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N2 + 3 H2 = 2 NH3
CuSO4 + NH3 = Cu(NH3)SO4 =>
CuSO4 + NH3 = Cu(NH3)SO4
C = C98 =>
98 C = C98
C3H7OH + O2 = CO2 + H2O =>
2 C3H7OH + 9 O2 = 6 CO2 + 8 H2O
ZnO + K4Fe(CN)6 = Zn2[Fe(CN)6] + K2O =>
2 ZnO + K4Fe(CN)6 = Zn2[Fe(CN)6] + 2 K2O
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
CuS + HNO3 = Cu(NO3)2 + H2SO4 + NO2 + H2O =>
CuS + 10 HNO3 = Cu(NO3)2 + H2SO4 + 8 NO2 + 4 H2O
Pb + SnO = Sn + PbO =>
Pb + SnO = Sn + PbO
CH3OOH + Ca(OH)2 = H2O + C4H6O4Ca =>
4 CH3OOH + Ca(OH)2 = 6 H2O + C4H6O4Ca
Na2CO3 + Cl2 = NaCl + NaClO + CO2 =>
Na2CO3 + Cl2 = NaCl + NaClO + CO2
CH2CHCHCH2 + KMnO4 + H2SO4 = CH3COH + CO2 + K2SO4 + MnSO4 =>
25 CH2CHCHCH2 + 14 KMnO4 + 21 H2SO4 = 48 CH3COH + 4 CO2 + 7 K2SO4 + 14 MnSO4
K2Cr2O7 + HI + HClO4 = KClO4 + Cr(ClO4)3 + I2 + H2O =>
K2Cr2O7 + 6 HI + 8 HClO4 = 2 KClO4 + 2 Cr(ClO4)3 + 3 I2 + 7 H2O
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
CaO + HNO3 = H2O + Ca(NO3)2 =>
CaO + 2 HNO3 = H2O + Ca(NO3)2
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
Al + Br = AlBr3 =>
Al + 3 Br = AlBr3
Fe3O4 + HNO3 = Fe(NO3)3 + NH4NO3 + H2O =>
8 Fe3O4 + 74 HNO3 = 24 Fe(NO3)3 + NH4NO3 + 35 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
Hg(OH)2 + H3PO4 = Hg3(PO4)2 + H2O =>
3 Hg(OH)2 + 2 H3PO4 = Hg3(PO4)2 + 6 H2O
SO + O + H2O = H2SO4 =>
SO + 2 O + H2O = H2SO4
CuNO3 + KI = Cu + I + KNO3 =>
CuNO3 + KI = Cu + I + KNO3
AgNO3(aq) + MgBr2(aq) = AgBr(s) + Mg(NO3)2(aq) =>
2 AgNO3(aq) + MgBr2(aq) = 2 AgBr(s) + Mg(NO3)2(aq)
F3 + HCl(ac) = F3Cl3 + H2 =>
2 F3 + 6 HCl(ac) = 2 F3Cl3 + 3 H2
NH4NO3 + KOH = KNO3 + N2 + H2O =>
5 NH4NO3 + 2 KOH = 2 KNO3 + 4 N2 + 11 H2O
CH3COH + KMgO4 + H2SO4 = CH3COOH + MgSO4 + K2SO4 + H2O =>
5 CH3COH + 2 KMgO4 + 3 H2SO4 = 5 CH3COOH + 2 MgSO4 + K2SO4 + 3 H2O
Al(OH)3 + H2(SO3) = Al2(SO3)3 + H2O =>
2 Al(OH)3 + 3 H2(SO3) = Al2(SO3)3 + 6 H2O
Na2S4O6 + NaCl + NaOH = Na2S2O3 + NaOCl + H2O =>
Na2S4O6 + NaCl + 2 NaOH = 2 Na2S2O3 + NaOCl + H2O
H2O2 + CrPO4 + NaOH = Na2CrO4 + Na3PO4 + H2O =>
3 H2O2 + 2 CrPO4 + 10 NaOH = 2 Na2CrO4 + 2 Na3PO4 + 8 H2O
CaC12H22O14 + MgO = CaO + MgC12H22O14 =>
CaC12H22O14 + MgO = CaO + MgC12H22O14
H2SO4 + NaOH = Na2O4S + H2O =>
H2SO4 + 2 NaOH = Na2O4S + 2 H2O
MnO4{-} + H{+} + C2H2O4 = Mn{2+} + CO2 + H2O =>
2 MnO4{-} + 6 H{+} + 5 C2H2O4 = 2 Mn{2+} + 10 CO2 + 8 H2O
H2 + Fl2 = HFl =>
H2 + Fl2 = 2 HFl
Zn{2+} + I{-} = ZnI2 =>
Zn{2+} + 2 I{-} = ZnI2
LiOH + O2 = LiO2 + H2O =>
4 LiOH + 3 O2 = 4 LiO2 + 2 H2O
HNO3 + C6H5 + CH3 = C6H2(NO2)2CH3 + H2O =>
26 HNO3 + 14 C6H5 + 7 CH3 = 13 C6H2(NO2)2CH3 + 26 H2O
NH3OH{+} = N2H5{+} + N2 + H2O + H{+} =>
4 NH3OH{+} = N2H5{+} + N2 + 4 H2O + 3 H{+}
MnSO4 + NaOH + Br2 = NaBr + Na2SO4 + MnO2 + H2O =>
MnSO4 + 4 NaOH + Br2 = 2 NaBr + Na2SO4 + MnO2 + 2 H2O
P4 + S8 = P4S3 =>
8 P4 + 3 S8 = 8 P4S3
Al2O3 + HNO3 = Al(NO3)3 + H2O =>
Al2O3 + 6 HNO3 = 2 Al(NO3)3 + 3 H2O
Cr2O3 + Mg(OH)2 = Mg3(CrO3)2 + H2O =>
Cr2O3 + 3 Mg(OH)2 = Mg3(CrO3)2 + 3 H2O
Br2(g) + NaI(aq) = NaBr(aq) + I2(I) =>
3 Br2(g) + 6 NaI(aq) = 6 NaBr(aq) + 2 I2(I)
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
AlCl3 + Br2 = Al(Br2) + Cl3 =>
AlCl3 + Br2 = Al(Br2) + Cl3
CaO + H2SO4 = CaSO4 + H2O =>
CaO + H2SO4 = CaSO4 + H2O
Al + Cr2O3 = Al2O3 + CrO =>
2 Al + 3 Cr2O3 = Al2O3 + 6 CrO
MgCl2 + NH3 + H2O = NH4Cl + Mg(OH)2 =>
MgCl2 + 2 NH3 + 2 H2O = 2 NH4Cl + Mg(OH)2
HCl + Na2CO3 = CO2 + H2O + NaCl =>
2 HCl + Na2CO3 = CO2 + H2O + 2 NaCl
Ag + H2SO4 = Ag32SO4 + SO2 + H2O =>
32 Ag + 2 H2SO4 = Ag32SO4 + SO2 + 2 H2O
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