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3 NO2 + H2O = 2 HNO3 + NO
HNO3 + NH4CH3COO = HCH3COO + NO3NH4 =>
HNO3 + NH4CH3COO = HCH3COO + NO3NH4
B2Br6 + NHO3 = BN3O9 + HBr =>
B2Br6 + 6 NHO3 = 2 BN3O9 + 6 HBr
K2CrO3 + K2C2O4 + H2SO4 = K2SO4 + Cr2(SO4)3 + CO2 + H2O =>
2 K2CrO3 + K2C2O4 + 6 H2SO4 = 3 K2SO4 + Cr2(SO4)3 + 2 CO2 + 6 H2O
C5H11COONa + NaOH = Na2CO3 + C5H12 =>
C5H11COONa + NaOH = Na2CO3 + C5H12
C6H6CONH2 = H2O + C6H6CN =>
C6H6CONH2 = H2O + C6H6CN
(NH4)2MoO4 + HCl + Na2SO3 = Mo5O14 + NH4Cl + Na2SO4 + H2O =>
5(NH4)2MoO4 + 10 HCl + Na2SO3 = Mo5O14 + 10 NH4Cl + Na2SO4 + 5 H2O
KMnO4 + Na2C2O4 + H2SO4 = MnSO4 + K2SO4 + Na2SO4 + H2O + CO2 =>
2 KMnO4 + 5 Na2C2O4 + 8 H2SO4 = 2 MnSO4 + K2SO4 + 5 Na2SO4 + 8 H2O + 10 CO2
Al(OH)3 + CaSO4 = CaOH + Al(SO4)3 =>
Al(OH)3 + 3 CaSO4 = 3 CaOH + Al(SO4)3
H2SO4 + NO = HNO3 + SO2 + H2O =>
3 H2SO4 + 2 NO = 2 HNO3 + 3 SO2 + 2 H2O
KCl + FeO = K2O + FeCl2 =>
2 KCl + FeO = K2O + FeCl2
AlCl3 + K2SO3 + H2O = H2SO3 + Al(OH)3 + KCl =>
2 AlCl3 + 3 K2SO3 + 6 H2O = 3 H2SO3 + 2 Al(OH)3 + 6 KCl
KMnO4 + Na2SO3 + NaOH = Na2SO4 + K2MnO4 + Na2MnO4 + H2O =>
2 KMnO4 + Na2SO3 + 2 NaOH = Na2SO4 + K2MnO4 + Na2MnO4 + H2O
H2O + NO2 = O2 + NH3 =>
6 H2O + 4 NO2 = 7 O2 + 4 NH3
I + CuCl2 = ICl + Cu =>
2 I + CuCl2 = 2 ICl + Cu
ICl2 + Na4C = I4C2 + NaCl =>
4 ICl2 + 2 Na4C = I4C2 + 8 NaCl
Cu = Cu{2+} + e =>
Cu = Cu{2+} + 2e
Al + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + Al2(SO4)3 + K2SO4 + H2O =>
2 Al + K2Cr2O7 + 7 H2SO4 = Cr2(SO4)3 + Al2(SO4)3 + K2SO4 + 7 H2O
Fe(OH)3 + H2C2O4 = Fe2(C2O4)3 + H2O =>
2 Fe(OH)3 + 3 H2C2O4 = Fe2(C2O4)3 + 6 H2O
Al2O3 + NO2 = Al2NO5 =>
Al2O3 + NO2 = Al2NO5
H2SO4 + Fe = FeSO4 + H2O + SO =>
3 H2SO4 + 2 Fe = 2 FeSO4 + 3 H2O + SO
KMnO4 + H2O = O2 + MnO2 + KOH =>
4 KMnO4 + 2 H2O = 3 O2 + 4 MnO2 + 4 KOH
Zn + PbC2H3O2 = Pb + Zn(C2H3O2)2 =>
Zn + 2 PbC2H3O2 = 2 Pb + Zn(C2H3O2)2
