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6 Na(s) + Fe2O3(s) = 3 Na2O(s) + 2 Fe(s)
KCl + LiBr = LiK + ClBr =>
KCl + LiBr = LiK + ClBr
SiO + CO2 = SiO2 + CO =>
SiO + CO2 = SiO2 + CO
Na2B4O7 + H2SO4 = H2B4O7 + Na2SO4 =>
Na2B4O7 + H2SO4 = H2B4O7 + Na2SO4
Sb2S5 = Sb + S =>
Sb2S5 = 2 Sb + 5 S
NaBr + Ba = BaBr2 + Na =>
2 NaBr + Ba = BaBr2 + 2 Na
PO4 + (NH4)2MoO4 + HNO3 = (NH4)3P4Mo12O40 + NH4NO3 + H2O =>
32 PO4 + 96(NH4)2MoO4 + 114 HNO3 = 8(NH4)3P4Mo12O40 + 141 NH4NO3 + 111 H2O
Al + Mn = AlMn =>
Al + Mn = AlMn
CH3CO2H + H2O = CH3CO2 + H3O =>
CH3CO2H + H2O = CH3CO2 + H3O
Cu(NO3)2(aq) + H2O(l) = CuO + HNO3 =>
Cu(NO3)2(aq) + H2O(l) = CuO + 2 HNO3
H3PO4 + NH4 = (NH4)3PO4 + H =>
H3PO4 + 3 NH4 = (NH4)3PO4 + 3 H
*2N2 + H2 = *2NH3 =>
*2N2 + 6 H2 = 2*2NH3
Cu(NO3)2 + K2SO4 = CuSO4 + KNO3 =>
Cu(NO3)2 + K2SO4 = CuSO4 + 2 KNO3
SrO + NaOH = Sr(OH)2 + Na2O =>
SrO + 2 NaOH = Sr(OH)2 + Na2O
Zn + HClO4 = ZnCl2 + H2O + O2 =>
2 Zn + 4 HClO4 = 2 ZnCl2 + 2 H2O + 7 O2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
CO + H2O + HCl = C2H4Cl2 + O2 =>
4 CO + 2 H2O + 4 HCl = 2 C2H4Cl2 + 3 O2
HC2H3O2(aq) + NaOH(s) = H2O(l) + NaC2H3O2(s) =>
HC2H3O2(aq) + NaOH(s) = H2O(l) + NaC2H3O2(s)
NH3 + KOH + K2[HgI4] = [OHg2NH2]I + H2O + KI =>
NH3 + 3 KOH + 2 K2[HgI4] = [OHg2NH2]I + 2 H2O + 7 KI
Fe + KSCN = FeSCN + K =>
Fe + KSCN = FeSCN + K
Cd(s) + HCl(aq) = CdCl(aq) + H2(g) =>
2 Cd(s) + 2 HCl(aq) = 2 CdCl(aq) + H2(g)
Na2CO3(aq) + CaCl2 = NaCl + CaCO3 =>
Na2CO3(aq) + CaCl2 = 2 NaCl + CaCO3
Li + Zn3(PO4)2 = Li3PO4 + Zn =>
6 Li + Zn3(PO4)2 = 2 Li3PO4 + 3 Zn
H2SO4 + BiO3H3 = Bi2S3O12 + H2O =>
3 H2SO4 + 2 BiO3H3 = Bi2S3O12 + 6 H2O
SiH4 + N2F4 = SiF4 + N2 + H2 =>
SiH4 + N2F4 = SiF4 + N2 + 2 H2
Ta(OH)5 + H2SO4 = Ta2(SO4)5 + H2O =>
2 Ta(OH)5 + 5 H2SO4 = Ta2(SO4)5 + 10 H2O
Na2B4O7 + HCl = NaCl + NaHB4O7 =>
Na2B4O7 + HCl = NaCl + NaHB4O7
S8 + Na2SO3 = Na2S2O3 =>
S8 + 8 Na2SO3 = 8 Na2S2O3
Ag2O + NH3*H2O = Ag(NH3)2OH + H2O =>
Ag2O + 4 NH3*H2O = 2 Ag(NH3)2OH + 3 H2O
Ag{+} + Cr = Ag + Cr3{+} =>
Ag{+} + 3 Cr = Ag + Cr3{+}
CuO + CH4O = H2CO + H2O + Cu =>
CuO + CH4O = H2CO + H2O + Cu
CuI2 + Cl2 = CuCl2 + I2 =>
CuI2 + Cl2 = CuCl2 + I2
Si(OCH2CH3)4 + H2O = Si(OCH2CH3)3OH + CH2CH3OH =>
Si(OCH2CH3)4 + H2O = Si(OCH2CH3)3OH + CH2CH3OH
C3H8CO3 + O2 = CO2 + H2O =>
2 C3H8CO3 + 9 O2 = 8 CO2 + 8 H2O
Fe2 + NaCl = Fe2Cl + Na =>
Fe2 + NaCl = Fe2Cl + Na
NH3H2O = NH4OH =>
NH3H2O = NH4OH
HClO3 + KOH = KClO3 + H2O =>
HClO3 + KOH = KClO3 + H2O
C2O4 + H2O = H2C2O5 =>
C2O4 + H2O = H2C2O5
OH + HI = I2 + H2O =>
2 OH + 2 HI = I2 + 2 H2O
CO2H2O = H2CO3 =>
CO2H2O = H2CO3
Pb(NO3)2 + Na2(SO4) = PbSO4 + NaNO3 =>
Pb(NO3)2 + Na2(SO4) = PbSO4 + 2 NaNO3
[Be(H2O)4] + H2O = H3O + [Be(H2O)3OH] =>
[Be(H2O)4] + H2O = H3O + [Be(H2O)3OH]
CaCO3 + C6H8O7 = Ca(C6H7O7)2 + H2O + CO2 =>
CaCO3 + 2 C6H8O7 = Ca(C6H7O7)2 + H2O + CO2
CH2O2 + C2H5OH = CH3COOC2H5 + H2O =>
2 CH2O2 + 3 C2H5OH = 2 CH3COOC2H5 + 3 H2O
Mg + H2O(g) = Mg(OH)2 + H2(g) =>
Mg + 2 H2O(g) = Mg(OH)2 + H2(g)
NiSO4 + Na2HPO4 = NiHPO4 + Na2SO4 =>
NiSO4 + Na2HPO4 = NiHPO4 + Na2SO4
C4H10O(l) + O2(g) = CO2(g) + H2O(l) =>
C4H10O(l) + 6 O2(g) = 4 CO2(g) + 5 H2O(l)
Ni(ClO3)2 = NiCl2 + O2 =>
Ni(ClO3)2 = NiCl2 + 3 O2
FeSO4 + K4Fe(CN)6 = Fe(CN)6 + K4FeSO4 =>
FeSO4 + K4Fe(CN)6 = Fe(CN)6 + K4FeSO4
Pb + Sn{2+} = Pb{2+} + Sn =>
Pb + Sn{2+} = Pb{2+} + Sn
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