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30 HSO4{-} + As4 + 10 Pb3O4 + 26 H{+} = 30 PbSO4 + 4 H2AsO4{-} + 24 H2O
NaOH + CuSO4 = Cu(OH)2 + Na2SO4 =>
2 NaOH + CuSO4 = Cu(OH)2 + Na2SO4
CH2O = COH2 =>
CH2O = COH2
Mo + H2O = MoO3 + H2 =>
Mo + 3 H2O = MoO3 + 3 H2
CuSO4 + HNO3 = H2SO4 + Cu(NO3)2 =>
CuSO4 + 2 HNO3 = H2SO4 + Cu(NO3)2
Al + Fe3O4 = Al2O3 + Fe =>
8 Al + 3 Fe3O4 = 4 Al2O3 + 9 Fe
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
CH2O = C6H12O6 =>
6 CH2O = C6H12O6
NO2 + Na2CO3 = NaNO3 + CO =>
2 NO2 + Na2CO3 = 2 NaNO3 + CO
H2S + NO2 = SO3 + NO + H2O =>
H2S + 4 NO2 = SO3 + 4 NO + H2O
H{+} + CH3CH2OH{+} + MnO4{-} = Mn{2+} + CH3COOH + H2O =>
4 H{+} + 5 CH3CH2OH{+} + 3 MnO4{-} = 3 Mn{2+} + 5 CH3COOH + 7 H2O
Cl2 + Mn2O3 = MnCl2 + O2 =>
4 Cl2 + 2 Mn2O3 = 4 MnCl2 + 3 O2
CH2O = C2H6OCO2 =>
3 CH2O = C2H6OCO2
CH3COOH + NaHCO3 = CH3COONa + CO2 + H2O =>
CH3COOH + NaHCO3 = CH3COONa + CO2 + H2O
NaC2H3O2 + H2SO4 = Na2SO4 + HC2H3O2 =>
2 NaC2H3O2 + H2SO4 = Na2SO4 + 2 HC2H3O2
SiC + O2 = SiO2 + CO2 =>
SiC + 2 O2 = SiO2 + CO2
C4H8S2 + O2 = CO2 + H2O + SO3 =>
C4H8S2 + 9 O2 = 4 CO2 + 4 H2O + 2 SO3
H3(PO4) + Ba(OH)2 = H3(OH)3 + Ba3(PO4)2 =>
2 H3(PO4) + 3 Ba(OH)2 = 2 H3(OH)3 + Ba3(PO4)2
C7H16O + O2 = CO2 + H2O =>
2 C7H16O + 21 O2 = 14 CO2 + 16 H2O
CaCO3 + CO = CaC12 + O2 =>
CaCO3 + 11 CO = CaC12 + 7 O2
C7H16 + O2(s) = CO2(g) + H2O =>
C7H16 + 11 O2(s) = 7 CO2(g) + 8 H2O
LiNO3 + CaSO4 = Li2SO4 + Ca(NO3)2 =>
2 LiNO3 + CaSO4 = Li2SO4 + Ca(NO3)2
NH3 + NO2 = N2 + H2O =>
8 NH3 + 6 NO2 = 7 N2 + 12 H2O
C12H26 + H2O = CO2 + H2 =>
C12H26 + 24 H2O = 12 CO2 + 37 H2
CaCO3 + CO = CaC12 + O2 =>
CaCO3 + 11 CO = CaC12 + 7 O2
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
NaC2H3O2 + H2SO4 = Na2SO4 + HC2H3O2 =>
2 NaC2H3O2 + H2SO4 = Na2SO4 + 2 HC2H3O2
KMnO4 + CH3CH2OH + HCl = CH3COOH + MnCl2 + KOH + H2O =>
4 KMnO4 + 5 CH3CH2OH + 8 HCl = 5 CH3COOH + 4 MnCl2 + 4 KOH + 7 H2O
NO3{-} + Fe{2+} + H{+} = NO + Fe{3+} + H2O =>
NO3{-} + 3 Fe{2+} + 4 H{+} = NO + 3 Fe{3+} + 2 H2O
CoCl(aq) + KOH(aq) = KCl + Co(OH) =>
CoCl(aq) + KOH(aq) = KCl + Co(OH)
Cl2 + Mn2O3 = MnCl2 + O2 =>
4 Cl2 + 2 Mn2O3 = 4 MnCl2 + 3 O2
ZnO + NaOH + H2O = Na2Zn(OH)4 =>
ZnO + 2 NaOH + H2O = Na2Zn(OH)4
Fe2 + Cl2 = Fe2Cl3 =>
2 Fe2 + 3 Cl2 = 2 Fe2Cl3
CH3CH(OH)CH3 + KMnO4 = CH3COCH3 + MnO2 + KOH + H2O =>
3 CH3CH(OH)CH3 + 2 KMnO4 = 3 CH3COCH3 + 2 MnO2 + 2 KOH + 2 H2O
(NH4)2Fe(SO4)2 = NH4{+} + Fe{+2} + SO4{-2} =>
(NH4)2Fe(SO4)2 = 2 NH4{+} + Fe{+2} + 2 SO4{-2}
CuSO4(aq) + Na2CO3 = CuCO3(s) + Na2SO4(aq) =>
CuSO4(aq) + Na2CO3 = CuCO3(s) + Na2SO4(aq)
CO2H2O = H2CO3 =>
CO2H2O = H2CO3
F + H2O = OF2 + HF =>
4 F + H2O = OF2 + 2 HF
NaI(aq) + HOCl(aq) = NaIO3(aq) + HCl(aq) =>
NaI(aq) + 3 HOCl(aq) = NaIO3(aq) + 3 HCl(aq)
H3PO4 + SO2 = S3(PO4)4 + H2O =>
4 H3PO4 + 3 SO2 = S3(PO4)4 + 6 H2O
BaO2 = BaO + O2 =>
2 BaO2 = 2 BaO + O2
C6H12O6 = CO2 + C2H5OH(s) =>
C6H12O6 = 2 CO2 + 2 C2H5OH(s)
NH3 + O2 = HHNO3 + H2O =>
4 NH3 + 7 O2 = 4 HHNO3 + 2 H2O
CH3CHO + Cl2 = C2Cl4O + H2 =>
CH3CHO + 2 Cl2 = C2Cl4O + 2 H2
CuCl2 + Mg(OH)2 = Cu(OH)2 + MgCl2 =>
CuCl2 + Mg(OH)2 = Cu(OH)2 + MgCl2
H + NO = H2O + N2 =>
4 H + 2 NO = 2 H2O + N2
Pb(aq) + NaOH(aq) = PbOH(s) + Na =>
Pb(aq) + NaOH(aq) = PbOH(s) + Na
SO2Cl2 + KCl + H2O = K2SO4 + HCl =>
SO2Cl2 + 2 KCl + 2 H2O = K2SO4 + 4 HCl
AgNO3(aq) + LiBr(aq) = AgBr(s) + LiNO3(aq) =>
AgNO3(aq) + LiBr(aq) = AgBr(s) + LiNO3(aq)
Cl2 + Mn2O3 = MnCl2 + O2 =>
4 Cl2 + 2 Mn2O3 = 4 MnCl2 + 3 O2
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