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As2S5 + 10 HNO3 = 2 H3AsO4 + 10 NO2 + 2 H2O + 5 S
H2S + H2(SO3) = S + H2O =>
2 H2S + H2(SO3) = 3 S + 3 H2O
Ti2CrC2F2 = Cr3C2 + TiC + TiF3 =>
3 Ti2CrC2F2 = Cr3C2 + 4 TiC + 2 TiF3
Ca(NO3)2(H2O)4 + (NH4)2HPO4 + NH4OH = Ca5(PO4)3OH + NH4NO3 + H20 =>
25 Ca(NO3)2(H2O)4 + 15(NH4)2HPO4 + 250 NH4OH = 5 Ca5(PO4)3OH + 165 NH4NO3 + 46 H20
KOH + HClO = KClO + H2O =>
KOH + HClO = KClO + H2O
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
HNO3 + C2H6O = NO2 + CO2 + H2O =>
12 HNO3 + C2H6O = 12 NO2 + 2 CO2 + 9 H2O
C8H18 + O2 = CO2 + H20 =>
10 C8H18 + 80 O2 = 80 CO2 + 9 H20
KHCO3(s) + HCl(aq) = CO2 + H2O + KCl =>
KHCO3(s) + HCl(aq) = CO2 + H2O + KCl
Ca(NO3)2(H2O)4 + (NH4)2HPO4 + NH4OH = Ca5(PO4)3OH + NH4NO3 + H2O =>
5 Ca(NO3)2(H2O)4 + 3(NH4)2HPO4 + 4 NH4OH = Ca5(PO4)3OH + 10 NH4NO3 + 23 H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Cr + KOH = K3CrO3 + H2 =>
2 Cr + 6 KOH = 2 K3CrO3 + 3 H2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
C5H11Br + KOH = C5H10 + KBr + H2O =>
C5H11Br + KOH = C5H10 + KBr + H2O
Be + NaOH = Na2BeO2 + H2 =>
Be + 2 NaOH = Na2BeO2 + H2
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
PBO + NaOH = Na2PBO2 + H2O =>
PBO + 2 NaOH = Na2PBO2 + H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
NaOH + ZnCl = NaCl + ZnOH =>
NaOH + ZnCl = NaCl + ZnOH
HgO = Hg + O =>
HgO = Hg + O
H3PO4 + CaCl2 = Ca3(PO4)2 + HCl =>
2 H3PO4 + 3 CaCl2 = Ca3(PO4)2 + 6 HCl
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
PbO + NH3 = Pb + N2 + H2O =>
3 PbO + 2 NH3 = 3 Pb + N2 + 3 H2O
Ti2ZrC2F2 = ZrC + TiC + ZrF4 + Ti =>
2 Ti2ZrC2F2 = ZrC + 3 TiC + ZrF4 + Ti
KMnO4 + HCl = MnO2 + KCl + Cl2 + H2O =>
2 KMnO4 + 8 HCl = 2 MnO2 + 2 KCl + 3 Cl2 + 4 H2O
KOH + H2So4 = K2So4 + H2O =>
2 KOH + H2So4 = K2So4 + 2 H2O
Ti2ZrC2F2 = ZrC + TiC + TiF4 + Ti =>
2 Ti2ZrC2F2 = 2 ZrC + 2 TiC + TiF4 + Ti
KI + NaNO2 + H2SO4 = I2 + NO + K2SO4 + Na2SO4 + H2O =>
2 KI + 2 NaNO2 + 2 H2SO4 = I2 + 2 NO + K2SO4 + Na2SO4 + 2 H2O
Pb3O4 + HNO3 = Pb(NO3)2 + PbO2 + H2O =>
Pb3O4 + 4 HNO3 = 2 Pb(NO3)2 + PbO2 + 2 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Ti2ZrC2F2 = ZrC + TiC + TiF4 + Zr =>
2 Ti2ZrC2F2 = ZrC + 3 TiC + TiF4 + Zr
CH3OH + CO = CH3CO2 =>
3 CH3OH + 5 CO = 4 CH3CO2
Cr(OH)4{-} + OH{-} + H2O2 = CrO4{-2} + H2O =>
2 Cr(OH)4{-} + 2 OH{-} + 3 H2O2 = 2 CrO4{-2} + 8 H2O
C2H5OH = C2H4 + H2O =>
C2H5OH = C2H4 + H2O
KHCO3(s) + HCl(aq) = CO2 + H2O + KCl =>
KHCO3(s) + HCl(aq) = CO2 + H2O + KCl
(NH4)2SO4(aq) + Ca(OH)2(aq) = CaSO4(s) + NH3(g) + H2O(l) =>
(NH4)2SO4(aq) + Ca(OH)2(aq) = CaSO4(s) + 2 NH3(g) + 2 H2O(l)
CaSO4 + H2SO4 = Ca + HSO4 =>
CaSO4 + H2SO4 = Ca + 2 HSO4
PbSO4 = PbSO3 + O2 =>
2 PbSO4 = 2 PbSO3 + O2
NaCl + H2O = NaOH + HCl =>
NaCl + H2O = NaOH + HCl
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
Ti2ZrC2F2 = ZrC + TiC + TiF3 + Ti =>
3 Ti2ZrC2F2 = 3 ZrC + 3 TiC + 2 TiF3 + Ti
Ti2ZrC2F2 = ZrC + TiC + TiF3 + Zr =>
3 Ti2ZrC2F2 = 2 ZrC + 4 TiC + 2 TiF3 + Zr
Cl2 + KBr2 = KCl + Br2 =>
Cl2 + 2 KBr2 = 2 KCl + 2 Br2
Na2 + H2O = NaOH + H2 =>
Na2 + 2 H2O = 2 NaOH + H2
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
CaSO4 + H2SO4 = Ca + HSO4 =>
CaSO4 + H2SO4 = Ca + 2 HSO4
Na + O = Na2O =>
2 Na + O = Na2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
C2H4 + OH = CO + H2O =>
C2H4 + 8 OH = 2 CO + 6 H2O
Fe(NO3)3 + H2O = Fe(OH)2NO3 + HNO3 =>
Fe(NO3)3 + 2 H2O = Fe(OH)2NO3 + 2 HNO3
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