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2 H2O(aq) + 4 F = 4 HF + O2
K2CO3 + H2SO4 = K2SO4 + C2O4 + H2O =>
2 K2CO3 + 2 H2SO4 = 2 K2SO4 + C2O4 + 2 H2O
Ni + Sn(NO3) = Ni(NO3)2 + Sn =>
Ni + 2 Sn(NO3) = Ni(NO3)2 + 2 Sn
NaOH + TiO2 + H2O = Na2Ti(OH)6 =>
2 NaOH + TiO2 + 2 H2O = Na2Ti(OH)6
NiCl2 + Cl2 + NaOH = NiOOH + NaCl + H2O =>
2 NiCl2 + Cl2 + 6 NaOH = 2 NiOOH + 6 NaCl + 2 H2O
Ce2Al22O36 + CaAl16Mg2O27 = Ca2Al6Ce2O14 + Al2O3 + MgAl2O4 =>
Ce2Al22O36 + 2 CaAl16Mg2O27 = Ca2Al6Ce2O14 + 20 Al2O3 + 4 MgAl2O4
Fr2O + CO2 = FrC + O2 =>
2 Fr2O + 4 CO2 = 4 FrC + 5 O2
Al2(FeO4)3 + Al = Al2O3 + Fe2O3 =>
2 Al2(FeO4)3 + 6 Al = 5 Al2O3 + 3 Fe2O3
KCl + RbF = KF + RbCl =>
KCl + RbF = KF + RbCl
Mg3PO3*2 + H2 = Mg + H3PO3 =>
2 Mg3PO3*2 + 3 H2 = 6 Mg + 2 H3PO3
C4H8ONH + H2O = C4H8NH2 + OH =>
C4H8ONH + 2 H2O = C4H8NH2 + 3 OH
C18H22O2 + C2HNa + NH3 = C20H24O2 + NaNH2 =>
C18H22O2 + C2HNa + NH3 = C20H24O2 + NaNH2
C3H8O3 + NaOHCO3 + NH4Cl = NaOH + C4H8N2O2 + Cl + H2O =>
C3H8O3 + NaOHCO3 + 2 NH4Cl = NaOH + C4H8N2O2 + 2 Cl + 4 H2O
H2C2O4 + H2SO4 + K2Cr2O7 = Cr2(SO4)3 + CO2 + K2SO4 + H2O =>
3 H2C2O4 + 4 H2SO4 + K2Cr2O7 = Cr2(SO4)3 + 6 CO2 + K2SO4 + 7 H2O
KO(s) + H2O(l) = KOH(s) + O2(g) =>
4 KO(s) + 2 H2O(l) = 4 KOH(s) + O2(g)
K + HgI4 = K2HgI4 =>
2 K + HgI4 = K2HgI4
C7H5NO3S + BaCl2 = BaS + C7H5NO3Cl2 =>
C7H5NO3S + BaCl2 = BaS + C7H5NO3Cl2
Cu + Ag3N = Cu3N2 + Ag =>
3 Cu + 2 Ag3N = Cu3N2 + 6 Ag
Al(OH)2{+} = Al{3+} + OH{-} =>
Al(OH)2{+} = Al{3+} + 2 OH{-}
Zn(NO3)2*6H2O + C6H8O7 = ZnO + CO2 + H2O + NO2 =>
9 Zn(NO3)2*6H2O + C6H8O7 = 9 ZnO + 6 CO2 + 58 H2O + 18 NO2
H2SO4 + CHKO3 = H2CH + KO3SO4 =>
H2SO4 + CHKO3 = H2CH + KO3SO4
C3H8 + CH2F2 + CHF2CF3 = C6H11F7 =>
C3H8 + CH2F2 + CHF2CF3 = C6H11F7
Mg + Ca(OH)2 + H2O = Ca[Mg(OH)4]2 + H2 =>
2 Mg + Ca(OH)2 + 6 H2O = Ca[Mg(OH)4]2 + 3 H2
