO4 = Ba(PO4)2 + NaBr =>
3 BaBr2 + 2 Na3 + 6 PO4 = 3 Ba(PO4)2 + 6 NaBr
H2SO4 + Mg = H2 + MgSO4 =>
H2SO4 + Mg = H2 + MgSO4
SO2 + Ca(OH)2 = Ca2(SO3)2 + H2O =>
2 SO2 + 2 Ca(OH)2 = Ca2(SO3)2 + 2 H2O
Cr2O7 + CH3CH2OH + H{+} = Cr{3+} + CH3COOH + H2O =>
Cr2O7 + 2 CH3CH2OH + 6 H{+} = 2 Cr{3+} + 2 CH3COOH + 5 H2O
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
Phosphoruspentoxide = phosphorus + oxygen =>
P4O10 = 4 P + 5 O2
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
Cl2 + Mn(OH)2 + KOH = MnO2 + KCl + H2O =>
Cl2 + Mn(OH)2 + 2 KOH = MnO2 + 2 KCl + 2 H2O
NH4OH(aq) + HCi(aq) = NH4Ci(aq) + H2O(l) =>
NH4OH(aq) + HCi(aq) = NH4Ci(aq) + H2O(l)
Li2 + O3 = Li2O =>
3 Li2 + O3 = 3 Li2O
CaBr2 + Na4SiO4 = Ca2SiO4 + NaBr =>
2 CaBr2 + Na4SiO4 = Ca2SiO4 + 4 NaBr
KNO3 + H2SiO3 = HNO3 + K2SiO3 =>
2 KNO3 + H2SiO3 = 2 HNO3 + K2SiO3
C2 + H6 + O2 = CO2H3O =>
C2 + H6 + 3 O2 = 2 CO2H3O
(NH4)2(HPO4) + CaCl2 = Ca(NH4)2 + Cl2(HPO4) =>
(NH4)2(HPO4) + CaCl2 = Ca(NH4)2 + Cl2(HPO4)
C3H8O3 + O2 = C3O2 + H8O3 =>
C3H8O3 + O2 = C3O2 + H8O3
CuSO4 + NH3 = CuN4H12{2+} + SO4{2-} =>
CuSO4 + 4 NH3 = CuN4H12{2+} + SO4{2-}
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