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4 NO2 + O2 + 2 H2O = 4 HNO3
FeC2O4*2H2O + O2 = Fe2O3 + H2O + CO2 =>
4 FeC2O4*2H2O + 3 O2 = 2 Fe2O3 + 8 H2O + 8 CO2
Sn4 + S2 = Sn2S4 =>
Sn4 + 4 S2 = 2 Sn2S4
H2CrO4Na2CO3 = CO2H2ONa2CrO4 =>
H2CrO4Na2CO3 = CO2H2ONa2CrO4
Ba3(PO4)2 + LiCl = Li3(PO4) + BaCl2 =>
Ba3(PO4)2 + 6 LiCl = 2 Li3(PO4) + 3 BaCl2
Cd(NO3)2 + KOH = Cd(OH)2 + KNO3 =>
Cd(NO3)2 + 2 KOH = Cd(OH)2 + 2 KNO3
C6H12O6 + Ca(OH)2 = C6H12O7 + Ca2O + H2O =>
C6H12O6 + 2 Ca(OH)2 = C6H12O7 + Ca2O + 2 H2O
ArF = FAr =>
ArF = FAr
CO2(g) + S(s) = COS(g) + SO2(g) =>
2 CO2(g) + 3 S(s) = 2 COS(g) + SO2(g)
K + AuP = Au + KP =>
K + AuP = Au + KP
K3(Co(CN)6)2 + Co(CH3COO) = Co(Co(CN)6)2 + K3(CH3COO) =>
K3(Co(CN)6)2 + Co(CH3COO) = Co(Co(CN)6)2 + K3(CH3COO)
K2Cr2O7 + H2SO4 = Cr2O7 + H + K2SO4 =>
K2Cr2O7 + H2SO4 = Cr2O7 + 2 H + K2SO4
CH3CHCHCH2CH3 + Br2 = CH3CHBrCHBrCH2CH3 =>
CH3CHCHCH2CH3 + Br2 = CH3CHBrCHBrCH2CH3
FeI3(aq) + Na2CO3(aq) = Fe2(CO3)3(aq) + NaI(aq) =>
2 FeI3(aq) + 3 Na2CO3(aq) = Fe2(CO3)3(aq) + 6 NaI(aq)
HgNO3 + Na2SO4 = Hg2SO4 + NaNO3 =>
2 HgNO3 + Na2SO4 = Hg2SO4 + 2 NaNO3
[Ag(NH3)2]Cl + KCl + H2O = AgCl + KOH + NH4Cl =>
[Ag(NH3)2]Cl + 2 KCl + 2 H2O = AgCl + 2 KOH + 2 NH4Cl
CH3COOH + FeOH2 = CH3COOOH + FeH2 =>
CH3COOH + FeOH2 = CH3COOOH + FeH2
BaCO3 + H2S = BaS + H2CO3 =>
BaCO3 + H2S = BaS + H2CO3
Be2N + MgO2 = BeO2 + Mg2N =>
Be2N + 2 MgO2 = 2 BeO2 + Mg2N
BaCl2 + CH3COOH = Ba(OH)2 + C2(HCl)2 =>
BaCl2 + CH3COOH = Ba(OH)2 + C2(HCl)2
Mg(OH)2NH4OH = MgOHNH4(OH)2 =>
Mg(OH)2NH4OH = MgOHNH4(OH)2
FePO4 + NaOH = Fe(OH)3 + Na3PO4 =>
FePO4 + 3 NaOH = Fe(OH)3 + Na3PO4
O2 + CH4 = H2O + CO2 =>
2 O2 + CH4 = 2 H2O + CO2
Na3PO4 + Ni(NO3)2 = Ni3(PO4)2 + NaNO3 =>
2 Na3PO4 + 3 Ni(NO3)2 = Ni3(PO4)2 + 6 NaNO3
[NH3OH]Cl + Na2CO3 + CH3COCH3 = (CH3)2CN(OH) + NaCl + CO2 + H2O =>
2[NH3OH]Cl + Na2CO3 + 2 CH3COCH3 = 2(CH3)2CN(OH) + 2 NaCl + CO2 + 3 H2O
