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C12H26 + 12 CO2 = 24 CO + 13 H2
Mg + Br2 = MgBr2 =>
Mg + Br2 = MgBr2
C57H110O6 + O2 = CO2 + H2O =>
2 C57H110O6 + 163 O2 = 114 CO2 + 110 H2O
K + Al(NO3)3 = KNO3 + Al3 =>
9 K + 3 Al(NO3)3 = 9 KNO3 + Al3
BeO + BaO = BeBaO2 =>
BeO + BaO = BeBaO2
Mg + NO2 = MgO + N2 =>
4 Mg + 2 NO2 = 4 MgO + N2
SbH3 + KClO3 + KOH + H2O = K[Sb(OH)6] + KCl =>
3 SbH3 + 4 KClO3 + 3 KOH + 3 H2O = 3 K[Sb(OH)6] + 4 KCl
PbS + HNO3 + HCl = H2PbCl4 + NO + H2SO4 + H2O =>
3 PbS + 8 HNO3 + 12 HCl = 3 H2PbCl4 + 8 NO + 3 H2SO4 + 4 H2O
AlOH + H2SO4 = Al + SO4 + H2O =>
2 AlOH + H2SO4 = 2 Al + SO4 + 2 H2O
NHO3 + K2CO3 = H2O + K(NO3) + CO2 =>
2 NHO3 + K2CO3 = H2O + 2 K(NO3) + CO2
CU + SO4 = CUSO4 =>
CU + SO4 = CUSO4
KI + Cl2 = KCl + I2 =>
2 KI + Cl2 = 2 KCl + I2
BaCl2 + S = BaS + Cl2 =>
BaCl2 + S = BaS + Cl2
Mn(HSO4)2 + K = KHSO4 + Mn =>
Mn(HSO4)2 + 2 K = 2 KHSO4 + Mn
C5H8NO4 + O2 = CO2 + H2O + NH3 =>
4 C5H8NO4 + 17 O2 = 20 CO2 + 10 H2O + 4 NH3
Zn(s) + MgSO4(aq) = ZnSO4(aq) + Mg(s) =>
Zn(s) + MgSO4(aq) = ZnSO4(aq) + Mg(s)
CaSO4 + C = CaS + CO =>
CaSO4 + 4 C = CaS + 4 CO
KClO3(calor) = KCl + O2 =>
2 KClO3(calor) = 2 KCl + 3 O2
Co(OH)3 + HNO3 = Co(NO3)3 + HOH =>
Co(OH)3 + 3 HNO3 = Co(NO3)3 + 3 HOH
Al(s) + ZnBr2(a) = AlBr3(a) + Zn(s) =>
2 Al(s) + 3 ZnBr2(a) = 2 AlBr3(a) + 3 Zn(s)
C3H6H2 = C3H8 =>
C3H6H2 = C3H8
In(OH)3 = In2O3 + H2O =>
2 In(OH)3 = In2O3 + 3 H2O
Cu + Fe{2+} = Cu{2+} + Fe2 =>
2 Cu + 2 Fe{2+} = 2 Cu{2+} + Fe2
Zn{2+} + Pb = Pb{2+} + Zn =>
Zn{2+} + Pb = Pb{2+} + Zn
HgSO4 + P = HgP + SO4 =>
HgSO4 + P = HgP + SO4
KMnO3 + H2SO3 + KBr = K2SO3 + Br2 + MnSO3 + H2O =>
2 KMnO3 + 6 H2SO3 + 6 KBr = 4 K2SO3 + 3 Br2 + 2 MnSO3 + 6 H2O
KBr + H2SO4 + Mn(O2)5 = KHSO4 + MnSO4 + H2O + Br =>
18 KBr + 19 H2SO4 + Mn(O2)5 = 18 KHSO4 + MnSO4 + 10 H2O + 18 Br
Ba{2+}(aq) + CrO4{2-}(aq) = BaCrO4(s) =>
Ba{2+}(aq) + CrO4{2-}(aq) = BaCrO4(s)
KBrO4 + Se + H2O = KBr + H2SeO3 =>
KBrO4 + 2 Se + 2 H2O = KBr + 2 H2SeO3
H2C4H4O6 + CsOH = H2O + Cs2C4H4O6 =>
H2C4H4O6 + 2 CsOH = 2 H2O + Cs2C4H4O6
HCrO2 + KOH = KCrO2 + H2O =>
HCrO2 + KOH = KCrO2 + H2O
Na2H2 + (CO3) + HCl = H2O + CO2 + NaCl =>
Na2H2 + 2(CO3) + 2 HCl = 2 H2O + 2 CO2 + 2 NaCl
Pb(OH)2*2PbCO3 + HNO3 = H2O + Pb + CO2 + NO3 =>
Pb(OH)2*2PbCO3 + 6 HNO3 = 4 H2O + 3 Pb + 2 CO2 + 6 NO3
(NH4)Cl + Ba(OH)2 = BaCl2 + NH3 + H2O =>
2(NH4)Cl + Ba(OH)2 = BaCl2 + 2 NH3 + 2 H2O
H2O + Cl2 + SO2 = H2SO4 + HCl =>
2 H2O + Cl2 + SO2 = H2SO4 + 2 HCl
SO4 + NH3 = SO3 + N2 + H2O =>
3 SO4 + 2 NH3 = 3 SO3 + N2 + 3 H2O
CuI + HCl = Cl2 + Cu + HI =>
2 CuI + 2 HCl = Cl2 + 2 Cu + 2 HI
NaHS + O2 + H2O = H2SO4 + NaOH =>
NaHS + 2 O2 + H2O = H2SO4 + NaOH
CH3OH + CH3NH2 = CH3O{-} + CH3NH3{+} =>
CH3OH + CH3NH2 = CH3O{-} + CH3NH3{+}
(NH4)2SO4 = NH3 + NH4HSO4 =>
(NH4)2SO4 = NH3 + NH4HSO4
KMnO4 + Al = K2O + Mn + Al2O3 =>
6 KMnO4 + 14 Al = 3 K2O + 6 Mn + 7 Al2O3
H2 + CO = CH4 + H2O =>
3 H2 + CO = CH4 + H2O
PCl5 = PCl3 + Cl2 =>
PCl5 = PCl3 + Cl2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
HClO4 + P2O5 = HPO3 + Cl2O7 =>
2 HClO4 + P2O5 = 2 HPO3 + Cl2O7
BaCO3 + CH3COOH = Ba{2+} + CO2 + H2O + CH3COO{-} =>
BaCO3 + 2 CH3COOH = Ba{2+} + CO2 + H2O + 2 CH3COO{-}
AlCl3 + Na2CO3 = Al2(CO3)3 + NaCl =>
2 AlCl3 + 3 Na2CO3 = Al2(CO3)3 + 6 NaCl
NaHSO4 + K2CO3 = Na2CO3 + KHSO4 =>
2 NaHSO4 + K2CO3 = Na2CO3 + 2 KHSO4
Ca + HNO3 = CaHNO3 =>
Ca + HNO3 = CaHNO3
I2 + Al + H2O = HI + Al(OH)3 =>
3 I2 + 2 Al + 6 H2O = 6 HI + 2 Al(OH)3
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