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Na2HPO4 + AgNO3 = Na2(NO3) + Ag(HPO4)
Zn2 + S2 = ZnS =>
Zn2 + S2 = 2 ZnS
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Cu + H2(SO4) = Cu2(SO4) + H2 =>
2 Cu + H2(SO4) = Cu2(SO4) + H2
SiH4(g) + F2(g) = SiF4(g) + H2(g) =>
SiH4(g) + 2 F2(g) = SiF4(g) + 2 H2(g)
Ca + NaOH = Ca(OH) + Na2 =>
2 Ca + 2 NaOH = 2 Ca(OH) + Na2
KClO3 + NaI + H2O = I2 + KCl + NaOH =>
KClO3 + 6 NaI + 3 H2O = 3 I2 + KCl + 6 NaOH
CHCl3 = Cl + CH =>
CHCl3 = 3 Cl + CH
NaClO3 + H2O = NaOH + HClO + OH =>
NaClO3 + 3 H2O = NaOH + HClO + 4 OH
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
Ca(OH)2 + CuO = CaCuO2 + H2O =>
Ca(OH)2 + CuO = CaCuO2 + H2O
Cr + NO2 = CrNO2 =>
Cr + NO2 = CrNO2
MnO + PbO2 + H3NO4 = HMnO4 + Pb(NO3)2 + H2O =>
2 MnO + 5 PbO2 + 10 H3NO4 = 2 HMnO4 + 5 Pb(NO3)2 + 14 H2O
Mg + H2SiO3 = MgH2SiO3 =>
Mg + H2SiO3 = MgH2SiO3
Fe(NO3)3 + Mg(OH)2 = Fe(OH)3 + Mg(NO3)2 =>
2 Fe(NO3)3 + 3 Mg(OH)2 = 2 Fe(OH)3 + 3 Mg(NO3)2
NH4 + Na3[Co(NO2)6](s) = NH4Na3[Co(NO2)6](s) =>
NH4 + Na3[Co(NO2)6](s) = NH4Na3[Co(NO2)6](s)
AgI + NH4OH = Ag(NH3)I + H2O =>
AgI + NH4OH = Ag(NH3)I + H2O
NaOH + H2O = H3NaO2 =>
NaOH + H2O = H3NaO2
Sn + KOH + H2O = K2SnO3 + H2 =>
Sn + 2 KOH + H2O = K2SnO3 + 2 H2
Bi2O3 + C = Bi + CO =>
Bi2O3 + 3 C = 2 Bi + 3 CO
C5H8 + Cl2 = C5H8Cl4 =>
C5H8 + 2 Cl2 = C5H8Cl4
C12H26 + O2 = CO + H2O =>
2 C12H26 + 25 O2 = 24 CO + 26 H2O
C12H26 + O2 = CO2 + H2O =>
2 C12H26 + 37 O2 = 24 CO2 + 26 H2O
Au + HClO4 = AuClO4 + H2 =>
2 Au + 2 HClO4 = 2 AuClO4 + H2
C2H5SH + O2 = CO2 + H2O + SO2 =>
2 C2H5SH + 9 O2 = 4 CO2 + 6 H2O + 2 SO2
HClO4 + CH3COOK = KClO4 + CH3COOH =>
HClO4 + CH3COOK = KClO4 + CH3COOH
Co + HBr = CoBr3 + H2 =>
2 Co + 6 HBr = 2 CoBr3 + 3 H2
AgNO3 + AlCl = AgCl + AlNO3 =>
AgNO3 + AlCl = AgCl + AlNO3
Al(s) + NaOH(aq) + H2O(l) = NaAl(OH)4(aq) + H2 =>
2 Al(s) + 2 NaOH(aq) + 6 H2O(l) = 2 NaAl(OH)4(aq) + 3 H2
F2 + SnS2 = S2F4 + Sn =>
2 F2 + SnS2 = S2F4 + Sn
NaHS + KOH = K2S + Na2S + H2O =>
2 NaHS + 2 KOH = K2S + Na2S + 2 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
AgNO3 + NaOH = AgOH + NaNO3 =>
AgNO3 + NaOH = AgOH + NaNO3
AgBr + NH3 = [Ag(NH3)2] + Br =>
AgBr + 2 NH3 = [Ag(NH3)2] + Br
Mg + P4 = Mg3P2 =>
6 Mg + P4 = 2 Mg3P2
CuO + Fe2O3 = CuFe2O4 =>
CuO + Fe2O3 = CuFe2O4
K2S(aq) + Ni(NO3)2(aq) = KNO3(aq) + SNi(aq) =>
K2S(aq) + Ni(NO3)2(aq) = 2 KNO3(aq) + SNi(aq)
C2H5O2N + HCl = NH3CH2COOH + Cl =>
C2H5O2N + HCl = NH3CH2COOH + Cl
CO2 + H2O = C2H2 + O2 =>
4 CO2 + 2 H2O = 2 C2H2 + 5 O2
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
H2O + N2O4 + Sn = NO + HSnO2{-} + H3O{+} =>
4 H2O + N2O4 + 2 Sn = 2 NO + 2 HSnO2{-} + 2 H3O{+}
K2SO3 + AgNO3 = K2(NO3)2 + Ag2SO3 =>
K2SO3 + 2 AgNO3 = K2(NO3)2 + Ag2SO3
NaBr + Na2O2 + H2SO4 = Br2 + Na2SO4 + H2O =>
2 NaBr + Na2O2 + 2 H2SO4 = Br2 + 2 Na2SO4 + 2 H2O
MnCl2 + (NH4)2CO3 = MnCO3 + (NH4)Cl =>
MnCl2 + (NH4)2CO3 = MnCO3 + 2(NH4)Cl
Al + S = Al4S3 =>
4 Al + 3 S = Al4S3
MgCO3O2 = MgCO5 =>
MgCO3O2 = MgCO5
Cl2H + HO = HOH + Cl2 =>
Cl2H + HO = HOH + Cl2
Sr2O2 = SrO =>
Sr2O2 = 2 SrO
Se + Cl2 = Se2Cl2 =>
2 Se + Cl2 = Se2Cl2
H2SO4 + NH4NO3 = NH4HSO4 + HNO3 =>
H2SO4 + NH4NO3 = NH4HSO4 + HNO3
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