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2 Hg(CNO)2 = 2 CO2 + N2 + Hg + Hg(CN)2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
MnO2NaOH = NaOHMnO2 =>
MnO2NaOH = NaOHMnO2
Cr(oh)3 + H2O2 + KOH = K2CrO4 + H2O =>
Cr(oh)3 + 9 H2O2 + 6 KOH = 3 K2CrO4 + 12 H2O
Zn + K2(Cr2O7) + H2(SO4) = Zn(SO4) + Cr2(SO4)3 + K2(SO4) + H2O =>
3 Zn + K2(Cr2O7) + 7 H2(SO4) = 3 Zn(SO4) + Cr2(SO4)3 + K2(SO4) + 7 H2O
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
FeCl3 + NzOH = Fe(OH)3 + NzCl =>
FeCl3 + 3 NzOH = Fe(OH)3 + 3 NzCl
Sn2S3 + (NH4)2S3 = (NH4)3[SnS4] + (NH4)2S4 =>
Sn2S3 + 7(NH4)2S3 = 2(NH4)3[SnS4] + 4(NH4)2S4
CaOH2 + HCl = CaOH3Cl =>
CaOH2 + HCl = CaOH3Cl
Ba3(PO4)2 = BaO + P4O10 =>
2 Ba3(PO4)2 = 6 BaO + P4O10
HCl(aq) + Mg2(s) = MgCl2(aq) + H2 =>
4 HCl(aq) + Mg2(s) = 2 MgCl2(aq) + 2 H2
SnO + HBr = SnBr2 + H2O =>
SnO + 2 HBr = SnBr2 + H2O
NaClO + NaCl + H2O = Cl2 + NaOH =>
NaClO + NaCl + H2O = Cl2 + 2 NaOH
Sn + SnCl2 = Sn2Cl2 =>
Sn + SnCl2 = Sn2Cl2
C2H5OH + NaNH2 = C2H5ONa + NH3 =>
C2H5OH + NaNH2 = C2H5ONa + NH3
Mg + Fe{3+} = Mg{2+} + Fe =>
3 Mg + 2 Fe{3+} = 3 Mg{2+} + 2 Fe
P4 + HCl = PH3 + PCl3 =>
P4 + 6 HCl = 2 PH3 + 2 PCl3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
H2SO4 + Ni(ReO4)2 = NiSO4 + HReO4 =>
H2SO4 + Ni(ReO4)2 = NiSO4 + 2 HReO4
CoCl2*6H2O + NH2CH2CH2NH2 + O2 + HCl + KBr = [Co(NH2CH2CH2NH2)2]Br3*3H2O + KCl + H2O =>
4 CoCl2*6H2O + 8 NH2CH2CH2NH2 + O2 + 4 HCl + 12 KBr = 4[Co(NH2CH2CH2NH2)2]Br3*3H2O + 12 KCl + 14 H2O
MgONaOH = MgO2NaH =>
MgONaOH = MgO2NaH
C6H10 + KMnO4 + HCl = C6H10O4 + KCl + MnCl2 + H2O =>
5 C6H10 + 8 KMnO4 + 24 HCl = 5 C6H10O4 + 8 KCl + 8 MnCl2 + 12 H2O
ZnSO4 = Zn + SO2 + O2 =>
ZnSO4 = Zn + SO2 + O2
Mg + O2 = MgO = Mg + O2 = MgO2 =>
2 Mg + O2 = 2 MgO
Ca + N = CaN =>
Ca + N = CaN
C6H6N2O2 + NaNO2 + HCl = C6H4ClN3O2 + NaCl + H2O =>
C6H6N2O2 + NaNO2 + 2 HCl = C6H4ClN3O2 + NaCl + 2 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
CH3CHBrCHBrCH3 + NaOH = CH3CCCH3 + NaBr + H2O =>
CH3CHBrCHBrCH3 + 2 NaOH = CH3CCCH3 + 2 NaBr + 2 H2O
NaBr2 + J2 = NaJ + Br =>
2 NaBr2 + J2 = 2 NaJ + 4 Br
Cu3(PO4)2(s) + HCl(aq) = CuCl2 + H3PO4 =>
Cu3(PO4)2(s) + 6 HCl(aq) = 3 CuCl2 + 2 H3PO4
O2 + CuS = CuO + SO2 =>
3 O2 + 2 CuS = 2 CuO + 2 SO2
H2O2 + C4H6O3 = C2H4O3 + H2O =>
2 H2O2 + C4H6O3 = 2 C2H4O3 + H2O
Sb + O2 = Sb4O10 =>
4 Sb + 5 O2 = Sb4O10
ICl3 + H2O = HIO3 + HCl + ICl =>
2 ICl3 + 3 H2O = HIO3 + 5 HCl + ICl
H2O + P4 + HOCl = H3PO4 + Cl{-} + H{+} =>
6 H2O + P4 + 10 HOCl = 4 H3PO4 + 10 Cl{-} + 10 H{+}
CH3(CH2)12COOH + NaHCO3 = CH3(CH2)12COONa + CO2 + H2O =>
CH3(CH2)12COOH + NaHCO3 = CH3(CH2)12COONa + CO2 + H2O
PbO2 + Na3CrO3 + NaOH = Na2CrO4 + Na2PbO2 + H2O =>
3 PbO2 + 2 Na3CrO3 + 4 NaOH = 2 Na2CrO4 + 3 Na2PbO2 + 2 H2O
Na[Cr(OH)4] + Na3[Fe(CN)6] + NaOH = Na2CrO4 + Na4[Fe(CN)6] + H2O =>
Na[Cr(OH)4] + 3 Na3[Fe(CN)6] + 4 NaOH = Na2CrO4 + 3 Na4[Fe(CN)6] + 4 H2O
ZnCO3 + H2SiO3 = ZnSiO3 + H2CO3 =>
ZnCO3 + H2SiO3 = ZnSiO3 + H2CO3
Al(OH)3 + CoH2 = AlH3 + Co(OH)2 =>
2 Al(OH)3 + 3 CoH2 = 2 AlH3 + 3 Co(OH)2
Ba(OH)2 + KI = BaI2 + KOH =>
Ba(OH)2 + 2 KI = BaI2 + 2 KOH
AuS = Au + S =>
AuS = Au + S
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Tl + O2 = Tl2O =>
4 Tl + O2 = 2 Tl2O
Fe2O = Fe + O2 =>
2 Fe2O = 4 Fe + O2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
A1 + Pb(NO3)2 = A1(NO3)3 + Pb =>
2 A1 + 3 Pb(NO3)2 = 2 A1(NO3)3 + 3 Pb
BaCO3 + CH3COOH = Ba(CH3COO)2 + H2O + CO2 =>
BaCO3 + 2 CH3COOH = Ba(CH3COO)2 + H2O + CO2
MnO + HCl = H2O + MnCl2 =>
MnO + 2 HCl = H2O + MnCl2
CH2O2 = C2H2O3 + H2O =>
2 CH2O2 = C2H2O3 + H2O
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