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NaOH + HCl = NaCl + H2O
Br2 + H2O = HBr + HBrO3 =>
3 Br2 + 3 H2O = 5 HBr + HBrO3
AL + NaOH = Na3ALO3 + H2 =>
2 AL + 6 NaOH = 2 Na3ALO3 + 3 H2
Pb(NO3)2 + NaOH = NaNO3 + Pb(OH)2 =>
Pb(NO3)2 + 2 NaOH = 2 NaNO3 + Pb(OH)2
C9H16 + O2 = CO2 + H2O =>
C9H16 + 13 O2 = 9 CO2 + 8 H2O
FeS2 + O2 + H2O = Fe2O3 + H2SO4 =>
4 FeS2 + 15 O2 + 8 H2O = 2 Fe2O3 + 8 H2SO4
HNO3 + Fe = Fe(NO3)3 + H2O + NO =>
4 HNO3 + Fe = Fe(NO3)3 + 2 H2O + NO
Cu(NH3)4(SO4)H2O(s) + KI = CuI2 + K2SO4 + H2O + NH3 =>
Cu(NH3)4(SO4)H2O(s) + 2 KI = CuI2 + K2SO4 + H2O + 4 NH3
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Cu(NH3)4(SO4)H2O(s) + KI = CuI2 + K2SO4 + H2O + NH3 =>
Cu(NH3)4(SO4)H2O(s) + 2 KI = CuI2 + K2SO4 + H2O + 4 NH3
Ca + MnO2 = CaO + Mn =>
2 Ca + MnO2 = 2 CaO + Mn
FeO + C = CO + Fe =>
FeO + C = CO + Fe
Cu(OH)2 = CuO + H2O =>
Cu(OH)2 = CuO + H2O
CH3CH2CH2CH3 + O2 = CO2 + H2O =>
2 CH3CH2CH2CH3 + 13 O2 = 8 CO2 + 10 H2O
NH4OH + Na2S = (NH4)2S + NaOH =>
2 NH4OH + Na2S = (NH4)2S + 2 NaOH
H3PO4 + NH3 = (NH4)2HPO4 =>
H3PO4 + 2 NH3 = (NH4)2HPO4
CuSO4 + Ba(OH)2 = Cu(OH)2 + BaSO4 =>
CuSO4 + Ba(OH)2 = Cu(OH)2 + BaSO4
FeO + C = CO2 + Fe =>
2 FeO + C = CO2 + 2 Fe
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
CO2 + H2O = H2CO3 =>
CO2 + H2O = H2CO3
C3H6O + NaOH = C3H5O + Na + H2O =>
C3H6O + NaOH = C3H5O + Na + H2O
CO2 + Mg = MgCO2 =>
CO2 + Mg = MgCO2
C9H16Br4 + Mg = C9H16 + MgBr4 =>
C9H16Br4 + Mg = C9H16 + MgBr4
Na + C2H2 = C2NaH + H2 =>
2 Na + 2 C2H2 = 2 C2NaH + H2
CaCO3 + CH3COOH = Ca(HCO3)2 + Ca(C2H3O2)2 =>
2 CaCO3 + 2 CH3COOH = Ca(HCO3)2 + Ca(C2H3O2)2
SO2 + BA(OH)2 = BASO3 + H2O =>
SO2 + BA(OH)2 = BASO3 + H2O
KIO3 + KI + H2SO4 = I2 + K2SO4 + H2O =>
KIO3 + 5 KI + 3 H2SO4 = 3 I2 + 3 K2SO4 + 3 H2O
(NH4)2CO3 + NaOH = Na2CO3 + NH3 + H2O =>
(NH4)2CO3 + 2 NaOH = Na2CO3 + 2 NH3 + 2 H2O
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
Ca + H2SO4 = H2 + CaSO4 =>
Ca + H2SO4 = H2 + CaSO4
Fe2(SO4)3 + KOH = Fe(OH)3 + K2SO4 =>
Fe2(SO4)3 + 6 KOH = 2 Fe(OH)3 + 3 K2SO4
HNO3 + Mg(OH)2 = H2O + Mg(NO3)2 =>
2 HNO3 + Mg(OH)2 = 2 H2O + Mg(NO3)2
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
Zn + NaOH = Na2ZnO2 + H2 =>
Zn + 2 NaOH = Na2ZnO2 + H2
Fe + H3PO4 = Fe3(PO4) + H2 =>
6 Fe + 2 H3PO4 = 2 Fe3(PO4) + 3 H2
K + H2O = H2 + KOH =>
2 K + 2 H2O = H2 + 2 KOH
Hg(NO3)2 + Na2S = HgS + NaNO3 =>
Hg(NO3)2 + Na2S = HgS + 2 NaNO3
C9H16Br4 + Mg = C9H16 + MgBr4 =>
C9H16Br4 + Mg = C9H16 + MgBr4
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
CCl4 + HF = CCl2F2 + HCl =>
CCl4 + 2 HF = CCl2F2 + 2 HCl
(NH4)2CO3 + NaOH = Na2CO3 + NH3 + H2O =>
(NH4)2CO3 + 2 NaOH = Na2CO3 + 2 NH3 + 2 H2O
CaCO3 + H = Ca + HCO3 =>
CaCO3 + H = Ca + HCO3
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
CuO + H2(SO4) = CuSO4 + H2O =>
CuO + H2(SO4) = CuSO4 + H2O
K2S + H2O + KBrO4 = S + KBr + KOH =>
4 K2S + 4 H2O + KBrO4 = 4 S + KBr + 8 KOH
Fe + H2O = H2 + Fe3O4 =>
3 Fe + 4 H2O = 4 H2 + Fe3O4
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
C2H5COOH + NAOH = C2H5COONA + H2O =>
C2H5COOH + NAOH = C2H5COONA + H2O
NaC2H3O2 + AgNO3 = NaNO3 + AgC2H3O2 =>
NaC2H3O2 + AgNO3 = NaNO3 + AgC2H3O2
N2H5Cl + HCl + KMnO4 = N2 + MnCl2 + H2O + KCl =>
5 N2H5Cl + 7 HCl + 4 KMnO4 = 5 N2 + 4 MnCl2 + 16 H2O + 4 KCl
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