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CuSo4(aq) + Fe(s) = Cu(s) + FeSo4(aq)
Fe(s) + HCl = FeCl2(aq) + H2(g) =>
Fe(s) + 2 HCl = FeCl2(aq) + H2(g)
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
Mo + F2 = MoF6 =>
Mo + 3 F2 = MoF6
W + I2 = WI2 =>
W + I2 = WI2
NaNH2 + NaNO3 = NaN3 + NaOH + NH3 =>
3 NaNH2 + NaNO3 = NaN3 + 3 NaOH + NH3
MnCl2 + H2S = HCl + MnS =>
MnCl2 + H2S = 2 HCl + MnS
H2SO4 + KMnO4 + KNO2 = KNO3 + MnSO4 + H2O + K2SO4 =>
3 H2SO4 + 2 KMnO4 + 5 KNO2 = 5 KNO3 + 2 MnSO4 + 3 H2O + K2SO4
HClO4 + NaOH = NaClO4 + H2O =>
HClO4 + NaOH = NaClO4 + H2O
NH4SCN + (NH4)2Cr2O7 = (NH4)[Cr(SCN)4(NH3)2] + NH3 + H2O + CO2 + SO2 =>
9 NH4SCN + (NH4)2Cr2O7 = 2(NH4)[Cr(SCN)4(NH3)2] + 6 NH3 + 3 H2O + CO2 + SO2
H3BO3 + NaOH = H2O + Na2B4O7 =>
4 H3BO3 + 2 NaOH = 7 H2O + Na2B4O7
KF(aq) + Mg(NO3)2(aq) = KNO3(aq) + MgF2(s) =>
2 KF(aq) + Mg(NO3)2(aq) = 2 KNO3(aq) + MgF2(s)
Na3[Ag(S2O3)2] + KI = AgI + Na2S2O3 + KNaS2O3 =>
Na3[Ag(S2O3)2] + KI = AgI + Na2S2O3 + KNaS2O3
Fe + C2H4O2 = Fe(C2H4O2) =>
Fe + C2H4O2 = Fe(C2H4O2)
Ag2O + HNO3 = Ag2O3 + NOH =>
Ag2O + HNO3 = Ag2O3 + NOH
Al(NO3)3 + CH4N2O = Al2O3 + NO + CO2 + H2O =>
10 Al(NO3)3 + 9 CH4N2O = 5 Al2O3 + 48 NO + 9 CO2 + 18 H2O
SrCO3 + NiO + NH4H2PO4 = Sr2Ni(PO4)2 + CO2 + NH3 + H2O =>
2 SrCO3 + NiO + 2 NH4H2PO4 = Sr2Ni(PO4)2 + 2 CO2 + 2 NH3 + 3 H2O
CaCO3(s) + CO2(g) + H2O(l) = Ca(HCO3)2 =>
CaCO3(s) + CO2(g) + H2O(l) = Ca(HCO3)2
Br({-}) + Cl2 = Cl({-}) + Br2 =>
2 Br({-}) + Cl2 = 2 Cl({-}) + Br2
Cr(CO3)3 = Cr + CO3 =>
Cr(CO3)3 = Cr + 3 CO3
Fe + CO = Fe(CO)6 =>
Fe + 6 CO = Fe(CO)6
Sn + Cu(NO3)4 = Sn(NO3)4 + Cu =>
Sn + Cu(NO3)4 = Sn(NO3)4 + Cu
C8H12N2 + O2 = CO2 + H2O + N2 =>
C8H12N2 + 11 O2 = 8 CO2 + 6 H2O + N2
Fe(OH)3 = FeO3 + H =>
Fe(OH)3 = FeO3 + 3 H
Fe + CaCo3 = FeCo3 + Ca =>
Fe + CaCo3 = FeCo3 + Ca
Cu(NO3)2 + H2O2 = CuO2 + NO3 + H2O =>
Cu(NO3)2 + 2 H2O2 = CuO2 + 2 NO3 + 2 H2O
SO2 + CaO = Ca(SO3) =>
SO2 + CaO = Ca(SO3)
K2Cr2O7 + HI + HClO4 = KClO4 + (CrClO4)2 + I2 + H2O =>
K2Cr2O7 + 10 HI + 4 HClO4 = 2 KClO4 + (CrClO4)2 + 5 I2 + 7 H2O
Mg + H2SO4 = H2 + MgSO4 =>
Mg + H2SO4 = H2 + MgSO4
IO3{-} + I{-} + H{+} = I2 + H2O =>
IO3{-} + 5 I{-} + 6 H{+} = 3 I2 + 3 H2O
Mg + H2SO4 = H2 + MgSO4 =>
Mg + H2SO4 = H2 + MgSO4
O2 + P4S3 = P4O2 + SO =>
5 O2 + 2 P4S3 = 2 P4O2 + 6 SO
Fe + Cl = FeCl2 =>
Fe + 2 Cl = FeCl2
Al2(CO3)3(heated) = Al2O3 + CO2 =>
Al2(CO3)3(heated) = Al2O3 + 3 CO2
Mg2 + H2 = MgH2 =>
Mg2 + 2 H2 = 2 MgH2
CaCl2 + HCl2 = HCa + Cl =>
CaCl2 + HCl2 = HCa + 4 Cl
CaCO3 + HCl = CaCl2 + H2CO3 =>
CaCO3 + 2 HCl = CaCl2 + H2CO3
Fe + CuCl2 = FeCl3 + Cu =>
2 Fe + 3 CuCl2 = 2 FeCl3 + 3 Cu
Fe + H2O2 = Fe2O3 + H2O =>
2 Fe + 3 H2O2 = Fe2O3 + 3 H2O
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
Gd + Ni + Al + Ge = GdNi14Al2Ge =>
Gd + 14 Ni + 2 Al + Ge = GdNi14Al2Ge
Ca(OH)2 + CO2 = CaCO3 + H2O =>
Ca(OH)2 + CO2 = CaCO3 + H2O
Ag + HNO3 = AgNO3 + NO + H2O =>
3 Ag + 4 HNO3 = 3 AgNO3 + NO + 2 H2O
Ag + H2S + O2 = Ag2S + H2O =>
4 Ag + 2 H2S + O2 = 2 Ag2S + 2 H2O
Ag + S = Ag2S =>
2 Ag + S = Ag2S
Ag + N2 = Ag3N =>
6 Ag + N2 = 2 Ag3N
CaCO3 + HCl = CaCl2 + H2CO3 =>
CaCO3 + 2 HCl = CaCl2 + H2CO3
Ag + H2S = Ag2S + H2 =>
2 Ag + H2S = Ag2S + H2
Ag + S8 = Ag2S =>
16 Ag + S8 = 8 Ag2S
Zn(OH)2 + NaOH = Na2[Zn(OH)4] =>
Zn(OH)2 + 2 NaOH = Na2[Zn(OH)4]
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