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2 NH4NO3 = 2 N2 + O2 + 4 H2O
H2SO4 + KJ = K2SO4 + J2 + K2S + H2O =>
4 H2SO4 + 8 KJ = 3 K2SO4 + 4 J2 + K2S + 4 H2O
Na + Cl = NaCl =>
Na + Cl = NaCl
Ca + HNO3 = Ca(NO3)2 + H2 =>
Ca + 2 HNO3 = Ca(NO3)2 + H2
PbO2 + H3O{+} + SO4 + e = PbSO4 + H2O =>
PbO2 + 4 H3O{+} + SO4 + 4e = PbSO4 + 6 H2O
N2 + F2 = NF3 =>
N2 + 3 F2 = 2 NF3
KI + (NH4)2Cr2O7 + H2SO4 = I2 + Cr2(SO4)3 + (NH4)2SO4 + K2SO4 + H2O =>
6 KI + (NH4)2Cr2O7 + 7 H2SO4 = 3 I2 + Cr2(SO4)3 + (NH4)2SO4 + 3 K2SO4 + 7 H2O
Fe + HNO3 = Fe(NO3)3 + NO + H2O =>
Fe + 4 HNO3 = Fe(NO3)3 + NO + 2 H2O
K2Cr2O7 + KI + H2SO4 = K2SO4 + Cr2(SO4)3 + I2 + H2O =>
K2Cr2O7 + 6 KI + 7 H2SO4 = 4 K2SO4 + Cr2(SO4)3 + 3 I2 + 7 H2O
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
C6H5OH + Na2CO3 = C6H5ONa + NaHCO3 =>
C6H5OH + Na2CO3 = C6H5ONa + NaHCO3
N2O5 = NO2 + O2 =>
2 N2O5 = 4 NO2 + O2
Na2Cr2O7 + FeCl2 + HCl = CrCl3 + FeCl3 + NaCl + H2O =>
Na2Cr2O7 + 6 FeCl2 + 14 HCl = 2 CrCl3 + 6 FeCl3 + 2 NaCl + 7 H2O
S + KOH = K2S2O3 + K2S + H2O =>
4 S + 6 KOH = K2S2O3 + 2 K2S + 3 H2O
C6H5OH + NaHCO3 = C6H5Na + H20 + CO2 =>
130 C6H5OH + 110 NaHCO3 = 110 C6H5Na + 17 H20 + 230 CO2
Br2 + Ca(OH)2 = CaBr2 + Ca(BrO)2 + H2O =>
2 Br2 + 2 Ca(OH)2 = CaBr2 + Ca(BrO)2 + 2 H2O
Mg + NH4Cl = MgCl2 + NH3 + H2 =>
Mg + 2 NH4Cl = MgCl2 + 2 NH3 + H2
HF + Ba(OH)2 = H3O2 + BaF =>
HF + Ba(OH)2 = H3O2 + BaF
Ag + S8 = Ag2S =>
16 Ag + S8 = 8 Ag2S
K2Cr2O7 + KNO2 + H2SO4 = K2SO4 + H2O + Cr2(SO4)3 + KNO3 =>
K2Cr2O7 + 3 KNO2 + 4 H2SO4 = K2SO4 + 4 H2O + Cr2(SO4)3 + 3 KNO3
C4H10O(l) + O2(g) = CO2 + H20 =>
2 C4H10O(l) + 7 O2(g) = 8 CO2 + H20
CH4(s) + O2(g) = CO2 + H2O(s) =>
CH4(s) + 2 O2(g) = CO2 + 2 H2O(s)
HIO3 + SO2 + H2O = I2 + H2SO4 =>
2 HIO3 + 5 SO2 + 4 H2O = I2 + 5 H2SO4
Al2O3(s) + HCl(aq) = AlCl3(aq) + H2O(l) =>
Al2O3(s) + 6 HCl(aq) = 2 AlCl3(aq) + 3 H2O(l)
NaHCO3 + HCl = NaCl + CO2 + H2O =>
NaHCO3 + HCl = NaCl + CO2 + H2O
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
C5H9O + O2 = CO2 + H20 =>
20 C5H9O + 90 O2 = 100 CO2 + 9 H20
C4H10 + O2 = CO2 + H20 =>
2 C4H10 + 8 O2 = 8 CO2 + H20
CH3CONa + C6H5OH = CH3COOH + C6H5Na =>
CH3CONa + C6H5OH = CH3COOH + C6H5Na
C2H6(s) + O2(g) = CO2 + H2O(s) =>
2 C2H6(s) + 7 O2(g) = 4 CO2 + 6 H2O(s)
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
NaHCO3 + HCl = NaCl + CO2 + H2O =>
NaHCO3 + HCl = NaCl + CO2 + H2O
SO2 + Li2Se = SSe2 + Li2O =>
SO2 + 2 Li2Se = SSe2 + 2 Li2O
PCl5(s) + H2O(l) = H3PO4(aq) + HCl(aq) =>
PCl5(s) + 4 H2O(l) = H3PO4(aq) + 5 HCl(aq)
CH3COONa + C6H5OH = CH3COOH + C6H5ONa =>
CH3COONa + C6H5OH = CH3COOH + C6H5ONa
H3PO4(aq) + NaOH(aq) = H2O(l) + Na3PO4(aq) =>
H3PO4(aq) + 3 NaOH(aq) = 3 H2O(l) + Na3PO4(aq)
CHOH + NaOH = HCOONa + CH3OH =>
2 CHOH + NaOH = HCOONa + CH3OH
NaHCO3 + HCl = NaCl + CO2 + H2O =>
NaHCO3 + HCl = NaCl + CO2 + H2O
C3H5Br + KOH = C3H4 + KBr + H2O =>
C3H5Br + KOH = C3H4 + KBr + H2O
KMnO4 + NaNO2 + KOH = K2MnO4 + NaNO3 + H2O =>
2 KMnO4 + NaNO2 + 2 KOH = 2 K2MnO4 + NaNO3 + H2O
Ti + Cl = TiCl4 =>
Ti + 4 Cl = TiCl4
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
BaSO4 + NaOH = Ba(OH)2 + Na2SO4 =>
BaSO4 + 2 NaOH = Ba(OH)2 + Na2SO4
AlCl3 + Cs = CsCl + Al =>
AlCl3 + 3 Cs = 3 CsCl + Al
Zn + HNO3 = ZnO + NO + H2O =>
3 Zn + 2 HNO3 = 3 ZnO + 2 NO + H2O
AlCl2 + Cs = CsCl + Al =>
AlCl2 + 2 Cs = 2 CsCl + Al
Zn + HNO3 = ZnO + N2O + H2O =>
4 Zn + 2 HNO3 = 4 ZnO + N2O + H2O
Zn + HNO3 = ZnO + NO2 + H2O =>
Zn + 2 HNO3 = ZnO + 2 NO2 + H2O
Zn + HNO3 = ZnO + NO + H2O =>
3 Zn + 2 HNO3 = 3 ZnO + 2 NO + H2O
Zn + HNO3 = ZnO + N2O + H2O =>
4 Zn + 2 HNO3 = 4 ZnO + N2O + H2O
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