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2 As(s) + 3 H2(g) = 2 AsH3(s)
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Mg3N2(s) + H2SO4(aq) = MgSO4(aq) + (NH4)2SO4(aq) =>
Mg3N2(s) + 4 H2SO4(aq) = 3 MgSO4(aq) + (NH4)2SO4(aq)
HCl + KClO4 = HClO4 + KCl =>
HCl + KClO4 = HClO4 + KCl
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
NaNO3 + CuF2 = NaF + Cu(NO3)2 =>
2 NaNO3 + CuF2 = 2 NaF + Cu(NO3)2
H2SO4 + B(OH)3 = B2(SO4)3 + H2O =>
3 H2SO4 + 2 B(OH)3 = B2(SO4)3 + 6 H2O
CuSO4 + NaOH = Cu3(OH)4SO4 + Na2SO4 =>
3 CuSO4 + 4 NaOH = Cu3(OH)4SO4 + 2 Na2SO4
Na2SiO3 + C4H6O6 = Na2H6O3 + C4SiO6 =>
Na2SiO3 + C4H6O6 = Na2H6O3 + C4SiO6
H2PO4 + NaOH = NaOH2 + HPO4 =>
H2PO4 + NaOH = NaOH2 + HPO4
P2O3 + Na2O = Na3PO3 =>
P2O3 + 3 Na2O = 2 Na3PO3
LiBr + Cl2 = LiCl + Br2 =>
2 LiBr + Cl2 = 2 LiCl + Br2
CaSO4 + H2SO4 = CaH2(SO4)2 =>
CaSO4 + H2SO4 = CaH2(SO4)2
Fe + Pb(NO3)2 = Fe(NO3)3 + Pb =>
2 Fe + 3 Pb(NO3)2 = 2 Fe(NO3)3 + 3 Pb
K3[Fe(CN)6] + Fe{2+} = Fe3[Fe(CN)6]2 + K{+} =>
2 K3[Fe(CN)6] + 3 Fe{2+} = Fe3[Fe(CN)6]2 + 6 K{+}
Fluorine + aluminiumoxide = aluminiumfluoride + oxygen =>
6 F2 + 2 Al2O3 = 4 AlF3 + 3 O2
C2H4(OH)2 + NaHSO4 = C2H4(HSO4)2 + NaOH =>
C2H4(OH)2 + 2 NaHSO4 = C2H4(HSO4)2 + 2 NaOH
H3PO4 + NaOH = Na2HPO4 + H2O =>
H3PO4 + 2 NaOH = Na2HPO4 + 2 H2O
C12H10O5 + NaOH = C11H6O7Na4 + CH3OH + H2O =>
13 C12H10O5 + 48 NaOH = 12 C11H6O7Na4 + 24 CH3OH + 5 H2O
H2O + C3H6O = C3H5O + H3O =>
H2O + C3H6O = C3H5O + H3O
AgO + H2O = Ag(OH)2 =>
AgO + H2O = Ag(OH)2
C5H11Br + H2O = C5H11OH + HBr =>
C5H11Br + H2O = C5H11OH + HBr
H2SO4 + Cl(OH)2 = ClSO4 + H2O =>
H2SO4 + Cl(OH)2 = ClSO4 + 2 H2O
Ca3P2(s) + H2O(l) = Ca(OH)2(aq) + PH3(g) =>
Ca3P2(s) + 6 H2O(l) = 3 Ca(OH)2(aq) + 2 PH3(g)
Zn(OH)2(s) + HNO3(aq) = Zn(NO3)2 + H2O(l) =>
Zn(OH)2(s) + 2 HNO3(aq) = Zn(NO3)2 + 2 H2O(l)
HI + H2O = H3O + I2 =>
2 HI + 2 H2O = 2 H3O + I2
C7H6O2 + Na2CO3 = C6H5CO2Na + CO2 + H2O =>
2 C7H6O2 + Na2CO3 = 2 C6H5CO2Na + CO2 + H2O
NH4NO3 + C2H5NO3 = N2 + H2O + CO2 =>
7 NH4NO3 + 2 C2H5NO3 = 8 N2 + 19 H2O + 4 CO2
AgF + NaOH = Ag2O + NaF + H2O =>
2 AgF + 2 NaOH = Ag2O + 2 NaF + H2O
Na3SbO4 + HCl = NaCl + Cl2 + SbCl3 + H2O =>
Na3SbO4 + 8 HCl = 3 NaCl + Cl2 + SbCl3 + 4 H2O
Zn + AgNO3 = Zn(NO3)2 + Ag =>
Zn + 2 AgNO3 = Zn(NO3)2 + 2 Ag
CH3CCH3CH3OH + HCl = CH3CCH3CH3Cl + H2O =>
CH3CCH3CH3OH + HCl = CH3CCH3CH3Cl + H2O
K2O + CH3COOH = K2(CH3COO)2 + H2O =>
K2O + 2 CH3COOH = K2(CH3COO)2 + H2O
Ca3P2(s) + H2O(l) = Ca(OH)2(aq) + PH3(g) =>
Ca3P2(s) + 6 H2O(l) = 3 Ca(OH)2(aq) + 2 PH3(g)
HgCl2 + (NH4)2S = Hg + Cl2(NH4)2S =>
HgCl2 + (NH4)2S = Hg + Cl2(NH4)2S
CoCl2 + NH4OH = CoOHCl + NH4Cl =>
CoCl2 + NH4OH = CoOHCl + NH4Cl
KMnO4 + SnCl2 + HCl = KMnCl2 + SnCl4 + H2O =>
KMnO4 + 3 SnCl2 + 8 HCl = KMnCl2 + 3 SnCl4 + 4 H2O
C5H11ClNaOH = C5H12ONaCl =>
C5H11ClNaOH = C5H12ONaCl
CsO2 + H2O = Cs + OH =>
CsO2 + 2 H2O = Cs + 4 OH
C4H12 + O2 = CO2 + H2O =>
C4H12 + 7 O2 = 4 CO2 + 6 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Na2AlO3 + HNO3 = NaNO3 + H2AlO3 =>
Na2AlO3 + 2 HNO3 = 2 NaNO3 + H2AlO3
KCl + BrF3 = KBrF4 + Br2 + Cl2 =>
6 KCl + 8 BrF3 = 6 KBrF4 + Br2 + 3 Cl2
CaO + BaCl = CaCl + BaO =>
CaO + BaCl = CaCl + BaO
HC6H5O7 + NaOH = NaC6H5O7 + H2O =>
HC6H5O7 + NaOH = NaC6H5O7 + H2O
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
Cd(SO4) + NH4OH = Cd(OH)2 + (NH4)2SO4 =>
Cd(SO4) + 2 NH4OH = Cd(OH)2 + (NH4)2SO4
NaHSO4 = NaO2 + SO2 + H2 =>
2 NaHSO4 = 2 NaO2 + 2 SO2 + H2
CH3COOH + H2O2 = CH3COOOH + H2O =>
CH3COOH + H2O2 = CH3COOOH + H2O
HI + H2O = H3O + I =>
HI + H2O = H3O + I
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