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3 C2H5OH + B(OH)3 = C6H15BO3 + 3 H2O
K3PO4 + H2O = K2HPO4 + KOH =>
K3PO4 + H2O = K2HPO4 + KOH
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
C2H4 + H2SO4 = C2H5OH + SO3 =>
C2H4 + H2SO4 = C2H5OH + SO3
KMnO4 + KOH = K2MnO4 + O2 + H2O =>
4 KMnO4 + 4 KOH = 4 K2MnO4 + O2 + 2 H2O
Fe2O3 + C = CO + Fe =>
Fe2O3 + 3 C = 3 CO + 2 Fe
NaI + Mg(NO3)2 = Na(NO3)2 + MgI =>
NaI + Mg(NO3)2 = Na(NO3)2 + MgI
C8H8O + Br2 + KOH = C8H7O2K + KBr + H2O =>
C8H8O + Br2 + 3 KOH = C8H7O2K + 2 KBr + 2 H2O
Fe + O2 = Fe3O4 =>
3 Fe + 2 O2 = Fe3O4
Cu + S = Cu2S =>
2 Cu + S = Cu2S
Na2Co3 + Ca = Na2Ca2 + Co2 =>
2 Na2Co3 + 4 Ca = 2 Na2Ca2 + 3 Co2
NaCl = Na + Cl2 =>
2 NaCl = 2 Na + Cl2
HSiCl3 + H2O = H10Si10O15 + HCl =>
10 HSiCl3 + 15 H2O = H10Si10O15 + 30 HCl
KClO3(s) = KCl(s) + O2(g) =>
2 KClO3(s) = 2 KCl(s) + 3 O2(g)
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
HClO4(aq) + KOH(aq) = H2O(l) + KClO4(aq) =>
HClO4(aq) + KOH(aq) = H2O(l) + KClO4(aq)
K3PO4 + H2O = H3PO4 + K2O =>
2 K3PO4 + 3 H2O = 2 H3PO4 + 3 K2O
Fe(NO3)2 + K4Fe(CN)6 = Fe(CN)6 + K4Fe(NO3)2 =>
Fe(NO3)2 + K4Fe(CN)6 = Fe(CN)6 + K4Fe(NO3)2
RbH + H2O = Rb(OH)2 + H2 =>
2 RbH + 4 H2O = 2 Rb(OH)2 + 3 H2
C2H5OC2H5 + NaCl = C2H5ONa + C2H5Cl =>
C2H5OC2H5 + NaCl = C2H5ONa + C2H5Cl
SrBr + RbSO4 = RbBr + SrSO4 =>
SrBr + RbSO4 = RbBr + SrSO4
Ca + H2O = CaO + H2Ca =>
2 Ca + H2O = CaO + H2Ca
Fe + O2 + H2O = FeO2H2 =>
2 Fe + O2 + 2 H2O = 2 FeO2H2
AgNO3 + K2Cr2O7 = AgCr2O7 + NO3K2 =>
AgNO3 + K2Cr2O7 = AgCr2O7 + NO3K2
H2SO4 + NaCO3 = HCO3 + Na2SO4 =>
H2SO4 + 2 NaCO3 = 2 HCO3 + Na2SO4
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
H2SO4 + Ca(HCO3)2 = Ca(HSO4)2 + H2CO3 =>
2 H2SO4 + Ca(HCO3)2 = Ca(HSO4)2 + 2 H2CO3
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
CH3COOH + CuO = (CH3COO)2Cu + H2O =>
2 CH3COOH + CuO = (CH3COO)2Cu + H2O
NH4 + CH4 = HCN + H =>
NH4 + CH4 = HCN + 7 H
HNO3(l) + Ca(OH)2(s) = H2O(l) + Ca(NO3)2(s) =>
2 HNO3(l) + Ca(OH)2(s) = 2 H2O(l) + Ca(NO3)2(s)
Cl2 + K2O = KClO3 + KCl =>
3 Cl2 + 3 K2O = KClO3 + 5 KCl
Cu(N1O3)2 + NaCl = CuCl2 + Na1N1O3 =>
Cu(N1O3)2 + 2 NaCl = CuCl2 + 2 Na1N1O3
Na2S + HCl = NaCl + H2S =>
Na2S + 2 HCl = 2 NaCl + H2S
Pb3O4 + Mn{2+} + H2O = MnO4{-} + PbO + H{+} =>
5 Pb3O4 + 2 Mn{2+} + 3 H2O = 2 MnO4{-} + 15 PbO + 6 H{+}
CH2O2 + NaHCO3 = CO2 + H2O + HCOONa =>
CH2O2 + NaHCO3 = CO2 + H2O + HCOONa
Zn(SO)4 + BaCl2 = ZnCl2 + Ba(SO)4 =>
Zn(SO)4 + BaCl2 = ZnCl2 + Ba(SO)4
H2SO4 + Pb(C2H3O2)2 = HC2H3O2 + PbSO4 =>
H2SO4 + Pb(C2H3O2)2 = 2 HC2H3O2 + PbSO4
HF + Ca3(PO4)2 = CaF + H3(PO4)2 =>
3 HF + Ca3(PO4)2 = 3 CaF + H3(PO4)2
SO3 + CaCO3 = CaSO4 + CO2 =>
SO3 + CaCO3 = CaSO4 + CO2
C5H10 + Br = C5H10Br2 =>
C5H10 + 2 Br = C5H10Br2
MoO2Cl2 + NH3 + H2 = MoN + H2O + NH4Cl =>
2 MoO2Cl2 + 6 NH3 + 3 H2 = 2 MoN + 4 H2O + 4 NH4Cl
Ca + Br2 = CaBr2 =>
Ca + Br2 = CaBr2
KClO3 = KClO4 + KCl =>
4 KClO3 = 3 KClO4 + KCl
C5H1 + O2 = CO2 + H2O =>
4 C5H1 + 21 O2 = 20 CO2 + 2 H2O
Na2O2 + H2SO4 = Na2SO4 + H2O2 =>
Na2O2 + H2SO4 = Na2SO4 + H2O2
Al(OH)3 + H2CO3 = Al2(CO3)3 + H2O =>
2 Al(OH)3 + 3 H2CO3 = Al2(CO3)3 + 6 H2O
Na2CO3 + NaBr = Na + BrO3 + CO2 =>
3 Na2CO3 + NaBr = 7 Na + BrO3 + 3 CO2
FeCO3 = Fe2O3 + CO2 + CO =>
2 FeCO3 = Fe2O3 + CO2 + CO
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
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