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FeCl4 + 2 Na2S = 4 NaCl + FeS2
Fe(NO3)3(H2O)9 = NO2 + Fe2O3 + O2 + H2O =>
4 Fe(NO3)3(H2O)9 = 12 NO2 + 2 Fe2O3 + 3 O2 + 36 H2O
SnCl4 + Cl = SnCl6 =>
SnCl4 + 2 Cl = SnCl6
H2TeO4 + Au(OH)3 = Au2(TeO4)3 + H2O =>
3 H2TeO4 + 2 Au(OH)3 = Au2(TeO4)3 + 6 H2O
SbS + HCl = SbCl + HS =>
SbS + HCl = SbCl + HS
CH2OHCH2OH + O2 = H2O + CO2 =>
2 CH2OHCH2OH + 5 O2 = 6 H2O + 4 CO2
Bi2S3 + NO3{-} + H{+} = Bi{3+} + NO + S02 + H2O =>
2 Bi2S3 + 4 NO3{-} + 16 H{+} = 4 Bi{3+} + 4 NO + 3 S02 + 8 H2O
HNO3 + Ag2O3 = Ag(NO3)3 + H2O =>
6 HNO3 + Ag2O3 = 2 Ag(NO3)3 + 3 H2O
NaOH + HBr = NaBr + H2O =>
NaOH + HBr = NaBr + H2O
Ag + H2S + O3 = Ag2S + H2O =>
6 Ag + 3 H2S + O3 = 3 Ag2S + 3 H2O
CaOH + AgCO3 = CaCO3 + AgOH =>
CaOH + AgCO3 = CaCO3 + AgOH
CH3Cl + KMnO4 = KCl + CH3MnO4 =>
CH3Cl + KMnO4 = KCl + CH3MnO4
HCl + O2 = H2O + Cl2 =>
4 HCl + O2 = 2 H2O + 2 Cl2
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
H2O + N2 = NH2OH + OH =>
4 H2O + N2 = 2 NH2OH + 2 OH
W + K2CO3 + KNO3 = K2WO4 + KNO2 + CO2 =>
W + K2CO3 + 3 KNO3 = K2WO4 + 3 KNO2 + CO2
KCl + O2 = KClO3 =>
2 KCl + 3 O2 = 2 KClO3
LiOH + VCl3 = LiCl + V(OH)3 =>
3 LiOH + VCl3 = 3 LiCl + V(OH)3
Mg + HNO3 = Mg(NO3)2 + N2O + H2O =>
4 Mg + 10 HNO3 = 4 Mg(NO3)2 + N2O + 5 H2O
NiCO3 = NiO + CO2 =>
NiCO3 = NiO + CO2
Cr(C2O4)3 = CrO + CO + O2 =>
2 Cr(C2O4)3 = 2 CrO + 12 CO + 5 O2
Cr2O3 + SiO2 = Cr2(SiO3)3 =>
Cr2O3 + 3 SiO2 = Cr2(SiO3)3
NaVO3 + Zn + H2SO4 = ZnSO4 + VOSO4 + Na2SO4 + H2O =>
2 NaVO3 + Zn + 4 H2SO4 = ZnSO4 + 2 VOSO4 + Na2SO4 + 4 H2O
Ba(NO3)2 + H2S = Ba2S2 + HNO3 =>
2 Ba(NO3)2 + 2 H2S = Ba2S2 + 4 HNO3
Br + Na2SO4 = BrSO4 + Na2 =>
Br + Na2SO4 = BrSO4 + Na2
Al2(SO4)3 + (NH4)2CO3 = Al2(CO3)3 + (NH4)2SO4 =>
Al2(SO4)3 + 3(NH4)2CO3 = Al2(CO3)3 + 3(NH4)2SO4
PdCl2(aq) + CO(g) + H2O(l) = Pd(s) + CO2(g) + HCl(aq) =>
PdCl2(aq) + CO(g) + H2O(l) = Pd(s) + CO2(g) + 2 HCl(aq)
