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2 C17H29COOH + 49 O2 = 36 CO2 + 30 H2O
Hg2S + O2 = Hg + SO3 =>
2 Hg2S + 3 O2 = 4 Hg + 2 SO3
HNO3 + Mg(C2H3O2)2 = Mg(NO3)2 + H(C2H3O2) =>
2 HNO3 + Mg(C2H3O2)2 = Mg(NO3)2 + 2 H(C2H3O2)
Mg + NO2 = MgNO2 =>
Mg + NO2 = MgNO2
N2 + H2 = *2NH3 =>
N2 + 3 H2 = *2NH3
NaFeO2 + HNO3 + NaOH = Na2FeO4 + NaNO2 + H2O =>
2 NaFeO2 + 3 HNO3 + 5 NaOH = 2 Na2FeO4 + 3 NaNO2 + 4 H2O
Al + FeS = Al2S3 + Fe =>
2 Al + 3 FeS = Al2S3 + 3 Fe
Mo + S = MoS3 =>
Mo + 3 S = MoS3
Li + CaF2 = LiF + Ca =>
2 Li + CaF2 = 2 LiF + Ca
CoBr3 + CaSO4 = CaBr2 + Co2(SO4)3 =>
2 CoBr3 + 3 CaSO4 = 3 CaBr2 + Co2(SO4)3
Fe(s) + HCl(aq) = FeCl(aq) + H2(g) =>
2 Fe(s) + 2 HCl(aq) = 2 FeCl(aq) + H2(g)
K2O + H = K3 + H2O =>
3 K2O + 6 H = 2 K3 + 3 H2O
KMnO44(aq) + H2SO4(aq) = K2SO4(aq) + MnSO4(aq) + H2O(l) + O2(g) =>
4 KMnO44(aq) + 6 H2SO4(aq) = 2 K2SO4(aq) + 4 MnSO4(aq) + 6 H2O(l) + 85 O2(g)
Fe(O2)3 + Al = AlO2 + Fe =>
Fe(O2)3 + 3 Al = 3 AlO2 + Fe
H2O + Ag = Ag2O + H =>
H2O + 2 Ag = Ag2O + 2 H
Na2CO3 + Na2S + SO2 = CO2 + Na2S2O3 =>
Na2CO3 + 2 Na2S + 4 SO2 = CO2 + 3 Na2S2O3
FeO3(s) + CO(g) = Fe(l) + CO2(g) =>
FeO3(s) + 3 CO(g) = Fe(l) + 3 CO2(g)
C17H44N3O15P5 + HOCH2CH2NH2 = C17H44N3O15P5HOCH2CH2NH2 =>
C17H44N3O15P5 + HOCH2CH2NH2 = C17H44N3O15P5HOCH2CH2NH2
Fe2O3 + C = CO + Fe =>
Fe2O3 + 3 C = 3 CO + 2 Fe
CuNO3 + AlPO4 = Cu3(PO4)2 + Al2(NO3)3 =>
3 CuNO3 + 2 AlPO4 = Cu3(PO4)2 + Al2(NO3)3
Fe + NH4 = FeH4 + N =>
Fe + NH4 = FeH4 + N
PbSO4 + Zn = Pb2 + ZnSO4 =>
2 PbSO4 + 2 Zn = Pb2 + 2 ZnSO4
NaCI + KNO3 = NaNO3 + CIK =>
NaCI + KNO3 = NaNO3 + CIK
AlCl3 + (NH4)2S = Al2S3 + Cl(NH4) =>
2 AlCl3 + 3(NH4)2S = Al2S3 + 6 Cl(NH4)
Sn(NO3)2 + (NH4)3PO4 = Sn3(PO4)2 + NH4NO3 =>
3 Sn(NO3)2 + 2(NH4)3PO4 = Sn3(PO4)2 + 6 NH4NO3
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Li3N + HF = NH4F + LiF =>
Li3N + 4 HF = NH4F + 3 LiF
ZnCl2 + Na2CO3 = ZnCO3(s) + NaCl =>
ZnCl2 + Na2CO3 = ZnCO3(s) + 2 NaCl
UCl6 + O = UO2 + Cl =>
UCl6 + 2 O = UO2 + 6 Cl
Zn + CuSO4 + H2O = Cu(OH)2 + ZnSO4 + H2 =>
Zn + CuSO4 + 2 H2O = Cu(OH)2 + ZnSO4 + H2
CH3OH + H2O = CH2O3 + H3O =>
CH3OH + 8 H2O = CH2O3 + 6 H3O
AgNO3(aq) + H2SO4(aq) = Ag2SO4(s) + HNO3(aq) =>
2 AgNO3(aq) + H2SO4(aq) = Ag2SO4(s) + 2 HNO3(aq)
H2SO4 + K4Fe(CN)6 + KMnO4 = CO2 + Fe2(SO4)3 + H2O + HNO3 + KHSO4 + MnSO4 =>
299 H2SO4 + 10 K4Fe(CN)6 + 122 KMnO4 = 60 CO2 + 5 Fe2(SO4)3 + 188 H2O + 60 HNO3 + 162 KHSO4 + 122 MnSO4
XK2Cr2O7 + XH2C2O4 + XH = XCr + XCO2 + XH2O + XK =>
3 XK2Cr2O7 + 4 XH2C2O4 + 34 XH = 6 XCr + 8 XCO2 + 21 XH2O + 6 XK
K + N + O2 = KNO3 =>
2 K + 2 N + 3 O2 = 2 KNO3
FeC2O4*2H20 + O2 = Fe2O3 + H2O + CO2 =>
4 FeC2O4*2H20 + 43 O2 = 2 Fe2O3 + 80 H2O + 8 CO2
Zn(C2H3O2)2 + KOH = Zn(OH)2 + KC2H3O2 =>
Zn(C2H3O2)2 + 2 KOH = Zn(OH)2 + 2 KC2H3O2
LiBr + Co(SO3)2 = Li(SO3)2 + CoBr =>
LiBr + Co(SO3)2 = Li(SO3)2 + CoBr
Zn + Pb(NO3)2 = Zn(NO3)2 + Pb =>
Zn + Pb(NO3)2 = Zn(NO3)2 + Pb
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Cr2O7{2-} + Hg + H2SO4 + H{+} = Hg2SO4 + Cr{3+} + H2O =>
Cr2O7{2-} + 6 Hg + 3 H2SO4 + 8 H{+} = 3 Hg2SO4 + 2 Cr{3+} + 7 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
FeO + Ni = NiO + Fe =>
FeO + Ni = NiO + Fe
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
Fe + HNO3 = Fe(NO3)2 + NH4NO3 + H2O =>
4 Fe + 10 HNO3 = 4 Fe(NO3)2 + NH4NO3 + 3 H2O
AgF + MgS = Ag2S + MgF2 =>
2 AgF + MgS = Ag2S + MgF2
KBr + H2SO4 = Br2 + K2SO4 + SO2 + H2O =>
2 KBr + 2 H2SO4 = Br2 + K2SO4 + SO2 + 2 H2O
NH3 + KOH = NH2 + K + H2O =>
NH3 + KOH = NH2 + K + H2O
N2 + O2 + H2O = HNO3 =>
2 N2 + 5 O2 + 2 H2O = 4 HNO3
CuFeS2 + O2 = Cu2S + FeS + SO2 =>
2 CuFeS2 + O2 = Cu2S + 2 FeS + SO2
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