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Na + Hg = Na(Hg)
Zn + NaNO3 + NaOH = Na2ZnO2 + NH3 + H2O =>
4 Zn + NaNO3 + 7 NaOH = 4 Na2ZnO2 + NH3 + 2 H2O
K2CrO4 + NO2 + KOH = Cr2O3 + KNO3 + H2O =>
2 K2CrO4 + 6 NO2 + 2 KOH = Cr2O3 + 6 KNO3 + H2O
Pb + Zn(NO3)2 = Zn + Pb(NO3)4 =>
Pb + 2 Zn(NO3)2 = 2 Zn + Pb(NO3)4
C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O
C + H2 = CH4 =>
C + 2 H2 = CH4
NH4Cl + Cl2 = HCl + N2 =>
2 NH4Cl + 3 Cl2 = 8 HCl + N2
KNO3 + Na2CO3 = K2CO3 + NaNO3 =>
2 KNO3 + Na2CO3 = K2CO3 + 2 NaNO3
CrOH3 + HNO3 = CrNO2 + H2O =>
CrOH3 + HNO3 = CrNO2 + 2 H2O
KH2PO4 + AgNO3 = Ag3PO4 + HNO3 + KNO3 =>
KH2PO4 + 3 AgNO3 = Ag3PO4 + 2 HNO3 + KNO3
OH{-} = H2O + O{-2} =>
2 OH{-} = H2O + O{-2}
KCN + H2SO4 = KHSO4 + HCN =>
KCN + H2SO4 = KHSO4 + HCN
PtO6 + Zn2 + (H2SO4) = PtO3 + Zn(SO4) + H2O =>
2 PtO6 + 3 Zn2 + 6(H2SO4) = 2 PtO3 + 6 Zn(SO4) + 6 H2O
(NH4)4[MoO3(C4H4O6)2] + HNO3 = Mo2O5*MoO3 + CO2 + NO2 + H2O =>
3(NH4)4[MoO3(C4H4O6)2] + 142 HNO3 = Mo2O5*MoO3 + 24 CO2 + 154 NO2 + 107 H2O
MnO2{-} + SO2 + H2O = SO4{2-} + Mn{2+} + H =>
2 MnO2{-} + 3 SO2 + 2 H2O = 3 SO4{2-} + 2 Mn{2+} + 4 H
KI + CuSO4 = I2 + K2SO4 + CuI =>
4 KI + 2 CuSO4 = I2 + 2 K2SO4 + 2 CuI
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
FeSO4 + H2Y{2-} = FeY{2-} + H2SO4 =>
FeSO4 + H2Y{2-} = FeY{2-} + H2SO4
K2Cr2O7 + HCl + H2SO4 = Cr2(SO4)3 + K2SO4 + H2O + Cl2 =>
K2Cr2O7 + 6 HCl + 4 H2SO4 = Cr2(SO4)3 + K2SO4 + 7 H2O + 3 Cl2
KI + H2SO4 + NaNO2 = I + NO + Na2SO4 + K2SO4 + H2O =>
2 KI + 2 H2SO4 + 2 NaNO2 = 2 I + 2 NO + Na2SO4 + K2SO4 + 2 H2O
K2Cr2O7 + HI + H2SO4 = H2O + K2SO4 + Cr2(SO4)3 + I2 =>
K2Cr2O7 + 6 HI + 4 H2SO4 = 7 H2O + K2SO4 + Cr2(SO4)3 + 3 I2
CsNO2 + Mg + H2O = NH3 + Mg(OH)2 + CsOH =>
CsNO2 + 3 Mg + 5 H2O = NH3 + 3 Mg(OH)2 + CsOH
Fe(OH)2 + HY = H2O + FeY2 =>
Fe(OH)2 + 2 HY = 2 H2O + FeY2
HgCl2 + MnO2 + H2SO4 = HgSO4 + MnSO4 + H2O + Cl2 =>
HgCl2 + MnO2 + 2 H2SO4 = HgSO4 + MnSO4 + 2 H2O + Cl2
GaCl3(aq) + Au(PO4)(aq) = AuCl3(aq) + Ga(PO4)(aq) =>
GaCl3(aq) + Au(PO4)(aq) = AuCl3(aq) + Ga(PO4)(aq)
HNO2 + OH = NO2 + H2O =>
HNO2 + OH = NO2 + H2O