Na2Co3 + HCl = Na2HCl + Co3 =>
Na2Co3 + HCl = Na2HCl + Co3
KNO2 + KI + H2SO4 = I2 + K2SO4 + NO + H2O =>
2 KNO2 + 2 KI + 2 H2SO4 = I2 + 2 K2SO4 + 2 NO + 2 H2O
MgCO3 + Al2(SO4)3 = MgSO4 + Al2(CO3)3 =>
3 MgCO3 + Al2(SO4)3 = 3 MgSO4 + Al2(CO3)3
AgNO3 + Na2S2O3 = Na3(Ag(S2O3)2) + NaNO3 =>
AgNO3 + 2 Na2S2O3 = Na3(Ag(S2O3)2) + NaNO3
CH3CHClCH2CH2CH3 + NaOH = CH3CH(OH)CH2CH2CH3 + NaCl =>
CH3CHClCH2CH2CH3 + NaOH = CH3CH(OH)CH2CH2CH3 + NaCl
Ca(OH)2 + CO3 = CaCO3 + OH =>
Ca(OH)2 + CO3 = CaCO3 + 2 OH
LiOH + Pt = Li + Pt(OH)2 =>
2 LiOH + Pt = 2 Li + Pt(OH)2
PbO + O2 = Pb3O4 =>
6 PbO + O2 = 2 Pb3O4
NaOH + ZnCl2 = Zn(OH)2 + NaCl =>
2 NaOH + ZnCl2 = Zn(OH)2 + 2 NaCl
KMnO4 + NH2OH = N2 + H2O + MnO2 + KOH =>
2 KMnO4 + 6 NH2OH = 3 N2 + 8 H2O + 2 MnO2 + 2 KOH
H3PO4 + Al2(Cr2O7)3 + Os3(PO4)2 = CrPO4 + Os3(PO4)4 + AlPO4 + H2O =>
14 H3PO4 + Al2(Cr2O7)3 + 3 Os3(PO4)2 = 6 CrPO4 + 3 Os3(PO4)4 + 2 AlPO4 + 21 H2O
Na + NaNO3 = Na2O + N2 =>
10 Na + 2 NaNO3 = 6 Na2O + N2
Ag2CrO4 + HNO3 = AgNO3 + H2Cr2O7 + H2O =>
2 Ag2CrO4 + 4 HNO3 = 4 AgNO3 + H2Cr2O7 + H2O
NiF3 = Ni + F2 =>
2 NiF3 = 2 Ni + 3 F2
C6H5COOH + NaHCO3 = C6H5COONa + H2O + CO3 =>
21 C6H5COOH + 22 NaHCO3 = 22 C6H5COONa + 19 H2O + 15 CO3
Al + NH3ClO4 = Al2O3 + AlCl3 + NO + H2O =>
8 Al + 6 NH3ClO4 = 3 Al2O3 + 2 AlCl3 + 6 NO + 9 H2O
Cu + HNO3 = Cu(NO3)2 + N(O2) + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 N(O2) + 2 H2O
PCl3 + Cl2 + P4O10 = POCl3 =>
6 PCl3 + 6 Cl2 + P4O10 = 10 POCl3
NaOH + Br2 = NaOBr + HBr =>
NaOH + Br2 = NaOBr + HBr
N2O5 + H2O = HNO3 = =>
N2O5 + H2O = 2 HNO3
C5H12(g) + O2(g) = CO2(g) + H2O(g) =>
C5H12(g) + 8 O2(g) = 5 CO2(g) + 6 H2O(g)
Cr2O3 + H2SO4 = Cr2(SO4)3 + Cr(OH)3 =>
2 Cr2O3 + 3 H2SO4 = Cr2(SO4)3 + 2 Cr(OH)3
Ba + H2SO4 = BaSO4 + HS + H2O =>
7 Ba + 9 H2SO4 = 7 BaSO4 + 2 HS + 8 H2O
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