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Fe2O3 + 6 HCe = 2 FeCe3 + 3 H2O
K3PO4 + CoNO3 = KNO3 + Co3PO4 =>
K3PO4 + 3 CoNO3 = 3 KNO3 + Co3PO4
NaOH + Cl2 = H2O + NaCl + NaClO =>
2 NaOH + Cl2 = H2O + NaCl + NaClO
C13H28 + O2 = CO2 + H2O =>
C13H28 + 20 O2 = 13 CO2 + 14 H2O
LiOH + BaNO3 = LiNO3 + BaOH =>
LiOH + BaNO3 = LiNO3 + BaOH
Tl + H2O = Tl(OH) + H2 =>
2 Tl + 2 H2O = 2 Tl(OH) + H2
NaCl + Cu(NO3) = NaNO3 + CuCl =>
NaCl + Cu(NO3) = NaNO3 + CuCl
Cr + HNO3 = Cr(NO3)3 + NO2 + H2O =>
Cr + 6 HNO3 = Cr(NO3)3 + 3 NO2 + 3 H2O
Hg(NO3)2 + Mg(OH)2 = Mg(NO3)2 + Hg(OH)2 =>
Hg(NO3)2 + Mg(OH)2 = Mg(NO3)2 + Hg(OH)2
As2S3 + HNO3 = HAsO4 + NO2 + H2SO4 + H2O =>
As2S3 + 32 HNO3 = 2 HAsO4 + 32 NO2 + 3 H2SO4 + 12 H2O
NH3 + OCl{-} = N2H4 + Cl{-} + H2O =>
2 NH3 + OCl{-} = N2H4 + Cl{-} + H2O
FeS2 + H2O = Fe2(SO4)3 + H2 + H2SO4 =>
2 FeS2 + 16 H2O = Fe2(SO4)3 + 15 H2 + H2SO4
HCuCl2 + H2O = H2CuCl2(OH) =>
HCuCl2 + H2O = H2CuCl2(OH)
KMnO4 + K2SO3 + HCI = MnO2 + K2SO4 + KCI + H2O =>
2 KMnO4 + 3 K2SO3 + 2 HCI = 2 MnO2 + 3 K2SO4 + 2 KCI + H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
LiF + YF3 = LiYF4 =>
LiF + YF3 = LiYF4
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
NH3 + Cl2 = NH4Cl + NCl3 =>
4 NH3 + 3 Cl2 = 3 NH4Cl + NCl3
K2FeO4 + NH3 = Fe2O3 + N2 + KOH + H2O =>
2 K2FeO4 + 2 NH3 = Fe2O3 + N2 + 4 KOH + H2O
CuSO4 + KNO3 = KSO4 + CuNO3 =>
CuSO4 + KNO3 = KSO4 + CuNO3
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
NH4Cl + Ca(OH)2 = CaCl2 + NH3 + H2O =>
2 NH4Cl + Ca(OH)2 = CaCl2 + 2 NH3 + 2 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Ba(OH)2 + HSO3 = Ba(SO3)2 + H2O =>
Ba(OH)2 + 2 HSO3 = Ba(SO3)2 + 2 H2O
KNO3 + H2SO4 + (C6H5)2NH = KHSO4 + (C6H5)2NH2NO3 =>
KNO3 + H2SO4 + (C6H5)2NH = KHSO4 + (C6H5)2NH2NO3
C2H2 + Br2 = C2H2Br2 =>
C2H2 + Br2 = C2H2Br2
P4O6 + H2O(l) = H3PO3 =>
P4O6 + 6 H2O(l) = 4 H3PO3
CaBr2 + Cl2 = CaCl2 + Br2 =>
CaBr2 + Cl2 = CaCl2 + Br2
K + O = K2O =>
2 K + O = K2O
HNO3 + CSOH = CSNO3 + H2O =>
HNO3 + CSOH = CSNO3 + H2O
NaOH + Be = H2 + Na2BeO2 =>
2 NaOH + Be = H2 + Na2BeO2
Al(NO3)3(aq) + K2S(aq) = Al2S3(s) + K2(NO3)2(aq) =>
2 Al(NO3)3(aq) + 3 K2S(aq) = Al2S3(s) + 3 K2(NO3)2(aq)
Fe2(CO3)3 = Fe2(O)3 + CO2 =>
Fe2(CO3)3 = Fe2(O)3 + 3 CO2
Cu(NO3)2 + H2O = Cu(H2O)4 + NO3 =>
Cu(NO3)2 + 4 H2O = Cu(H2O)4 + 2 NO3
CuS + Cu(NO3)2 = Cu2 + S(NO3)2 =>
CuS + Cu(NO3)2 = Cu2 + S(NO3)2
Na3I + Cl2 = Na3Cl + I =>
2 Na3I + Cl2 = 2 Na3Cl + 2 I
CuI2 + NaOH = Cu(OH)2 + NaI =>
CuI2 + 2 NaOH = Cu(OH)2 + 2 NaI
CuCl2 + H2O = HCl + CuOHCl =>
CuCl2 + H2O = HCl + CuOHCl
Cl2O + NaOH = NaClO + H2O =>
Cl2O + 2 NaOH = 2 NaClO + H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
C3H5(NO3)3(s) = CO2(g) + H20(g) + N2(g) + O2(g) =>
4 C3H5(NO3)3(s) = 12 CO2(g) + H20(g) + 6 N2(g) + 6 O2(g)
C4H6O3 + H2O = C2H4O2 =>
C4H6O3 + H2O = 2 C2H4O2
C14H30 + O2 = CO2 + H2O =>
2 C14H30 + 43 O2 = 28 CO2 + 30 H2O
NO3 + CH3CH2OH = N2 + H2O + CO2 =>
2 NO3 + CH3CH2OH = N2 + 3 H2O + 2 CO2
Cu(s) + HI(aq) = CuI + H2 =>
2 Cu(s) + 2 HI(aq) = 2 CuI + H2
Cu + H2SO4 = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2
FeCl3 + KSCN = Fe + KSCNCl2 =>
2 FeCl3 + 3 KSCN = 2 Fe + 3 KSCNCl2
CaCO3(s) = CaO(s) + CO2(g) =>
CaCO3(s) = CaO(s) + CO2(g)
(NH2OH)2H2SO4 + I2 = N2 + NH4I + H2SO4 + H2O =>
4(NH2OH)2H2SO4 + I2 = 3 N2 + 2 NH4I + 4 H2SO4 + 8 H2O
CaBr2 + Cl2 = CaCl2 + Br =>
CaBr2 + Cl2 = CaCl2 + 2 Br
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