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Pb2O3 + 4 NaOH = Na2PbO2 + Na2PbO3 + 2 H2O
Co(OH)2 + SiO2 = Co(HSiO3)2 =>
Co(OH)2 + 2 SiO2 = Co(HSiO3)2
(C2H5)2SiH2 + NH3 = Si3N4 + CH4 =>
3(C2H5)2SiH2 + 4 NH3 = Si3N4 + 12 CH4
VO3{-} + KI + H{+} = VO{+2} + I2 + H2O + K{+} =>
2 VO3{-} + 2 KI + 8 H{+} = 2 VO{+2} + I2 + 4 H2O + 2 K{+}
CH4(g) = C2H2(g) + H2(g) =>
2 CH4(g) = C2H2(g) + 3 H2(g)
HI + Ba(OH)2 = BaI2 + H2O =>
2 HI + Ba(OH)2 = BaI2 + 2 H2O
Mg + H2Po3 = MgPo3 + H2 =>
Mg + H2Po3 = MgPo3 + H2
NaHCO3 + HSO3NH2 = CO2 + NaSO3NH2 + H2O =>
NaHCO3 + HSO3NH2 = CO2 + NaSO3NH2 + H2O
SnCl2 + Co = Co2Cl + Sn =>
SnCl2 + 4 Co = 2 Co2Cl + Sn
H2NCH2CH2NH2 + H2O = H2NCH2CH2NH3 + OH =>
H2NCH2CH2NH2 + H2O = H2NCH2CH2NH3 + OH
Al + P(SO4)3 = Al2(SO4)6 + P2 =>
2 Al + 2 P(SO4)3 = Al2(SO4)6 + P2
Cu(NO3)3 + Na3PO4 = Cu3(PO4)3 + NaNO3 =>
3 Cu(NO3)3 + 3 Na3PO4 = Cu3(PO4)3 + 9 NaNO3
Co + NH4SCN = CoSCN + NH4 =>
Co + NH4SCN = CoSCN + NH4
Ca(OH)2 + CO2 = CaCO3 + H2CO3 = Ca(HCO3)2 =>
Ca(OH)2 + 2 CO2 = CaCO3 + H2CO3
AlN3O9 + IK = AlI3 + KNO3 =>
AlN3O9 + 3 IK = AlI3 + 3 KNO3
X + H{12+} + H{12-} = XH =>
2 X + H{12+} + H{12-} = 2 XH
N + O100 = NO =>
100 N + O100 = 100 NO
H2 + SO4 + Ba(OH)2 = BaSO4 + H2O =>
H2 + SO4 + Ba(OH)2 = BaSO4 + 2 H2O
Cu(H2O)6 + NH4OH = [Cu(NH3)4] + H2O =>
Cu(H2O)6 + 4 NH4OH = [Cu(NH3)4] + 10 H2O
PbTiO3 + CaO = PbCaTiO3 + O2 =>
2 PbTiO3 + 2 CaO = 2 PbCaTiO3 + O2
Na2OH(aq) + H2SO4(aq) = Na + SO4(aq) + HOH =>
2 Na2OH(aq) + H2SO4(aq) = 4 Na + SO4(aq) + 2 HOH
N + O100 = NO =>
100 N + O100 = 100 NO
HC8H4O4K + NaOH = NaC8H4O4K + H2O =>
HC8H4O4K + NaOH = NaC8H4O4K + H2O
FeOH3 + OCl{-} = H2O + Cl{-} + H{+} + FeO4{2-} =>
2 FeOH3 + 7 OCl{-} = H2O + 7 Cl{-} + 4 H{+} + 2 FeO4{2-}
SrCl2*6H2O + NiCl2*6H2O + KNO2 = K2SrNi(NO2)6 + H2O + KCl =>
SrCl2*6H2O + NiCl2*6H2O + 6 KNO2 = K2SrNi(NO2)6 + 12 H2O + 4 KCl
C6H5COCH3 + KMnO4 + H2SO4 = C6H5COOH + CH3COOH + MnO2 + K2SO4 =>
22 C6H5COCH3 + 32 KMnO4 + 16 H2SO4 = 18 C6H5COOH + 25 CH3COOH + 32 MnO2 + 16 K2SO4
Cu(CH3COO)2 + CO2 + H2O = CuCO3 + CH3COOH =>
Cu(CH3COO)2 + CO2 + H2O = CuCO3 + 2 CH3COOH
CO2 + H2O = H2CO2 + O2 =>
2 CO2 + 2 H2O = 2 H2CO2 + O2
P + O3 = P2O2 =>
6 P + 2 O3 = 3 P2O2
HC8H4O4K + NaOH = NaC8H4O4K + H2O =>
HC8H4O4K + NaOH = NaC8H4O4K + H2O
H2504 + NaC1 = HC1 + Na504 =>
63 H2504 + 157752 NaC1 = 157752 HC1 + 313 Na504
Cu + HBr = CuBr2 + H2 =>
Cu + 2 HBr = CuBr2 + H2
MnCl2 + Al = Mn + AlCl3 =>
3 MnCl2 + 2 Al = 3 Mn + 2 AlCl3
N + O100 = NO =>
100 N + O100 = 100 NO
C6H5COCH3 + KMnO4 + H2SO4 = C6H5COOH + CH3COOH + MnO2 + K2SO4 =>
22 C6H5COCH3 + 32 KMnO4 + 16 H2SO4 = 18 C6H5COOH + 25 CH3COOH + 32 MnO2 + 16 K2SO4
HC8H4O4K + NaOH = NaC8H4O4K + H2O =>
HC8H4O4K + NaOH = NaC8H4O4K + H2O
P + O3 = P2O2 =>
6 P + 2 O3 = 3 P2O2
CuCN + KNO3 = CuNO3 + KCN =>
CuCN + KNO3 = CuNO3 + KCN
N + O100 = NO =>
100 N + O100 = 100 NO
P + O3 = P2O2 =>
6 P + 2 O3 = 3 P2O2
C6H5COCH3 + KMnO4 + H2SO4 = C6H5COOH + CH3COOH + MnO2 + K2SO4 =>
22 C6H5COCH3 + 32 KMnO4 + 16 H2SO4 = 18 C6H5COOH + 25 CH3COOH + 32 MnO2 + 16 K2SO4
HC8H4O4K + NaOH = NaC8H4O4K + H2O =>
HC8H4O4K + NaOH = NaC8H4O4K + H2O
P + O3 = P2O2 =>
6 P + 2 O3 = 3 P2O2
TiCl4 + KMnO4 = TiO2 + KCl + MnO2 + O2 =>
TiCl4 + 4 KMnO4 = TiO2 + 4 KCl + 4 MnO2 + 3 O2
NaCl2O3 = NaCl2 + O =>
NaCl2O3 = NaCl2 + 3 O
H3NO + C8H8O = C8H9NO + H2O =>
H3NO + C8H8O = C8H9NO + H2O
C6H5COCH3 + KMnO4 + H2SO4 = C6H5COOH + CH3COOH + MnO2 + K2SO4 =>
22 C6H5COCH3 + 32 KMnO4 + 16 H2SO4 = 18 C6H5COOH + 25 CH3COOH + 32 MnO2 + 16 K2SO4
N + O100 = NO =>
100 N + O100 = 100 NO
Na2O(aq) + HCl(aq) = NaCl(aq) + H2O(l) =>
Na2O(aq) + 2 HCl(aq) = 2 NaCl(aq) + H2O(l)
Fe(ClO3)3 + CrO4 = Fe(CrO4) + (ClO3) =>
Fe(ClO3)3 + CrO4 = Fe(CrO4) + 3(ClO3)
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