(NH4)2Fe(SO4)2*6H2O + FeCl3*6H2O + NH3 = Fe3O4 + NH4Cl + (NH4)2SO4 + H2O =>
(NH4)2Fe(SO4)2*6H2O + 2 FeCl3*6H2O + 8 NH3 = Fe3O4 + 6 NH4Cl + 2(NH4)2SO4 + 14 H2O
Na2O + H3PO4 = Na3PO4 + H2O =>
3 Na2O + 2 H3PO4 = 2 Na3PO4 + 3 H2O
FeS + HNO3 = Fe(NO3)3 + N2 + S + H2O =>
10 FeS + 36 HNO3 = 10 Fe(NO3)3 + 3 N2 + 10 S + 18 H2O
H3Po4 + Ca(NO3)2 = Ca3(Po4)2 + HNO3 =>
2 H3Po4 + 3 Ca(NO3)2 = Ca3(Po4)2 + 6 HNO3
Li + Cu(CH3COO)2 = Cu + C2H3LiO2 =>
2 Li + Cu(CH3COO)2 = Cu + 2 C2H3LiO2
(NH4)2MoO4 + SnCl2 + HCl = MoCl3 + SnCl4 + NH4Cl + H2O =>
2(NH4)2MoO4 + 3 SnCl2 + 16 HCl = 2 MoCl3 + 3 SnCl4 + 4 NH4Cl + 8 H2O
NH2CH2CONHCH2(CH3)COOH + HCl + H2O = NH2CH2COOH + NH3ClCH2(CH3)COOH =>
NH2CH2CONHCH2(CH3)COOH + HCl + H2O = NH2CH2COOH + NH3ClCH2(CH3)COOH
Fe2(SO4)3 + HI = Fe(I)3 + H2SO4 =>
Fe2(SO4)3 + 6 HI = 2 Fe(I)3 + 3 H2SO4
GaF3H2O + HNO3 = Ga(NO3)3H2O + HF =>
GaF3H2O + 3 HNO3 = Ga(NO3)3H2O + 3 HF
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
(NH4)2 + OH = NH3 + H2O =>
(NH4)2 + 2 OH = 2 NH3 + 2 H2O
Al + KNO3 + KOH + H2O = K2[Al(OH)4] + KNO2 =>
Al + KNO3 + 2 KOH + H2O = K2[Al(OH)4] + KNO2
NaHCO3 + C2H5COOH = C4H5O2Na + H2O + CO2 =>
7 NaHCO3 + 9 C2H5COOH = 7 C4H5O2Na + 13 H2O + 6 CO2
HC3H5O3 + NaOH = C3H5O3 + Na + H2O =>
HC3H5O3 + NaOH = C3H5O3 + Na + H2O
Zn + HNO3 = ZnNO3 + N2O2 + H2O =>
6 Zn + 8 HNO3 = 6 ZnNO3 + N2O2 + 4 H2O
MgO + H2SiF6 = MgF2 + H2O + SiO2 =>
3 MgO + H2SiF6 = 3 MgF2 + H2O + SiO2
NaBiO3 + Mn(NO3)2 + HNO3 = Bi(NO3)3 + H2O + NaMnO4 + NaNO3 =>
5 NaBiO3 + 2 Mn(NO3)2 + 14 HNO3 = 5 Bi(NO3)3 + 7 H2O + 2 NaMnO4 + 3 NaNO3
CH3COOH + NaHO3 = CO2 + H2O + CH3COONa =>
3 CH3COOH + 2 NaHO3 = 2 CO2 + 4 H2O + 2 CH3COONa
KCN + CuCN = K2(Cu(CN)3) =>
2 KCN + CuCN = K2(Cu(CN)3)
Pb(NO3)2 + SO2 = PbS + NO2 + O2 =>
Pb(NO3)2 + SO2 = PbS + 2 NO2 + 2 O2
C8H9NO2 + H{+} + SO4{2-} = NH4{+]+SO2+CO2+H2O =>
C8H9NO2 + 35 H{+} + 17 SO4{2-} = NH4{+]+17SO2+8CO2+20H2O
C2H4O3 + IK = I3 + C2H4O3K =>
3 C2H4O3 + 3 IK = I3 + 3 C2H4O3K
K2Cr2O7 + ZnCl2 = ZnCr2O7 + KCl =>
K2Cr2O7 + ZnCl2 = ZnCr2O7 + 2 KCl
AgI + NH4 = Ag(NH4) + I =>
AgI + NH4 = Ag(NH4) + I
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