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CaO + 2 C2H4O2 = Ca(C2H3O2)2 + H2O
Cr(oh)3 + KOH + Cl2 = KCl + K2CrO4 + H2O =>
Cr(oh)3 + 24 KOH + 9 Cl2 = 18 KCl + 3 K2CrO4 + 12 H2O
Na2SO4 + BaCl2 = NaCl + BaSO4 =>
Na2SO4 + BaCl2 = 2 NaCl + BaSO4
MgS + H2O = Mg(HS)2 + Mg(OH)2 =>
2 MgS + 2 H2O = Mg(HS)2 + Mg(OH)2
LiI + O2 = LiIO3 =>
2 LiI + 3 O2 = 2 LiIO3
Cu(NO{3}){2} + NaPO{4} = Cu(PO{4}){2} + NaNO{3} =>
Cu(NO{3}){2} + NaPO{4} = Cu(PO{4}){2} + NaNO{3}
NH4Cl + Pb(CrO4)2 = (NH4)2CrO4 + PbCl4 =>
4 NH4Cl + Pb(CrO4)2 = 2(NH4)2CrO4 + PbCl4
C{4+} + Fe{2+} = C{2+} + Fe{3+} =>
C{4+} + 2 Fe{2+} = C{2+} + 2 Fe{3+}
Pb(Cr2O7)2 + K3AsO4 = K2(Cr2O7) + Pb3(AsO4)4 =>
3 Pb(Cr2O7)2 + 4 K3AsO4 = 6 K2(Cr2O7) + Pb3(AsO4)4
NaBr(aq) + BaCl2(aq) = BaBr2(aq) + NaCl(s) =>
2 NaBr(aq) + BaCl2(aq) = BaBr2(aq) + 2 NaCl(s)
FeA2 + KNO3 + HA = FeA3 + NO + H2O + KA =>
3 FeA2 + KNO3 + 4 HA = 3 FeA3 + NO + 2 H2O + KA
CoN3O9 + (NH4)2S = Co2S3 + NH4NO3 =>
2 CoN3O9 + 3(NH4)2S = Co2S3 + 6 NH4NO3
H2 + MnO2 = MnO + H2O =>
H2 + MnO2 = MnO + H2O
CH3CHBrCOOHNH3 = CH3CH(NH2)COOHHBr =>
CH3CHBrCOOHNH3 = CH3CH(NH2)COOHHBr
Cu + H2(SO4) = Cu(SO4) + H2O + (SO2) =>
Cu + 2 H2(SO4) = Cu(SO4) + 2 H2O + (SO2)
Pb + HClO3 = Pb(ClO3)4 + H2 =>
Pb + 4 HClO3 = Pb(ClO3)4 + 2 H2
(NH4)2NO3 = NH3 + NO2 + H2O =>
(NH4)2NO3 = 2 NH3 + NO2 + H2O
H2 + F22 = HF =>
11 H2 + F22 = 22 HF
C2H5OH(s) + O2 = CO2(g) + H2O(g) =>
C2H5OH(s) + 3 O2 = 2 CO2(g) + 3 H2O(g)
VO{2+} + H2O = V(OH)4{+} + H{+} + e =>
VO{2+} + 3 H2O = V(OH)4{+} + 2 H{+} + e
(NH4)2SO4 + NaOH = (NH4)Na + SO4(OH)2 =>
(NH4)2SO4 + 2 NaOH = 2(NH4)Na + SO4(OH)2
K2C2O4 + HMnO4 = KMnO4 + H2C2O4 =>
K2C2O4 + 2 HMnO4 = 2 KMnO4 + H2C2O4
Si3N4 + HF = H2 + SiF6 + NH3 =>
Si3N4 + 18 HF = 3 H2 + 3 SiF6 + 4 NH3
Ni(NO3)2 + H2O = NiO + HNO3 =>
Ni(NO3)2 + H2O = NiO + 2 HNO3
AgNO3 + FeSO4 = Fe(NO3)2 + Ag2SO4 =>
2 AgNO3 + FeSO4 = Fe(NO3)2 + Ag2SO4
Ca + K2O = KCa + O2 =>
