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NaCl + H2CO3 = NaClCO3 + H2
HCOH + KMnO4 + HCl = HCOOH + KCl + H2O + MnCl =>
3 HCOH + KMnO4 + 2 HCl = 3 HCOOH + KCl + H2O + MnCl
As2S4 + HNO3 = H3AsO4 + H2SO4 + H2O + NO2 =>
As2S4 + 34 HNO3 = 2 H3AsO4 + 4 H2SO4 + 10 H2O + 34 NO2
Fe[OH]2 = FeO + H2O =>
Fe[OH]2 = FeO + H2O
C15H10 + O2 = CO2 + H2O =>
2 C15H10 + 35 O2 = 30 CO2 + 10 H2O
Cr2O3 + Ba(OH)2 = Cr(OH)3 + BaO =>
Cr2O3 + 3 Ba(OH)2 = 2 Cr(OH)3 + 3 BaO
EDTA + Cu = EDTA(Cu) =>
EDTA + Cu = EDTA(Cu)
CoCl2*6H2O + H2O2 + NH4OH + HCl = [Co(NH3)5Cl]Cl2 + H2O =>
2 CoCl2*6H2O + H2O2 + 10 NH4OH + 2 HCl = 2[Co(NH3)5Cl]Cl2 + 24 H2O
Fe2O3 + H2SO4 = Fe2(SO4)3 + H2O =>
Fe2O3 + 3 H2SO4 = Fe2(SO4)3 + 3 H2O
CdS + H2O2 = CdSO4 + H2O =>
CdS + 4 H2O2 = CdSO4 + 4 H2O
HgSO4 + Ca(OH)2 = HgO + H2O + CaSO4 =>
HgSO4 + Ca(OH)2 = HgO + H2O + CaSO4
CrO + O2 = CrO3 =>
CrO + O2 = CrO3
C15H10 + O2 = CO2 + H2O =>
2 C15H10 + 35 O2 = 30 CO2 + 10 H2O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Zn*Pb*Ca = Ca + Pb + Zn =>
Zn*Pb*Ca = Ca + Pb + Zn
Al4C3 + O2 = Al2O3 + C2O4 =>
2 Al4C3 + 12 O2 = 4 Al2O3 + 3 C2O4
Mg(OH)2 = MgO + H2O =>
Mg(OH)2 = MgO + H2O
K2Cr2O7 + H2SO4 + CH3CHOCH3 = Cr2(SO4)3 + K2SO4 + CH3COCH3 + H2O =>
K2Cr2O7 + 4 H2SO4 + 6 CH3CHOCH3 = Cr2(SO4)3 + K2SO4 + 6 CH3COCH3 + 7 H2O
Fe + S = FeS =>
Fe + S = FeS
NO2 + H2O = HNO3 + HNO2 =>
2 NO2 + H2O = HNO3 + HNO2
CoOC = COCo =>
CoOC = COCo
Ca(OH)2 + H3PO4 = CaHPO4 + H2O =>
Ca(OH)2 + H3PO4 = CaHPO4 + 2 H2O
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
KHC8H4O4 + NaOH = KNaC8H4O4 + H2O =>
KHC8H4O4 + NaOH = KNaC8H4O4 + H2O
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
C5H10O2 + O2 = CO2 + H2O =>
2 C5H10O2 + 13 O2 = 10 CO2 + 10 H2O
FeCl3 + NH4OH = Fe(OH)3 + NH4Cl =>
FeCl3 + 3 NH4OH = Fe(OH)3 + 3 NH4Cl
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
H2CrO4 + CaO = H2O + Ca(CrO4) =>
H2CrO4 + CaO = H2O + Ca(CrO4)
[Cu(NH3)4Cl2] + AgNO3 = AgCl + Cu(NO3)2 + NH3 =>
[Cu(NH3)4Cl2] + 2 AgNO3 = 2 AgCl + Cu(NO3)2 + 4 NH3
C3H6 + HNO3 = C3H5NO2 + H2O =>
C3H6 + HNO3 = C3H5NO2 + H2O
CO + N2O5 = CO2 + NO2 =>
CO + N2O5 = CO2 + 2 NO2
CH3COOH + AgNO3 = Ag(CH3COOH)3 + NO3 =>
3 CH3COOH + AgNO3 = Ag(CH3COOH)3 + NO3
CaCO3 + NH3 = CaCN2 + H2O =>
CaCO3 + 2 NH3 = CaCN2 + 3 H2O
Ba(NO3)2 + Na2SO4 = Ba(NO3)2Na2SO4 =>
Ba(NO3)2 + Na2SO4 = Ba(NO3)2Na2SO4
KNa2PO4 + NaOH = Na3PO4 + KOH =>
KNa2PO4 + NaOH = Na3PO4 + KOH
HNO3 + Sn2 = Sn(NO3)2 + H2 =>
4 HNO3 + Sn2 = 2 Sn(NO3)2 + 2 H2
AlO + C + Cl = AlCl3 + CO2 =>
2 AlO + C + 6 Cl = 2 AlCl3 + CO2
CH3COOLi*2H2O + TiO2 = H2O + CO2 + CH4 + Li2TiO3 =>
2 CH3COOLi*2H2O + TiO2 = 3 H2O + 2 CO2 + 2 CH4 + Li2TiO3
AgBr = Ag + Br2 =>
2 AgBr = 2 Ag + Br2
(NH4)3PO4(aq) + Na2SO4(aq) = (NH4)2SO4(aq) + Na3PO4(s) =>
2(NH4)3PO4(aq) + 3 Na2SO4(aq) = 3(NH4)2SO4(aq) + 2 Na3PO4(s)
KOH + KHC8H4O4 = K2C8H4O4 + H2O =>
KOH + KHC8H4O4 = K2C8H4O4 + H2O
KMnO4 + H2SO4 + NaNO2 = K2SO3 + MnSO4 + NO2 + Na2SO4 + H2O =>
2 KMnO4 + 9 H2SO4 + 12 NaNO2 = K2SO3 + 2 MnSO4 + 12 NO2 + 6 Na2SO4 + 9 H2O
SO2 + NaMnO4 + NaOH = Na2MnO4 + Na2SO4 + H2O =>
SO2 + 2 NaMnO4 + 4 NaOH = 2 Na2MnO4 + Na2SO4 + 2 H2O
AgCl = Ag{+} + Cl({-}) =>
AgCl = Ag{+} + Cl({-})
I2 + KOH = KIO3 + KI + H2O =>
3 I2 + 6 KOH = KIO3 + 5 KI + 3 H2O
CH3CH2COOHNH3 = H2OCH3CH2CONH2 =>
CH3CH2COOHNH3 = H2OCH3CH2CONH2
Ca(HCO3)2 + HCl = H2CO3 + CaCl2 =>
Ca(HCO3)2 + 2 HCl = 2 H2CO3 + CaCl2
Rh2S3 + Li2(SO3) + H2O = Rh(OH)3 + Li2S + HSO3 =>
2 Rh2S3 + 7 Li2(SO3) + 9 H2O = 4 Rh(OH)3 + 7 Li2S + 6 HSO3
Cr + Cl2 = CrCl3 =>
2 Cr + 3 Cl2 = 2 CrCl3
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