BaCl2 + K2Cr2O7 + CH3COONa + H2O = BaCrO4 + KCl + Na2CrO4 + CH3COOH =>
BaCl2 + K2Cr2O7 + 2 CH3COONa + H2O = BaCrO4 + 2 KCl + Na2CrO4 + 2 CH3COOH
Si + S8 = SiS4 =>
2 Si + S8 = 2 SiS4
FeCl2 + Na2CO3 + O2 = Fe2O3 + CO2 + NaCl =>
4 FeCl2 + 4 Na2CO3 + O2 = 2 Fe2O3 + 4 CO2 + 8 NaCl
BaFeO4 + HCl = O2 + BaCl2 + Fe2O3 + H2O =>
4 BaFeO4 + 8 HCl = 3 O2 + 4 BaCl2 + 2 Fe2O3 + 4 H2O
La + Br2 = LaBr3 =>
2 La + 3 Br2 = 2 LaBr3
CH3CH2COOH + H2O = CH3COOH + H3O =>
2 CH3CH2COOH + 6 H2O = 3 CH3COOH + 4 H3O
C7H114 + O2 = CO2 + H2O =>
2 C7H114 + 71 O2 = 14 CO2 + 114 H2O
FeCl3 + K2C2O4 = K3[Fe(C2O4)3] + KCl =>
FeCl3 + 3 K2C2O4 = K3[Fe(C2O4)3] + 3 KCl
e + MnO4{-} + H{+} = MnO2 + H2O =>
3e + MnO4{-} + 4 H{+} = MnO2 + 2 H2O
Ni(NO3)2 = Ni + NO3 =>
Ni(NO3)2 = Ni + 2 NO3
K2CrO4 + Na2CrO4 + HCl = K2Cr2O7 + NaCl + H2O =>
K2CrO4 + Na2CrO4 + 2 HCl = K2Cr2O7 + 2 NaCl + H2O
NaCl + CaC2 = Na + CaCl + C =>
NaCl + CaC2 = Na + CaCl + 2 C
CO2(g) + S(s) = COS(g) + SO2(g) =>
2 CO2(g) + 3 S(s) = 2 COS(g) + SO2(g)
CH3(CH2)CH2OH + HBr = CH3CH2CH2Br + H2O =>
CH3(CH2)CH2OH + HBr = CH3CH2CH2Br + H2O
(NH4)2C6H4COOC(C6H5O)2 + H2O + CO2 = NH4HCO3 + C6H4COOC(C6H5OH) =>
15(NH4)2C6H4COOC(C6H5O)2 + 20 H2O + 38 CO2 = 30 NH4HCO3 + 22 C6H4COOC(C6H5OH)
C4H9NH2 + O2 = N2 + H2O + CO2 =>
4 C4H9NH2 + 27 O2 = 2 N2 + 22 H2O + 16 CO2
AgNO3 + Na2SO3 = Ag2SO3 + NaNO3 =>
2 AgNO3 + Na2SO3 = Ag2SO3 + 2 NaNO3
Zn + H3PO4 = PO4 + ZnH =>
3 Zn + H3PO4 = PO4 + 3 ZnH
Cd + Fe(NO3)2 = Cd(NO3)2 + Fe =>
Cd + Fe(NO3)2 = Cd(NO3)2 + Fe
BaSO3 = Ba + SO3 =>
BaSO3 = Ba + SO3
Ba(ClO3)2 + K3PO4 = KClO3 + Ba3(PO4)2 =>
3 Ba(ClO3)2 + 2 K3PO4 = 6 KClO3 + Ba3(PO4)2
KMnO4 + HCl = KCl + MnCl2 + H2O + HClO =>
2 KMnO4 + 11 HCl = 2 KCl + 2 MnCl2 + 3 H2O + 5 HClO
N2O + O3 = NO2 =>
N2O + O3 = 2 NO2
Al + Fe(OH)3 = Al2O3 + Fe + H2 =>
4 Al + 2 Fe(OH)3 = 2 Al2O3 + 2 Fe + 3 H2
PbO2 + H2O = HPb + O2 =>
4 PbO2 + 2 H2O = 4 HPb + 5 O2
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