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A + B = AB
Cu + O2 = Cu2O =>
4 Cu + O2 = 2 Cu2O
K + F = KF =>
K + F = KF
P4 + Cl2 = PCl5 =>
P4 + 10 Cl2 = 4 PCl5
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
A + B = AB =>
A + B = AB
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
Br2 + S + H2O = HBr + H2SO4 =>
3 Br2 + S + 4 H2O = 6 HBr + H2SO4
B + F2 = BF3 =>
2 B + 3 F2 = 2 BF3
P4 + Cl2 = PCl5 =>
P4 + 10 Cl2 = 4 PCl5
Fe + F = FeF3 =>
Fe + 3 F = FeF3
Pb(OH)2(s) + HNO3 = Pb(NO3)2(aq) + H2O(l) =>
Pb(OH)2(s) + 2 HNO3 = Pb(NO3)2(aq) + 2 H2O(l)
B + O2 = BO2 =>
B + O2 = BO2
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
H2S + OCl{-} = SO4{2-} + H{+} + Cl{-} =>
H2S + 4 OCl{-} = SO4{2-} + 2 H{+} + 4 Cl{-}
F + NaOH = NaF + O2 + H2O =>
4 F + 4 NaOH = 4 NaF + O2 + 2 H2O
B + I2 = BI3 =>
2 B + 3 I2 = 2 BI3
A + B = AB =>
A + B = AB
Na + F = NaF =>
Na + F = NaF
A + B = AB =>
A + B = AB
B + F = BF3 =>
B + 3 F = BF3
Na + F = NaF =>
Na + F = NaF
P4 + O2 = P2O3 =>
P4 + 3 O2 = 2 P2O3
K + F = KF =>
K + F = KF
B + F = BF3 =>
B + 3 F = BF3
B + O2 = BO2 =>
B + O2 = BO2
Pb(NO3)2 + KSCN = Pb(SCN)2 + KNO3 =>
Pb(NO3)2 + 2 KSCN = Pb(SCN)2 + 2 KNO3
B + O2 = B2O3 =>
4 B + 3 O2 = 2 B2O3
B + O2 = BO2 =>
B + O2 = BO2
CO + H2 = C8H14 + H2O =>
8 CO + 15 H2 = C8H14 + 8 H2O
FeSO4 + K4[Fe(CN)6] = Fe2[Fe(CN)6] + K2SO4 =>
2 FeSO4 + K4[Fe(CN)6] = Fe2[Fe(CN)6] + 2 K2SO4
CH3CH2NH2 + HBr = CH3CH2Br + NH3 =>
CH3CH2NH2 + HBr = CH3CH2Br + NH3
Mg + F = MgF2 =>
Mg + 2 F = MgF2
C3H3LaO9 + H2SO4 = La2(SO4)3 + H2O + CO2 =>
2 C3H3LaO9 + 3 H2SO4 = La2(SO4)3 + 6 H2O + 6 CO2
Ra + C = Ra2C =>
2 Ra + C = Ra2C
B + O2 = BO2 =>
B + O2 = BO2
B + O2 = B2O3 =>
4 B + 3 O2 = 2 B2O3
F + NaOH = NaF + O2 + H2O =>
4 F + 4 NaOH = 4 NaF + O2 + 2 H2O
Na + F = NaF =>
Na + F = NaF
P4 + Cl2 = PCl3 =>
P4 + 6 Cl2 = 4 PCl3
CuSO4(s) + H2O(l) = CuSO4*H2O =>
CuSO4(s) + H2O(l) = CuSO4*H2O
B + I2 = BI3 =>
2 B + 3 I2 = 2 BI3
B + F = BF3 =>
B + 3 F = BF3
Cd(s) + ZnSO4(aq) = CdSO4 + Zn(s) =>
Cd(s) + ZnSO4(aq) = CdSO4 + Zn(s)
Rh(OH)4 + H3PO4 = Rh3(PO4)4 + H2O =>
3 Rh(OH)4 + 4 H3PO4 = Rh3(PO4)4 + 12 H2O
B + Cl2 = BCl3 =>
2 B + 3 Cl2 = 2 BCl3
F + NaOH = NaF + O2 + H2O =>
4 F + 4 NaOH = 4 NaF + O2 + 2 H2O
B + O2 = B2O3 =>
4 B + 3 O2 = 2 B2O3
B + Cl2 = BCl3 =>
2 B + 3 Cl2 = 2 BCl3
Zn + NaCl = Na + ZnCl2 =>
Zn + 2 NaCl = 2 Na + ZnCl2
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