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2 C4H10 + 5 KMnO4 + 10 H2SO4 = 4 CH3COOH + 5 MnSO4 + 12 H2O + 5 KSO4
NO2(g) + O2 = N2O5(g) =>
4 NO2(g) + O2 = 2 N2O5(g)
Mg3N2 + H2O(l) = Mg(OH)2 + NH3 =>
Mg3N2 + 6 H2O(l) = 3 Mg(OH)2 + 2 NH3
C + H + F = CH2F2 =>
C + 2 H + 2 F = CH2F2
MgBr2 + HF = MgF2 + HBr =>
MgBr2 + 2 HF = MgF2 + 2 HBr
ZnCl3 = Zn + Cl3 =>
ZnCl3 = Zn + Cl3
Cu(NO3)2 + Ag2CO3 = CuCO3 + AgNO3 =>
Cu(NO3)2 + Ag2CO3 = CuCO3 + 2 AgNO3
AgNO3 + CaC = AgC + CaNO3 =>
AgNO3 + CaC = AgC + CaNO3
C2H4 + HCI + O2 = CICH2CH2CI + H2O =>
2 C2H4 + 4 HCI + O2 = 2 CICH2CH2CI + 2 H2O
HI + Li2S = HS + Li2I =>
HI + Li2S = HS + Li2I
C2H22O11 = C + H2O =>
C2H22O11 = 2 C + 11 H2O
C2H5COOH + Al = Al(C2H5COO)3 + H2 =>
6 C2H5COOH + 2 Al = 2 Al(C2H5COO)3 + 3 H2
Au3(PO3)2 + Al = Au + Al(PO3)2 =>
Au3(PO3)2 + Al = 3 Au + Al(PO3)2
NaOH + Cl2 = NaCl + NaClO + H2O =>
2 NaOH + Cl2 = NaCl + NaClO + H2O
FeCO3 + Fe(OH)2 = (FeOH)2CO3 =>
FeCO3 + Fe(OH)2 = (FeOH)2CO3
Ni + CuSO4 = Cu + Ni(SO4)2 =>
Ni + 2 CuSO4 = 2 Cu + Ni(SO4)2
Br + NaOH = NaBr + NaOBr + H2O =>
2 Br + 2 NaOH = NaBr + NaOBr + H2O
Cu2 + Fe = CuFe2 =>
Cu2 + 4 Fe = 2 CuFe2
CH6H12O6 + O2 = CO2 + H2O =>
2 CH6H12O6 + 5 O2 = 2 CO2 + 18 H2O
Fe(NO3)3 + LiOH = Fe(OH)3 + Li + NO3 =>
Fe(NO3)3 + 3 LiOH = Fe(OH)3 + 3 Li + 3 NO3
HC2H3O2(aq) + OH(aq) = C2H3O2(aq) + H2O(l) =>
HC2H3O2(aq) + OH(aq) = C2H3O2(aq) + H2O(l)
Fe3C + CO2 = Fe3O4 + CO =>
Fe3C + 5 CO2 = Fe3O4 + 6 CO
C2H22O11 = C + H2O =>
C2H22O11 = 2 C + 11 H2O
CrCl3 + HClO4 + H2O = H2CrO4 + HCl =>
8 CrCl3 + 3 HClO4 + 20 H2O = 8 H2CrO4 + 27 HCl
Au3(PO3)2 + Al = Au + Al(PO3)2 =>
Au3(PO3)2 + Al = 3 Au + Al(PO3)2
CaOCl2 + H2O = Ca + HClO =>
CaOCl2 + H2O = Ca + 2 HClO
Ca + N2 = Ca2N =>
4 Ca + N2 = 2 Ca2N
Na2CO3 + CaCl2 = CaCO3 + NaCl =>
Na2CO3 + CaCl2 = CaCO3 + 2 NaCl
Cr2(SO4)3 + (NH4)2 + H2O = (NH4)2SO4 + Cr(OH)3 + H2S =>
5 Cr2(SO4)3 + 12(NH4)2 + 18 H2O = 12(NH4)2SO4 + 10 Cr(OH)3 + 3 H2S
CH3COONH4 + Pb(NO3)2 = Pb(CH3COO)2 + NH4NO3 =>
2 CH3COONH4 + Pb(NO3)2 = Pb(CH3COO)2 + 2 NH4NO3
NaOH + C2H4O2 = NaC2H3O2 + H2O =>
NaOH + C2H4O2 = NaC2H3O2 + H2O
Ni + Cu(SO4)2 = Ni(SO4)2 + Cu =>
Ni + Cu(SO4)2 = Ni(SO4)2 + Cu
C5H14O2Si + O2 = CO2 + H2O + SiO2 =>
2 C5H14O2Si + 17 O2 = 10 CO2 + 14 H2O + 2 SiO2
S2O3{2-} + OCl{-} = Cl{-} + S2O5{2-} =>
S2O3{2-} + 2 OCl{-} = 2 Cl{-} + S2O5{2-}
SO3 + Cl = ClO3 + S2O3 =>
2 SO3 + Cl = ClO3 + S2O3
CuS + KOH = KS + CuOH =>
CuS + KOH = KS + CuOH
Na2O + SO2 = Na2SO3 =>
Na2O + SO2 = Na2SO3
Br2 + K3N = KBr + N =>
3 Br2 + 2 K3N = 6 KBr + 2 N
CuCl2 + FeS = CuS + FeCl2 =>
CuCl2 + FeS = CuS + FeCl2
NaBr(aq) + H2SO4(aq) = Br2(g) + SO2(g) + Na2SO4(aq) + H2O(l) =>
2 NaBr(aq) + 2 H2SO4(aq) = Br2(g) + SO2(g) + Na2SO4(aq) + 2 H2O(l)
MgCO3 + HNO3 = Mg(NO3)2 + CO2H2O =>
MgCO3 + 2 HNO3 = Mg(NO3)2 + CO2H2O
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
CaSO4 = CaO + SO3 =>
CaSO4 = CaO + SO3
H2SO4 + KI = I2 + SO2 + K2SO4 + H2O =>
2 H2SO4 + 2 KI = I2 + SO2 + K2SO4 + 2 H2O
C3H7 + O2 = H2O + CO2 =>
4 C3H7 + 19 O2 = 14 H2O + 12 CO2
KMnO4 + Fe(NO2)2 + H2SO4 = K2SO4 + Fe2(SO4)3 + MnSO4 + HNO3 + H2O =>
2 KMnO4 + 2 Fe(NO2)2 + 6 H2SO4 = K2SO4 + Fe2(SO4)3 + 2 MnSO4 + 4 HNO3 + 4 H2O
K[Cr(OH)4] + HCl = Cr(OH)3 + KCl + H2O =>
K[Cr(OH)4] + HCl = Cr(OH)3 + KCl + H2O
BaC2 + H2SO4 = BaSO4 + HC =>
BaC2 + H2SO4 = BaSO4 + 2 HC
NH4OH + H2SeO3 = (NH4)2SeO3 + H2O =>
2 NH4OH + H2SeO3 = (NH4)2SeO3 + 2 H2O
ZnO + HNO3 = Zn(NO3)2 + H2O =>
ZnO + 2 HNO3 = Zn(NO3)2 + H2O
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