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FeCl2 + 2 NH3 + H2O = 2 NH4Cl + FeO
Fe(S) + H2O(l) = FeO3(S) + H2(g) =>
Fe(S) + 3 H2O(l) = FeO3(S) + 3 H2(g)
Fe + MnO4{-} + H3O{+} = Fe{2+} + Mn{2+} + H2O =>
5 Fe + 2 MnO4{-} + 16 H3O{+} = 5 Fe{2+} + 2 Mn{2+} + 24 H2O
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
NH4CO3 = NH2(g) + CO2(g) + H2O(g) =>
NH4CO3 = NH2(g) + CO2(g) + H2O(g)
K2SO4 + HCl = KCl + H2SO4 =>
K2SO4 + 2 HCl = 2 KCl + H2SO4
CuS + HNO3 = Cu(NO3)2 + S + NO + H2O =>
3 CuS + 8 HNO3 = 3 Cu(NO3)2 + 3 S + 2 NO + 4 H2O
CH3CH2COOH + CH3OH = CH3CH2COOCH3 + H2O =>
CH3CH2COOH + CH3OH = CH3CH2COOCH3 + H2O
K2SO4 + HCl = KCl + H2SO4 =>
K2SO4 + 2 HCl = 2 KCl + H2SO4
ZnCl2 + Co(CH3COO)2 = Zn(CH3COO)2 + CoCl2 =>
ZnCl2 + Co(CH3COO)2 = Zn(CH3COO)2 + CoCl2
CH3CH2OH + MnO4S + HF = CH3COOH + MnSF + H2O =>
7 CH3CH2OH + 4 MnO4S + 4 HF = 7 CH3COOH + 4 MnSF + 9 H2O
C20H42O3 + C6H10O3 = C23H46O4 + C3H6O2 =>
C20H42O3 + C6H10O3 = C23H46O4 + C3H6O2
NH3 + Al(OH)3 = N(OH)3 + H3Al =>
NH3 + Al(OH)3 = N(OH)3 + H3Al
C2H5COOH + NH4OH = C2H5COONH4 + H2O =>
C2H5COOH + NH4OH = C2H5COONH4 + H2O
Ca + Cr(C2H3O2)3 = Cr + Ca3(C2H3O2)2 =>
9 Ca + 2 Cr(C2H3O2)3 = 2 Cr + 3 Ca3(C2H3O2)2
HNO3 + Cu2 = Cu(NO3)2 + N2O4 + H2O =>
8 HNO3 + Cu2 = 2 Cu(NO3)2 + 2 N2O4 + 4 H2O
CuS + HNO3 = Cu(NO3)2 + S + NO2 + H2O =>
CuS + 4 HNO3 = Cu(NO3)2 + S + 2 NO2 + 2 H2O
Mn{2+} + ClO3{-} + OH{-} = Cl{-} + H2O + MnO2 =>
3 Mn{2+} + ClO3{-} + 6 OH{-} = Cl{-} + 3 H2O + 3 MnO2
C3H6O + Cu + O2 = CuC + H2O =>
C3H6O + 3 Cu + O2 = 3 CuC + 3 H2O
CCl4 + S2Cl2 = CCl4S2Cl2 =>
CCl4 + S2Cl2 = CCl4S2Cl2
MnO2 + H2O = H2MnO3 =>
MnO2 + H2O = H2MnO3
Fe + H2SO4 = FeSO4 + H =>
Fe + H2SO4 = FeSO4 + 2 H
CH3CH2ClMg = CH3CH2MgCl =>
CH3CH2ClMg = CH3CH2MgCl
K2S2O5 + KOH = SO3K2 + H2O =>
K2S2O5 + 2 KOH = 2 SO3K2 + H2O
HCl(aq) + MnO2(s) = Cl2(g) + MnCl2(aq) + H2O(l) =>
4 HCl(aq) + MnO2(s) = Cl2(g) + MnCl2(aq) + 2 H2O(l)
TiO2 + Fe2O3 = TiFe2O5 =>
TiO2 + Fe2O3 = TiFe2O5
