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2 CaO(s) = Ca2 + O2(g)
C6H5CO2 + H2O = C6H5CO2H + OH =>
C6H5CO2 + H2O = C6H5CO2H + OH
Cu + NaNO3 + H2SO4 = CuSO4 + NO + H2O + NaSO4 =>
Cu + NaNO3 + 2 H2SO4 = CuSO4 + NO + 2 H2O + NaSO4
ZnO + NaOH = ZnOH2 + NaO =>
ZnO + 2 NaOH = ZnOH2 + 2 NaO
C8H9NO2 + H2O = C6H7NO + C2H4O2 =>
C8H9NO2 + H2O = C6H7NO + C2H4O2
C2H6 + CI = C2H5CI + HCI =>
C2H6 + 2 CI = C2H5CI + HCI
Strontiumoxide + water = Strontiumhydroxide =>
SrO + H2O = Sr(OH)2
KClO4 + Al + S = K2S + Al2O3 + Cl2 =>
6 KClO4 + 16 Al + 3 S = 3 K2S + 8 Al2O3 + 3 Cl2
Na(OH) + H3AsO4 = Na3AsO4 + H2O =>
3 Na(OH) + H3AsO4 = Na3AsO4 + 3 H2O
Ca(ClO)2 + Na2S2O3 + NaOH = CaCl2 + Na2SO4 + H2O =>
2 Ca(ClO)2 + Na2S2O3 + 2 NaOH = 2 CaCl2 + 2 Na2SO4 + H2O
Ti + O2 = TiO2 =>
Ti + O2 = TiO2
C6H12 + NaOH = C6H12NaOH =>
C6H12 + NaOH = C6H12NaOH
NaF + AlF3 = NaAlF4 =>
NaF + AlF3 = NaAlF4
MgBr2 + NaCl = NaBr2 + MgCl =>
MgBr2 + NaCl = NaBr2 + MgCl
FeSO4 + MgO + H2O = MgSO4 + Fe(OH)2 =>
FeSO4 + MgO + H2O = MgSO4 + Fe(OH)2
CH3COH + KMnO4 + KOH = CH3COOK + MnO2 + H2O =>
3 CH3COH + 2 KMnO4 + KOH = 3 CH3COOK + 2 MnO2 + 2 H2O
Cu3(PO4)2 = Cu3 + (PO4)2 =>
Cu3(PO4)2 = Cu3 + (PO4)2
C + Na2Cr2O7 = Cr2O3 + Na2O + CO2 =>
3 C + 2 Na2Cr2O7 = 2 Cr2O3 + 2 Na2O + 3 CO2
HCl + C2H5OH + RuO4 = RuCl3 + H2O + C =>
12 HCl + 5 C2H5OH + 4 RuO4 = 4 RuCl3 + 21 H2O + 10 C
K2O + NaSO4 = KSO4 + Na2O =>
K2O + 2 NaSO4 = 2 KSO4 + Na2O
Al2O3 + Cr = Cr2O3 + Al =>
Al2O3 + 2 Cr = Cr2O3 + 2 Al
Fe2(SO4)3 + HI = FeSO4 + H2SO4 + I =>
Fe2(SO4)3 + 2 HI = 2 FeSO4 + H2SO4 + 2 I
Hg + HNO3 + HCl = HgCl2 + NO + H2O =>
3 Hg + 2 HNO3 + 6 HCl = 3 HgCl2 + 2 NO + 4 H2O
SrS(aq) + CdSO4(aq) = SrSO4(s) + CdS(s) =>
SrS(aq) + CdSO4(aq) = SrSO4(s) + CdS(s)
Cu(CH3COO)2 + C9H8O4 = Cu(C9H7O4)2 + H + CH3COO =>
Cu(CH3COO)2 + 2 C9H8O4 = Cu(C9H7O4)2 + 2 H + 2 CH3COO
HBr(aq) + Cr(s) = CrBr3(s) + H2(g) =>
6 HBr(aq) + 2 Cr(s) = 2 CrBr3(s) + 3 H2(g)
CuBr2 + KI = Cu + KBr + I2 =>
CuBr2 + 2 KI = Cu + 2 KBr + I2
AuCl3 + KI = Au + KCl + I2 =>
2 AuCl3 + 6 KI = 2 Au + 6 KCl + 3 I2
CuO2 + H2SO4 = Cu(SO4)2 + H2O =>
CuO2 + 2 H2SO4 = Cu(SO4)2 + 2 H2O
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
MnO4{-} = MnO2 + O2 + e =>
MnO4{-} = MnO2 + O2 + e
KI + K2Cr2O7 + H2SO4 = Cr2S3O12 + I2 + K2SO4 + H2O =>
6 KI + K2Cr2O7 + 7 H2SO4 = Cr2S3O12 + 3 I2 + 4 K2SO4 + 7 H2O
C6H6O3 + C6H12O6 = C6H12O3 + C6H6O6 =>
C6H6O3 + C6H12O6 = C6H12O3 + C6H6O6
S8 + Li2S = Li2S6 =>
5 S8 + 8 Li2S = 8 Li2S6
GaF3 + Br2 = Br2F3 + Ga =>
GaF3 + Br2 = Br2F3 + Ga
Au2S3 = S8 + Au =>
8 Au2S3 = 3 S8 + 16 Au
NaF + HNO3 = NaNO3 + HF =>
NaF + HNO3 = NaNO3 + HF
ZnH2SO4 = ZnSO4H2 =>
ZnH2SO4 = ZnSO4H2
Cr + HCl = CrCl3 + H2 =>
2 Cr + 6 HCl = 2 CrCl3 + 3 H2
Fe + HBrO3 = Fe(BrO3)3 + H2 =>
2 Fe + 6 HBrO3 = 2 Fe(BrO3)3 + 3 H2
Na2HPO4 + CH3COOH = H3PO4 + CH3COONa =>
Na2HPO4 + 2 CH3COOH = H3PO4 + 2 CH3COONa
Ca + AlI3 = Al + CaI =>
3 Ca + AlI3 = Al + 3 CaI
Mg(OH)2 + HClO = MgHClO2 + H2O =>
Mg(OH)2 + HClO = MgHClO2 + H2O
MnCl2 + Cl + H2O = MnO4 + HCl =>
MnCl2 + 6 Cl + 4 H2O = MnO4 + 8 HCl
Zn + ClH = ClZn + H2 =>
2 Zn + 2 ClH = 2 ClZn + H2
Ca(CH3COO)2 + (NH4)2CO3 = CaCO3 + NH4CH3COO =>
Ca(CH3COO)2 + (NH4)2CO3 = CaCO3 + 2 NH4CH3COO
CaI2 + Cl2 = CaCl2 + I2 =>
CaI2 + Cl2 = CaCl2 + I2
CuS + Fe2 = Fe2S3 + Cu2 =>
6 CuS + 2 Fe2 = 2 Fe2S3 + 3 Cu2
Ca(ClO)2 + Na2S2O3 + NaOH = CaCl2 + Na2SO4 + H2O =>
2 Ca(ClO)2 + Na2S2O3 + 2 NaOH = 2 CaCl2 + 2 Na2SO4 + H2O
CrCl3 + K2CO3 + H2O = Cr(OH)3 + KCl + H2CO3 =>
2 CrCl3 + 3 K2CO3 + 6 H2O = 2 Cr(OH)3 + 6 KCl + 3 H2CO3
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