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CO + NiSO4 = COSO4 + Ni
C20H14O4 + CH3COOH = C20H14O4CH3COOH =>
C20H14O4 + CH3COOH = C20H14O4CH3COOH
C6H10 + KMnO4 + H2O = C6H10(OH)2 + MnO2 + KOH =>
3 C6H10 + 2 KMnO4 + 4 H2O = 3 C6H10(OH)2 + 2 MnO2 + 2 KOH
FeCl2 + H2O = Fe3O4 + HCl + H2 =>
3 FeCl2 + 4 H2O = Fe3O4 + 6 HCl + H2
C9H20O2 + O2 = H2O + CO2 =>
C9H20O2 + 13 O2 = 10 H2O + 9 CO2
Li2S + H2O = LiHS + LiOH =>
Li2S + H2O = LiHS + LiOH
C2H4O2 + Na2CO3 = CO2 + C2H3O2Na + H2O =>
2 C2H4O2 + Na2CO3 = CO2 + 2 C2H3O2Na + H2O
KCl + K2Cr2O7 + H2SO4 = Cl2 + KHSO4 + Cr2(SO4)3 + H2O =>
6 KCl + K2Cr2O7 + 11 H2SO4 = 3 Cl2 + 8 KHSO4 + Cr2(SO4)3 + 7 H2O
N2H6SO4 + CuCl2 + NaOH = N2 + Cu2O + Na2SO4 + NaCl + H2O =>
N2H6SO4 + 4 CuCl2 + 10 NaOH = N2 + 2 Cu2O + Na2SO4 + 8 NaCl + 8 H2O
Cr2(SO4)3 + H2O = Cr(OH)3 + H2SO4 =>
Cr2(SO4)3 + 6 H2O = 2 Cr(OH)3 + 3 H2SO4
KOH + NaOH = H2O + KNaO =>
KOH + NaOH = H2O + KNaO
PB(OH)2 + H2SO4 = PBSO4 + H2O =>
PB(OH)2 + H2SO4 = PBSO4 + 2 H2O
CO + SO2 = S2 + CO2 =>
4 CO + 2 SO2 = S2 + 4 CO2
H2SO3 + Fe(OH)2 = Fe(SO3) + H2O =>
H2SO3 + Fe(OH)2 = Fe(SO3) + 2 H2O
H4C2O2 + NaHCO3 = NaH3C2O2 + H2O + CO2 =>
H4C2O2 + NaHCO3 = NaH3C2O2 + H2O + CO2
MnCl2 + NaClO = Mn(ClO)2 + NaCl =>
MnCl2 + 2 NaClO = Mn(ClO)2 + 2 NaCl
KClO + HBr = KCl + H2O + Br =>
KClO + 2 HBr = KCl + H2O + 2 Br
C2H5OH + CH3CH2COOH = CH3COOCH2CH3 + H2O =>
C2H5OH + 2 CH3CH2COOH = 2 CH3COOCH2CH3 + H2O
Al2(SO4)3(aq) + Ca(OH)2(ag) = Al(OH)3(ag) + CaSO4(s) =>
Al2(SO4)3(aq) + 3 Ca(OH)2(ag) = 2 Al(OH)3(ag) + 3 CaSO4(s)
Na2O + Si = Na + SiO2 =>
2 Na2O + Si = 4 Na + SiO2
CuSO4 + Fe(s) = Cu(s) + Fe2(SO4)3 =>
3 CuSO4 + 2 Fe(s) = 3 Cu(s) + Fe2(SO4)3
CH3CHO + PCl5 = POCl3 + CH3CHCl2 =>
CH3CHO + PCl5 = POCl3 + CH3CHCl2
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
Mo + HNO3 + HF = H[MoF7] + NO + H2O =>
Mo + 2 HNO3 + 7 HF = H[MoF7] + 2 NO + 4 H2O
HClO3(aq) + HBr(aq) = HCl(aq) + Br2(g) + H2O(l) =>
HClO3(aq) + 6 HBr(aq) = HCl(aq) + 3 Br2(g) + 3 H2O(l)
