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3 Rb + P = Rb3P
Be + NaOH = Be(OH)2 + Na =>
Be + 2 NaOH = Be(OH)2 + 2 Na
C6H8O6 = C6H6O6 + H{+} + e =>
C6H8O6 = C6H6O6 + 2 H{+} + 2e
VCl3 + O2 = VOCl3 =>
2 VCl3 + O2 = 2 VOCl3
Zn + OH{-} = ZnO + H2O + e =>
Zn + 2 OH{-} = ZnO + H2O + 2e
[Cr(OH2)6]{3+} + OH{-} = Cr(OH)3 + H2O =>
[Cr(OH2)6]{3+} + 3 OH{-} = Cr(OH)3 + 6 H2O
Fe(s) + S(s) = Fe2S3(s) =>
2 Fe(s) + 3 S(s) = Fe2S3(s)
Cr(OH)4{-} + IO3{-} + OH{-} = CrO4{-2} + I2 + H2O =>
10 Cr(OH)4{-} + 6 IO3{-} + 4 OH{-} = 10 CrO4{-2} + 3 I2 + 22 H2O
SO4 + O2 = SO5 =>
2 SO4 + O2 = 2 SO5
ClO3{-} + H2O = Cl{-} + OH =>
ClO3{-} + 3 H2O = Cl{-} + 6 OH
Al(OH)3 + NH3*H2O = NH4[Al(OH)4] =>
Al(OH)3 + NH3*H2O = NH4[Al(OH)4]
C12H26 = C2H4 + C10H22 =>
C12H26 = C2H4 + C10H22
Ru + KNO3 + KOH = K2RuO4 + N2 + H2O =>
5 Ru + 6 KNO3 + 4 KOH = 5 K2RuO4 + 3 N2 + 2 H2O
Na2S2O3 + Br2 + H2O = NaBr + H2SO4 + S =>
Na2S2O3 + Br2 + H2O = 2 NaBr + H2SO4 + S
Ca(C2H3O2)2 + HNO3 = Ca(NO3)2 + HC2H3O2 =>
Ca(C2H3O2)2 + 2 HNO3 = Ca(NO3)2 + 2 HC2H3O2
Ga(s) + O2(g) = Ga2O3(s) =>
4 Ga(s) + 3 O2(g) = 2 Ga2O3(s)
HIO3 = I4O9 + H2O + O2 =>
8 HIO3 = 2 I4O9 + 4 H2O + O2
K2CO3 + H2SO4 = H2CO3 + K2SO4 =>
K2CO3 + H2SO4 = H2CO3 + K2SO4
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
HBr + (NH4)2CO3 = H2O + CO2 + NH4Br =>
2 HBr + (NH4)2CO3 = H2O + CO2 + 2 NH4Br
FeS + CS2 = FeC + S2 =>
2 FeS + 2 CS2 = 2 FeC + 3 S2
HNO3(aq) + Sr(OH)2(aq) = Sr(NO3)2 + H2O =>
2 HNO3(aq) + Sr(OH)2(aq) = Sr(NO3)2 + 2 H2O
Cu(Cl)2 + Al = Al(Cl)2 + Cu =>
Cu(Cl)2 + Al = Al(Cl)2 + Cu
C3 + O2 = CO3 =>
2 C3 + 9 O2 = 6 CO3
HNO3(aq) + K2SO3(aq) = H2O + KNO3 + SO2 =>
2 HNO3(aq) + K2SO3(aq) = H2O + 2 KNO3 + SO2
HClO + NaClO = NaClO2 + HCl =>
HClO + NaClO = NaClO2 + HCl
S + Cl2 = SCl =>
2 S + Cl2 = 2 SCl
C12H22O11(s) + H2O(l) = C6H12O6(s) =>
C12H22O11(s) + H2O(l) = 2 C6H12O6(s)
Na(s) + Cl2(s) = NaCl(aq) =>
2 Na(s) + Cl2(s) = 2 NaCl(aq)
Ca(NO3)2(aq) + NaCl(aq) = CaCl2(s) + NaNO3(aq) =>
Ca(NO3)2(aq) + 2 NaCl(aq) = CaCl2(s) + 2 NaNO3(aq)
HCl + NO2 = H2O + NO + Cl2 =>
2 HCl + NO2 = H2O + NO + Cl2
Ba(NO3)2 = BaO + NO2 + O2 =>
2 Ba(NO3)2 = 2 BaO + 4 NO2 + O2
K2HPO4 = K3PO4 + H2O + P2O5 =>
6 K2HPO4 = 4 K3PO4 + 3 H2O + P2O5
CuCl2(aq) + Na3PO4(aq) = Cu3(PO4)2 + NaCl(aq) =>
3 CuCl2(aq) + 2 Na3PO4(aq) = Cu3(PO4)2 + 6 NaCl(aq)
KMnO4 + H2C2O4 + HCl04 = CO2 + H2O + KCl + MnCl2 =>
8 KMnO4 + 29 H2C2O4 + 6 HCl04 = 58 CO2 + 32 H2O + 8 KCl + 8 MnCl2
NaHS + Cu(NO3)2 = NaNO3 + CuSO3 + NH =>
NaHS + Cu(NO3)2 = NaNO3 + CuSO3 + NH
P6 + O2 = P2O3 =>
2 P6 + 9 O2 = 6 P2O3
PbS + O = PbO + SO =>
PbS + 2 O = PbO + SO
CuFeS2 + O2 = Cu + FeO + SO2 =>
2 CuFeS2 + 5 O2 = 2 Cu + 2 FeO + 4 SO2
C6H5CH3 + O2 = H2O + CO2 =>
C6H5CH3 + 9 O2 = 4 H2O + 7 CO2
B + CI2 = BCI2 =>
B + CI2 = BCI2
NH3 + CoCl2 = Co(NH2)2 + NH4Cl =>
4 NH3 + CoCl2 = Co(NH2)2 + 2 NH4Cl
BaBr2 + NaCl = BaCl2 + NaBr =>
BaBr2 + 2 NaCl = BaCl2 + 2 NaBr
Pb(NO3)2 + Na2(CO3) = Pb2(CO3)2 + Na(NO3) =>
2 Pb(NO3)2 + 2 Na2(CO3) = Pb2(CO3)2 + 4 Na(NO3)
Sn(C2H3O2)2 + H2S = H(C2H3O2) + SnS =>
Sn(C2H3O2)2 + H2S = 2 H(C2H3O2) + SnS
Cu(OH)2 + NaCl = CuCl2 + NaOH =>
Cu(OH)2 + 2 NaCl = CuCl2 + 2 NaOH
NH4Cl + SO4{2-} = (NH4)2SO4 + Cl{-} =>
2 NH4Cl + SO4{2-} = (NH4)2SO4 + 2 Cl{-}
(NH4)2SO3 + NaOH = NH4OH + Na2SO3 =>
(NH4)2SO3 + 2 NaOH = 2 NH4OH + Na2SO3
K2Cr2O7 + H2S = Cr2S3 + K2S + S + H2O =>
K2Cr2O7 + 7 H2S = Cr2S3 + K2S + 3 S + 7 H2O
CuCI2 = Cu + CI2 =>
CuCI2 = Cu + CI2
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