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2 MnO4{-} + 2 C3H7CH2OH + 6 OH{-} = 2 MnO4{2-} + 4 CH3COO{-} + 7 H2
C6H18 + O2 = C2 + H2O =>
2 C6H18 + 9 O2 = 6 C2 + 18 H2O
MgO + C6H8O7 = Mg3(C6H5O7)2 + H2O =>
3 MgO + 2 C6H8O7 = Mg3(C6H5O7)2 + 3 H2O
Fe(OH)2 + FeCl2 = FeOHCl =>
Fe(OH)2 + FeCl2 = 2 FeOHCl
Fe + I = FeI2 =>
Fe + 2 I = FeI2
CoS + NaOH + H2O2 = Co(OH)2 + Na2SO4 + H2O =>
CoS + 2 NaOH + 4 H2O2 = Co(OH)2 + Na2SO4 + 4 H2O
H2NCH2COOH + KOH = H2NCH2COOK + H2O =>
H2NCH2COOH + KOH = H2NCH2COOK + H2O
FeOH2 + Zn3P2 = Zn3OH2 + FeP2 =>
FeOH2 + Zn3P2 = Zn3OH2 + FeP2
NaNO3 + (NH4)2S = NaS + (NH4)2NO3 =>
NaNO3 + (NH4)2S = NaS + (NH4)2NO3
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
Hg(NCS)2 = HgS + C3N4 + CS2 =>
2 Hg(NCS)2 = 2 HgS + C3N4 + CS2
CoCl3(aq) + K2S(aq) = Co2S3(s) + KCl(aq) =>
2 CoCl3(aq) + 3 K2S(aq) = Co2S3(s) + 6 KCl(aq)
N2O4 + H = HNO2 =>
N2O4 + 2 H = 2 HNO2
Na + K(NO3) = N2 + Na2O + K2O =>
10 Na + 2 K(NO3) = N2 + 5 Na2O + K2O
C7 + H4 = CH4 =>
C7 + 7 H4 = 7 CH4
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
CuCO3 + K4[Fe(CN)6] = Cu2[Fe(CN)6] + K2CO3 =>
2 CuCO3 + K4[Fe(CN)6] = Cu2[Fe(CN)6] + 2 K2CO3
Ni2O3 + Ca = CaO + Ni =>
Ni2O3 + 3 Ca = 3 CaO + 2 Ni
HIO3 + Se(OH)2 = Se(IO3)2 + H2O =>
2 HIO3 + Se(OH)2 = Se(IO3)2 + 2 H2O
KMnO4 + KI + OH = MnO2 + KIO3 + KOH =>
3 KMnO4 + 2 KI + 3 OH = 3 MnO2 + 2 KIO3 + 3 KOH
NaHS + FeSO4 = FeS + NaHSO4 =>
NaHS + FeSO4 = FeS + NaHSO4
Al + Pb(NO3)2 = Al(NO3)3 + Pb =>
2 Al + 3 Pb(NO3)2 = 2 Al(NO3)3 + 3 Pb
Al2O3 + HNO3 = Al(NO3)3 + H2O =>
Al2O3 + 6 HNO3 = 2 Al(NO3)3 + 3 H2O
PbO2 + Mn2{+} + OH{-} = Pb2{+} + MnO4{-} + H2O =>
26 PbO2 + 7 Mn2{+} + 8 OH{-} = 13 Pb2{+} + 14 MnO4{-} + 4 H2O
BaCl2 + Na2CO3 = BaCO3 + Na2Cl2 =>
BaCl2 + Na2CO3 = BaCO3 + Na2Cl2
NaHCO3 + H3C6H8O7 = CO2 + H2O + Na3C6H5O7 =>
21 NaHCO3 + 6 H3C6H8O7 = 15 CO2 + 26 H2O + 7 Na3C6H5O7
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
Ge + HNO3 = Ge(NO3)2 + NO2 + H2O =>
Ge + 4 HNO3 = Ge(NO3)2 + 2 NO2 + 2 H2O
Rb + RbNO3 = Rb2O + N2 =>
10 Rb + 2 RbNO3 = 6 Rb2O + N2
NaC + CaHO = CaC + NaHO =>
NaC + CaHO = CaC + NaHO
CaMnO3 + H2SO4 = MnSO4 + Ca(MnO4)2 + CaSO4 + H2O =>
5 CaMnO3 + 7 H2SO4 = 3 MnSO4 + Ca(MnO4)2 + 4 CaSO4 + 7 H2O
C18H30O3S + CH2CH2NH2HO = C18H30O3SC2H5N + H2O =>
C18H30O3S + CH2CH2NH2HO = C18H30O3SC2H5N + H2O
Fe3O4 + O2 = Fe2O3 =>
4 Fe3O4 + O2 = 6 Fe2O3
Al2O3 + HNO3 = Al(NO3)3 + H2O =>
Al2O3 + 6 HNO3 = 2 Al(NO3)3 + 3 H2O
F + NH3 = N2H4 + HF =>
2 F + 2 NH3 = N2H4 + 2 HF
CaCl2 + Fe2(SO4) = FeCl + CaSO4 =>
CaCl2 + Fe2(SO4) = 2 FeCl + CaSO4
NH4Cl(aq) + HNO3(aq) = NH4NO3 + HCl =>
NH4Cl(aq) + HNO3(aq) = NH4NO3 + HCl
H2SO4 + CaCO3 = H2CO3 + CaSO4 = H2O + CO2 + CaSO4 =>
H2SO4 + CaCO3 = H2CO3 + CaSO4
As2S3 + (NH4)2S = (NH4)3As + S =>
As2S3 + 3(NH4)2S = 2(NH4)3As + 6 S
AgNO3 + KCI = AgCI + KNO3 =>
AgNO3 + KCI = AgCI + KNO3
NaOH(aq) + AgC2H3O2(aq) = NaC2H3O2(s) + AgOH(aq) =>
NaOH(aq) + AgC2H3O2(aq) = NaC2H3O2(s) + AgOH(aq)
I2(s) + KOH(ac) = KIO3(ac) + KI(ac) + H2O =>
3 I2(s) + 6 KOH(ac) = KIO3(ac) + 5 KI(ac) + 3 H2O
CaMg(CO3)2 + H2CO3 = CaMgH2(CO3)3 =>
CaMg(CO3)2 + H2CO3 = CaMgH2(CO3)3
Cl2 + H2O = HCl + HClO2 =>
2 Cl2 + 2 H2O = 3 HCl + HClO2
Fe3O4 + O2 = Fe2O3 =>
4 Fe3O4 + O2 = 6 Fe2O3
B(CH3)3 + H2O = H3BO3 + CH3OHH2 =>
B(CH3)3 + 6 H2O = H3BO3 + 3 CH3OHH2
Al2(SO4)3 + CH3COONa + H2O = CH3COOH + Na2SO4 + Al(OH)3 =>
Al2(SO4)3 + 6 CH3COONa + 6 H2O = 6 CH3COOH + 3 Na2SO4 + 2 Al(OH)3
KCI + O2 = KCIO3 =>
2 KCI + 3 O2 = 2 KCIO3
CH3OH + CO = HCOH =>
CH3OH + CO = 2 HCOH
Al2O3 + Na = Na2O + Al =>
Al2O3 + 6 Na = 3 Na2O + 2 Al
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