CH4 + SO4 = CO2 + H2S + H2O =>
5 CH4 + 4 SO4 = 5 CO2 + 4 H2S + 6 H2O
O2 + hexane = H2O + CO2 =>
19 O2 + 2 C6H14 = 14 H2O + 12 CO2
NaHCO3(s) = Na2CO3(s) + CO2(g)H2O =>
2 NaHCO3(s) = Na2CO3(s) + CO2(g)H2O
CH3NH3 + Cl2 + NaOH = CH3ONH3{-} + HCl2Na{+} =>
CH3NH3 + Cl2 + NaOH = CH3ONH3{-} + HCl2Na{+}
Cr2O7{-2} + CH3OH + H{+} = Cr{+3} + HCHO + H2O =>
Cr2O7{-2} + 3 CH3OH + 8 H{+} = 2 Cr{+3} + 3 HCHO + 7 H2O
CaCl2 + Al203 = AlCl + Ca0 =>
203 CaCl2 + 2 Al203 = 406 AlCl + 203 Ca0
K20 + H2O = KO + H =>
K20 + 20 H2O = 20 KO + 40 H
B5H5 + O2 = B2O3 + H2O =>
2 B5H5 + 10 O2 = 5 B2O3 + 5 H2O
Al + H2SO = H2 + AlSO =>
Al + H2SO = H2 + AlSO
NH4 + HNO3 = N2 + H2O =>
10 NH4 + 8 HNO3 = 9 N2 + 24 H2O
Na2CO3 + Cl2 + H2O = NaHCO3 + NaCl + Cl2O =>
2 Na2CO3 + 2 Cl2 + H2O = 2 NaHCO3 + 2 NaCl + Cl2O
Co(OH)2 + NH4SCN + Hg{2+} + Cl{-} = HgCo(SCN)4 + NH4Cl + NH4OH =>
Co(OH)2 + 4 NH4SCN + Hg{2+} + 2 Cl{-} = HgCo(SCN)4 + 2 NH4Cl + 2 NH4OH
C2H6O + O2 = CH3O3 =>
2 C2H6O + 5 O2 = 4 CH3O3
Rb + H2S = Rb2S + H =>
2 Rb + H2S = Rb2S + 2 H
CuSO4 + H2S = CuS + H2O + SO4 =>
5 CuSO4 + 4 H2S = 5 CuS + 4 H2O + 4 SO4
ZnSe + K(NO3) = Zn(NO3)2 + K2Se =>
ZnSe + 2 K(NO3) = Zn(NO3)2 + K2Se
Cu3(PO4) + HNO3 = CuNO3 + H3PO4 =>
Cu3(PO4) + 3 HNO3 = 3 CuNO3 + H3PO4
Fe + CaCl2 = Fe(Cl2) + Ca =>
Fe + CaCl2 = Fe(Cl2) + Ca
P + Cl2 + NaOH = Na2HPO4 + NaCl + H2O =>
2 P + 5 Cl2 + 14 NaOH = 2 Na2HPO4 + 10 NaCl + 6 H2O
Ca(OH)2H3PO4 = CaHPO4 + H2O =>
Ca(OH)2H3PO4 = CaHPO4 + 2 H2O
AluminumNitrate + SodiumHydroxide = AluminumHydroxide + SodiumNitrate =>
AluminumNitrate + SodiumHydroxide = AluminumHydroxide + SodiumNitrate
Fe + K3[Fe(CN)6] + H2O = Fe3[Fe(CN)6]2 + H2 + KOH =>
3 Fe + 2 K3[Fe(CN)6] + 6 H2O = Fe3[Fe(CN)6]2 + 3 H2 + 6 KOH
H2SiO3 + AlCl3 = Al2(SiO3)3 + HCl =>
3 H2SiO3 + 2 AlCl3 = Al2(SiO3)3 + 6 HCl
C12H16O + NaBH4 + CH3OH = C10H18O + BH3 + NaOCH3 =>
9 C12H16O + 23 NaBH4 + 25 CH3OH = 11 C10H18O + 23 BH3 + 23 NaOCH3
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