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H2SO4 + BaCl2 = BaSO4 + 2 HCl
CaF2 + AI = Ca + AIF3 =>
3 CaF2 + 2 AI = 3 Ca + 2 AIF3
Cu + Pb + H2O = CuO + PbH =>
Cu + 2 Pb + H2O = CuO + 2 PbH
Na + Cl = NaCl =>
Na + Cl = NaCl
S + CO = SO2 + C =>
S + 2 CO = SO2 + 2 C
Na + Al2O3 = NaO3 + Al =>
Na + Al2O3 = NaO3 + 2 Al
NaCl + Y = NaY + Cl =>
NaCl + Y = NaY + Cl
Cr(NO3)3 + KBrO3 = K2Cr2O7 + Br2 + O2 + KNO3 =>
4 Cr(NO3)3 + 16 KBrO3 = 2 K2Cr2O7 + 8 Br2 + 17 O2 + 12 KNO3
CaSO3 + NaOH = CaSO4 + Na + H2O =>
CaSO3 + 2 NaOH = CaSO4 + 2 Na + H2O
Re4O2 + CO2 = C4Re8 + O6 =>
2 Re4O2 + 4 CO2 = C4Re8 + 2 O6
C6H4(CH3)2 + K2Cr2O7 + H2SO4 = H2O + K2SO4 + Cr2(SO4)3 + C6H4(COOH)2 =>
C6H4(CH3)2 + 2 K2Cr2O7 + 8 H2SO4 = 10 H2O + 2 K2SO4 + 2 Cr2(SO4)3 + C6H4(COOH)2
SiCl4 + NH3 = Si(NH)2 + NH4Cl =>
SiCl4 + 6 NH3 = Si(NH)2 + 4 NH4Cl
H2O + BO3{-} = H2O2 + H2BO3{-} =>
2 H2O + BO3{-} = H2O2 + H2BO3{-}
Fe(C2H3O2)2 + Ca(OH)2 = Fe(OH)2 + Ca(C2H3O2)2 =>
Fe(C2H3O2)2 + Ca(OH)2 = Fe(OH)2 + Ca(C2H3O2)2
S8 + F = SF6 =>
S8 + 48 F = 8 SF6
H2SO4(aq) + NaCl(s) = HCl(g) + Na2SO4(aq) =>
H2SO4(aq) + 2 NaCl(s) = 2 HCl(g) + Na2SO4(aq)
C3H6 + H2O = CH3CH2CH2OH =>
C3H6 + H2O = CH3CH2CH2OH
H2C2O4 + Fe(OH)3 = Fe2(C2O4)3 + HOH =>
3 H2C2O4 + 2 Fe(OH)3 = Fe2(C2O4)3 + 6 HOH
Be(OH)2 = BeO + H2O =>
Be(OH)2 = BeO + H2O
S8 + O2 = SO2 =>
S8 + 8 O2 = 8 SO2
CH3NH2 + CH3Cl = NHCH3CH3 + HCl =>
CH3NH2 + CH3Cl = NHCH3CH3 + HCl
C4H8O2 + CH3OH = C6H12O2 + H2O =>
C4H8O2 + 2 CH3OH = C6H12O2 + 2 H2O
NaCl = Na + NaCl2 =>
2 NaCl = Na + NaCl2
Ca + HSO4 = H + CaSO4 =>
Ca + HSO4 = H + CaSO4
SeF6 + H2O = HF + H6SeO6 =>
SeF6 + 6 H2O = 6 HF + H6SeO6
CaCO3 + HCl = CO2 + CaCl2 + H2O =>
CaCO3 + 2 HCl = CO2 + CaCl2 + H2O
NH4OH + KAl(SO4)2*12H2O = AlOH + K + NH4 + SO4 + H2O =>
NH4OH + KAl(SO4)2*12H2O = AlOH + K + NH4 + 2 SO4 + 12 H2O
O2 + Ca3P2 = Ca3(PO4)2 =>
4 O2 + Ca3P2 = Ca3(PO4)2
H2S2O3 = S + SO2 + H2O =>
H2S2O3 = S + SO2 + H2O
BeO + ZnO = BeZnO2 =>
BeO + ZnO = BeZnO2
SO2 + NaOH = Na2SO3 + H2O =>
SO2 + 2 NaOH = Na2SO3 + H2O
HClO4 + Li = LiO2 + HClO =>
2 HClO4 + 3 Li = 3 LiO2 + 2 HClO
I2(s) + KCl(aq) = KI(aq) + Cl2(g) =>
I2(s) + 2 KCl(aq) = 2 KI(aq) + Cl2(g)
C6H10O4 + O2 = H2O + CO2 =>
2 C6H10O4 + 13 O2 = 10 H2O + 12 CO2
CuNO3 + (NH4)2CO3 = CuCO3 + (NH4)2NO3 =>
CuNO3 + (NH4)2CO3 = CuCO3 + (NH4)2NO3
NaBO2 + H2O2 + H2O = NaBO3*6H2O =>
NaBO2 + H2O2 + 5 H2O = NaBO3*6H2O
SbO5 + KI + HCl = SbCl3 + KCl + I2 + H2O =>
2 SbO5 + 14 KI + 20 HCl = 2 SbCl3 + 14 KCl + 7 I2 + 10 H2O
CH3Br + Na = CH3CH3 + NaBr =>
2 CH3Br + 2 Na = CH3CH3 + 2 NaBr
H2CO3 + Ca(NO3)2 = HNO3 + CaCO3 =>
H2CO3 + Ca(NO3)2 = 2 HNO3 + CaCO3
Fe(NO3)3 + Mg = Fe + Mg(NO3)2 =>
2 Fe(NO3)3 + 3 Mg = 2 Fe + 3 Mg(NO3)2
MnO2(s) + HCl(aq) = MnCl2(aq) + H2O(l) + Cl2(aq) =>
MnO2(s) + 4 HCl(aq) = MnCl2(aq) + 2 H2O(l) + Cl2(aq)
K2 + H2O = KH2O =>
K2 + 2 H2O = 2 KH2O
Ni + Pb{2+} = Ni{2+} + Pb =>
Ni + Pb{2+} = Ni{2+} + Pb
KI + Cu(NO3)2 = KNO3 + CuI + NO3 =>
KI + Cu(NO3)2 = KNO3 + CuI + NO3
NaOH + FeBr = FeOH + NaBr =>
NaOH + FeBr = FeOH + NaBr
C6H12(aq) + Br2(l) = C6H12Br2(aq) =>
C6H12(aq) + Br2(l) = C6H12Br2(aq)
Si2H3 + O2 = SiO2 + H2O =>
4 Si2H3 + 11 O2 = 8 SiO2 + 6 H2O
NaNO2 + LiF = NaF + LiNO2 =>
NaNO2 + LiF = NaF + LiNO2
CuNO3 = Cu + NO3 =>
CuNO3 = Cu + NO3
Fe(OH)2 + H3As = Fe3As2 + H2O =>
3 Fe(OH)2 + 2 H3As = Fe3As2 + 6 H2O
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