4 Ca + 2 K2O = 4 KCa + O2
C2H5OH + CrO4{2-} + H{+} = C2H4O + Cr + H2O =>
3 C2H5OH + CrO4{2-} + 2 H{+} = 3 C2H4O + Cr + 4 H2O
KOH(aq) + HCl = KCl + H2O =>
KOH(aq) + HCl = KCl + H2O
C4H10(g) + O2(g) = CO2(g) + H2O(g) =>
2 C4H10(g) + 13 O2(g) = 8 CO2(g) + 10 H2O(g)
FeCl2 + Na(NO3) + HCl = FeCl3 + NaCl + H2O + NO =>
3 FeCl2 + Na(NO3) + 4 HCl = 3 FeCl3 + NaCl + 2 H2O + NO
N2O4(g) = NO2(g) =>
N2O4(g) = 2 NO2(g)
As + NaClO + NaOH = Na3AsO4 + NaCl + H2O =>
2 As + 5 NaClO + 6 NaOH = 2 Na3AsO4 + 5 NaCl + 3 H2O
C9H15 + O2 = CO2 + H2O =>
4 C9H15 + 51 O2 = 36 CO2 + 30 H2O
C2H5Cl + O2 + Cl2 = C2H4Cl2 + H2O =>
4 C2H5Cl + O2 + 2 Cl2 = 4 C2H4Cl2 + 2 H2O
Ag(NO)3 + Na(NO3) = Ag(NO3)3 + NaNO2 =>
Ag(NO)3 + 6 Na(NO3) = Ag(NO3)3 + 6 NaNO2
MgCl2(aq) + AgNO3(aq) = MgNO3(aq) + AgCl2(s) =>
MgCl2(aq) + AgNO3(aq) = MgNO3(aq) + AgCl2(s)
NH4H2PO4 + KOH = K2HPO4 + NH3 + H2O =>
NH4H2PO4 + 2 KOH = K2HPO4 + NH3 + 2 H2O
Ti + HgO = TiO2 + Hg =>
Ti + 2 HgO = TiO2 + 2 Hg
HNO3 + HF = NO + F2 + H2O =>
2 HNO3 + 6 HF = 2 NO + 3 F2 + 4 H2O
(NH4)S3O6 + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + NH3 + H2O =>
6(NH4)S3O6 + 7 K2Cr2O7 + 10 H2SO4 = 7 Cr2(SO4)3 + 7 K2SO4 + 6 NH3 + 13 H2O
Na2O + SO2 = Na2SO3 =>
Na2O + SO2 = Na2SO3
Mg(NO3)2(aq) + KOH(aq) = Mg(OH)2 + KNO3 =>
Mg(NO3)2(aq) + 2 KOH(aq) = Mg(OH)2 + 2 KNO3
C3H7OH + Na = C3H7ONa + H2 =>
2 C3H7OH + 2 Na = 2 C3H7ONa + H2
AgNO3 + NaBH4 = Ag + NaNO3 + BH3 + H2 =>
2 AgNO3 + 2 NaBH4 = 2 Ag + 2 NaNO3 + 2 BH3 + H2
Cu(NO3)2 + NH3 = Cu(NH3) + (NO3)2 =>
Cu(NO3)2 + NH3 = Cu(NH3) + (NO3)2
NO + NaOH = NOH + NaO =>
NO + NaOH = NOH + NaO
HCl + KOH = ClK + H2O =>
HCl + KOH = ClK + H2O
CH3CH2CH2COOH + KOH = CH3CH2CH2COOK + H2O =>
CH3CH2CH2COOH + KOH = CH3CH2CH2COOK + H2O
Mg + CuCl2 = MgCl2 + Cu4 =>
4 Mg + 4 CuCl2 = 4 MgCl2 + Cu4
KF + Cl2 = KCl + F2 =>
2 KF + Cl2 = 2 KCl + F2
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