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CuCO3 + 2 KI = CuI2 + K2CO3
NaOH + C2H4O3 = C2H3NaO2 + H2O2 =>
NaOH + C2H4O3 = C2H3NaO2 + H2O2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
LiCl + Cu(NO3)2*3H2O = [Li2CuCl4] + LiNO3 + H2O =>
4 LiCl + Cu(NO3)2*3H2O = [Li2CuCl4] + 2 LiNO3 + 3 H2O
NaOH(aq) + NiCl2(aq) = Ni(OH)2(aq) + NaCl(aq) =>
2 NaOH(aq) + NiCl2(aq) = Ni(OH)2(aq) + 2 NaCl(aq)
Ca(HSO3)2 = CaO + SO2 + H2O =>
Ca(HSO3)2 = CaO + 2 SO2 + H2O
CuO + N2O3 = CuO3 + N2O =>
CuO + N2O3 = CuO3 + N2O
FeCl3 + K4[Fe(CN)6] = Fe4[Fe(CN)6]3 + KCl =>
4 FeCl3 + 3 K4[Fe(CN)6] = Fe4[Fe(CN)6]3 + 12 KCl
C4H9Br + KOH = C4H8 + KBr + H2O =>
C4H9Br + KOH = C4H8 + KBr + H2O
Ba(CN)2 + Na3P = Ba3P2 + NaCN =>
3 Ba(CN)2 + 2 Na3P = Ba3P2 + 6 NaCN
AgNO2 + Na2SO4 = Ag2SO4 + NaNO2 =>
2 AgNO2 + Na2SO4 = Ag2SO4 + 2 NaNO2
FeCl3 + K3PO4 = FePO4 + KCl =>
FeCl3 + K3PO4 = FePO4 + 3 KCl
CH2O + Ag2O = H2CO3 + Ag =>
CH2O + 2 Ag2O = H2CO3 + 4 Ag
Pb(NO3)2 + NH3 = NO3 + PbNH3 =>
Pb(NO3)2 + NH3 = 2 NO3 + PbNH3
NaHCO3 + CH2O = H2CO3 + NaC2H3O2 =>
NaHCO3 + 2 CH2O = H2CO3 + NaC2H3O2
Mg + HC1 = MgC1 + H1 =>
Mg + HC1 = MgC1 + H1
KBrO3 + KAsO2 + KOH = K3AsO4 + KBr + H2O =>
KBrO3 + 3 KAsO2 + 6 KOH = 3 K3AsO4 + KBr + 3 H2O
H2(g)Cl2(g) = HCl(g) =>
H2(g)Cl2(g) = 2 HCl(g)
CuO + HCl = CuCl2 + H2O =>
CuO + 2 HCl = CuCl2 + H2O
CaHPO42H2O + H2SO4 = H3PO4 + CaSO42H2O =>
CaHPO42H2O + H2SO4 = H3PO4 + CaSO42H2O
C6H5NH + HCl = C6H5N + H3Cl =>
2 C6H5NH + HCl = 2 C6H5N + H3Cl
CuO + Fe = Cu + Fe2O3 =>
3 CuO + 2 Fe = 3 Cu + Fe2O3
CaCl2CoSO4 = CaSO4CoCl2 =>
CaCl2CoSO4 = CaSO4CoCl2
C10H14O2 + NaOH = C10H12O2 + Na + H2O =>
C10H14O2 + 2 NaOH = C10H12O2 + 2 Na + 2 H2O
Cu(OH)2 + NaNO2 = Cu(NO2)2 + NaOH =>
Cu(OH)2 + 2 NaNO2 = Cu(NO2)2 + 2 NaOH
OsO4 + CO = Os3(CO)12 + CO2 =>
3 OsO4 + 24 CO = Os3(CO)12 + 12 CO2
Fe2(SO4)3 + NH4SCN = Fe(SCN)3 + (NH4)2SO4 =>
Fe2(SO4)3 + 6 NH4SCN = 2 Fe(SCN)3 + 3(NH4)2SO4
NaHCO3 + C2H3COOH = CH3COONa + H2O + CO2 =>
3 NaHCO3 + 2 C2H3COOH = 3 CH3COONa + H2O + 3 CO2
AgNO3 + HI = AgI + HNO3 =>
AgNO3 + HI = AgI + HNO3
C6H5MgBr + CO2 + HCl = C6H5COOH + MgBrCl =>
C6H5MgBr + CO2 + HCl = C6H5COOH + MgBrCl
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Cl2 + FeBr3 = FeCl3 + Br2 =>
3 Cl2 + 2 FeBr3 = 2 FeCl3 + 3 Br2
CH3COOH + Mg(HSO4)2 = Mg(CH3COO)2 + H2SO4 =>
2 CH3COOH + Mg(HSO4)2 = Mg(CH3COO)2 + 2 H2SO4
C18H29SO3Na = C + H2 + S + O2 + Na =>
2 C18H29SO3Na = 36 C + 29 H2 + 2 S + 3 O2 + 2 Na
MnO2 + KOH + O2 = K2MnO4 + H2O =>
2 MnO2 + 4 KOH + O2 = 2 K2MnO4 + 2 H2O
Cr2(SO4)3 + Ba(NO3)2 = Cr(NO3)3 + BaSO4 =>
Cr2(SO4)3 + 3 Ba(NO3)2 = 2 Cr(NO3)3 + 3 BaSO4
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
KHS = K2S + H2S =>
2 KHS = K2S + H2S
NaCl + KOH = NaOH + KCl =>
NaCl + KOH = NaOH + KCl
LiNO3 + BaSO4 = Ba(NO3)2 + Li2SO4 =>
2 LiNO3 + BaSO4 = Ba(NO3)2 + Li2SO4
H2SO4 + Fe2O3 = Fe + SO4 + H2O =>
3 H2SO4 + Fe2O3 = 2 Fe + 3 SO4 + 3 H2O
NaHCO3 + PbCl2 = NaCl + Pb(HCO3)2 =>
2 NaHCO3 + PbCl2 = 2 NaCl + Pb(HCO3)2
(NH4)2SO4 + KH2PO4 = (NH4)2PO4 + KH2SO4 =>
(NH4)2SO4 + KH2PO4 = (NH4)2PO4 + KH2SO4
HNO3 + H2S = NO + S + H2O =>
2 HNO3 + 3 H2S = 2 NO + 3 S + 4 H2O
Te + KOH = K2Te + K2TeO3 + H2O =>
3 Te + 6 KOH = 2 K2Te + K2TeO3 + 3 H2O
NH3BH3 + H2O = H2 + N2 + BO3H3 =>
2 NH3BH3 + 6 H2O = 9 H2 + N2 + 2 BO3H3
HO2CCO2H + OH = O2CCO2 + H2O =>
HO2CCO2H + 2 OH = O2CCO2 + 2 H2O
Ba(OH)2 + HCl = BaCl2 + H2O =>
Ba(OH)2 + 2 HCl = BaCl2 + 2 H2O
H2O + CrO4{-2} + CN{-} = Cr(OH)4{-} + CNO{-} + OH{-} =>
5 H2O + 2 CrO4{-2} + 3 CN{-} = 2 Cr(OH)4{-} + 3 CNO{-} + 2 OH{-}
Pb + Na2SO4 = PbSO4 + Na =>
Pb + Na2SO4 = PbSO4 + 2 Na
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