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2 NO2{-} + 6 V{4+} + 8 H{+} = N2 + 6 V{5+} + 4 H2O
NaOH + H2CO3 = H2(OH) + NaCO3 =>
NaOH + H2CO3 = H2(OH) + NaCO3
CaF2 + Na3Po4 = Ca3(Po4)2 + NaF =>
3 CaF2 + 2 Na3Po4 = Ca3(Po4)2 + 6 NaF
(NH4)2SO4(aq) + MgCl2(aq) = NH4Cl + MgSO4 =>
(NH4)2SO4(aq) + MgCl2(aq) = 2 NH4Cl + MgSO4
CaOH2 = CaH2O =>
CaOH2 = CaH2O
MgCO3 = Mg2O2 + CO2 =>
2 MgCO3 = Mg2O2 + 2 CO2
HBr + Mg = BrMg + H2 =>
2 HBr + 2 Mg = 2 BrMg + H2
FeCl3 + Cs3Po4 = FePo4 + CsCl =>
FeCl3 + Cs3Po4 = FePo4 + 3 CsCl
CrO4{2-} + PH3 + H2O = Cr(OH)3 + H2PO4{-} + OH{-} =>
8 CrO4{2-} + 3 PH3 + 17 H2O = 8 Cr(OH)3 + 3 H2PO4{-} + 13 OH{-}
NaI + Br = I + NaBr =>
NaI + Br = I + NaBr
Cu + Mg = Cu2Mg2 =>
2 Cu + 2 Mg = Cu2Mg2
Al + HCl = AlCl3 + H2 = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
C5H5N + H2CrO4 = (C5H6N)2CrO4 =>
2 C5H5N + H2CrO4 = (C5H6N)2CrO4
Cl2(g)MgBr(s) = Br(s)Cl2Mg(s) =>
Cl2(g)MgBr(s) = Br(s)Cl2Mg(s)
C5H10O + H2CrO4 = C5H8O + H2CrO3 + H2O =>
C5H10O + H2CrO4 = C5H8O + H2CrO3 + H2O
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
CuSO4(ac) + NaCl = Na2CuCl4(ac) + Na2SO4(ac) =>
CuSO4(ac) + 4 NaCl = Na2CuCl4(ac) + Na2SO4(ac)
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
C4H10O + Cl2 = C4H9Cl + OH =>
2 C4H10O + Cl2 = 2 C4H9Cl + 2 OH
OH{-} + Ca{2+} + HCO3{-} = H2O + CaCO3 =>
OH{-} + Ca{2+} + HCO3{-} = H2O + CaCO3
SnCl2 + FeCl3 = SnCl4 + FeCl2 =>
SnCl2 + 2 FeCl3 = SnCl4 + 2 FeCl2
Pr6O11 = Pr + O2 =>
2 Pr6O11 = 12 Pr + 11 O2
CH4 + K2Cr2O7 + H2SO4 = CH3COOH + K2SO4 + Cr2(SO4)3 + H2O =>
6 CH4 + 4 K2Cr2O7 + 16 H2SO4 = 3 CH3COOH + 4 K2SO4 + 4 Cr2(SO4)3 + 22 H2O
C6H4Cl2 + HCl = C6H6 + Cl2 =>
C6H4Cl2 + 2 HCl = C6H6 + 2 Cl2
AgOH + NaCI = AgCI + NaOH =>
AgOH + NaCI = AgCI + NaOH
H2S + O = H2O + SO22 =>
H2S + 23 O = H2O + SO22
AgCl + NH3 + H2O = AgOH + NH4Cl =>
AgCl + NH3 + H2O = AgOH + NH4Cl
PbSO3 + H2SO4 = PbSO4 + H2O + S02 =>
6 PbSO3 + 2 H2SO4 = 6 PbSO4 + 2 H2O + S02
S + P2O5 = P + SO2 =>
5 S + 2 P2O5 = 4 P + 5 SO2
HNO3 + H2SO4 = SO4 + NO2 + H2O =>
2 HNO3 + H2SO4 = SO4 + 2 NO2 + 2 H2O
Li2O + BP = Li3P + B2O3 =>
3 Li2O + 2 BP = 2 Li3P + B2O3
N2 + O2 = N6O =>
6 N2 + O2 = 2 N6O
Br03 = Br2 =>
2 Br03 = 3 Br2
NH4F + AlPO4 = AlF3 + (NH4)3PO4 =>
3 NH4F + AlPO4 = AlF3 + (NH4)3PO4
H2O + Na = NaOH + H2 =>
2 H2O + 2 Na = 2 NaOH + H2
Ti + N = Ti3N2 =>
3 Ti + 2 N = Ti3N2
ClO3 + SO2 = Cl + SO4 =>
2 ClO3 + 3 SO2 = 2 Cl + 3 SO4
I{-1)+IO3{-}+H{+} = I3{-}+H2O =>
8 I{-1)+IO3{-}+6H{+} = 3 I3{-}+3H2O
HOH + HCl = ClOH + H2 =>
HOH + HCl = ClOH + H2
Cu3(PO4)2 + HCl = CuCl3{-} + HPO4{2-} + H{+} =>
Cu3(PO4)2 + 9 HCl = 3 CuCl3{-} + 2 HPO4{2-} + 7 H{+}
HCOOH + Ca(OH)2 = Ca(HCOO)2 + H2O =>
2 HCOOH + Ca(OH)2 = Ca(HCOO)2 + 2 H2O
HSiCl3 + H2O = H10Si11O16 + HCl =>
11 HSiCl3 + 16 H2O = H10Si11O16 + 33 HCl
FeSH2SeO3 = FeSSeH2O3 =>
FeSH2SeO3 = FeSSeH2O3
C4H9OH + C18H34O2 = C22H42O2 + H2O =>
C4H9OH + C18H34O2 = C22H42O2 + H2O
NH4OH + FeSCN = NH4 + SCN + FeOH =>
NH4OH + FeSCN = NH4 + SCN + FeOH
KHS + HBr = KBr + H2S =>
KHS + HBr = KBr + H2S
NaNO3(ag) + Ag(ag) = Na(s) + AgNO3(ag) =>
NaNO3(ag) + Ag(ag) = Na(s) + AgNO3(ag)
KClO3 + NaI + H2SO4 = I2H2O + Na2SO4 + KCl =>
KClO3 + 6 NaI + 3 H2SO4 = 3 I2H2O + 3 Na2SO4 + KCl
MgBr2 + Li2O = MgO + LiBr =>
MgBr2 + Li2O = MgO + 2 LiBr
CuSO4 + KCl = CuCl + KSO4 =>
CuSO4 + KCl = CuCl + KSO4
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