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SO3(g) + H2O = H2SO4(ac)
Mg + OO2 = MgO =>
3 Mg + OO2 = 3 MgO
Co(OH)2 + NH4OH = [Co(NH3)5(H2O)](OH)2 + H2O =>
Co(OH)2 + 5 NH4OH = [Co(NH3)5(H2O)](OH)2 + 4 H2O
Fe2(SO4)3 + K2CO3 = Fe2(CO3)3 + K2SO4 =>
Fe2(SO4)3 + 3 K2CO3 = Fe2(CO3)3 + 3 K2SO4
CaCl2 + NH3 = CaNH3 + Cl =>
CaCl2 + NH3 = CaNH3 + 2 Cl
Na + Al(C2H3O2)3 = NaC2H3O2 + Al =>
3 Na + Al(C2H3O2)3 = 3 NaC2H3O2 + Al
MnO4{-} + Ag = MnO4{2-} + Ag{+} =>
MnO4{-} + Ag = MnO4{2-} + Ag{+}
K + O2 = K2O =>
4 K + O2 = 2 K2O
O998 = O999 =>
999 O998 = 998 O999
SO3(g) + H2O = H2SO4(l) =>
SO3(g) + H2O = H2SO4(l)
HNO3 + HF = NO + F + H2O =>
HNO3 + 3 HF = NO + 3 F + 2 H2O
C3H7OH + KMnO4 = C3H6O + MnO2 + KOH + H2O =>
3 C3H7OH + 2 KMnO4 = 3 C3H6O + 2 MnO2 + 2 KOH + 2 H2O
Cu(OH)2 + NaOH = Cu(OH)4 + Na =>
Cu(OH)2 + 2 NaOH = Cu(OH)4 + 2 Na
HSO4{-} + CH3COO{-} = CH3COOH + SO4{-2} =>
HSO4{-} + CH3COO{-} = CH3COOH + SO4{-2}
Al(C2H3O2)3 + Na = Na(C2H3O2)3 + Al =>
Al(C2H3O2)3 + Na = Na(C2H3O2)3 + Al
[Cr(H2O)6]3{+} + Cl{-} = Cr + Cl + H2O =>
[Cr(H2O)6]3{+} + Cl{-} = 3 Cr + Cl + 18 H2O
Chromium + Oxygen = chromium(iii)oxide =>
4 Cr + 3 O2 = 2 Cr2O3
SO3(g) + H2O = H2SO4(aq) =>
SO3(g) + H2O = H2SO4(aq)
Cl2 + HBr = Br2 + HCl =>
Cl2 + 2 HBr = Br2 + 2 HCl
CaCo + CO2 = CoCO2 + Ca =>
CaCo + CO2 = CoCO2 + Ca
NaOH + (CuNO3)2 = CuOH + NaNO3 =>
2 NaOH + (CuNO3)2 = 2 CuOH + 2 NaNO3
HNO3 + HF = NO2 + F + H2O =>
HNO3 + HF = NO2 + F + H2O
C6H14O + Cu(OH)2 = C6H14O2 + Cu2O + H2O =>
C6H14O + 2 Cu(OH)2 = C6H14O2 + Cu2O + 2 H2O
C3H7OH + KMnO4 = C2H5COOH + MnO2 + KOH + H2O =>
3 C3H7OH + 4 KMnO4 = 3 C2H5COOH + 4 MnO2 + 4 KOH + H2O
PbCl2 + AgNO3 = AgCl + Pb(NO3)2 =>
PbCl2 + 2 AgNO3 = 2 AgCl + Pb(NO3)2
HCl(aq) + Mn2O4(s) = MnCl2(aq) + H2O(l) + Cl(g) =>
8 HCl(aq) + Mn2O4(s) = 2 MnCl2(aq) + 4 H2O(l) + 4 Cl(g)
HCuCl2 + HCl + O2 = H2CuCl4 + H2O =>
4 HCuCl2 + 8 HCl + O2 = 4 H2CuCl4 + 2 H2O
KC1O3 = KC1 + O2 =>
2 KC1O3 = 2 KC1 + 3 O2
Cu(OH)2 + NaOH = Na2[Cu(OH)4] =>
Cu(OH)2 + 2 NaOH = Na2[Cu(OH)4]
Rh + HCl = RhCl3 + H2 =>
2 Rh + 6 HCl = 2 RhCl3 + 3 H2
AlCl3 + Cs = CsCl + Al =>
AlCl3 + 3 Cs = 3 CsCl + Al
Cr2O3 + C = CO2 + Cr =>
2 Cr2O3 + 3 C = 3 CO2 + 4 Cr
C2H6O(l) + O2 = CO2(l) + H20(l)(l) =>
10 C2H6O(l) + 15 O2 = 20 CO2(l) + 3 H20(l)(l)
CuBr2 + Na2S(aq) = CuS(s) + NaBr(aq) =>
CuBr2 + Na2S(aq) = CuS(s) + 2 NaBr(aq)
AgNO3 + NOCl = N2O4 + AgCl =>
AgNO3 + NOCl = N2O4 + AgCl
NH4NO3(s) + KOH(aq) = KNO3(aq) + H2O(l) + NH3(g) =>
NH4NO3(s) + KOH(aq) = KNO3(aq) + H2O(l) + NH3(g)
V2O + Fe2O5 = V2O5 + FeO =>
3 V2O + 4 Fe2O5 = 3 V2O5 + 8 FeO
Na2CO3 + HClO2 = H2O + NaClO2 + CO2 =>
Na2CO3 + 2 HClO2 = H2O + 2 NaClO2 + CO2
Mg + H2O = MgHOH =>
Mg + H2O = MgHOH
[Co(H2O)6]Cl2 + NH4Cl + NH3 + PbO2 = [Co(NH3)6]Cl3 + PbCl2 + H2O =>
2[Co(H2O)6]Cl2 + 4 NH4Cl + 8 NH3 + PbO2 = 2[Co(NH3)6]Cl3 + PbCl2 + 14 H2O
Bi(NO3)3 + Fe(NO3)3 + NH2CH2COOH = BiFeO3 + H2O + N2 + CO2 =>
3 Bi(NO3)3 + 3 Fe(NO3)3 + 10 NH2CH2COOH = 3 BiFeO3 + 25 H2O + 14 N2 + 20 CO2
H2 + Cl2 = H2Cl3 =>
2 H2 + 3 Cl2 = 2 H2Cl3
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
CH3COOCH3 + NaOH = CH3OH + CH3CO2Na =>
CH3COOCH3 + NaOH = CH3OH + CH3CO2Na
C12H22011 + H2SO4 = CO2 + SO2 + H2O =>
2 C12H22011 + 22059 H2SO4 = 24 CO2 + 22059 SO2 + 44070 H2O
Al2O3 + HCl = AlCl3(s) + H2O =>
Al2O3 + 6 HCl = 2 AlCl3(s) + 3 H2O
MgO + CO = Mg + CO2 =>
MgO + CO = Mg + CO2
O23 = O =>
O23 = 23 O
Na2CO3(aq) + Ca(OH)2(aq) = CaCO3(s) + NaOH(s) =>
Na2CO3(aq) + Ca(OH)2(aq) = CaCO3(s) + 2 NaOH(s)
Bi(OH)3 + HNO3 = Bi(NO3)3 + H2O = Bi(OH)3 + HNO3 =>
Bi(OH)3 + 3 HNO3 = Bi(NO3)3 + 3 H2O
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