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MgSO4 + K2CO3 = K2SO4 + MgCO3
Fe(OH)2 + ZnSO4 = FeSO4 + Zn(OH)2 =>
Fe(OH)2 + ZnSO4 = FeSO4 + Zn(OH)2
KHC2O4*H2C2O4*2H2O + KMnO4 = MnO + K2C2O4 + H2O + CO2 =>
4 KHC2O4*H2C2O4*2H2O + 2 KMnO4 = 2 MnO + 3 K2C2O4 + 14 H2O + 10 CO2
OCl{-} + S2O32{-} + OH{-} = SO42{-} + Cl{-} + H2O =>
103 OCl{-} + 2 S2O32{-} + 2 OH{-} = 4 SO42{-} + 103 Cl{-} + H2O
KHC2O4*H2C2O4*2H2O + KMnO4 + H2SO4 = MnSO4 + K2SO4 + CO2 + H2O =>
10 KHC2O4*H2C2O4*2H2O + 8 KMnO4 + 17 H2SO4 = 8 MnSO4 + 9 K2SO4 + 40 CO2 + 52 H2O
Ni(OH)2 + Cl2 = Ni(OH)3 + NiCl2 =>
3 Ni(OH)2 + Cl2 = 2 Ni(OH)3 + NiCl2
PbCl + K2(CrO4) = Pb(CrO4) + K2Cl =>
PbCl + K2(CrO4) = Pb(CrO4) + K2Cl
K2Cr2O7 = K2CrO4 + Cr2O3 + O2 =>
4 K2Cr2O7 = 4 K2CrO4 + 2 Cr2O3 + 3 O2
Hg + SnCl2 = HgCl2 + Sn =>
Hg + SnCl2 = HgCl2 + Sn
CH + Cl2 = CHCl34 =>
CH + 17 Cl2 = CHCl34
Na2SO3 + NaOH + KMnO4 = Na2MnO4 + H2O + K2SO4 =>
Na2SO3 + 2 NaOH + 2 KMnO4 = 2 Na2MnO4 + H2O + K2SO4
SO3 + NaCl = NaSO3 + Cl2 =>
2 SO3 + 2 NaCl = 2 NaSO3 + Cl2
calcium + potassiumsulfate = Calciumsulfate + potassium =>
Ca + K2SO4 = CaSO4 + 2 K
NaOH + CaO = Ca(OH)2 + Na2O =>
2 NaOH + CaO = Ca(OH)2 + Na2O
FeSO4 + NH4SO3 = NH4SO4 + FeSO3 =>
FeSO4 + NH4SO3 = NH4SO4 + FeSO3
Fe(s) + Br2(l) = FeBr3(s) =>
2 Fe(s) + 3 Br2(l) = 2 FeBr3(s)
C2H5NO + Br2 + NaOH = CH5N + NaBr + Na2CO3 + H2O =>
C2H5NO + Br2 + 4 NaOH = CH5N + 2 NaBr + Na2CO3 + 2 H2O
Si + S8 = Si2S4 =>
4 Si + S8 = 2 Si2S4
CaCl2 + Na2SO4 = CaSO4 + NaCl = =>
CaCl2 + Na2SO4 = CaSO4 + 2 NaCl
Ca + AlCl3 = Ca(Cl3)2 + Al =>
Ca + 2 AlCl3 = Ca(Cl3)2 + 2 Al
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
CuSO4 + C6N6FeK4 = Cu2FeC6N6 + K2SO4 =>
2 CuSO4 + C6N6FeK4 = Cu2FeC6N6 + 2 K2SO4
CuCO3 + HCl = CuCl + HCO3 =>
CuCO3 + HCl = CuCl + HCO3
Fe2 + S3 = FeS =>
3 Fe2 + 2 S3 = 6 FeS
NH3 + Co2 = Co(NH2)2 + H2 =>
4 NH3 + Co2 = 2 Co(NH2)2 + 2 H2
Rb(s) + H2O = RbOH(aq) + H2(g) =>
2 Rb(s) + 2 H2O = 2 RbOH(aq) + H2(g)
Cr2O3 + NaOH + H2O = Na(Cr(OH)4) =>
Cr2O3 + 2 NaOH + 3 H2O = 2 Na(Cr(OH)4)
H2CrO4 + K2SO4 + NaOH = H3CrO7 + NaSO2 + K =>
H2CrO4 + K2SO4 + NaOH = H3CrO7 + NaSO2 + 2 K
CH3OH + K2Cr2O7 + H2SO4 = CHOOH + Cr2(SO4)3 + H2O + K2SO4 =>
3 CH3OH + 2 K2Cr2O7 + 8 H2SO4 = 3 CHOOH + 2 Cr2(SO4)3 + 11 H2O + 2 K2SO4
CH3NH + HCl = CH3NH3 + Cl =>
CH3NH + 2 HCl = CH3NH3 + 2 Cl
As2O3 + HCl = AsCl3 + HOH =>
As2O3 + 6 HCl = 2 AsCl3 + 3 HOH
KNO3 + C6H8O6 = K2CO3 + CO2 + H2O + N2 =>
4 KNO3 + C6H8O6 = 2 K2CO3 + 4 CO2 + 4 H2O + 2 N2
Li2SO3 + Mg(ClO2)2 = LiClO2 + MgSO3 =>
Li2SO3 + Mg(ClO2)2 = 2 LiClO2 + MgSO3
NOCl = NO + Cl2 =>
2 NOCl = 2 NO + Cl2
CH4 + H2O = CO + H2 =>
CH4 + H2O = CO + 3 H2
Mg3(AlO4)2 + SiO2 + C = MgSiO3 + CO + Al =>
Mg3(AlO4)2 + 3 SiO2 + 5 C = 3 MgSiO3 + 5 CO + 2 Al
NH4HS + NaOH = NH4OH + Na2S + H2O =>
NH4HS + 2 NaOH = NH4OH + Na2S + H2O
Cu(NO3)2 + Na3HPO4 = Cu3(HPO4)2 + NaNO3 =>
3 Cu(NO3)2 + 2 Na3HPO4 = Cu3(HPO4)2 + 6 NaNO3
Hg2Cl = Hg + HgCl2 =>
2 Hg2Cl = 3 Hg + HgCl2
KF + Fe(NO3)3 = FeF3 + KNO3 =>
3 KF + Fe(NO3)3 = FeF3 + 3 KNO3
C3H6 + H2O = CO2 + H2 =>
C3H6 + 6 H2O = 3 CO2 + 9 H2
NaCN + CuCO3 = Na2CO3 + Cu(CN)2 =>
2 NaCN + CuCO3 = Na2CO3 + Cu(CN)2
N2O3 = N2 + O2 =>
2 N2O3 = 2 N2 + 3 O2
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
MnSO4NaClONaOH = MnO2Na2SO4HCl =>
MnSO4NaClONaOH = MnO2Na2SO4HCl
N2O5H2SO4 = N2SO4H2O5 =>
N2O5H2SO4 = N2SO4H2O5
Ca(OH)2 + Mg = Ca + Mg(OH)2 =>
Ca(OH)2 + Mg = Ca + Mg(OH)2
NaBr + HClO4 + AgNO3 = BrNO2 + NaOH + AgClO4 =>
NaBr + HClO4 + AgNO3 = BrNO2 + NaOH + AgClO4
Co(NO3)2 + CaOH2 = CoOH2 + Ca(NO3)2 =>
Co(NO3)2 + CaOH2 = CoOH2 + Ca(NO3)2
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