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H2N + 2 O = H2O + NO
NaOH + MgClO4 = NaClO4 + MgOH =>
NaOH + MgClO4 = NaClO4 + MgOH
K2Cr2O7 + HCl + H2S = KClCrCl3 + H2O + S =>
K2Cr2O7 + 8 HCl + 3 H2S = 2 KClCrCl3 + 7 H2O + 3 S
Na3AsO4 + HCl = Na2HAsO4 + NaCl =>
Na3AsO4 + HCl = Na2HAsO4 + NaCl
Na + Cu(CO3)2 = Na2CO3 + Cu =>
4 Na + Cu(CO3)2 = 2 Na2CO3 + Cu
Si + Ag = Ag2Si =>
Si + 2 Ag = Ag2Si
TiCl4 + H2O = Ti2(O)4 + HCl =>
2 TiCl4 + 4 H2O = Ti2(O)4 + 8 HCl
PbO2HNO2H2SO4 = H2OHNO3PbSO4 =>
PbO2HNO2H2SO4 = H2OHNO3PbSO4
C6O8H10 + NaHCO3 = C6O7H5Na3 + H2O + CO2 =>
C6O8H10 + 3 NaHCO3 = C6O7H5Na3 + 4 H2O + 3 CO2
CH3(CH2)3OH + CH3CO2H = CH3COO(CH2)3CH3 + H2O =>
CH3(CH2)3OH + CH3CO2H = CH3COO(CH2)3CH3 + H2O
N + HNO3 = N(NO3)2 + NH4NO3 =>
5 N + 8 HNO3 = 3 N(NO3)2 + 2 NH4NO3
KNO3 + NaCI = KCI + NaNO3 =>
KNO3 + NaCI = KCI + NaNO3
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
ZnCl2 + (NH4)3PO4 = Zn3(PO4)2 + NH4Cl =>
3 ZnCl2 + 2(NH4)3PO4 = Zn3(PO4)2 + 6 NH4Cl
Nd2O3 + CaCl2 + Na = Nd + CaO + NaCl =>
Nd2O3 + 3 CaCl2 + 6 Na = 2 Nd + 3 CaO + 6 NaCl
RbS + H2O2 = RbSO4 + H2O =>
RbS + 4 H2O2 = RbSO4 + 4 H2O
K3PO4 + Ba(NO3)2 = BaPO4 + K3(NO3)2 =>
K3PO4 + Ba(NO3)2 = BaPO4 + K3(NO3)2
C6H11OH + Cr2O72{+} + H{+} = C6H10O + Cr{3+} + H2O =>
139 C6H11OH + 2 Cr2O72{+} + 10 H{+} = 139 C6H10O + 4 Cr{3+} + 144 H2O
PbCl2 + CH3CSNH2 = Pb(NH2)2 + ClCH3CS =>
PbCl2 + 2 CH3CSNH2 = Pb(NH2)2 + 2 ClCH3CS
AgCrO4 = Ag + CrO4 =>
AgCrO4 = Ag + CrO4
Fr + As3 = FrAs =>
3 Fr + As3 = 3 FrAs
FeS + H2SO4 = Fe2(SO4)3 + SO2 + H2O =>
2 FeS + 10 H2SO4 = Fe2(SO4)3 + 9 SO2 + 10 H2O
Na2S2O3 + KMnO4 + H2O = Na2SO4 + K2SO4 + MnO2 + K(OH) =>
3 Na2S2O3 + 8 KMnO4 + H2O = 3 Na2SO4 + 3 K2SO4 + 8 MnO2 + 2 K(OH)
H2C6H12O6 = C6H14O6 =>
H2C6H12O6 = C6H14O6
NaO + H2O = Na + (OH)2 =>
NaO + H2O = Na + (OH)2
H2O + SO3 = OH + SO2 =>
H2O + SO3 = 2 OH + SO2
HNO3 + KOH = HNO3KOH =>
HNO3 + KOH = HNO3KOH
HCl3 + CrO3 = Cl2 + CrCl3 + H2O =>
12 HCl3 + 2 CrO3 = 15 Cl2 + 2 CrCl3 + 6 H2O
HCl(aq)CsOH(aq) = HOH(l)CsCl(aq) =>
HCl(aq)CsOH(aq) = HOH(l)CsCl(aq)
(NH3) + HCl = NH4Cl =>
(NH3) + HCl = NH4Cl
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
As4 = As =>
As4 = 4 As
MnSO4 + CaOCl2 + NaOH = Na2MnO4 + NaCl + CaSO4 + H2O + CaCl2 =>
MnSO4 + 2 CaOCl2 + 4 NaOH = Na2MnO4 + 2 NaCl + CaSO4 + 2 H2O + CaCl2
Mg(OH)2 + Al(OH)3 = Mg3(AlO3)2 + H2O =>
3 Mg(OH)2 + 2 Al(OH)3 = Mg3(AlO3)2 + 6 H2O
P4O10 + MgO = Mg3(PO4)2 =>
P4O10 + 6 MgO = 2 Mg3(PO4)2
H3PO4 = H2O + H4P2O7 =>
2 H3PO4 = H2O + H4P2O7
Br2 + KI = KBr + I2 =>
Br2 + 2 KI = 2 KBr + I2
N2 + O2 = NO =>
N2 + O2 = 2 NO
Zn(NO3)2 + NH3 = Zn(NH3)6(NO3)2 =>
Zn(NO3)2 + 6 NH3 = Zn(NH3)6(NO3)2
Ba(NO3)2 + K2CO3 = BaCO3 + KNO3 =>
Ba(NO3)2 + K2CO3 = BaCO3 + 2 KNO3
Mg + H2O = MgOH + H2 =>
2 Mg + 2 H2O = 2 MgOH + H2
Br2 + LiOH = Br2OH + Li =>
Br2 + LiOH = Br2OH + Li
CuHNO3 = CuOHNO2 =>
CuHNO3 = CuOHNO2
Na2CrO4 + HCl + Na2SO3 = NaCl + CrCl3 + Na2SO4 + H2O =>
2 Na2CrO4 + 10 HCl + 3 Na2SO3 = 4 NaCl + 2 CrCl3 + 3 Na2SO4 + 5 H2O
NaClO + KCl + H2SO4 = NaCl + Cl2 + K2SO4 + H2O =>
NaClO + 2 KCl + H2SO4 = NaCl + Cl2 + K2SO4 + H2O
NH3 + Na = NaNH2 + H2 =>
2 NH3 + 2 Na = 2 NaNH2 + H2
Fe2(SO4)3 + K2Cr2O7 = Fe2(Cr2O7)3 + K2SO4 =>
Fe2(SO4)3 + 3 K2Cr2O7 = Fe2(Cr2O7)3 + 3 K2SO4
Na2CuCl4 + Al2O3 = Cu2O + AlCl3 + NaCl + O2 =>
12 Na2CuCl4 + 4 Al2O3 = 6 Cu2O + 8 AlCl3 + 24 NaCl + 3 O2
N + HNO3 = N(NO3)2 + NH4NO3 =>
5 N + 8 HNO3 = 3 N(NO3)2 + 2 NH4NO3
P4 + H{+} + NO3{-} = H3PO4 + NO2 + H2O =>
P4 + 20 H{+} + 20 NO3{-} = 4 H3PO4 + 20 NO2 + 4 H2O
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