CuO(s) + H2SO4 = CuSO4(aq) + H2O(l) =>
CuO(s) + H2SO4 = CuSO4(aq) + H2O(l)
KMnO4 + KOH + Al = K2MnO4 + Al(OH)3 =>
3 KMnO4 + 3 KOH + Al = 3 K2MnO4 + Al(OH)3
C2H5OH(l) = C2H4(g) + H2O(l) =>
C2H5OH(l) = C2H4(g) + H2O(l)
H2SO4 + Ca = CaSO4 + SO2 + H2O =>
2 H2SO4 + Ca = CaSO4 + SO2 + 2 H2O
C6H10 + KMnO4 + H2O = C6H10O2 + MnO2 + KOH =>
3 C6H10 + 4 KMnO4 + 2 H2O = 3 C6H10O2 + 4 MnO2 + 4 KOH
CH3COOH(aq) + CaCO3 = CO2 + Ca(CH3COO)2(aq) + H2O(l) =>
2 CH3COOH(aq) + CaCO3 = CO2 + Ca(CH3COO)2(aq) + H2O(l)
HCl(l) + Mg(s) = H2(g) + MgCl2 =>
2 HCl(l) + Mg(s) = H2(g) + MgCl2
K2Cr2O7 + KCl + H2SO4 = CrO2Cl2 + K2SO4 + H2O =>
K2Cr2O7 + 4 KCl + 3 H2SO4 = 2 CrO2Cl2 + 3 K2SO4 + 3 H2O
Al(OH) + C = Al + CO2 + H2O =>
4 Al(OH) + C = 4 Al + CO2 + 2 H2O
CH3CH2COOC2H5 + O2 = CO2 + H2O =>
2 CH3CH2COOC2H5 + 13 O2 = 10 CO2 + 10 H2O
MgSO4*H2O = MgO + H2SO4 =>
MgSO4*H2O = MgO + H2SO4
CaSiO3 + HCl = CaCl2 + H2SiO3 =>
CaSiO3 + 2 HCl = CaCl2 + H2SiO3
H2S + Ca(OH)2 = H2O + CaS =>
H2S + Ca(OH)2 = 2 H2O + CaS
FeI2 + (NH4)2S = FeS + (NH4)I =>
FeI2 + (NH4)2S = FeS + 2(NH4)I
I2Cl6 + NaOH = NaCl + NaI + NaIO3 + H2O =>
3 I2Cl6 + 24 NaOH = 18 NaCl + 2 NaI + 4 NaIO3 + 12 H2O
I2 + O2 = IO2 =>
I2 + 2 O2 = 2 IO2
C5H11Br + NaOH = C5H10 + NaBr + H2O =>
C5H11Br + NaOH = C5H10 + NaBr + H2O
Cu + AlNO = Al + Cu3NO =>
3 Cu + AlNO = Al + Cu3NO
Pb + KOH + H2O = K2[Pb(OH)4] + H2 =>
Pb + 2 KOH + 2 H2O = K2[Pb(OH)4] + H2
CuSO4(aq) + NaI(aq) = CuI(s) + I2(s) + Na2SO4(aq) =>
2 CuSO4(aq) + 4 NaI(aq) = 2 CuI(s) + I2(s) + 2 Na2SO4(aq)
NaOH + NH4HCO3 = NaHCO3 + NH4OH =>
NaOH + NH4HCO3 = NaHCO3 + NH4OH
Ca + H2SO4 = CaSO4 + H2S + H2O =>
4 Ca + 5 H2SO4 = 4 CaSO4 + H2S + 4 H2O
FeSO4(aq) + Sr(OH)2(aq) = Fe(OH)2 + Sr(SO4) =>
FeSO4(aq) + Sr(OH)2(aq) = Fe(OH)2 + Sr(SO4)
HCl + KNO3 + Cu = NO2 + CuCl + KCl + H2O =>
2 HCl + KNO3 + Cu = NO2 + CuCl + KCl + H2O
VI5 + F2 = VF5 + I2 =>
2 VI5 + 5 F2 = 2 VF5 + 5 I2
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