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TiCl4 + 2 NaBH4 = TiB2 + 2 NaCl + 2 HCl + 3 H2
Fe2O3 + H2O = Fe(OH)3 =>
Fe2O3 + 3 H2O = 2 Fe(OH)3
C8H10 = C6H6 + C2H4 =>
C8H10 = C6H6 + C2H4
B2(OH)4(O2)2{-2} + I{-} + H{+} = B2O3 + H2O + I2 =>
B2(OH)4(O2)2{-2} + 4 I{-} + 6 H{+} = B2O3 + 5 H2O + 2 I2
Na + ClO3 = NaO3 + Cl =>
Na + ClO3 = NaO3 + Cl
Mg(OH)2 + H2SiO3 = (MgOH)2SiO3 + H2O =>
2 Mg(OH)2 + H2SiO3 = (MgOH)2SiO3 + 2 H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
HCl + KOH = KCl + H2O =>
HCl + KOH = KCl + H2O
(CN)2 + H2O = H2C2O4 + NH3 =>
(CN)2 + 4 H2O = H2C2O4 + 2 NH3
Sn + HgCl2 = SnCl2 + HgCl =>
Sn + 2 HgCl2 = SnCl2 + 2 HgCl
C3H4 + H2O = C2H5COH =>
C3H4 + H2O = C2H5COH
Ca + A1C13 = CaC12 + A1 =>
13 Ca + 12 A1C13 = 13 CaC12 + 12 A1
KI + CCl4 = KCl + CI4 =>
4 KI + CCl4 = 4 KCl + CI4
Mg(s) + Na2SO4(aq) = MgNa2 + SO4 =>
Mg(s) + Na2SO4(aq) = MgNa2 + SO4
FeCl2 + CuCl2 = FeCl3 + Cu =>
2 FeCl2 + CuCl2 = 2 FeCl3 + Cu
C9H9O4N + Sn + HCl = C9H11O2N + H2O + SnCl2 =>
C9H9O4N + 3 Sn + 6 HCl = C9H11O2N + 2 H2O + 3 SnCl2
F2 + NaBr = NaF + Br2 =>
F2 + 2 NaBr = 2 NaF + Br2
CuSO4 + KI = CuI2 + K2(SO4) =>
CuSO4 + 2 KI = CuI2 + K2(SO4)
CHO{-} + Cu{2+} + OH{-} = COO{2-} + Cu2O + H2O =>
CHO{-} + 2 Cu{2+} + 5 OH{-} = COO{2-} + Cu2O + 3 H2O
Bi(OH)3 + Na2HPO4 = BiPO4 + Na2 + H + OH =>
Bi(OH)3 + Na2HPO4 = BiPO4 + Na2 + H + 3 OH
Al2O3 + Hg(NO3)2 = Al(NO3)2 + Hg2O3 =>
Al2O3 + 2 Hg(NO3)2 = 2 Al(NO3)2 + Hg2O3
CaI2(aq) + SnSO4(aq) = CaSn(ag) + I2SO4(g) =>
CaI2(aq) + SnSO4(aq) = CaSn(ag) + I2SO4(g)
Na(OH)2 + Ca(OH) + Cl = Ca(OCl) + NaCl + H2O =>
Na(OH)2 + 2 Ca(OH) + 3 Cl = 2 Ca(OCl) + NaCl + 2 H2O
(NH4)2SO4 + Mg(NO3)2 = NH3NO3 + MgSO4 + H2 =>
(NH4)2SO4 + Mg(NO3)2 = 2 NH3NO3 + MgSO4 + H2
Fe + O2 = FeO =>
2 Fe + O2 = 2 FeO
CuFeS2 + O = Cu + FeO + SO2 =>
CuFeS2 + 5 O = Cu + FeO + 2 SO2
NaI + KMnO4 + KOH = K2MnO4 + I2 + NaOH =>
2 NaI + 2 KMnO4 + 2 KOH = 2 K2MnO4 + I2 + 2 NaOH
(CN)2(g) + H2O = H2C2O4(aq) + NH3(g) =>
(CN)2(g) + 4 H2O = H2C2O4(aq) + 2 NH3(g)
Zn(NO3)2*6H2O + C6H10O5 = ZnO + NO2 + CO2 + H2 =>
Zn(NO3)2*6H2O + C6H10O5 = ZnO + 2 NO2 + 6 CO2 + 11 H2
Pr6O11 + HNO3 = Pr(NO3)3 + H2O + Pr(NO3)4 =>
Pr6O11 + 22 HNO3 = 2 Pr(NO3)3 + 11 H2O + 4 Pr(NO3)4
FeAsS + HNO3 = Fe(NO3)3 + H3AsO4 + H2SO4 + NO2 + H2O =>
FeAsS + 17 HNO3 = Fe(NO3)3 + H3AsO4 + H2SO4 + 14 NO2 + 6 H2O
ZrO(NO3)2(aq) + NaOH(aq) = ZrO(OH)2(s) + Na(NO3)(aq) =>
ZrO(NO3)2(aq) + 2 NaOH(aq) = ZrO(OH)2(s) + 2 Na(NO3)(aq)
NH3(g) + CO2(g) = CN2H4O(s) + H2O(l) =>
2 NH3(g) + CO2(g) = CN2H4O(s) + H2O(l)
H3PO3 = H2O + P2O3 =>
2 H3PO3 = 3 H2O + P2O3
AgNO3 + MgCl = AgCl + MgNO3 =>
AgNO3 + MgCl = AgCl + MgNO3
H27Cl27 + MnO2 = Mn6Cl12 + H2O + Cl2 =>
8 H27Cl27 + 54 MnO2 = 9 Mn6Cl12 + 108 H2O + 54 Cl2
Mg(NO3)2 + NaI = MgI2 + Na(NO3) =>
Mg(NO3)2 + 2 NaI = MgI2 + 2 Na(NO3)
Pb(NO3)2 + H2S = PbS + HNO3 =>
Pb(NO3)2 + H2S = PbS + 2 HNO3
KH + H2O = H2 + KOH =>
KH + H2O = H2 + KOH
ZnCl + Cu = CuCl + Zn =>
ZnCl + Cu = CuCl + Zn
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
HNO3 + BaS2O3 = S + SO2 + H2O + Ba(NO3)2 =>
2 HNO3 + BaS2O3 = S + SO2 + H2O + Ba(NO3)2
H3PO4 + NH3 = (NH4)3PO4 =>
H3PO4 + 3 NH3 = (NH4)3PO4
Na2S2O3 + I2 + H2O = HI + Na2SO4 + S =>
Na2S2O3 + I2 + H2O = 2 HI + Na2SO4 + S
Ba(NO3)2 + Pb(SO4)2 = Ba(SO4)2 + Pb(NO3)2 =>
Ba(NO3)2 + Pb(SO4)2 = Ba(SO4)2 + Pb(NO3)2
Na3Po4 + BaCl2 = NaCl + Ba3(Po4)2 =>
2 Na3Po4 + 3 BaCl2 = 6 NaCl + Ba3(Po4)2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
H2S + KOH = K2S + H2O =>
H2S + 2 KOH = K2S + 2 H2O
Na2FeO4 + MnSO4 + H2SO4 = Fe2(SO4)3 + MnO2 + Na2SO4 + H2O =>
2 Na2FeO4 + 3 MnSO4 + 2 H2SO4 = Fe2(SO4)3 + 3 MnO2 + 2 Na2SO4 + 2 H2O
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