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3 NO2 + H2O = 2 HNO3 + NO
AgNi3 + NaCl = AgCl + NaNi3 =>
AgNi3 + NaCl = AgCl + NaNi3
HCOOH + Mg(OH)2 = (HCOO)2Mg + H2O =>
2 HCOOH + Mg(OH)2 = (HCOO)2Mg + 2 H2O
H3PO4 + MnCl2 = Mn3(PO4)2 + HCl =>
2 H3PO4 + 3 MnCl2 = Mn3(PO4)2 + 6 HCl
C2H5COH + H2O = C2H5COOH + H2 =>
C2H5COH + H2O = C2H5COOH + H2
MgO + NO2 + O2 = Mg(NO3)2 =>
2 MgO + 4 NO2 + O2 = 2 Mg(NO3)2
Na2CrO4 + H2SO4 = Na2Cr2O7 + Na2SO4 + H2O =>
2 Na2CrO4 + H2SO4 = Na2Cr2O7 + Na2SO4 + H2O
Cu2OMnO2TeO3 = Cu2MnTeO6 =>
Cu2OMnO2TeO3 = Cu2MnTeO6
Fe2O3 + *(CO) = Fe3O4 + CO2 =>
3 Fe2O3 + *(CO) = 2 Fe3O4 + CO2
Al2O3 + HCl = Al2Cl2 + H2O3 =>
Al2O3 + 2 HCl = Al2Cl2 + H2O3
Fe + OH = Fe(OH)3 =>
Fe + 3 OH = Fe(OH)3
Hg2SO4 + NH4NO4 = HgNO4 + (NH4)2SO4 =>
Hg2SO4 + 2 NH4NO4 = 2 HgNO4 + (NH4)2SO4
Cr2O3 + Ca(OH)2 + Ca(ClO)2 = CaCrO4 + CaCl2 + H2O =>
2 Cr2O3 + 4 Ca(OH)2 + 3 Ca(ClO)2 = 4 CaCrO4 + 3 CaCl2 + 4 H2O
Na3PO4 + CaCl2*H2O = NaCl + Ca3(PO4)2 + H2O =>
2 Na3PO4 + 3 CaCl2*H2O = 6 NaCl + Ca3(PO4)2 + 3 H2O
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
Al + O3 = Al2O3 =>
2 Al + O3 = Al2O3
NO2(s) + H20(l) = HNO3(s) + NO(g) =>
40 NO2(s) + H20(l) = 20 HNO3(s) + 20 NO(g)
FeCl2 + K2Cr2O7 + HCl = FeCl3 + KCl + CrCl3 + H2O =>
6 FeCl2 + K2Cr2O7 + 14 HCl = 6 FeCl3 + 2 KCl + 2 CrCl3 + 7 H2O
HA + H2O = H3O + A =>
HA + H2O = H3O + A
Cr(OH)3 + Zn(NO3)2 = Cr(NO3)3 + Zn(OH)2 =>
2 Cr(OH)3 + 3 Zn(NO3)2 = 2 Cr(NO3)3 + 3 Zn(OH)2
Na3[Cr(OH)6] + NaOH + PbO2 = Na2CrO4 + H2O + Na2PbO2 =>
2 Na3[Cr(OH)6] + 4 NaOH + 3 PbO2 = 2 Na2CrO4 + 8 H2O + 3 Na2PbO2
HPO5 + H2O = H3PO6 =>
HPO5 + H2O = H3PO6
Cs2CO3 + Sb + S = Cs3Sb5S9 + Cs2S2O3 + CO2 =>
9 Cs2CO3 + 20 Sb + 42 S = 4 Cs3Sb5S9 + 3 Cs2S2O3 + 9 CO2
Fe2(SO4)3 + Li2CO3 = Fe2(CO3)3 + Li2(SO4) =>
Fe2(SO4)3 + 3 Li2CO3 = Fe2(CO3)3 + 3 Li2(SO4)
MgI2 + LiOH = Mg(OH)2 + LiI =>
MgI2 + 2 LiOH = Mg(OH)2 + 2 LiI
HCl + CaCl = CaH + Cl2 =>
