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C3H7 + CH4O = C3H8O + CH3
Cu + S8 = Cu2S =>
16 Cu + S8 = 8 Cu2S
KNO3 + Na2SO3 = Na2SO4 + KNO2 =>
KNO3 + Na2SO3 = Na2SO4 + KNO2
SnCl4 + NH3 = SnCl3 + HCl + N2 =>
6 SnCl4 + 2 NH3 = 6 SnCl3 + 6 HCl + N2
SrCl2 + NaOH = NaSr + Cl2OH =>
SrCl2 + NaOH = NaSr + Cl2OH
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
SIO2 + K2CO3 = K4SIO4 + CO2 =>
SIO2 + 2 K2CO3 = K4SIO4 + 2 CO2
NaOH + Sr(OH)2 = Na(OH)2 + SrOH =>
NaOH + Sr(OH)2 = Na(OH)2 + SrOH
Na2CO3 + H2SO4 = H2CO3 + Na2SO4 =>
Na2CO3 + H2SO4 = H2CO3 + Na2SO4
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Co(NO3)2 + NH4SCN = (NH4)2Co(SCN)4 + NH4NO3 =>
Co(NO3)2 + 4 NH4SCN = (NH4)2Co(SCN)4 + 2 NH4NO3
Ba(OH)2 + H2S = [Ba(OH)]2S + H2O =>
2 Ba(OH)2 + H2S = [Ba(OH)]2S + 2 H2O
Na + MgO = Na2O + Mg =>
2 Na + MgO = Na2O + Mg
AlCl3 + K3[Al(OH)6] = KCl + Al(OH)3 =>
AlCl3 + K3[Al(OH)6] = 3 KCl + 2 Al(OH)3
Pb(OH)2 + K4[Fe(CN)6] = Pb2[Fe(CN)6] + K(OH) =>
2 Pb(OH)2 + K4[Fe(CN)6] = Pb2[Fe(CN)6] + 4 K(OH)
Zn(NO3)2 + BaCr2O7 = Ba(NO3)2 + ZnCr2O7 =>
Zn(NO3)2 + BaCr2O7 = Ba(NO3)2 + ZnCr2O7
BaO + SO3 = BaSO4 =>
BaO + SO3 = BaSO4
FeCl3(aq) + K2CrO4(aq) = K2Cl3(aq) + FeCrO4(s) =>
FeCl3(aq) + K2CrO4(aq) = K2Cl3(aq) + FeCrO4(s)
CuNO3 + K2S = Cu2S + KNO3 =>
2 CuNO3 + K2S = Cu2S + 2 KNO3
HNO3Mg(OH)2 = MgNO3H(OH)2 =>
HNO3Mg(OH)2 = MgNO3H(OH)2
BH4{-} + H{+} + H2O = H3BO3 + H2(g) =>
BH4{-} + H{+} + 3 H2O = H3BO3 + 4 H2(g)
AgNO3 + CuCl2 = AgCl + Cu(NO3)2 =>
2 AgNO3 + CuCl2 = 2 AgCl + Cu(NO3)2
Cr(OH)3 + KOH = K3(Cr(OH)6) =>
Cr(OH)3 + 3 KOH = K3(Cr(OH)6)
CaCl2 + Mg(NO3)2 = Ca(NO3)2 + MgCl2 =>
CaCl2 + Mg(NO3)2 = Ca(NO3)2 + MgCl2
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
Pb(NO3)2 + (NH4)3PO4 = Pb3(PO4)2 + NH4NO3 =>
3 Pb(NO3)2 + 2(NH4)3PO4 = Pb3(PO4)2 + 6 NH4NO3
Ca3(PO4)2 + H2SO4 = CaSO4 + Ca(H2PO4)2 =>
Ca3(PO4)2 + 2 H2SO4 = 2 CaSO4 + Ca(H2PO4)2
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
S + F2 = SF6 =>
S + 3 F2 = SF6
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Na2S2O3 + I2 = Na2S4O6 + NaI =>
2 Na2S2O3 + I2 = Na2S4O6 + 2 NaI
K3[Fe(CN)6] + H2O2 = K4[Fe(CN)6] + K2H2[Fe(CN)6] + O2 =>
2 K3[Fe(CN)6] + H2O2 = K4[Fe(CN)6] + K2H2[Fe(CN)6] + O2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
KCIO3 = KCI + O2 =>
2 KCIO3 = 2 KCI + 3 O2
Pb + Sn(ClO3) = Pb(ClO3)2 + Sn =>
Pb + 2 Sn(ClO3) = Pb(ClO3)2 + 2 Sn
H3PO4 + Ba(OH)2 = Ba3(PO4)2 + H2O =>
2 H3PO4 + 3 Ba(OH)2 = Ba3(PO4)2 + 6 H2O
C4H12 + O2 = CO2 + H2O =>
C4H12 + 7 O2 = 4 CO2 + 6 H2O
C6H10O5 + NO2 = CO2 + H2O + NO =>
C6H10O5 + 12 NO2 = 6 CO2 + 5 H2O + 12 NO
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
CH4(g) + O2(g) = CO2(g) + H2O =>
CH4(g) + 2 O2(g) = CO2(g) + 2 H2O
Cu(OH)2 + KClO + KOH = KCuO2 + KCl + HOH =>
2 Cu(OH)2 + KClO + 2 KOH = 2 KCuO2 + KCl + 3 HOH
BaCl2 + K2S = BaS + K2Cl2 =>
BaCl2 + K2S = BaS + K2Cl2
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
Ni + KOH = K + NiOH =>
Ni + KOH = K + NiOH
SrCl2 + Pb(C2H3O2)2 = Sr(C2H3O2)2 + PbCl2 =>
SrCl2 + Pb(C2H3O2)2 = Sr(C2H3O2)2 + PbCl2
NH4NO3 + SO2 = (NH4)2SO4 + NO2 =>
2 NH4NO3 + SO2 = (NH4)2SO4 + 2 NO2
MnPO4 + Mg = Mg3(PO4)2 + Mn =>
2 MnPO4 + 3 Mg = Mg3(PO4)2 + 2 Mn
SFe + HCl = H2S + FeCl2 =>
SFe + 2 HCl = H2S + FeCl2
NaI + MnO2 = Na2MnO2 + I2 =>
2 NaI + MnO2 = Na2MnO2 + I2
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