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2 FeO + Na2O2 = 2 NaFeO2
Al2(SO4)3 + CaCl2 = AlCl3 + CaSO4 =>
Al2(SO4)3 + 3 CaCl2 = 2 AlCl3 + 3 CaSO4
SnCl2 + KMnO4 + H2SO4 = SnCl4 + Sn(SO4)2 + KCl + MnSO4 + H2O =>
5 SnCl2 + 2 KMnO4 + 8 H2SO4 = 2 SnCl4 + 3 Sn(SO4)2 + 2 KCl + 2 MnSO4 + 8 H2O
MgH2 + HCl = H2 + MgCl =>
2 MgH2 + 2 HCl = 3 H2 + 2 MgCl
Co(NO3)2(aq) + NH3(aq) + NaNO3(aq) + H2O = [(NH3)5Co*O2*Co(NH3)5](NO3)4(s) + NaOH(aq) =>
4 Co(NO3)2(aq) + 19 NH3(aq) + NaNO3(aq) + 2 H2O = 2[(NH3)5Co*O2*Co(NH3)5](NO3)4(s) + NaOH(aq)
Ag(NH3)2OH + HNO3 = AgNO3 + NH4NO3 + H2O =>
Ag(NH3)2OH + 3 HNO3 = AgNO3 + 2 NH4NO3 + H2O
Co(NO3)2 + NaHCO3 = CoHCO3 + (NO3)2 + Na =>
Co(NO3)2 + NaHCO3 = CoHCO3 + (NO3)2 + Na
Cs + CrO4 = Cs(Cr) + O =>
Cs + CrO4 = Cs(Cr) + 4 O
AgNO3(aq) + (NH4)2CO3(aq) = Ag2CO3(s) + NH4NO3(aq) =>
2 AgNO3(aq) + (NH4)2CO3(aq) = Ag2CO3(s) + 2 NH4NO3(aq)
HCl(g) + NaOH(aq) = NaCl + H2O =>
HCl(g) + NaOH(aq) = NaCl + H2O
P4 + O2 = P401O =>
401 P4 + 2 O2 = 4 P401O
CaSO4 + K = Ca + K2SO4 =>
CaSO4 + 2 K = Ca + K2SO4
Mg(OH)2 + H2SO4 = H2O + MgSO4 =>
Mg(OH)2 + H2SO4 = 2 H2O + MgSO4
Al2O3 + N2O3 = AlNO3 =>
Al2O3 + N2O3 = 2 AlNO3
NiO + Cl = NiCl + O =>
NiO + Cl = NiCl + O
C2H4(OH)2 + HCl = C2H4OHCl + H2O =>
C2H4(OH)2 + HCl = C2H4OHCl + H2O
Na2O + CO2 = Na2CO3 =>
Na2O + CO2 = Na2CO3
Ca(OH)2 + H2SO4 = CaSO4 + H2O =>
Ca(OH)2 + H2SO4 = CaSO4 + 2 H2O
K2Cr2O7 + Na3PO3 + H2SO4 = CrSO4 + H2O + K2SO4 + Na3PO4 =>
K2Cr2O7 + 4 Na3PO3 + 3 H2SO4 = 2 CrSO4 + 3 H2O + K2SO4 + 4 Na3PO4
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
H2SO4 + N2O5 = H2O + N2(SO4)5 =>
5 H2SO4 + N2O5 = 5 H2O + N2(SO4)5
Cl2 + Ca(OH)2 = Ca(OCl2)2 + H2O + CaCl2 =>
3 Cl2 + 2 Ca(OH)2 = Ca(OCl2)2 + 2 H2O + CaCl2
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
NH4Cl + K2[HgI4] + KOH = [OHg2NH2]I + KI + KCl + H2O =>
NH4Cl + 2 K2[HgI4] + 4 KOH = [OHg2NH2]I + 7 KI + KCl + 3 H2O
Na2 + SO4 = Na2SO4(s) =>
Na2 + SO4 = Na2SO4(s)
Fe(III)CO3 = Fe(III)O3 + C =>
Fe(III)CO3 = Fe(III)O3 + C
Fe2O3 + CO = FeO + CO2 =>
Fe2O3 + CO = 2 FeO + CO2
NaCl + F2 = NaF + Cl =>
2 NaCl + F2 = 2 NaF + 2 Cl
TiCl4 = Ti + Cl2 =>
TiCl4 = Ti + 2 Cl2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
KClO3 + I2 + H2SO4 = HIO3 + K2SO4 + Cl2 =>
2 KClO3 + I2 + H2SO4 = 2 HIO3 + K2SO4 + Cl2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
CH3CHCH2 + KMnO4 + H2SO4 = CH3COOH + K2SO4 + MnSO4 + H2O =>
10 CH3CHCH2 + 12 KMnO4 + 18 H2SO4 = 15 CH3COOH + 6 K2SO4 + 12 MnSO4 + 18 H2O
NaHCO3 + CH3COOH = CH3COONa + H2O + CO2 =>
NaHCO3 + CH3COOH = CH3COONa + H2O + CO2
Mg2Si + HCl = MgCl2 + SiH4 =>
Mg2Si + 4 HCl = 2 MgCl2 + SiH4
NaCl + HNO3 + AgNO3 = AgCl + Na(NO3)2 + H2 =>
2 NaCl + 2 HNO3 + 2 AgNO3 = 2 AgCl + 2 Na(NO3)2 + H2
C3H4 + KMnO4 + H2O = C2H4(OH)2 + MnO2 + KOH =>
6 C3H4 + 2 KMnO4 + 16 H2O = 9 C2H4(OH)2 + 2 MnO2 + 2 KOH
CaCO3 + H2S = CaS + H2CO3 =>
CaCO3 + H2S = CaS + H2CO3
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Ca + HCl = CaCl2 + H2 =>
Ca + 2 HCl = CaCl2 + H2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Cr(SO4)3 + K2CO3 = Cr2(CO3)3 + KSO4 =>
2 Cr(SO4)3 + 3 K2CO3 = Cr2(CO3)3 + 6 KSO4
PbOH + NH3 = Pb(NH3) + OH =>
PbOH + NH3 = Pb(NH3) + OH
CaCl2Na2SO4 = CaSO4 + NaCl =>
CaCl2Na2SO4 = CaSO4 + 2 NaCl
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
BaBr2 + H2SO4 = BaSO4 + HBr =>
BaBr2 + H2SO4 = BaSO4 + 2 HBr
MgSO3 + Li = Mg + Li2SO3 =>
MgSO3 + 2 Li = Mg + Li2SO3
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