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KHSO4 + CH3COOH = CH3COOK + H2SO4
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
CaCO3 + H2O + CO2 = Ca(HCO3)2 =>
CaCO3 + H2O + CO2 = Ca(HCO3)2
HCN + CuSO4 = H2SO4 + Cu(CN)2 =>
2 HCN + CuSO4 = H2SO4 + Cu(CN)2
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
Ag{+} + Nh3 = Ag(Nh3)1{+} =>
Ag{+} + Nh3 = Ag(Nh3)1{+}
C6H5NH2 + C6H5OH = C6H5NH4 + C6H5O =>
C6H5NH2 + 2 C6H5OH = C6H5NH4 + 2 C6H5O
FeS + O2 + H2O = Fe(OH)3 + H2S =>
4 FeS + O2 + 10 H2O = 4 Fe(OH)3 + 4 H2S
Pb(NO3)2(aq) + KI(aq) = KNO3(aq) + PbI2(s) =>
Pb(NO3)2(aq) + 2 KI(aq) = 2 KNO3(aq) + PbI2(s)
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
H2SO4 + K4Fe(CN)6 + KMnO4 = CO2 + Fe2(SO4)3 + H2O + HNO3 + KHSO4 + MnSO4 =>
299 H2SO4 + 10 K4Fe(CN)6 + 122 KMnO4 = 60 CO2 + 5 Fe2(SO4)3 + 188 H2O + 60 HNO3 + 162 KHSO4 + 122 MnSO4
Na2S2O3 + I2 = Na2S4O6 + NaI =>
2 Na2S2O3 + I2 = Na2S4O6 + 2 NaI
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
H2SO4 + H2O2 + KI = I2 + K2SO4 + H2O =>
H2SO4 + H2O2 + 2 KI = I2 + K2SO4 + 2 H2O
BN + SrO = SrN + BO =>
BN + SrO = SrN + BO
ZnSO4(aq) + NH3(aq) = Zn(NH3)2(aq) + SO4 =>
ZnSO4(aq) + 2 NH3(aq) = Zn(NH3)2(aq) + SO4
H2C6H5O7 + H2O = H2C6H4O7 + H3O =>
H2C6H5O7 + H2O = H2C6H4O7 + H3O
S + NaOH = H2 + Na2S + Na2S2O3 =>
5 S + 6 NaOH = 3 H2 + Na2S + 2 Na2S2O3
H2SO4 + Zn = H2 + ZnSO4 =>
H2SO4 + Zn = H2 + ZnSO4
N + Fe = FeN =>
N + Fe = FeN
Cl3 + NaBr = NaCl + Br2 =>
2 Cl3 + 6 NaBr = 6 NaCl + 3 Br2
Cs + O = CsO =>
Cs + O = CsO
Cu(NO3)2(aq) + NH4OH(aq) = Cu(OH)2(s) + NH4NO3(aq) =>
Cu(NO3)2(aq) + 2 NH4OH(aq) = Cu(OH)2(s) + 2 NH4NO3(aq)
CO2 + NaOH = H2O + Na2CO3 =>
CO2 + 2 NaOH = H2O + Na2CO3
CaCl2(aq) + HCl(aq) = HCl2(aq) + CaCl =>
CaCl2(aq) + HCl(aq) = HCl2(aq) + CaCl
BaCl2 + AgNO3 = Ba(NO3)2 + AgCl =>
BaCl2 + 2 AgNO3 = Ba(NO3)2 + 2 AgCl
KOH + HCl = H2O + KCl =>
KOH + HCl = H2O + KCl
Hg(NO3)3 = Hg2O3 + NO2 + O2 =>
4 Hg(NO3)3 = 2 Hg2O3 + 12 NO2 + 3 O2
UO3 + H2O = U(OH)6 =>
UO3 + 3 H2O = U(OH)6
BaCl2 + FeSO4 = BaSO4 + FeCl2 =>
BaCl2 + FeSO4 = BaSO4 + FeCl2
C5H6O4 + NaOH = C5H4Na2O4 + H2O =>
C5H6O4 + 2 NaOH = C5H4Na2O4 + 2 H2O
N2 + O2 + CH4 = C2H5O2N + H2O =>
2 N2 + 7 O2 + 8 CH4 = 4 C2H5O2N + 6 H2O
NaClO + KI + CH3COOH = NaCl + KCH3COO + I2 + H2O =>
NaClO + 2 KI + 2 CH3COOH = NaCl + 2 KCH3COO + I2 + H2O
Ca(NO3)2 + Sb3(PO4)5 = Sb(NO3)5 + Ca3(PO4)2 =>
15 Ca(NO3)2 + 2 Sb3(PO4)5 = 6 Sb(NO3)5 + 5 Ca3(PO4)2
FeCl3 + Na3PO4 = FePO4 + NaCl =>
FeCl3 + Na3PO4 = FePO4 + 3 NaCl
Ca(NO3)2 + K2S = CaS + KNO3 =>
Ca(NO3)2 + K2S = CaS + 2 KNO3
NH4Cl + HCl = NH4H + Cl =>
NH4Cl + HCl = NH4H + 2 Cl
H3PO4 + K2O = K3(PO4) + H2O =>
2 H3PO4 + 3 K2O = 2 K3(PO4) + 3 H2O
SN(OH)2 + HCl = SNOHCl + H2O =>
SN(OH)2 + HCl = SNOHCl + H2O
Ca(OH)2 + *Ca(HCO3)2 = CaCO3 + H2O =>
Ca(OH)2 + *Ca(HCO3)2 = 2 CaCO3 + 2 H2O
HgO + NaH = NaOH + Hg =>
HgO + NaH = NaOH + Hg
Pb(s) + Cl2(g) = Cl{-}(aq) + Pb{2+}(aq) =>
Pb(s) + Cl2(g) = 2 Cl{-}(aq) + Pb{2+}(aq)
KCIO3(s) = KCI(s) + O2(g) =>
2 KCIO3(s) = 2 KCI(s) + 3 O2(g)
NaCl + CH3CH2OH = CH3CH2ONa + HCl =>
NaCl + CH3CH2OH = CH3CH2ONa + HCl
CuO + C = Cu + CO2 =>
2 CuO + C = 2 Cu + CO2
Pb(CH3COO)2(aq) + K2SO4(aq) = PbSO4(s) + KCH3COO(aq) =>
Pb(CH3COO)2(aq) + K2SO4(aq) = PbSO4(s) + 2 KCH3COO(aq)
Pb(CH3COO)2 + Fe = Fe(CH3COO) + Pb =>
Pb(CH3COO)2 + 2 Fe = 2 Fe(CH3COO) + Pb
UO2 + O2 = UO3 =>
2 UO2 + O2 = 2 UO3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
CoSO4 + NaOH = Co(OH)2 + Na2SO4 =>
CoSO4 + 2 NaOH = Co(OH)2 + Na2SO4
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