C6H5CH2OHCuO = C6H5CHOCuH2O =>
C6H5CH2OHCuO = C6H5CHOCuH2O
HNO3 + KOH = KNO3*H2O =>
HNO3 + KOH = KNO3*H2O
HCl(aq) + KOH = KCl + H2O =>
HCl(aq) + KOH = KCl + H2O
Ag + HCl = AgCl + H =>
Ag + HCl = AgCl + H
CH3COOH + CaCO3 = H2O + CO2 + CaCH3COO =>
9 CH3COOH + 8 CaCO3 = 6 H2O + 10 CO2 + 8 CaCH3COO
Pb(SO4)2 + NaOH = Pb(OH)4 + Na2SO4 =>
Pb(SO4)2 + 4 NaOH = Pb(OH)4 + 2 Na2SO4
Al(NO3)3 = Al + NO2 + O2 =>
2 Al(NO3)3 = 2 Al + 6 NO2 + 3 O2
Ni(NO3)2 + K3PO4 = KNO3 + Ni3(PO4)2 =>
3 Ni(NO3)2 + 2 K3PO4 = 6 KNO3 + Ni3(PO4)2
H2 + MgCl = Mg + H2Cl2 =>
H2 + 2 MgCl = 2 Mg + H2Cl2
AlJ3 + H2SO4 = Al2(SO4)3 + H2S + J2 + H2O =>
8 AlJ3 + 15 H2SO4 = 4 Al2(SO4)3 + 3 H2S + 12 J2 + 12 H2O
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
CH3OH + Ag2O = CH3COOH + Ag + H2O =>
2 CH3OH + 2 Ag2O = CH3COOH + 4 Ag + 2 H2O
Cu(NO3)2 + NaOH = Cu(OH)2 + NaNO3 =>
Cu(NO3)2 + 2 NaOH = Cu(OH)2 + 2 NaNO3
Mn + HI = H2 + MnI3 =>
2 Mn + 6 HI = 3 H2 + 2 MnI3
Li + BaO = Li2O + Ba =>
2 Li + BaO = Li2O + Ba
H2O = O3H6 =>
3 H2O = O3H6
Na2CO3 + Na2S + SO2 = Na2S2O3 + CO2 =>
Na2CO3 + 2 Na2S + 4 SO2 = 3 Na2S2O3 + CO2
AlBr3 + NaH = NaBr + NaAlH4 =>
AlBr3 + 4 NaH = 3 NaBr + NaAlH4
Sr + HClO4 = SrClO4 + H2 =>
2 Sr + 2 HClO4 = 2 SrClO4 + H2
ICl + HCl = I2Cl6 + H2 =>
2 ICl + 4 HCl = I2Cl6 + 2 H2
CH3COOH + CH3CH2CH2CH2OH = CH3COOHCH2CH2CH2CH3 + H2O =>
6 CH3COOH + 9 CH3CH2CH2CH2OH = 8 CH3COOHCH2CH2CH2CH3 + 5 H2O
Ag(s) + H2O(l) = AgH + O2 =>
4 Ag(s) + 2 H2O(l) = 4 AgH + O2
SO2 + SeO2 + H2O = H2SO4 + Se =>
2 SO2 + SeO2 + 2 H2O = 2 H2SO4 + Se
Cu(NO3)2 + K2CO3 = CuCO3 + K2(NO3)2 =>
Cu(NO3)2 + K2CO3 = CuCO3 + K2(NO3)2
Fe + Cd(NO3)2 = Fe(NO3)3 + Cd =>
2 Fe + 3 Cd(NO3)2 = 2 Fe(NO3)3 + 3 Cd
K + NaCl = KCl + Na =>
K + NaCl = KCl + Na
C6H12 + HNO3 = CO2 + N2 + H2O =>
5 C6H12 + 36 HNO3 = 30 CO2 + 18 N2 + 48 H2O
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