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Nb + 5 OH = Nb(OH)5
C5H10O2 + O2 = CO2 + H2O =>
2 C5H10O2 + 13 O2 = 10 CO2 + 10 H2O
NaI + Ca = Na + CaI2 =>
2 NaI + Ca = 2 Na + CaI2
Na + H2O = NaOH + H =>
Na + H2O = NaOH + H
TiCl4(g) = Ti(s) + Cl2(g) =>
TiCl4(g) = Ti(s) + 2 Cl2(g)
SrCl2 + K2S = KCl + SrS =>
SrCl2 + K2S = 2 KCl + SrS
HCOH + H2O = CHOOH + H2 =>
HCOH + H2O = CHOOH + H2
HClO + NaI = NaIO3 + HCl =>
3 HClO + NaI = NaIO3 + 3 HCl
HClO + KCl = KClO3 + HCl =>
3 HClO + KCl = KClO3 + 3 HCl
Cu(NO3)2(aq) + NaOH(aq) = Cu(OH)2(s) + NaNO3(an) =>
Cu(NO3)2(aq) + 2 NaOH(aq) = Cu(OH)2(s) + 2 NaNO3(an)
Pb + KOH + H2O = K2[Pb(OH)4] + H2 =>
Pb + 2 KOH + 2 H2O = K2[Pb(OH)4] + H2
Cl2 + KOH = KCl + KClO3 + H2O =>
3 Cl2 + 6 KOH = 5 KCl + KClO3 + 3 H2O
Hf + N2 = HfN2 =>
Hf + N2 = HfN2
Pb(ClO3)2 = Pb{2+} + ClO3{-} =>
Pb(ClO3)2 = Pb{2+} + 2 ClO3{-}
CH3COOH + KOH = C2H3O2K + H2O =>
CH3COOH + KOH = C2H3O2K + H2O
N2 + H2O = NH3 + O2 =>
2 N2 + 6 H2O = 4 NH3 + 3 O2
Na2SO4 + CuCl2 = NaCl + CuSO4 =>
Na2SO4 + CuCl2 = 2 NaCl + CuSO4
NaO + SO3 = Na2SO4 + O =>
2 NaO + SO3 = Na2SO4 + O
Al2O3 + H2SO4 = Al2(SO4)3 + H2O =>
Al2O3 + 3 H2SO4 = Al2(SO4)3 + 3 H2O
Na + H2O = H2 + NaOH =>
2 Na + 2 H2O = H2 + 2 NaOH
P4 + O2 = P2O3 =>
P4 + 3 O2 = 2 P2O3
HCl + Pb2(NO3)2 = HNO3 + Pb2Cl2 =>
2 HCl + Pb2(NO3)2 = 2 HNO3 + Pb2Cl2
SiCl4 + NaI = NaCl + SiI4 =>
SiCl4 + 4 NaI = 4 NaCl + SiI4
C4H8O2 + C8H10O2 = C16H22O4 + H2O =>
2 C4H8O2 + C8H10O2 = C16H22O4 + 2 H2O
NO2 + H2O = HNO3 + HNO2 =>
2 NO2 + H2O = HNO3 + HNO2
Fe2(SO4)3 + NO + H2O = FeSO4 + HNO3 + H2SO4 =>
3 Fe2(SO4)3 + 2 NO + 4 H2O = 6 FeSO4 + 2 HNO3 + 3 H2SO4
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
K2Cr2O7 + C2H6O + H2SO4 = Cr2(SO4)3 + K2SO4 + C2H4O2 + H2O =>
2 K2Cr2O7 + 3 C2H6O + 8 H2SO4 = 2 Cr2(SO4)3 + 2 K2SO4 + 3 C2H4O2 + 11 H2O
NH4OH + H3PO4 = (NH4)3PO4 + H2O =>
3 NH4OH + H3PO4 = (NH4)3PO4 + 3 H2O
CaCl2 + FeS = CaS + FeCl2 =>
CaCl2 + FeS = CaS + FeCl2
H2SO4 + AgCl + Ag2Cr2O7 = Cr2(SO4) + Ag2SO4 + Cl2 + H2O =>
7 H2SO4 + 10 AgCl + Ag2Cr2O7 = Cr2(SO4) + 6 Ag2SO4 + 5 Cl2 + 7 H2O
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
C6H12 + KMnO4 + H2SO4 = CH3COOH + MnSO4 + K2SO4 + H2O =>
5 C6H12 + 12 KMnO4 + 18 H2SO4 = 15 CH3COOH + 12 MnSO4 + 6 K2SO4 + 18 H2O
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
HP2O5 + H2O = P2O5 + H3O =>
HP2O5 + H2O = P2O5 + H3O
CuI2 + H2O = CuOHI + HI =>
CuI2 + H2O = CuOHI + HI
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
Na + H2O = H2 + NaOH =>
2 Na + 2 H2O = H2 + 2 NaOH
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
Ca(OH)2 + CO2 = CaCO3 + H2O =>
Ca(OH)2 + CO2 = CaCO3 + H2O
Cl + NaCO3 = CO3 + NaCl2 =>
2 Cl + NaCO3 = CO3 + NaCl2
HCN + CuSO4 = H2SO4 + Cu(CN)2 =>
2 HCN + CuSO4 = H2SO4 + Cu(CN)2
UF6 = U + F =>
UF6 = U + 6 F
H2CO3(aq) + LiOH(aq) = Li2CO3(aq) + H2O(l) =>
H2CO3(aq) + 2 LiOH(aq) = Li2CO3(aq) + 2 H2O(l)
NaOH + HCI = H2O + NaCI =>
NaOH + HCI = H2O + NaCI
Cl2 + MgBr = MgCl2 + Br2 =>
2 Cl2 + 2 MgBr = 2 MgCl2 + Br2
C6H5 + OH = C6H5OH =>
C6H5 + OH = C6H5OH
SrCO3 + Al2O3 = Sr3Al2O6 + CO2 =>
3 SrCO3 + Al2O3 = Sr3Al2O6 + 3 CO2
HCI + NaOH = NaCI + H2O =>
HCI + NaOH = NaCI + H2O
Na + H2O = NaOH + H =>
Na + H2O = NaOH + H
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