SO3 + Na2SO4 = Na2S2O7 =>
SO3 + Na2SO4 = Na2S2O7
Cr2(SO4)3 + K3PO4 = K2SO4 + CrPO4 =>
Cr2(SO4)3 + 2 K3PO4 = 3 K2SO4 + 2 CrPO4
Ca(HCO3)2(s) = CaCO3(s) + CO2(g) + H2O =>
Ca(HCO3)2(s) = CaCO3(s) + CO2(g) + H2O
C8H12O9 + O2 = CO2 + H2O =>
2 C8H12O9 + 13 O2 = 16 CO2 + 12 H2O
Zn + KOH = OH + ZnK =>
Zn + KOH = OH + ZnK
K3PO4 + BaOH = KOH + Ba3PO4 =>
K3PO4 + 3 BaOH = 3 KOH + Ba3PO4
LiBr + CuO = Li2O + CuBr2 =>
2 LiBr + CuO = Li2O + CuBr2
CH3(CH)2(CH2)2(CH3) + O2 = CO2 + H2O =>
CH3(CH)2(CH2)2(CH3) + 9 O2 = 6 CO2 + 6 H2O
VOCl2 + NH4HCO3 = VO + HCO3 + NH4Cl =>
VOCl2 + 2 NH4HCO3 = VO + 2 HCO3 + 2 NH4Cl
C3H6O + NaClO = CHCl3 + Na(OH) + NaC2O2H3 =>
C3H6O + 3 NaClO = CHCl3 + 2 Na(OH) + NaC2O2H3
CH2 + H2O = CO2 + H2 =>
CH2 + 2 H2O = CO2 + 3 H2
NaCl + MnI2 = MnCl2 + NaI =>
2 NaCl + MnI2 = MnCl2 + 2 NaI
Na2CrO4 + Ca(NO3)2 = Na(NO3) + CaCrO4 =>
Na2CrO4 + Ca(NO3)2 = 2 Na(NO3) + CaCrO4
PCl3 + NaOH = Na3PO3 + NaCl + H2O =>
PCl3 + 6 NaOH = Na3PO3 + 3 NaCl + 3 H2O
Sn(ClO)2(s) = SnCl2(s) + O(g) =>
Sn(ClO)2(s) = SnCl2(s) + 2 O(g)
Na + H2O = H2 + NaOH =>
2 Na + 2 H2O = H2 + 2 NaOH
KBr + O = KBrO =>
KBr + O = KBrO
C2H5Cl + Ag = C2H5 + AgCl =>
C2H5Cl + Ag = C2H5 + AgCl
H2 + NaI = Na + HI =>
H2 + 2 NaI = 2 Na + 2 HI
C2H5Cl + Na = NaCl + H2 + C2H4 =>
2 C2H5Cl + 2 Na = 2 NaCl + H2 + 2 C2H4
CH3NO2 + H2O = CH3OH + HNO2 =>
CH3NO2 + H2O = CH3OH + HNO2
PbS + Cu = Cu2S + Pb =>
PbS + 2 Cu = Cu2S + Pb
Li + HCl = LiCl + H2 =>
2 Li + 2 HCl = 2 LiCl + H2
NaAlSi3O8 + HF = NaF + H2SiF6 + AlF3 + H2O =>
NaAlSi3O8 + 22 HF = NaF + 3 H2SiF6 + AlF3 + 8 H2O
Na2XeO4 + H2C2O4 = Na2C2O4 + Xe + CO2 + H2O =>
Na2XeO4 + 4 H2C2O4 = Na2C2O4 + Xe + 6 CO2 + 4 H2O
Na + N*2 = NaN =>
Na + N*2 = NaN
Zn(NO3)2 + KOH = ZnO + KNO3 + H2O =>
Zn(NO3)2 + 2 KOH = ZnO + 2 KNO3 + H2O
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