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2 K + OF2 = 2 KF + O
FeO + CaO = Fe + CaO2 =>
FeO + CaO = Fe + CaO2
P4 + OH = PH3 + HPO2 =>
P4 + 6 OH = PH3 + 3 HPO2
Ca(OH)2 + HClO4 = CaClO4 + H(OH)2 =>
Ca(OH)2 + HClO4 = CaClO4 + H(OH)2
Al(OH)3 + HCCH3COO = Al(CH3COO)3 + H2O =>
Al(OH)3 + 2 HCCH3COO = Al(CH3COO)3 + H2O
CH3COOH + HNO3 = CH3COO + H2NO3 =>
CH3COOH + HNO3 = CH3COO + H2NO3
C2H6O + O2 = C2H2 + H2O =>
2 C2H6O + O2 = 2 C2H2 + 4 H2O
C3H7CHOHCH(C2H5)CH2OH + O2 = CO2 + H2O =>
2 C3H7CHOHCH(C2H5)CH2OH + 23 O2 = 16 CO2 + 18 H2O
NaCl + Pb = NaClPb =>
NaCl + Pb = NaClPb
KI3 + MgSO4 = KI + MgI + SO4 =>
KI3 + 2 MgSO4 = KI + 2 MgI + 2 SO4
NO3 + FeSO4 = FeNO3SO4 =>
NO3 + FeSO4 = FeNO3SO4
C20H40 + HF = C20H41F =>
C20H40 + HF = C20H41F
SnO + NF3 = SnF2 + N2O3 =>
3 SnO + 2 NF3 = 3 SnF2 + N2O3
Ge + KOH = GeOH + K =>
Ge + KOH = GeOH + K
CH3 + O2 = C2O2 + H2O =>
4 CH3 + 5 O2 = 2 C2O2 + 6 H2O
Cu + H2O = CuO + H2 =>
Cu + H2O = CuO + H2
CH3CH2OH + K2Cr2O7 + H2SO4 = CH3CO2H + Cr2O3 + KHSO4 + H2O =>
3 CH3CH2OH + 2 K2Cr2O7 + 4 H2SO4 = 3 CH3CO2H + 2 Cr2O3 + 4 KHSO4 + 5 H2O
Na2S(aq) + Cu(NO3)2(aq) = NaNO3(aq) + CuS(s) =>
Na2S(aq) + Cu(NO3)2(aq) = 2 NaNO3(aq) + CuS(s)
Cu + H2O + O = CuOHOH =>
Cu + H2O + O = CuOHOH
F2S5 = F2 + S2 =>
2 F2S5 = 2 F2 + 5 S2
Pb{+} + Cr = Pb + Cr{+3} =>
3 Pb{+} + Cr = 3 Pb + Cr{+3}
Na + AlH3 = Al + NaH =>
3 Na + AlH3 = Al + 3 NaH
Br2 + O2 = Br2O5 =>
2 Br2 + 5 O2 = 2 Br2O5
Ba(HCO3)2 + HCl = BaCl2 + H2O + CO2 =>
Ba(HCO3)2 + 2 HCl = BaCl2 + 2 H2O + 2 CO2
Au(OH)3 + KOH = K3[Au(OH)6] =>
Au(OH)3 + 3 KOH = K3[Au(OH)6]
Na2SO3 + Pb(NO3)2 = NaNO3 + PbSO3 =>
Na2SO3 + Pb(NO3)2 = 2 NaNO3 + PbSO3
RbNO3 + Pb(ClO3)2 = Rb2(ClO3)2 + Pb(NO3)2 =>
2 RbNO3 + Pb(ClO3)2 = Rb2(ClO3)2 + Pb(NO3)2
Cu(OH)2CuCO3 = CuO + H2O + CO2 =>
Cu(OH)2CuCO3 = 2 CuO + H2O + CO2
CH3 = CH2H =>
CH3 = CH2H
HBr(aq) + CuCO3(s) = CuBr2(aq) + H2O(l) + CO2(g) =>
2 HBr(aq) + CuCO3(s) = CuBr2(aq) + H2O(l) + CO2(g)
AgNO3 + KCSN = AgSCN + KNO3 =>
AgNO3 + KCSN = AgSCN + KNO3
RbNO3 + Pb(ClO3)2 = RbClO3 + Pb(NO3)2 =>
2 RbNO3 + Pb(ClO3)2 = 2 RbClO3 + Pb(NO3)2
C7H6O3 + C2H5O = C9H10O2 + H2O =>
5 C7H6O3 + 14 C2H5O = 7 C9H10O2 + 15 H2O
C4H8OOH + O2 = CO2 + H2O =>
4 C4H8OOH + 21 O2 = 16 CO2 + 18 H2O
RbNO3 + Pb(ClO3)2 = Rb2(ClO3)2 + Pb(NO3)2 =>
2 RbNO3 + Pb(ClO3)2 = Rb2(ClO3)2 + Pb(NO3)2
S2O3{-2} + Br2 + H2O = SO4{-2} + Br{-} + H{+} =>
S2O3{-2} + 4 Br2 + 5 H2O = 2 SO4{-2} + 8 Br{-} + 10 H{+}
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Mg + AlCl3 = MgCl2 + Al =>
3 Mg + 2 AlCl3 = 3 MgCl2 + 2 Al
NaCl + Cu(OH)2 = CuCl + Na(OH)2 =>
NaCl + Cu(OH)2 = CuCl + Na(OH)2
Li + NH3 = H2 + LiNH2 =>
2 Li + 2 NH3 = H2 + 2 LiNH2
(MnO4){+} + I{-} + H{+} = (Mn){2+} + IO3{-} + H2O =>
6(MnO4){+} + 7 I{-} + 6 H{+} = 6(Mn){2+} + 7 IO3{-} + 3 H2O
FeCl3 + H = FeCl2 + HCl =>
FeCl3 + H = FeCl2 + HCl
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
Fe + Cl2 = FeCl2 =>
Fe + Cl2 = FeCl2
Na3PO4 + H2O = PO4 + H2 + NaOH =>
2 Na3PO4 + 6 H2O = 2 PO4 + 3 H2 + 6 NaOH
RbNO3 + Pb(ClO3)2 = Rb2(ClO3)2 + Pb(NO3)2 =>
2 RbNO3 + Pb(ClO3)2 = Rb2(ClO3)2 + Pb(NO3)2
Fe + Cu2NO2 = Fe(NO2)2 + Cu =>
Fe + 2 Cu2NO2 = Fe(NO2)2 + 4 Cu
NaClO + C2H5OH = HClO + C2H5ONa =>
NaClO + C2H5OH = HClO + C2H5ONa
Cu + Mg(NO3)2 + HCl = Cu(NO3)2 + MgCl2 + NO + H2O =>
3 Cu + 4 Mg(NO3)2 + 8 HCl = 3 Cu(NO3)2 + 4 MgCl2 + 2 NO + 4 H2O
NH4Cl + MnCl2 = NH4Mn + Cl2 =>
2 NH4Cl + 2 MnCl2 = 2 NH4Mn + 3 Cl2
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