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4 Rb + 2 Rb(NO3) = 6 RbO + N2
Fe(OH)3 + O2 + Na2CO3 = Na2FeO4 + CO2 + H2O =>
4 Fe(OH)3 + 3 O2 + 4 Na2CO3 = 4 Na2FeO4 + 4 CO2 + 6 H2O
Ni(NO3)2 + KOH = Ni(OH)2 + K2(NO3)2 =>
Ni(NO3)2 + 2 KOH = Ni(OH)2 + K2(NO3)2
NaOH + Al + NaNO2 + H2O = NaAlO2 + NH3 =>
NaOH + 2 Al + NaNO2 + H2O = 2 NaAlO2 + NH3
Br + HNO3 + HF = HBrF4 + NO2 + H2O =>
Br + 3 HNO3 + 4 HF = HBrF4 + 3 NO2 + 3 H2O
NaCl + Fe2Br3 = Na2Br + FeCl3 =>
6 NaCl + Fe2Br3 = 3 Na2Br + 2 FeCl3
BF3 + NH3 = H3NBF3 =>
BF3 + NH3 = H3NBF3
Al(OH)3 + PbO = Al2O3 + Pb(OH)2 =>
2 Al(OH)3 + 3 PbO = Al2O3 + 3 Pb(OH)2
H2O + NaOCl = NaHCl + O2 =>
2 H2O + 4 NaOCl = 4 NaHCl + 3 O2
Be + HNO3 = H2 + Be(NO3)2 =>
Be + 2 HNO3 = H2 + Be(NO3)2
K2Cr2O7 + CH3OH + H2SO4 = Cr2(SO4)3 + H2O + HCOOH + K2SO4 =>
2 K2Cr2O7 + 3 CH3OH + 8 H2SO4 = 2 Cr2(SO4)3 + 11 H2O + 3 HCOOH + 2 K2SO4
Ca(OH)2 + H3(SO4) = Ca(SO4)2 + H2O + SO2 =>
Ca(OH)2 + 6 H3(SO4) = Ca(SO4)2 + 10 H2O + 4 SO2
CO3{-2} + H2O = HCO3{-} + OH{-} =>
CO3{-2} + H2O = HCO3{-} + OH{-}
NaF + HCl = NaCl + HF =>
NaF + HCl = NaCl + HF
CH3BrNH3 = CH3NH3Br =>
CH3BrNH3 = CH3NH3Br
[Ag(NH3)2]ClKI = AgI[K(NH3)2]Cl =>
[Ag(NH3)2]ClKI = AgI[K(NH3)2]Cl
Be2C + H2O = Be(OH)2 + CH4 =>
Be2C + 4 H2O = 2 Be(OH)2 + CH4
HN03 + CU + O2 = CU(NO3)2 + H2O = NO2 =>
4 HN03 + 6 CU + 19 O2 = 6 CU(NO3)2 + 2 H2O
Hydrogen + Oxygen = Water =>
2 H2 + O2 = 2 H2O
FeCuCl2 = FeCl2Cu =>
FeCuCl2 = FeCl2Cu
ICl + H2SO4 = HSIO4 + HCl =>
ICl + H2SO4 = HSIO4 + HCl
Be2C + H2O = CH4 + Be(OH)2 =>
Be2C + 4 H2O = CH4 + 2 Be(OH)2
Ni(NO3)2 + K3[Fe(CN)6] = Ni[Fe(CN)6] + K3(NO3)2 =>
Ni(NO3)2 + K3[Fe(CN)6] = Ni[Fe(CN)6] + K3(NO3)2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
CH2CHCHCH2HCl = CH2(Cl)CH2CHCH2 =>
CH2CHCHCH2HCl = CH2(Cl)CH2CHCH2
C6H5OHNa2CO3 = C6H5CO3Na2OH =>
C6H5OHNa2CO3 = C6H5CO3Na2OH
Co(NO3)3 + (NH4)2S(aq) = Co2S3(s) + NH4NO3(aq) =>
2 Co(NO3)3 + 3(NH4)2S(aq) = Co2S3(s) + 6 NH4NO3(aq)
FeS2 + HNO3 = H2SO4 + Fe(NO3)3 + H2O + NO =>
FeS2 + 8 HNO3 = 2 H2SO4 + Fe(NO3)3 + 2 H2O + 5 NO
SiO2 + NaOH = Na2Si2O5 + H2O =>
2 SiO2 + 2 NaOH = Na2Si2O5 + H2O
Bi2S3 + O2 = Bi2O3 + SO2 =>
2 Bi2S3 + 9 O2 = 2 Bi2O3 + 6 SO2
Al2(SO4)3 + (NH4)2SO4 = AlNH4(SO4)2 =>
Al2(SO4)3 + (NH4)2SO4 = 2 AlNH4(SO4)2
NaBr(g) + Cl2(g) = NaCl(g) + Br2(g) =>
2 NaBr(g) + Cl2(g) = 2 NaCl(g) + Br2(g)
C2H5NH2HNO2 = C2H5OHN2H2O =>
C2H5NH2HNO2 = C2H5OHN2H2O
MnCl2 + NH4OH = Mn(OH)2 + HCl + NH3 =>
MnCl2 + 2 NH4OH = Mn(OH)2 + 2 HCl + 2 NH3
Ca(OH)2 + H3(SO4) = Ca(SO4)2 + H2O + SO2 =>
Ca(OH)2 + 6 H3(SO4) = Ca(SO4)2 + 10 H2O + 4 SO2
C6H12O6(s) + O2(g) = CO2(g) + H2O(v) =>
C6H12O6(s) + 6 O2(g) = 6 CO2(g) + 6 H2O(v)
BiCl3 + NaOH = BiOH + NaCl3 =>
BiCl3 + NaOH = BiOH + NaCl3
CH3COOH + HOH = CH3COO + H3O =>
CH3COOH + HOH = CH3COO + H3O
AsO4{3-} + S{2-} + H3O{+} = AsO3{3-} + S + H2O =>
AsO4{3-} + S{2-} + 2 H3O{+} = AsO3{3-} + S + 3 H2O
CO + H2O = O2 + C8H18 =>
16 CO + 18 H2O = 17 O2 + 2 C8H18
Br + CaI2 = CaBr2 + I =>
2 Br + CaI2 = CaBr2 + 2 I
Fe = Fe(oh)2 =>
2 Fe = Fe(oh)2
Fe3C + O2 = Fe + CO2 =>
Fe3C + O2 = 3 Fe + CO2
Br2 + OH{-} = BrO3{-} + Br{-} + H2O =>
3 Br2 + 6 OH{-} = BrO3{-} + 5 Br{-} + 3 H2O
LiOH + K2SO3 = K + Li2SO4 + H2O =>
2 LiOH + K2SO3 = 2 K + Li2SO4 + H2O
C9H20 + O2 = CO2 + H2O9 =>
C9H20 + 54 O2 = 9 CO2 + 10 H2O9
C + H2O = C2O + H =>
2 C + H2O = C2O + 2 H
Ba3(Po4)2 + NaOH = Ba(OH)2 + Na3Po4 =>
Ba3(Po4)2 + 6 NaOH = 3 Ba(OH)2 + 2 Na3Po4
Cu + O2 = CuO = =>
2 Cu + O2 = 2 CuO
H{+} + SbCl6{-} = HSbCl6 =>
H{+} + SbCl6{-} = HSbCl6
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