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KNO3(aq) + NaOH(aq) = KOH + NaNO3
CH3(CH2)3CH3(l) + O2(g) = CO2(g) + H2O(g) =>
CH3(CH2)3CH3(l) + 8 O2(g) = 5 CO2(g) + 6 H2O(g)
HCHO + OH = CO2 + H2O =>
HCHO + 4 OH = CO2 + 3 H2O
Cr2O3 + Ba(OH)2 = Ba(CrO2)2 + H2O =>
Cr2O3 + Ba(OH)2 = Ba(CrO2)2 + H2O
MnO4{2-} + H{+} = H2O + Mn{2+} + O2 =>
MnO4{2-} + 4 H{+} = 2 H2O + Mn{2+} + O2
Al + HNO3(conc) = Al(NO3)3 + NO + H2O =>
Al + 4 HNO3(conc) = Al(NO3)3 + NO + 2 H2O
Al(C2H3O2)3 + K2S = Al2S3 + KC2H3O2 =>
2 Al(C2H3O2)3 + 3 K2S = Al2S3 + 6 KC2H3O2
Sr(NO3)2 + (NH4)2SO4 = SrSO4 + NH4NO3 =>
Sr(NO3)2 + (NH4)2SO4 = SrSO4 + 2 NH4NO3
Al + S = Al2S3 =>
2 Al + 3 S = Al2S3
Fe + SbCl3 = FeCl3 + Sb =>
Fe + SbCl3 = FeCl3 + Sb
CrO3 + NaOH = Na2CrO4 + H2O =>
CrO3 + 2 NaOH = Na2CrO4 + H2O
BaCO3 + Fe2O3 = BaFe2O4 + CO2 =>
BaCO3 + Fe2O3 = BaFe2O4 + CO2
NaHCO3 + C6H12O7 = CO2 + H2O + Na3C6H5O7 =>
33 NaHCO3 + 9 C6H12O7 = 21 CO2 + 43 H2O + 11 Na3C6H5O7
Cr(OH)3(l) + HClO4(aq) = Cr(ClO4)3(aq) + H2O(l) =>
Cr(OH)3(l) + 3 HClO4(aq) = Cr(ClO4)3(aq) + 3 H2O(l)
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Li + H3Po4 = Li3Po4 + H2 =>
6 Li + 2 H3Po4 = 2 Li3Po4 + 3 H2
BaO + Al2O3 = BaAl2O4 =>
BaO + Al2O3 = BaAl2O4
Hg(NO3)2 + Na3PO4 = Hg3(PO4)2 + NaNO3 =>
3 Hg(NO3)2 + 2 Na3PO4 = Hg3(PO4)2 + 6 NaNO3
C2H6N2 = C2H6 + N2 =>
C2H6N2 = C2H6 + N2
Mg + CH3COOH = Mg(CH3COO) + H2 =>
2 Mg + 2 CH3COOH = 2 Mg(CH3COO) + H2
CaF2 + H2O = Ca + HF + OH =>
CaF2 + 2 H2O = Ca + 2 HF + 2 OH
(Pb(NO3)2)(aq) + NaBr(g) = PbBr2(s) + NaNO3(aq) =>
(Pb(NO3)2)(aq) + 2 NaBr(g) = PbBr2(s) + 2 NaNO3(aq)
Ni + CH3COOH = CH3COONi + H2 =>
2 Ni + 2 CH3COOH = 2 CH3COONi + H2
MnO4 + CH3OH = Mn + CO2 + H2O =>
3 MnO4 + 4 CH3OH = 3 Mn + 4 CO2 + 8 H2O
CO2 + H2O + HCl = C6H4Cl2 + O2 =>
12 CO2 + 2 H2O + 4 HCl = 2 C6H4Cl2 + 13 O2
HCl + Cu = CuCl2 + H2 =>
2 HCl + Cu = CuCl2 + H2
Cu2O + C = Cu + CO2 =>
2 Cu2O + C = 4 Cu + CO2
K2S + BaCl2 = KCl + BaS =>
K2S + BaCl2 = 2 KCl + BaS
CH3COOH + K2SO3 = KCH3COO + H2O + SO2 =>
2 CH3COOH + K2SO3 = 2 KCH3COO + H2O + SO2
Cd + OH = Cd(OH)2 =>
Cd + 2 OH = Cd(OH)2
CH2CH2 + KMnO4 + H2SO4 = CO2 + K2SO4 + MnSO4 + H2O =>
5 CH2CH2 + 12 KMnO4 + 18 H2SO4 = 10 CO2 + 6 K2SO4 + 12 MnSO4 + 28 H2O
Br2 + Na(OH) = NaBr + NaBrO3 + H2O =>
3 Br2 + 6 Na(OH) = 5 NaBr + NaBrO3 + 3 H2O
MgCl + O2 + HCl = MgCl2 + H2O =>
4 MgCl + O2 + 4 HCl = 4 MgCl2 + 2 H2O
Al2(SO4)3 + KCN = K2SO4 + Al(CN)3 =>
Al2(SO4)3 + 6 KCN = 3 K2SO4 + 2 Al(CN)3
NH3 = N2 + H2NH3 = N2 + H2 =>
5 NH3 = N2 + 3 H2NH3
C6H6 + F2 = C6F12 + HF =>
C6H6 + 9 F2 = C6F12 + 6 HF
MnSO4 + K2S2O8 + H2O = HMnO4 + KHSO4 + H2SO4 =>
2 MnSO4 + 5 K2S2O8 + 8 H2O = 2 HMnO4 + 10 KHSO4 + 2 H2SO4
FeO + Al = Al2O3 + Fe =>
3 FeO + 2 Al = Al2O3 + 3 Fe
H2 + Fe2(CO3)3 = H2CO3 + Fe =>
3 H2 + Fe2(CO3)3 = 3 H2CO3 + 2 Fe
NH2 + NO2 = N2 + H2O =>
4 NH2 + 2 NO2 = 3 N2 + 4 H2O
NH4Cl + NaOH = NaCl + H2O + NH3 =>
NH4Cl + NaOH = NaCl + H2O + NH3
NaNO3 + Al + HCl = NH4NO3 + AlCl3 + NaCl + H2O =>
6 NaNO3 + 8 Al + 30 HCl = 3 NH4NO3 + 8 AlCl3 + 6 NaCl + 9 H2O
NH4 + O = NO + H2O =>
NH4 + 3 O = NO + 2 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
KCl + CaCO3 = CaCl2 + K2CO3 =>
2 KCl + CaCO3 = CaCl2 + K2CO3
KHCO3 + HClO2 = KClO2 + H2CO3 =>
KHCO3 + HClO2 = KClO2 + H2CO3
H2S + HMnO4 = S + MnO2 + H2O =>
3 H2S + 2 HMnO4 = 3 S + 2 MnO2 + 4 H2O
CH3Cl + H2O = CH3OH + HCl =>
CH3Cl + H2O = CH3OH + HCl
C2H5OH + Br2 = C2H4Br2 + H2O =>
C2H5OH + Br2 = C2H4Br2 + H2O
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