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Be(OH)2 + P2O5 = Be(PO3)2 + H2O
HNO2 = N2 + O5 + H2O =>
10 HNO2 = 5 N2 + 3 O5 + 5 H2O
Na2B4O7 + H2SO4 + H2O(l) = H3BO3 + Na2SO4 =>
Na2B4O7 + H2SO4 + 5 H2O(l) = 4 H3BO3 + Na2SO4
Hg + O2 = Hg(O)2 =>
Hg + O2 = Hg(O)2
KMnO4 + H2SO3 + H2O = MnO2 + KOH + H2SO4 =>
2 KMnO4 + 3 H2SO3 + H2O = 2 MnO2 + 2 KOH + 3 H2SO4
C6H5CH2CH3 + KMnO4 = C6H5COOH + MnO2 + KOH + H2O =>
7 C6H5CH2CH3 + 18 KMnO4 = 8 C6H5COOH + 18 MnO2 + 18 KOH + 2 H2O
Hg + O2 = Hg(O)2 =>
Hg + O2 = Hg(O)2
Ca[Cr(OH)4]2 + Ca(OH)2 = Ca3[Cr(OH)6]2 =>
Ca[Cr(OH)4]2 + 2 Ca(OH)2 = Ca3[Cr(OH)6]2
KMnO4 + H2SO3 + H2O = MnO2 + KOH + H2SO4 =>
2 KMnO4 + 3 H2SO3 + H2O = 2 MnO2 + 2 KOH + 3 H2SO4
C159H309O80N2S1 + *5H20 = *87CO2 + *13CH4 + NH3 + H2S =>
4524 C159H309O80N2S1 + 7917*5H20 = 2080*87CO2 + 41412*13CH4 + 9048 NH3 + 4524 H2S
C4H8(OH)2 + H2O2 = C4H6O2 + H2O =>
C4H8(OH)2 + 2 H2O2 = C4H6O2 + 4 H2O
C2H4 + C6H14 = decane =>
2 C2H4 + C6H14 = C10H22
CH3OHH2O2 = CH2(OH)2H2O =>
CH3OHH2O2 = CH2(OH)2H2O
B(ClO3)3 = B + ClO3 =>
B(ClO3)3 = B + 3 ClO3
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
H4P2O3 = P2O + H2O =>
H4P2O3 = P2O + 2 H2O
K2Cr2O7 + C6H12O6 + H2SO4 = Cr2(SO4)3 + K2SO4 + CO2 + H2O =>
4 K2Cr2O7 + C6H12O6 + 16 H2SO4 = 4 Cr2(SO4)3 + 4 K2SO4 + 6 CO2 + 22 H2O
AgOH + H2O = AgOH2 + OH =>
AgOH + H2O = AgOH2 + OH
Co + H2SO4 = CoSO4 + H2 =>
Co + H2SO4 = CoSO4 + H2
Pb(NO3)2(aq) + H2SO4(aq) = PbSO4(s) + HNO3(aq) =>
Pb(NO3)2(aq) + H2SO4(aq) = PbSO4(s) + 2 HNO3(aq)
CaO + P2O5 = Ca3(PO4)2 =>
3 CaO + P2O5 = Ca3(PO4)2
Cu(No3)3 + CrBr2 = Cr(No3)3 + CuBr2 =>
Cu(No3)3 + CrBr2 = Cr(No3)3 + CuBr2
HNO3 + NH4CO3 = H2O + NH4NO3 + CO2 =>
6 HNO3 + 8 NH4CO3 = 5 H2O + 7 NH4NO3 + 8 CO2
CH2OH2O = CH2(OH)2 =>
CH2OH2O = CH2(OH)2
Kl + AgNO3 = Ag + NO3Kl =>
Kl + AgNO3 = Ag + NO3Kl
(Al(OH)2)2SO4 + NaOH = Na2SO4 + Al(OH)3 =>
(Al(OH)2)2SO4 + 2 NaOH = Na2SO4 + 2 Al(OH)3
S + CO = SO2 + C2 =>
S + 2 CO = SO2 + C2
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
Mg(OH)2 + Fe3(PO4)2 = Mg3(PO4)2 + Fe(OH)2 =>
3 Mg(OH)2 + Fe3(PO4)2 = Mg3(PO4)2 + 3 Fe(OH)2
LiOH + Al(NO3)3 = Al(OH)3 + LiNO3 =>
3 LiOH + Al(NO3)3 = Al(OH)3 + 3 LiNO3
C2H6 + HNO3 = CH3CH2NO2 + H2O =>
C2H6 + HNO3 = CH3CH2NO2 + H2O
CrOHHNO3 = CrNO3H2O =>
CrOHHNO3 = CrNO3H2O
K + C + N = KCN =>
K + C + N = KCN
MgSO3 + H2SO4 = MgSO4 + H2O + SO2 =>
MgSO3 + H2SO4 = MgSO4 + H2O + SO2
Hg(NH2)Cl + HCl + HNO3 = [HgCl4]2 + N2 + H2O =>
2 Hg(NH2)Cl + 6 HCl + 2 HNO3 = [HgCl4]2 + 2 N2 + 6 H2O
BaCl2 + Cl2 = BaCl5 =>
2 BaCl2 + 3 Cl2 = 2 BaCl5
Hg + O2 = Hg(O)2 =>
Hg + O2 = Hg(O)2
Na2B4O7 + H2SO4 + H2O(l) = H3BO3 + Na2SO4 =>
Na2B4O7 + H2SO4 + 5 H2O(l) = 4 H3BO3 + Na2SO4
C6H5CH2CH2CH3 + KMnO4 + KOH = C6H5COOK + K2MnO4 + H2O =>
7 C6H5CH2CH2CH3 + 66 KMnO4 + 75 KOH = 9 C6H5COOK + 66 K2MnO4 + 57 H2O
HN3 + Br + NaOH = N + NaBr + H2O =>
HN3 + Br + NaOH = 3 N + NaBr + H2O
KMnO4 = K2MnO4 + MnO2 + O2 =>
2 KMnO4 = K2MnO4 + MnO2 + O2
H2OCa = CaHOH =>
H2OCa = CaHOH
Zn + NaOH = Zn(OH)2 + Na =>
Zn + 2 NaOH = Zn(OH)2 + 2 Na
Mg1(O1H1)2 + H1Cl1 = Mg1Cl2 + H2O1 =>
Mg1(O1H1)2 + 2 H1Cl1 = Mg1Cl2 + 2 H2O1
I + ClF = ICl + F =>
I + ClF = ICl + F
Zn + NaOH = Na2ZnO2 + H2 =>
Zn + 2 NaOH = Na2ZnO2 + H2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
PbO + H2SO4 = PbSO4 + H2O =>
PbO + H2SO4 = PbSO4 + H2O
NH4{+} + Br{-} = NH4Br =>
NH4{+} + Br{-} = NH4Br
C6H6 + CH3CHCH2 = C6H6CH(CH3)2 =>
5 C6H6 + 8 CH3CHCH2 = 6 C6H6CH(CH3)2
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