HCl + CaCl = CaH + Cl2
NaHS + KMnO4 + H2O = H2SO4 + MnO2 + NaOH + KOH =>
3 NaHS + 8 KMnO4 + 7 H2O = 3 H2SO4 + 8 MnO2 + 3 NaOH + 8 KOH
NaNO3 + HOH = NaOH + HNO3 =>
NaNO3 + HOH = NaOH + HNO3
K2Cr2O7 + H2SO4 + Na2SO3 = Cr2(SO4)2 + K2SO4 + Na2SO4 + H2O =>
K2Cr2O7 + 3 H2SO4 + 4 Na2SO3 = Cr2(SO4)2 + K2SO4 + 4 Na2SO4 + 3 H2O
MnO4{-} + C2O4{2-} + H{+} = Mn{2+} + CO2 + H2O =>
2 MnO4{-} + 5 C2O4{2-} + 16 H{+} = 2 Mn{2+} + 10 CO2 + 8 H2O
CuS + O2 = CuO + SO3 =>
CuS + 2 O2 = CuO + SO3
Zn(NO3)2(aq)BaCl2(aq) = ZnCl2(aq)Ba(NO3)2(aq) =>
Zn(NO3)2(aq)BaCl2(aq) = ZnCl2(aq)Ba(NO3)2(aq)
Cr2O3 + Ca(OH)2 + Ca(ClO)2 = CaCrO4 + CaCl2 + H2O =>
2 Cr2O3 + 4 Ca(OH)2 + 3 Ca(ClO)2 = 4 CaCrO4 + 3 CaCl2 + 4 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Ca + H3PO4 = Ca3(PO4)2 + H2 =>
3 Ca + 2 H3PO4 = Ca3(PO4)2 + 3 H2
PCl3 + H2O = H3PO3 + HCl =>
PCl3 + 3 H2O = H3PO3 + 3 HCl
Na2S = Na + S =>
Na2S = 2 Na + S
CaO + H2O2 = Ca(OH)2 + O0 =>
CaO + H2O2 = Ca(OH)2 + O0
C + H2 + H2O = CH3OH =>
C + H2 + H2O = CH3OH
AgNi3 + NaCl = AgCl + NaNi3 =>
AgNi3 + NaCl = AgCl + NaNi3
Ag(NH3)2 + K2CrO4 = Ag2CrO4 + K(NH3)2 =>
2 Ag(NH3)2 + K2CrO4 = Ag2CrO4 + 2 K(NH3)2
CH3CO2K + HOH = KOH + CH3COOH =>
CH3CO2K + HOH = KOH + CH3COOH
FeBr3 + NaOH + CrCl3 = FeBr2 + Na2CrO4 + NaClO2 + H2O + NaBr =>
15 FeBr3 + 20 NaOH + CrCl3 = 15 FeBr2 + Na2CrO4 + 3 NaClO2 + 10 H2O + 15 NaBr
CoOC = COCo =>
CoOC = COCo
K2SO3 + HCl = KCl + SO3 + H2 =>
K2SO3 + 2 HCl = 2 KCl + SO3 + H2
Cr2O7{-2} + VO{-2} + H{+} = Cr{+3} + VO3{-} + H2O =>
5 Cr2O7{-2} + 6 VO{-2} + 46 H{+} = 10 Cr{+3} + 6 VO3{-} + 23 H2O
Cr(OH)2Cl + HCl = CrOHCl2 + H2O =>
Cr(OH)2Cl + HCl = CrOHCl2 + H2O
Sn + Bi(NO3)3 = Sn(NO3)2 + Bi =>
3 Sn + 2 Bi(NO3)3 = 3 Sn(NO3)2 + 2 Bi
Fe(s) + S(s) + HCl(aq) = FeCl + HS =>
Fe(s) + S(s) + HCl(aq) = FeCl + HS
C4H4 + O2 = CO2 + H2O =>
C4H4 + 5 O2 = 4 CO2 + 2 H2O
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