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2 CO2 + O2 = 2 CO3
Zn(C2H3O2)2 + NaOH = Zn(OH)2 + NaC2H3O2 =>
Zn(C2H3O2)2 + 2 NaOH = Zn(OH)2 + 2 NaC2H3O2
Na + Ca(OH)2 = Na(OH)2 + Ca =>
Na + Ca(OH)2 = Na(OH)2 + Ca
I2 + KNO3 + H2O = I{-} + KIO3 + NO3 + H{+} =>
7 I2 + 2 KNO3 + 6 H2O = 12 I{-} + 2 KIO3 + 2 NO3 + 12 H{+}
HCO3{-} = CO3{2-} + H{+} =>
HCO3{-} = CO3{2-} + H{+}
CuCl2 + F = CuF + Cl2 =>
CuCl2 + F = CuF + Cl2
CO2 + O2 = CO4 =>
CO2 + O2 = CO4
CuCl2 + F2 = CuF + Cl2 =>
2 CuCl2 + F2 = 2 CuF + 2 Cl2
Ba(OH)2 + CO = BaCO3 + H2 =>
Ba(OH)2 + CO = BaCO3 + H2
Na + Ca(OH)2 = NaOH + Ca =>
2 Na + Ca(OH)2 = 2 NaOH + Ca
NiSO4 + Li3PO4 = Ni3(PO4)2 + Li2SO4 =>
3 NiSO4 + 2 Li3PO4 = Ni3(PO4)2 + 3 Li2SO4
Cu + Pb = CuPb =>
Cu + Pb = CuPb
Ba(OH) + NaO = BaO + NaOH =>
Ba(OH) + NaO = BaO + NaOH
SbCl3 + HCl = SbCl5 + H2 =>
SbCl3 + 2 HCl = SbCl5 + H2
I2 + KNO3 + H2O = HI + KIO3 + HNO3 =>
3 I2 + KNO3 + 3 H2O = 5 HI + KIO3 + HNO3
Ca2OH + HNO3 = Ca2NO3 + H2O =>
Ca2OH + HNO3 = Ca2NO3 + H2O
Co2 + O2 = CoO =>
Co2 + O2 = 2 CoO
CuCl2 + F = FCl + Cu2 =>
2 CuCl2 + 4 F = 4 FCl + Cu2
C6H5NH2 + (CH3CO)2O = C6H5NHCOCH3 + CH3COOH =>
C6H5NH2 + (CH3CO)2O = C6H5NHCOCH3 + CH3COOH
HNO2NH4OH = H2ONH4NO2 =>
HNO2NH4OH = H2ONH4NO2
CuCl2 + F2 = CuF2 + Cl2 =>
CuCl2 + F2 = CuF2 + Cl2
NH3 + KOH = K + NO + H2 =>
NH3 + KOH = K + NO + 2 H2
NaBH4 + C14H10O2 = C14H14O2 + NaBH2 =>
2 NaBH4 + C14H10O2 = C14H14O2 + 2 NaBH2
NH4NO3 + NaOH = NaNH4 + OHNO3 =>
NH4NO3 + NaOH = NaNH4 + OHNO3
Pb + Cu = PbCu2 =>
Pb + 2 Cu = PbCu2
(SO4)2V + H2O = SO4 + H + V(OH) =>
(SO4)2V + H2O = 2 SO4 + H + V(OH)
KClO4 + H2SO4 + KI = I2 + H2O + ClO3 + K2SO4 =>
2 KClO4 + 2 H2SO4 + 2 KI = I2 + 2 H2O + 2 ClO3 + 2 K2SO4
I2 + KNO3 + H2O = I{-} + KIO3 + NO3{-} + H{+} =>
3 I2 + KNO3 + 3 H2O = 5 I{-} + KIO3 + NO3{-} + 6 H{+}
NO(g) + O2(g) + H2O(l) = HNO2(aq) =>
4 NO(g) + O2(g) + 2 H2O(l) = 4 HNO2(aq)
Ba(ClO)2 + H2O = HBa(ClO)2 + OH =>
Ba(ClO)2 + H2O = HBa(ClO)2 + OH
CuCl2 + F = CuF2 + Cl =>
CuCl2 + 2 F = CuF2 + 2 Cl
Zn2O + HCl = ZnCl + H2O =>
Zn2O + 2 HCl = 2 ZnCl + H2O
HIO3 + HCl = I2 + Cl2 + H2O =>
2 HIO3 + 10 HCl = I2 + 5 Cl2 + 6 H2O
MoS2 + O2 = MoO3 + SO2 =>
2 MoS2 + 7 O2 = 2 MoO3 + 4 SO2
Ca(H2PO4)2 + Ca(OH)2 = Ca3(PO4)2 + H2O =>
Ca(H2PO4)2 + 2 Ca(OH)2 = Ca3(PO4)2 + 4 H2O
KClO4 + H2SO4 + KI = I2 + H2O + Cl2O3 + K2SO4 =>
2 KClO4 + 5 H2SO4 + 8 KI = 4 I2 + 5 H2O + Cl2O3 + 5 K2SO4
NO(g) + O2(g) + H2O(l) = HNO2(l) =>
4 NO(g) + O2(g) + 2 H2O(l) = 4 HNO2(l)
Mg2Si2O6 + Al2SiO5 = Mg3Al2Si3O12 + SiO2 =>
3 Mg2Si2O6 + 2 Al2SiO5 = 2 Mg3Al2Si3O12 + 2 SiO2
CuCl2 + F = FCl2 + Cu =>
CuCl2 + F = FCl2 + Cu
MgO + NH4H2PO4 + H2O = NH4MgPO4*6H2O =>
MgO + NH4H2PO4 + 5 H2O = NH4MgPO4*6H2O
HIO3 + HCl = ICl3 + Cl2 + H2O =>
HIO3 + 5 HCl = ICl3 + Cl2 + 3 H2O
Ca(H2PO4)2 + Ca(OH)2 = CaHPO4 + H2O =>
Ca(H2PO4)2 + Ca(OH)2 = 2 CaHPO4 + 2 H2O
Ag(CH3COO) + HCl = AgCl + CH3COOH =>
Ag(CH3COO) + HCl = AgCl + CH3COOH
C2H4 = C6H12 =>
3 C2H4 = C6H12
Si + Li2O = SiO2 + Li =>
Si + 2 Li2O = SiO2 + 4 Li
Cl{-} + CrO4{-} + H{+} = Cr3{+} + Cl2 + H2O =>
20 Cl{-} + 3 CrO4{-} + 24 H{+} = Cr3{+} + 10 Cl2 + 12 H2O
NaOH + HI = NaI + H2 + O =>
NaOH + HI = NaI + H2 + O
NO(g) + O2(g) + H2O(l) = HNO3(aq) =>
4 NO(g) + 3 O2(g) + 2 H2O(l) = 4 HNO3(aq)
CrCl3*6H2O + NaOH = Cr(OH)3 + NaCl + H2O =>
CrCl3*6H2O + 3 NaOH = Cr(OH)3 + 3 NaCl + 6 H2O
KI(aq) + CuSO4(aq) = KSO4() + CuI() =>
KI(aq) + CuSO4(aq) = KSO4() + CuI()
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