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ZnBr2 + Ba(OH)2 = Zn(OH)2 + BaBr2
Hg + O2 = HgO =>
2 Hg + O2 = 2 HgO
Ca(OH)2 + SO2 = CaSO3H2O =>
Ca(OH)2 + SO2 = CaSO3H2O
Zn0 + HCl = ZnCl2 + H2 =>
Zn0 + 2 HCl = ZnCl2 + H2
Br2 + Mg = MgBr2 =>
Br2 + Mg = MgBr2
Hg + H2SO4 = HgSO4 + H2 =>
Hg + H2SO4 = HgSO4 + H2
C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O
Mg + C = Mg4C2 =>
4 Mg + 2 C = Mg4C2
Na2CO3 + HNO3 = NaNO3 + CO2 + H2O =>
Na2CO3 + 2 HNO3 = 2 NaNO3 + CO2 + H2O
Mg(OH)2 + H2SO4 = MgSO4 + H2O =>
Mg(OH)2 + H2SO4 = MgSO4 + 2 H2O
Fe(NO3)3 + Na2CO3 = FeCO3 + Na2(NO3)3 =>
Fe(NO3)3 + Na2CO3 = FeCO3 + Na2(NO3)3
C + H2O = CO + H2 =>
C + H2O = CO + H2
NaClO2 + KI + H2SO4 = I2 + NaCl + K2SO4 + H2O =>
NaClO2 + 4 KI + 2 H2SO4 = 2 I2 + NaCl + 2 K2SO4 + 2 H2O
Na2S2O3(s) = Na2S2O3(aq) =>
Na2S2O3(s) = Na2S2O3(aq)
Cd + HIO4 = Cd(IO4)2 + H2 =>
Cd + 2 HIO4 = Cd(IO4)2 + H2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
CH3CH2CH2CH3 + O2 = CO2 + H2O =>
2 CH3CH2CH2CH3 + 13 O2 = 8 CO2 + 10 H2O
HClO4 + NaOH = NaClO4 + H2O =>
HClO4 + NaOH = NaClO4 + H2O
CaO(heat) = Ca + O =>
CaO(heat) = Ca + O
Co(NO3)2 + K2CO3 = CoCO3 + KNO3 =>
Co(NO3)2 + K2CO3 = CoCO3 + 2 KNO3
H8C6O6 + NaOH = H2O + NaH7C6O6 =>
H8C6O6 + NaOH = H2O + NaH7C6O6
C + (NH4)2S2O8 + H2O = CO2 + H2SO4 + NH3 =>
C + 2(NH4)2S2O8 + 2 H2O = CO2 + 4 H2SO4 + 4 NH3
CuCl2 + Na2O = NaCl + CuO =>
CuCl2 + Na2O = 2 NaCl + CuO
Co(NO3)2 + Ca(OH)2 = Co(OH)2 + Ca(NO3)2 =>
Co(NO3)2 + Ca(OH)2 = Co(OH)2 + Ca(NO3)2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
C6H12HBr = C6H11BrH2 =>
C6H12HBr = C6H11BrH2
KBr + PbO2 + HNO3 = Pb(NO3)2 + H2O + Br2 + KNO3 =>
2 KBr + PbO2 + 4 HNO3 = Pb(NO3)2 + 2 H2O + Br2 + 2 KNO3
C2H5OH(l) + O(g) = CO2(g) + H2O(l) =>
C2H5OH(l) + 6 O(g) = 2 CO2(g) + 3 H2O(l)
MnO4{-} + SO3 + H{+} = Mn{2+} + SO4 + H2O =>
2 MnO4{-} + 5 SO3 + 6 H{+} = 2 Mn{2+} + 5 SO4 + 3 H2O
KO + CO2(g) = K2CO3(s) + O2(g) =>
4 KO + 2 CO2(g) = 2 K2CO3(s) + O2(g)
BaCl2(aq) + ZnSO4(aq) = ZnCl2(aq) + BaSO4(s) =>
BaCl2(aq) + ZnSO4(aq) = ZnCl2(aq) + BaSO4(s)
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
BaI2 + Pb(C2H3O2)2 = Ba(C2H3O2)2 + PbI2 =>
BaI2 + Pb(C2H3O2)2 = Ba(C2H3O2)2 + PbI2
LiOH + CuF2 = LiF + Cu(OH)2 =>
2 LiOH + CuF2 = 2 LiF + Cu(OH)2
K + Br2 = KBr =>
2 K + Br2 = 2 KBr
(NH4)2CO3 + Cr(NO3)3 = Cr2(CO3)3 + (NH4)(NO3) =>
3(NH4)2CO3 + 2 Cr(NO3)3 = Cr2(CO3)3 + 6(NH4)(NO3)
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Al(HSO4)3 + NaOH = Na2SO4 + Al2(SO4)3 + H2O =>
2 Al(HSO4)3 + 6 NaOH = 3 Na2SO4 + Al2(SO4)3 + 6 H2O
NaOCl + FeSO2 + H2O = Fe(OH)3Fe2(SO4)3 + NaCl =>
15 NaOCl + 6 FeSO2 + 3 H2O = 2 Fe(OH)3Fe2(SO4)3 + 15 NaCl
HCl + Sr = H + SrCl2 =>
2 HCl + Sr = 2 H + SrCl2
Rb + H2O = RbOH + H2 =>
2 Rb + 2 H2O = 2 RbOH + H2
C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C + O2 = CO2 =>
C + O2 = CO2
AgNO3 + Na2CO3 = Ag2CO3 + NaNO3 =>
2 AgNO3 + Na2CO3 = Ag2CO3 + 2 NaNO3
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
K3PO4 + AgNO3 = K3PO4AgNO3 =>
K3PO4 + AgNO3 = K3PO4AgNO3
K2Cr2O7 + K2SO3 + H2O = KOH + Cr(OH)3 + K2SO4 =>
K2Cr2O7 + 3 K2SO3 + 4 H2O = 2 KOH + 2 Cr(OH)3 + 3 K2SO4
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
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